初创公司尽调
尽调报告 Climate / home electrification / energy management Late-stage private company 2026-06-25

SPAN

高端智能配电面板平台,正从房主改造扩到开发商和公用事业渠道,但定价和披露仍像一家私有硬件公司

SPAN 的产品差异化可信,渠道伙伴也越来越关键;但估值标记与经营披露相距太远,公开证据仍只支持跟踪,而不是高确信买入。

封面要素

2026 年 1 月已售股权 01
163.252859 USD M [CV002]
2026 年可见估值标记 02
1000 USD M [CV009]
公开融资下限 03
419.3 USD M [CO017]
面板 MSRP 起点 04
2550 USD [CO003]
PG&E 服务升级痛点池 05
600000 homes [CO026]

公司概况

SPAN 是一家位于旧金山的电气化硬件和软件公司,2018 年创立,核心想法是让家庭配电面板从被动断路器箱变成智能控制层。核心产品包括 SPAN Panel、SPAN Drive 和 SPAN Home 控制栈,并正扩展到开发商、公用事业和电网边缘产品,例如 SPAN Edge。公开证据显示 Eaton、PG&E 和 Landis+Gyr 对其有强烈战略兴趣,但公司仍很少披露当前收入、利润率、客户数或融资条款。

官网
www.span.io
成立时间
2018-01-01
创始人
Arch Rao
创立地点
San Francisco, California, USA
总部
San Francisco, California, USA
产品
智能配电面板、一体化 Level 2 EV 充电器、应用和本地控制软件,以及面向公用事业的住宅电气化和负荷管理电网边缘控制硬件。
客户
正在增加电池、EV 或大型电力负载的房主;试图避开昂贵服务升级的开发商和承包商;以及试点低成本电气化路径的公用事业公司。
商业模式
以硬件为主,通过授权安装商和合作伙伴销售,软件随平台捆绑;开发商、公用事业和电网边缘渠道扩张带来战略上行空间。
阶段
Late-stage private company
融资情况
2026 年 1 月完成一轮大额融资,在 $175.8 million 的 Form D 中已售出 $163.3 million;此前已披露融资支撑公开融资下限超过 $419 million。
[CO002, CO005, CO006, CO007, CO017, CO041, CU040]

执行摘要

主要优势

  • SPAN 的智能配电盘架构把回路级控制、负载管理、备电编排和 EV 集成放进同一平台,直击真实电气化瓶颈。
  • 2026 年 Eaton 投资,加上 PG&E 和 Landis+Gyr 项目,说明第三方验证已把 SPAN 推出小众家庭改造场景。
  • 公开用例反复把 SPAN 与节省电力服务升级成本绑定,这个采用抓手强于泛化智能家居便利性。
  • 产品宽度已从单一高端配电盘扩到多种形态、SPAN Drive、本地 API 工具和 SPAN Edge。

主要风险

  • 公开来源仍未披露当前收入、毛利率、烧钱速度、runway 或客户数,承销信心受限。
  • SPAN 仍是高端硬件;离开痛点强的项目,安装后经济性相对传统配电盘更换会显得昂贵。
  • 渠道扩张越来越依赖 Eaton、PG&E、Landis+Gyr 等伙伴和项目,带来转化与集中度风险。
  • 许可、规范采用和安装商质量波动会削弱客户 ROI,即便产品价值主张本身成立。
  • 可见的 2026 年十亿美元估值标记建立在稀疏经营披露上;若优先权条款较重,普通股价值可能被高估。

未决问题

  • 当前确认收入、毛利率,以及配电盘、配件、公用事业项目和任何软件 / 服务的分部结构。
  • 装机基数、活跃家庭指标、伙伴来源与直销 wins,以及留存或质保索赔 cohort。
  • 完整股权结构条款、清算优先权、反稀释机制和 Series C 后普通股经济性。
  • 当前现金 runway、营运资本需求,以及 Eaton 带来的制造规模是否正在降低安装成本摩擦。

目录

Chapter 01

01公司概览

1.1 身份和商业模式

SPAN 把自己定位为一家要拆掉家庭电气化中配电面板瓶颈的公司。保留下来的官方页面把核心产品描述为一个软件定义的电力平台:SPAN Panel 提供回路级可视化和控制,SPAN Drive 把控制延伸到 EV 充电,SPAN Home 或本地工具提供操作层,把电力基础设施变成能源管理产品。SEC 披露的当前法律实体是 Span.IO, Inc.,一家特拉华公司,主要营业地点位于旧金山 Bryant Street 679 号。公司公开材料反复把 SPAN 的建设周期起点放在 2018 年;如今公司不仅向房主销售替换面板,也面向开发商、开发项目和公用事业销售产品,目标是降低服务升级成本。简言之,SPAN 卖的是高端电力硬件加内嵌软件,并越来越多地把同一套控制栈变现到住宅、公用事业和电网边缘场景。[CO001, CO002, CO003, CO004, CO005, CO006]

SPAN 概览 KPI 表
指标数值 / 状态日期置信度缺口
总部 / 法律实体Span.IO, Inc.;679 Bryant Street, San Francisco, CA;特拉华公司2026-01-27
当前阶段后期私营公司;2026 年 1 月文件显示 Series C / 成长轮融资仍未关闭2026-01-27
最新披露已售股权$175.84M 发行中已售 $163.25M2026-01-27
公开最低总融资> $419.3M,由 2023 年 4 月累计总额加 2025 和 2026 年 SEC 已售金额推得2026-01-27需与 cap table 核对,因为二级市场跟踪器对累计融资口径不同
估值官方未披露;Forge 二级市场估计 Series C 约 $1B2026-03-09要求提供董事会材料或 term sheet,以确认权威 post-money 估值
员工数最近公开披露为 200+ 到 220+;当前人数未更新2024-2026要求提供当前组织架构图或由薪资记录支持的员工数
收入 / run-rate2026-06-25保留的公开来源均未披露当前收入或 ARR
地理部署披露已在美国 50 州安装或连接面板;2024 年来源另含 Puerto Rico2023-2024需要当前安装基数、活跃站点,以及按渠道拆分的 cohort 表现

收入为 null 意味着保留的公开披露中没有数据;估值是二级市场估计,而非官方披露的轮次价格。

[CO006, CO013, CO015, CO016, CO017, CO019]
FO002: 公司快照逻辑

SPAN 如何把电气硬件、软件控制、合作伙伴和新的电网边缘渠道接成一套商业系统。

流程逻辑是分析性综合,把产品、渠道和资本证据串成一个运营模型;它不是公司发布的图示。

[CO002, CO003, CO004, CO024, CO027, CO029]

1.2 领导层、治理和资本

在保留下来的第一手和公司发布来源中,Arch Rao 是唯一持续被点名的创始高管;2026 年初的 SEC 文件仍显示 Archan Rao 以首席执行官身份签署。Cathy Zoi 是保留下来的官方材料中最清晰公开点名的董事,被呈现为清洁能源政策和规模化顾问。不过,除 Rao 和 Zoi 外,SPAN 在保留下来的官方材料中没有提供完整公开董事会名单,后续章节不应假设未经独立记录支持的更广治理细节。资本形成比治理更清楚。SPAN 2023 年 4 月 Series B2 后累计融资达到 $231 million;2025 年 9 月 Form D 显示又售出 $25 million;2026 年 1 月 Form D 显示在 $175.8 million 发行额中已售出 $163.3 million。最佳公开估值信号也只是部分信号:官方文件省略估值,而 Forge 列出 2026 年 3 月 Series C 估值约 $1 billion。因此,SPAN 是一家融资渠道强的后期风投公司,但在估值、收入和董事会构成上的公开披露仍不完整。[CO006, CO007, CO008, CO009, CO010, CO011]

领导层和创始人表
人物角色背景创始人-市场匹配 / 覆盖关键人依赖
Arch Rao创始人兼 CEO公司和伙伴材料中被列为创始人兼 CEO;以 CEO 身份签署 2025 和 2026 年 SEC Form D 文件围绕电气化、公用事业成本规避和电网边缘控制,创始人-市场匹配清晰高 - 公开叙事、融资权威和产品战略高度集中在 Rao 身上
Cathy Zoi董事会成员曾任 Energy Star 负责人、Obama 政府 DOE 官员、EVgo 前 CEO,也是清洁能源政策操盘手SPAN 从住宅面板拓展出去时,她补足政策、规模化和公用事业监管可信度中 - 重要战略顾问,但不是运营执行重心

覆盖范围有意保持部分,因为保留的公开来源未提供完整董事会名单,也未清楚验证第二创始人披露。

[CO007, CO008, CO009]
FO003: 快照 KPI

截至运行日,对 SPAN 已披露融资、定价、规模和披露缺口的简明读数。

估值仅来自二级来源;公开最低总融资额由已披露轮次和备案重构,并非来自当前经审计股权表。

[CO003, CO010, CO012, CO013, CO016, CO019]

1.3 合作伙伴、渠道和扩张

判断 SPAN 当前阶段,最重要的公开信号是围绕其控制栈的已验证渠道伙伴足够广。Landis+Gyr 和 PG&E 验证了公用事业路径:SPAN Edge 被作为表端产品销售,可帮助公用事业推迟变压器和服务升级成本;PG&E 计划通过 PanelBoost 先向数千名客户推出。Eaton 提供另一种验证:其 2026 年战略合作包括 $75 million 投资、通过 Eaton 安装商和开发商网络进行广泛分销,以及计划在 2026 年 Q2 推出的联合开发解决方案。Jabil 支撑制造规模,PulteGroup 则证明开发商把 SPAN 的新面板配置视为避开更昂贵 400A 升级的方法。SPAN 也在用公开本地 API 和本地部署控制体验拓宽软件层,并把同一套电力控制命题延伸到与 NVIDIA 宣布的分布式计算产品 XFRA。值得注意的是,保留下来的来源验证了 Eaton、Landis+Gyr、PG&E、Jabil 和 PulteGroup 关系,但没有验证提示中提到的 GM 或 Ford 合作线索。[CO020, CO021, CO022, CO023, CO024, CO025]

利益相关方或投资人地图
利益相关方角色控制权或经济重要性尽调要求
Wellington Management2023 年 B2 轮领投方领投该轮后,累计披露融资升至 $231M确认 Wellington 在 Series C 后是否仍拥有董事会席位、pro rata 或信息权
Eaton战略投资人和分销伙伴2026 年 $75M 投资,加上全国安装商和建筑商渠道杠杆要求提供商业条款、排他边界,以及联名产品对毛利的影响
Landis+Gyr公用事业渠道伙伴将 SPAN Edge 商业化嵌入公用事业工作流和 DER / 电网边缘项目确认已签约 pipeline、试点到商业化转化,以及收入分成结构
PG&E公用事业部署伙伴PanelBoost 可能成为 SPAN Edge 经济性和公用事业采用最清晰的规模化证明点要求提供部署时间表、附着率、客户经济性和绩效 KPI
PulteGroup建筑商渠道伙伴提供新房量,并为规避升级带来的节省提供证明点确认社区数量、采用率,以及 Pulte 是否已在任何产品线标准化 SPAN
Jabil制造和供应链伙伴随着产品数量增长,支撑产品组合扩张和交付韧性要求提供产能预留、地理集中度,以及按 SKU 拆分的质量 / 保修指标

本表聚焦经济上最重要、且已被公开验证的利益相关方,而不是完整私募 cap table。

[CO010, CO011, CO013, CO020, CO023, CO025]

1.4 里程碑和公开风险

公开里程碑显示,公司已迅速从住宅面板替换故事转向更宽的基础设施平台。官方来源把 SPAN 的运营历史追溯到 2018 年,把商业面板销售追溯到 2020 年,把 SPAN Drive 追溯到 2022 年,把 $96 million B2 轮追溯到 2023 年 4 月,把 Landis+Gyr 公用事业合作追溯到 2024 年,并显示 2025–2026 年间开发商、公用事业和本地控制发布密集出现。2025 和 2026 年 SEC 文件显示,随着扩张加速,SPAN 继续筹集有意义的私募资本。主要公开风险不是法律或监管困境,而是采用经济性。独立评测和新闻来源反复把 SPAN 描述成功能丰富但价格高端,核心智能面板市场仍相对较小,并暴露在屋顶太阳能和 EV 采用放缓之下。Canary 还指出一个重要战略挑战:更低成本的智能电表和设备级控制可能覆盖同一用例的一部分,而无需专用智能面板。这意味着 SPAN 的上行取决于能否证明,其硬件加软件控制层创造的节省、韧性和公用事业价值,足以抵消更高前期成本和竞争替代品。[CO005, CO010, CO012, CO013, CO018, CO021]

里程碑表
日期事件类型金额 / 状态参与方含义
2018SPAN 称其开始设计、开发和部署智能面板创立运营历史以 2018 年为起点表述SPAN建立公司自己对成立时间和产品成熟度的基准
2020SPAN Panel 开始商业销售产品商业发布SPAN开启有收入承载的产品阶段
2022SPAN Drive 入市,2022 年收入增长近 600%产品Drive 发布;快速增长年份SPAN显示产品线扩展到主面板之外
2023-04-24Series B2 公告融资融资 $96M;累计 $231MWellington 及既有 / 新投资人支持研发、招聘和品类扩张
2024Landis+Gyr 公用事业合作启动伙伴关系电网边缘商业化Landis+Gyr, SPAN标志着转向面向公用事业的基础设施
2025面向建筑商的面板家族扩展产品MAIN 40 +MID、MLO 48,随后是 MAIN 16 和 MLO 24SPAN, PulteGroup扩大 TAM,并改善规避升级的经济性
2025-09-11过桥或临时融资首次出售融资$70.07M 发行中已售 $25M13 名投资人显示更大规模 2026 年融资前的资本需求
2026-01-15Series C 首次出售融资截至申报日,$175.84M 发行中已售 $163.25M15 名投资人确认进入 2026 年时融资通道强劲
2026-03Eaton 合作公告伙伴关系$75M 投资;2026 年 Q2 联合方案Eaton, SPAN增加分销、制造杠杆和外部验证
2026-06PG&E PanelBoost 发布计划披露规模化计划首批覆盖数千客户PG&E, SPAN可能成为首个规模化公用事业部署
2026-06独立报道强调高端成本和替代技术风险反向价格门槛和竞争性替代论点仍存在Canary Media、EnergySage、Wood Mackenzie 等来源最大公开风险是采用经济性,而不是产品不存在

这条时间线来自保留的官方材料、申报文件、伙伴材料和独立报道,审阅日期为 2026-06-25。

[CO005, CO010, CO012, CO013, CO018, CO021]
FO001: 公司里程碑时间线

从 SPAN 将运营起点界定为 2018 年,到 2026 年推进公用事业和融资,公开证据能支撑的里程碑。

[CO005, CO010, CO012, CO013, CO018, CO023]
Chapter 02

02市场分析

2.1 市场边界:Span 比广义 HEMS 窄,但比简单面板替换 SKU 宽

定义 Span 市场,最干净的方式是把它看作住宅电力编排基础设施,而不是泛智能家居设备。分析师的 HEMS 类别包括硬件、软件和服务,用于监控并优化住宅的用电、发电、储能和电价响应,覆盖恒温器、照明控制、高级控制器和联网电器。Span 明显与这个类别重叠,因为其面板、应用和 PowerUp 负荷管理层提供回路级可视化、动态控制,并协调 EV 充电、HVAC、太阳能、储能和备电用例。但广义 HEMS 类别也包括很多 Span 并不直接销售的产品,同时排除了公用事业侧电网管理平台和独立发电硬件。因此,自上而下的 HEMS 估算是有用背景,不是 Span 当前可寻址收入池的直接同义词。 公司公开材料还显示,Span 参与了不止一个商业化层级。在房主侧,Span 营销全屋可视化、回路级控制和电器级灵活性。在开发商侧,它把负荷管理卖成一种避免 400A 扩容、让新房具备全电准备的方法。在公用事业侧,它通过 Span Edge 和 PowerUp 销售电网边缘负荷塑形和服务升级规避。Eaton 和 Landis+Gyr 把同一逻辑延伸到更广的承包商、住宅开发商和公用事业渠道。因此,用于估值的正确边界,是智能面板、内嵌能源管理软件和电网边缘灵活性的交集——既不是整个住宅能源技术宇宙,也不只是狭窄的替换面板单项。[CM001, CM002, CM003, CM004, CM005, CM006]

Span 切入市场的定义和边界
细分 / 类别纳入的支出 / 工作流排除的支出 / 工作流买方 / 付款方与 Span 的相关性
智能面板加嵌入式 EMS 核心智能电气面板硬件、回路级可视性、负载控制、备用电源优先级,以及 EV / 热泵 / 太阳能-储能编排无软件控制或分析能力的商品化纯断路器面板房主、建筑商或安装商Span 的直接核心产品楔子
广义 HEMS 平台市场用于监测、控制和优化家庭用电、发电、储能及电价响应的住宅硬件、软件和服务公用事业侧 SCADA / DERMS 后端、商业建筑 EMS,以及无关的智能家居娱乐或安防设备家庭、安装商、公用事业项目发起方相关的自上而下 TAM 语境,但比 Span 当前直接产品集更宽
公用事业电网边缘灵活性和 VPP 赋能服务升级规避、负载塑形、电价响应、DER 可视性、需求灵活性注册与室内编排脱钩的大规模发电、输电投资或公用事业控制室公用事业或项目运营方重要相邻楔子,可扩大分销和经常性价值
全电气化就绪的新建基础设施预先纳入电气设计,规避 400A 升级,同时保留未来 EV、HVAC、电池和太阳能可选性不影响电气范围的一般家庭自动化预算建筑商或开发商重要渠道,因为节省在房主入住前就已产生
现状电气升级路径传统面板更换、公用事业服务修改、变压器或二次侧升级、额外布线和许可不触及电气瓶颈的纯软件优化主张房主加电工加公用事业主要替代方案和经济性比较基准

边界表区分了广义 HEMS 语境、Span 更窄的智能面板加灵活性楔子,以及它竞争的现状升级替代路径。

[CM003, CM006, CM007, CM008, CM043, CM052]

2.2 规模视角:公开美元 TAM 存在,但物理瓶颈可能比泛市场标题更适合作为镜头

公开的自上而下分析师市场是真实的,但口径并不一致。Future Market Insights 估算 2026 年全球 HEMS 为 USD 4.71 billion,Mordor 则估算 2026 年更广的家庭能源管理市场为 USD 4.43 billion、北美 HEMS 为 USD 1.72 billion。如果 Mordor 2025 年美国在北美收入中的份额延续,隐含的 2026 年美国收入视角约为 USD 1.41 billion。这些数字方向上有用,尤其因为它们已经假设了经常性软件和偏 VPP 的价值,而不只是硬件销售。但它们并非同一类别,也没有隔离智能面板单一切片,或 Span 按房主改造、开发商导入和公用事业项目渠道划分的可服务市场。 更站得住脚、也有证据支撑的规模视角,是 Span 正在对准销售的痛点:面板和服务容量约束。NREL 称,在照常电气化情景下,62% 的住宅面临面板约束;Lawrence Berkeley Lab 称,各州独栋住宅的容量和空间组合约束在 29% 到 91% 之间;一篇引用 Pecan Street 的 IJSAT 论文把全面电气化前潜在升级人群放在 48 million 户美国独栋住宅。仅 PG&E 就估算,其辖区内未来十年超过 600,000 户住宅可能需要某种电力服务升级。这些数字不是干净的 SAM,但说明为什么 Span 的切入点按物理住宅数量看可能大于近期软件市场收入;同时,Span 的真实 SOM 仍未解决,因为公开来源没有披露已安装端点、付费家庭或签约公用事业量。[CM009, CM010, CM011, CM012, CM013, CM014]

TAM、SAM 和受证据约束的规模测算视角
发布方 / 视角年份地理范围数值CAGR / 趋势方法论置信度局限
Future Market Insights HEMS 市场2026全球4.71 USD bn到 2036 年 CAGR 17.70%自上而下的分析师 HEMS 市场模型广义 HEMS 类别,不限于智能面板
Mordor 家庭能源管理市场2026全球4.43 USD bn到 2031 年 CAGR 16.58%自上而下的分析师家庭能源管理市场模型更宽的类别标签与 FMI 不同
Mordor 北美 HEMS 市场2026北美1.72 USD bn到 2031 年 CAGR 13.64%区域分析师 HEMS 市场模型区域口径,并非智能面板专属
若 2025 年美国占比延续,隐含美国 HEMS 收入视角2026美国1.41 USD bn由 81.89% 美国占比 x USD 1.72 bn 推导对 Mordor 区域数据的分析转换占比披露的是 2025 年,不是直接对应 2026 年
LBL 面板约束普遍性2025美国单户住宅的 29%-91%各州在 BAU 电气化且配 L2 充电条件下的范围自下而上的面板容量和断路器空间建模物理瓶颈视角,不是供应商收入
NREL BAU 面板约束视角2024美国62% 的住宅BAU 电气化条件下总结技术经济分析的技术海报海报视角,不是完整商业 SAM
IJSAT / Pecan Street 升级需求视角2026美国48 million 户单户住宅完全电气化前可能需要预升级的人群基数引用行业研究的学术式综合二手引用,论文内未独立审计
PG&E 服务区域升级视角2026PG&E 区域600,000+ 户住宅未来十年需要某类升级与电气化需求挂钩的公用事业辖区估计仅一个辖区;不是全国市场估计

本表有意混合美元 TAM、住户数量和约束率视角,因为公开证据对电气化瓶颈的支撑强于对 Span 专属 SAM 或 SOM 的清晰支撑。

[CM009, CM010, CM011, CM012, CM013, CM014]
FM001: 从广义 HEMS 收入口径收窄到与 Span 相关的美国切片

分析师市场估计可从全球 HEMS 收窄到美国切片,但公开证据仍不足以给出干净的 Span 专属 SAM。

第三层是低置信度分析转换,使用 Mordor 披露的 2025 年美国收入占北美收入份额;最后一层保持 null,因为公开证据无法拆出 Span 的实际可服务市场。

[CM010, CM011, CM012, CM013, CM044]
FM002: Span 核心痛点背后的受限率区间

短期看 Span,更好的口径可能是受限住宅,而不是泛泛的软件 TAM 标题。

所有行都使用百分比单位,反映限制或更换的普遍程度,而非收入;该图说明,规避服务升级为何可能比单看广义 HEMS 市场规模更能解释采用。

[CM014, CM015, CM016, CM047]

2.3 买方、付款方和用户地图:经济买家随渠道变化,但用户问题始终是负荷编排

Span 不是用一个产品动作卖给一个买家。在改造项目中,终端用户是房主,直接渠道通常是电工、太阳能加储能安装商或 EV 充电器安装商;EnergySage 的 2026 年市场证据显示,房主越来越把家庭能源看成一个一体化系统,而不是孤立产品。在这个动作里,经济价值是增加 EV 充电、热泵、电池或备电能力时,避免或推迟电气升级。在新建住宅中,买家更常是开发商或开发项目方,他们关心电力物料清单节省、工程和公用事业等待时间缩短,以及电气化合规。Span 明确主张,开发商可以避免 400A 服务扩容、每个项目节省数千美元;Pulte 的公开背书说明开发商采用至少是一条有意义的商业路径。 公用事业是第三类不同买家。Span 的公用事业材料、PG&E 的 PanelBoost 发布和 Landis+Gyr 合作都把产品描述为一种推迟配电升级、管理服务设定点,并把住宅纳入需求灵活性或 VPP 项目的方法。这个买家不是优先为房主愉悦感付费,而是为避免资本开支、负荷可视性和电网韧性付费。三个细分市场的共同主线,是同一个终端用户工作流——在住宅内部添加并协调高负载电气化设备;但预算所有者、采购路径和价值证明指标会随细分市场显著变化。这个分层很重要,因为今天的公开证据支持三条渠道都有可信触达,但不支持它们在成熟度或渗透率上相同。[CM021, CM022, CM023, CM024, CM025, CM029]

细分、买方、用户和付款方地图
细分买方用户付款方解决的工作流预算归属采用触发点
通过安装商改造的房主选择电工或能源安装商的房主增加主要电力负载的住户家庭增加 EV 充电器、热泵、电池或备用电源,同时编排负载家装或韧性预算需要在不做完整服务升级的情况下电气化
太阳能加储能或 EV 中心型家庭安装商影响套餐设计;房主批准管理账单、备用电源和充电的住户家庭,有时还包括融资提供方将太阳能、储能、EV 充电和电价响应打包进一个系统全屋能源预算集成能源系统设计替代单点产品采购
建筑商或开发商新建渠道建筑商、开发商或电气分包商未来房主项目开发商预设电气基础设施,规避 400A 升级并降低合规难度施工 BOM 和进度每个站点节省数千美元,并缩短设计 / 公用事业交付周期
公用事业或项目运营方公用事业创新、电网规划或分布式项目团队辖区内参与客户公用事业加客户出资延后服务和配电升级,同时在峰值时段塑造家庭负载电网现代化或非线路方案预算避开资本开支,并形成需求灵活性容量
维持现状的服务升级路径屋主和电工,需公用事业公司批准等待新增容量的住户家庭预算加公用事业额度更换配电盘、改造进户服务,有时还要升级变压器或线路电气升级预算负载管理替代方案不可用或被拒绝时才有必要

买方图谱拆分屋主、开发商和公用事业公司的经济账,因为 Span 的公开渠道证据覆盖三类买方,但各自的预算负责人和价值证明指标不同。

[CM021, CM022, CM023, CM024, CM025, CM045]
FM003: Span 三大主渠道的买方—用户—付款方流

房主、建筑商和公用事业渠道都汇入同一个户内编排问题,但各自为不同结果付费。

流程是概念性的,不是按量测算;它展示商业路径和用户结果,而非渠道相对份额。

[CM023, CM024, CM025, CM045, CM046]

2.4 增长驱动和瓶颈:电气化、灵活性和成本规避有帮助,但采用仍取决于可负担性、法规和证明

需求逻辑很直接。EIA 称美国用电量已恢复增长;IEA 称随着用电上升,电力系统需要显著更多灵活性;多个独立来源显示,家庭正把 EV 充电、热泵、太阳能、储能和自动化捆成一个系统级决策。这种环境利好能实时协调负荷的技术。分析师报告也把 AMI 饱和、动态定价、太阳能加储能采用、返利叠加和公用事业需求响应参与,列为 HEMS 和电网互动型家庭基础设施的顺风。对 Span 而言,与 Eaton、PG&E 和 Landis+Gyr 的合作强化了渠道命题:负荷编排既能作为客户产品销售,也能作为赋能公用事业的平台销售。 瓶颈同样重要。传统面板和服务升级仍昂贵、缓慢,且行政流程混乱;这种摩擦为 Span 创造需求,也会拖慢项目转化,因为买家仍要面对复杂电气工程。一体化系统在额外电气工作之前就已经昂贵,网络安全和互操作性担忧仍会劝退家庭,2025 年政策扰动之后州级激励设计也不均衡。对投资者最重要的是,公开证明仍落后于产品逻辑:这里没有来源支持的公开视图,说明 Span 的已安装基础转化率、按渠道留存、公用事业项目单位经济或收入组合。因此,本章支持一个真实且增长中的市场,也支持强瓶颈驱动的切入点,但保留了类别吸引力与 Span 具体市场捕获之间的重大证据缺口。[CM026, CM027, CM028, CM031, CM032, CM033]

增长驱动因素与采用约束
驱动因素 / 约束方向时间含义尽调问题
电力需求和灵活性需求上升正向当前至 2030 年电气化负载越多,家庭内编排和需求塑形越有价值哪些公用事业公司优先选择避免服务升级,而不是大规模电网升级?
EV、热泵、太阳能和储能的全屋打包正向当前至 2026 年家庭购买一体化能源栈,而不是单点产品时,Span 更受益Span 需求中有多大比例来自太阳能储能或 EV 打包项目?
动态定价、需求响应和 VPP 政策势能正向当前至 2027 年自动化和负载灵活性可在配电盘硬件之外,创造软件和公用事业项目价值Span 路线图有多大程度依赖 VPP 注册经济性?
开发商避开 400A 进户服务带来的节省正向当前写入规格的经济账,可能让新房采用快于存量屋主改造转化哪些开发商只是活跃试点,哪些已成为规模化复购账户?
公用事业公司避开资本开支和更快安装路径正向当前至 2026 年负载控制比基础设施开支更便宜时,公用事业公司可能会资助采用PG&E 和其他试点中,已量化的电网收益 KPI 是什么?
一体化系统和安装的前期成本高负向当前即便节省逻辑成立,一体化 HEMS 和智能配电盘组合对中等收入家庭仍可能偏贵扣除补贴后,各渠道全包安装价是多少?
网络安全、互操作性和调试复杂度负向当前多供应商家庭能源栈即便技术价值清楚,也可能拖慢信任建立和转化渠道合作能消除多少安装摩擦?
规范摩擦、排队延迟和政策波动混合当前至 2026 年创造需求的配电盘瓶颈也可能卡住项目;补贴和税收政策变化又会改写 ROI需求对各州规范解释和 2025 年后激励变化有多敏感?

方向反映对品类采用的影响,不一定等于对 Span 份额的影响;表中同时放入顺风因素和转化瓶颈,因为两者都会决定现实节奏和估值。

[CM026, CM028, CM029, CM031, CM032, CM034]
FM004: 面向电气化的智能配电盘销售采用漏斗

只有家庭、建筑商或公用事业认为 Span 比传统升级路径更便宜或更快,销售才会闭环。

数值是有序阶段权重,不是实证转化率;它们概括了公用事业、建筑商和分析师来源描述的采用顺序。

[CM023, CM024, CM025, CM034, CM036, CM048]
Chapter 03

03竞争对手

3.1 格局:买家有三种方式解决这件事

竞争集比“智能面板创业公司对智能面板创业公司”更宽。公开对比报道和供应商材料把市场拆成三条买家路径:完整面板替换、在现有面板旁加装负荷管理,以及传统面板配监控型替代品。Span 和 Schneider 站在替换一侧,承诺为太阳能、储能、EV 充电和停电控制提供更干净的架构。Lumin 和 Eaton 从改造一侧攻击同一个买家问题,承诺无需完整换板也能获得有意义的控制。Enphase、Tesla 和 GM 更多通过生态竞争,它们已经掌握逆变器、电池、EV 或应用关系;对真正购买动因是备电编排而非全回路控制的买家来说,这可能已经足够。这个框架很重要,因为 Span 最强的胜利发生在买家本来就预期要动面板时;如果面板可以原地保留,它的优势就弱一些。[CP003, CP008, CP015, CP019, CP024, CP028]

竞争对手画像表
竞争对手类别配电盘方案安装商 / 销售渠道互操作姿态公开价格信号相比 Span 的主要差距
Span直接整块配电盘更换,原生电路控制和 EV 扩展授权安装商和合作伙伴网络宣称广泛兼容储能和硬件;原生 App 控制官方硬件起价 $2,550;经销商称安装后约 $8.25k-$9.25k对改造买家来说,整块更换成本和项目复杂度可能过重
Lumin直接在现有配电盘旁加装智能负载管理器认证安装商计划和合作安装商适配任意配电盘;对部分电池品牌有更深的荷电状态逻辑硬件约 $2.1k-$2.9k;评测报道称安装后约 $3k-$5k直接智能控制只覆盖选定电路,而非每条电路
Schneider Energy Center在位厂商面向太阳能、电池、发电机、EV 的一体化替换配电盘电气分销和零售 / 经销商渠道锁定 Square D QO 断路器和 Schneider 配件路径有公开产品列表;全包安装经济性仍高度依赖报价逐电路控制的经济性和附加件不够透明
Eaton AbleEdge在位改造用模块化智能断路器升级现有 Eaton BR 负载中心认证承包商网络,加安装商 App 和培训集成第三方 ESS,但硬件基础主要绑定 Eaton BR 配电盘获取的公开来源中没有清晰的屋主零售安装价当前版本聚焦 Eaton BR 覆盖面和高耗电 2 极负载
Enphase IQ Load Controller相邻生态控制器级负载切除和家电编排太阳能储能安装商渠道和 Enphase App 栈最适合 Enphase IQ 生态内使用;不是通用智能配电盘替换有公开商店,但没有简单的智能配电盘全包价产品范围窄于整盘竞争对手
Tesla Gateway / Powerwall相邻生态Powerwall 架构内的备用网关围绕 Powerwall 项目的认证安装商渠道与 Tesla 能源生态深度绑定Gateway 硬件指南列约 $1.2k,但买家通常看到的是 Powerwall 打包报价打包锁定,公开独立定价能见度弱
GM Energy相邻生态以 GM EV 和 App 为锚的 V2H 与储能打包GM 优选安装服务商V2H 使用要求具备 V2H 能力的 GM EV;GM App 闭环集成网站直接列出充电器、V2H、储能和家庭系统打包价格资格绑定 GM EV 所有权和配置到位的住宅
传统配电盘 + 监测器现状替代保留配电盘;只增加监测可视性视监测器而定,可 DIY 或找电工锁定少,但没有负载控制自动化评测报道中只做监测的方案便宜得多没有远程开关、排程或停电负载优先级

价格混合了官方硬件价、经销商定价和第三方安装估算。未知或高度依赖报价的单元格保留描述,不强行填入缺乏支撑的数字。

[CP001, CP007, CP008, CP010, CP012, CP015]
FP001: 竞争定位图

基于公开证据绘制控制广度与生态开放度的相对地图,不是精确评分指标。

X 轴是相对生态开放度,从 1(最封闭)到 10(最开放)。Y 轴是相对控制广度,从 1(控制器范围窄)到 10(全屋回路控制)。位置来自抓取证据后的分析师有序判断。

[CP003, CP008, CP015, CP019, CP024, CP028]

3.2 产品范围和互操作性决定谁进入候选名单

Span 最清晰的产品优势是范围。公司公开营销 16 到 48 个可控回路、每个回路远程控制,以及一个不断扩大的原生栈,现在已通过 SPAN Drive 延伸到 EV 充电。Lumin 是最强的直接反方:它避免换面板,并声称与现有面板、电池和太阳能普遍兼容,但独立评测报道仍把直接智能控制描述为仅限所选回路。Schneider 和 Eaton 各自用既有电气硬件优势竞争,但也带来平台约束:Schneider 绑定 Square D QO 断路器,Eaton 当前 AbleEdge 版本则主要绑定 Eaton BR 面板和 2-pole 高耗电负载。Enphase、Tesla 和 GM 都提供有意义的家庭能源控制,但公开产品表面更窄,也更受生态门槛限制。实践中,Span 更容易赢下“全屋单一神经系统”的论点,而不是“最少扰动升级”的论点。[CP002, CP006, CP008, CP009, CP011, CP013]

功能 / 能力矩阵
公司替换主配电盘在现有配电盘上改造直接智能控制广度备用 / 停电逻辑电池 / EV / App 互操作性有证据支撑的注意点
Span16-48 条电路配置中的每条电路通过 Span App 按优先级控制电路宣称兼容主流储能系统,并有原生 Drive EV 扩展范围更大,也带来配电盘更换复杂度
Lumin评测报道称最多直接控制 12 条电路Off Grid Manager 切除负载并延长电池续航基线适配任意配电盘和任意电池;对 Tesla/Enphase/SolarEdge/EG4 有更深的 SOC 逻辑全屋营销口径宽于直接控制面
Schneider配电盘级打包;公开信息中逐电路精细控制不够透明支持部分或全屋备用架构在 Square D 路径内集成太阳能、电池、发电机、EV锁定 QO 断路器和配件生态
Eaton大多数改造场景为否在 Eaton BR 覆盖范围内为是智能控制优先聚焦大型 2 极负载通过智能断路器支持自动负载切除和备用通过 Eaton 设置流程集成第三方 ESS还不是通用全配电盘改造产品
Enphase控制器级管理两个 36A 负载,或类似的现场受限配置通过 IQ System Controller / IQ Load Controller 切除负载最适合 Enphase IQ 生态和 Home Connect 路线图内使用面向屋主的公开叙事仍是即将推出,范围也窄
TeslaGateway 协调已备份电路,但不是通用智能断路器层核心能力是停电切换和 Powerwall 编排最适合 Tesla Powerwall 生态内使用独立公开规格和定价仍很薄
GM EnergyApp 级家庭和 EV 能源协调,而非智能断路器住宅配置到位时,通过 GM App 设置自动备用和 V2H对使用 GM 充电器 / V2H / 储能栈的 GM EV 车主最强资格绑定具备 V2H 能力的 GM EV 和配置到位的住宅

该矩阵强调有公开支撑的能力,不推断未来路线图。「直接智能控制广度」用于区分通用电路控制与控制器级或生态级协调。

[CP002, CP003, CP008, CP009, CP011, CP013]
FP002: 功能广度 / 能力图

对智能配电盘购买决策中最可能重要的能力做定性覆盖图。

强 / 中 / 部分 / 低 / 无反映公开功能覆盖,而不是归一化性能测试。该图刻意比明细表更宽,强调决策标准而不是精确规格。

[CP008, CP009, CP015, CP017, CP019, CP022]

3.3 定价透明度和安装商渠道与功能同样重要

Span 和 GM 在公开定价上最透明,但 Span 的公开叙事里也有一个有用矛盾。官方 Span 面板页面宣传硬件起价 $2,550,而一家分销商博客引用硬件约 $4,500、安装后超过 $8,000。这个差距不一定意味着任一数字为假;它意味着买家仍需要渠道背景,才能知道自己实际比较的配置是什么。Lumin 的公开定价故事更清楚,评测报道把它在硬件和安装总成本上都放在 Span 之下,前提是房主可以保留主面板。GM 作为生态竞争者异常透明,直接在自家网站列出套装价格。Schneider、Eaton 和 Tesla 仍更依赖报价或套装驱动。它们的硬件可能有吸引力,但公开来源仍让真实全包成本难以比较,尤其当回路级优先级部件、安装人工或电池系统依赖进入物料清单之后。[CP001, CP004, CP005, CP007, CP010, CP012]

定价 / 打包对比
公司公开价格信号数字覆盖范围仍未知的内容对 Span 的含义
Span官方配电盘起价 $2,550;经销商称硬件约 $4,500,安装后约 $8.25k-$9.25k官方页面似乎只含硬件;经销商补充安装语境买家在真实项目中多常能做到官方起步配置Span 可以营销较低入门点,但买家比较仍取决于安装商报价语境
Lumin硬件约 $2.1k-$2.9k;SolarReviews 称安装后约 $3k-$5k现有配电盘旁的加装硬件,加估算安装人工各市场当前零售价和安装商折扣的准确水平屋主可保留现有配电盘时,通常比 Span 便宜
Schneider从获取的公开来源中未提取到可支撑的安装价有零售产品列表和规格表述精细控制断路器、继电器和本地安装的增量成本Schneider 可能通过渠道具备价格竞争力,但公开比较仍不透明
Eaton从获取的公开来源中未提取到可支撑的屋主安装价公开产品和 FAQ 页面解释范围,但不披露完工项目经济性起始 BOM、承包商加价和调试人工改造叙事在概念上很强,但价格不透明限制买家自我筛选
Enphase获取来源中没有简单的智能配电盘公开全包价IQ System 架构内有控制器硬件计入 IQ System Controller、储能和安装商人工后的总成本作为生态销售的一部分竞争,而不是干净的一对一配电盘报价
Tesla安装商指南称 Gateway 硬件约 $1,165,但买家通常收到完整 Powerwall 报价指南级 Gateway 硬件参考;买家看到系统级报价官方可读的独立 Gateway 定价和真实安装价差Tesla 以打包备用架构竞争,而非透明配电盘硬件
GM Energy$1,999 充电器;现价 $6,299 V2H Enablement Kit;现价 $8,098 V2H Bundle;现价 $13,498 储能包;现价 $15,297 家庭系统GM Energy 网站发布的硬件和打包价格本地安装人工和非标准住宅准备成本GM 透明度少见,买家可以快速对标生态打包价格

所有数值均为 2026-06-25 获取时的结果,可能是促销价或仅含硬件。缺失的公开数字刻意显示为未知,而不是凭记忆估算。

[CP001, CP007, CP012, CP031, CP034, CP038]
FP003: 护城河 / 就绪度 KPI

简要概括最影响 Span 相对相邻替代方案胜率的竞争属性。

这些 KPI 混合了已发布数值和分类就绪度信号,因为公开市场没有披露所有竞争对手可比的安装价格或部署指标。

[CP002, CP011, CP017, CP023, CP031, CP034]

3.4 Span 必须处理的护城河、缺口和矛盾

Span 的护城河不只是“智能”,而是它试图在回路级掌握整个住宅控制闭环,同时保持与更广电气化升级和现在的 EV 充电兼容。这比 Lumin 的子集控制、Enphase 的控制器级甩负荷、Tesla 以 Powerwall 为中心的网关,或 GM 由 EV 门槛限定的 V2H 栈,构成更强的战略故事。反面是成本和侵入性。房主不需要换面板时,Lumin 或 Eaton 的改造选项可能显得更理性。Span 也面临常见的生态回应风险:Tesla 和 GM 可以把备电和 EV 价值捆进更广系统,Schneider 和 Eaton 可以依靠既有电气分销和承包商渠道。本章的主要矛盾是,多家竞争者都营销“全屋”结果,但控制表面差异很大。因此,Span 的差异化仍真实存在,但在完整面板替换和多负载编排已经进入买方计划的项目中最持久。[CP013, CP014, CP017, CP023, CP027, CP030]

护城河持久性 / 竞争风险台账
公司 / 威胁护城河主张威胁或矛盾严重性重要性尽调问题
Span vs 改造方案全屋广度和逐电路控制没有配电盘升级需求的屋主可能改选更便宜的改造方案如果整块更换并非必要,Span 最强的产品叙事仍会输按屋主配电盘状况和服务升级需求获取赢单 / 输单数据
Span 定价叙事官方起价降低表观入门门槛经销商安装价暗示真实项目支出高得多定价模糊会影响对 Lumin 和现状替代品的转化收集三类常见项目原型的当前授权安装商报价
Lumin通用改造兼容性和电池优化尽管全屋营销口径更宽,直接控制仍限于选定电路少数负载最关键时,Lumin 有可信度,但广度不等同于 Span核实真实项目中安装商通常配置的电路数量
Schneider在位电气分销和一体化配电盘打包断路器锁定和不清晰的附加件经济性,削弱同口径比较在位厂商触达能力会压缩 Span 替换配电盘赢率索取带电池备用和精细控制的 Schneider 安装完整 BOM
Eaton庞大的 Eaton BR 装机基础和承包商网络当前覆盖面更窄,仍以高耗电 2 极负载为中心Eaton 可以成为强改造答案,但广度还不像 Span向 Eaton 承包商测试屋主报价和支持负载清单
Tesla / Powerwall强备用品牌和装机基础锁定Gateway 打包进 Tesla 项目,使电路控制比较退居其次从 Powerwall 而非配电盘升级需求出发的家庭,Tesla 可能赢下比较 Powerwall 加 Gateway 方案与 Span 加第三方电池报价
GM Energy面向 GM EV 车主的透明 V2H 和储能打包资格绑定 GM 车辆,尽管打包逻辑有吸引力,市场仍被收窄对 EV 优先买家,GM 是真实竞争者,但不是通用家庭能源平台绘制 Span 潜在客户已拥有兼容 GM EV 的频率

严重性是基于公开证据的分析判断。供应商营销口径超出直接控制面,或公开定价释放混合信号时,表中保留这些矛盾。

[CP013, CP014, CP017, CP023, CP031, CP040]
Chapter 04

04财务

4.1 收入模式和定价信号

尽管已实现财务产出不可见,SPAN 的变现方式在产品和渠道层面可见。公司通过授权安装商渠道,而不是自助式直接电商模式,销售多种形态的智能配电面板、SPAN Drive EV 充电配件和 Remote Meter Kit。官方 MSRP 现在从 MLO 24 的 $2,550 到 MAIN 40 的 $4,100 不等,SPAN Drive 标价 $750,Remote Meter Kit 标价 $795。Business Wire 和公司产品页面显示,SPAN 在 2025 年用 MAIN 16 和 MLO 24 扩大产品族,因此不仅覆盖高端独栋住宅改造,也能触达小型住宅、ADU、子面板和多户住宅用例。 同样重要的是未公开部分。SPAN 没有披露已实现 ASP、折扣、Drive 或 Remote Meter Kit 附加率,也没有披露住宅面板收入与更新的面向公用事业 SPAN Edge 产品线之间的拆分。2026 年 2 月的 API 和本地部署发布扩大了产品能力,但没有形成清晰披露的独立软件订阅线;OTA 更新仍免费,本地 API 由社区支持。因此,本章收入结论很直接:SPAN 有真实硬件价目表和多个可变现 SKU,但公开证据仍支持一个硬件加安装主导的业务,软件更多是产品差异化,而不是单独披露的收入桶。[CI001, CI002, CI003, CI004, CI005, CI006]

收入流表
收入流机制单位当前价值 / 状态收入质量尽调问题
SPAN Panel 硬件通过授权安装商销售智能配电盘每块配电盘 / 项目活跃;官方 MSRP $2,550-$4,100,取决于型号中 — 可见标价,但实际 ASP 未披露按型号索取实际 ASP、折扣瀑布和附加率
SPAN Drive 配件与 SPAN Panel 安装绑定的 EV 充电硬件配件每个充电器 / 项目活跃;官方 MSRP $750中 — 可见 SKU 定价,但未披露附加率索取 Drive 附加率、安装利润率和按项目类型拆分的贡献
Remote Meter Kit面向 MAIN 32 安装的配件兼容套件每套件 / 项目活跃;官方 MSRP $795低 — SKU 存在,但收入结构未披露索取渗透率,并确认套件销售是增量还是防御性
SPAN Edge 公用事业产品与公用事业公司部署电网边缘硬件和负载管理项目 / 部署合同商业化早期;PG&E PanelBoost 和此前试点可见,合同金额未披露低至中等——有真实需求信号,但公开资料没有收入条款索取已入账的公用事业 ARR 或硬件收入、项目经济性和部署节奏
XFRA / 分布式算力产品借助电网边缘电力控制,把算力部署与高端家庭能源系统打包部署协议 / 容量合同2026 年 4 月宣布;首批部署预计 2026 年晚些时候启动推测性——战略延伸,没有公开变现条款索取试点合同条款、屋主补偿经济性和毛利率目标

实际收入结构、确认时点和经常性软件贡献均未公开披露;状态字段反映公开可得性,而非已入账收入。

[CI001, CI002, CI003, CI008, CI009, CI010]
定价 / 变现表
产品 / 套餐官方 MSRP / 参考价格实际定价状态渠道 / 合同模式注意事项来源
SPAN Panel MLO 24$2,550未披露授权安装商销售仅硬件;不含安装、运输和税费SPAN 支持定价 FAQ
SPAN Panel MAIN 16$2,950未披露授权安装商销售2025 年推出,面向较小改造 / 入门面板SPAN 支持定价 FAQ;Business Wire
SPAN Panel MAIN 32$3,500未披露授权安装商销售在评测中仍是旗舰单主面板参考价SPAN 支持定价 FAQ;ShelterVolt;SmartHomeExplorer
SPAN Panel MAIN 40$4,100未披露授权安装商销售更高回路配置,不能证明实际混合 ASPSPAN 支持定价 FAQ
SPAN Panel MLO 48$3,850未披露授权安装商销售支持更大或多用途配置;总价到净价的折让未知SPAN 支持定价 FAQ
SPAN Drive$750未披露通过安装商渠道销售配件需要搭配面板;未公开披露独立需求SPAN 支持定价 FAQ;SPAN Drive 页面

这些只是标价。公开资料没有披露折扣、分销商利润、返利穿透或混合实际定价。

[CI002, CI003, CI004, CI007, CI008, CI026]
FI001: 收入模型桥接——公开可见的变现路径

展示 SPAN 如何把电气化项目转成硬件收入和新兴公用事业收入路径;软件仍打包销售,未单独披露。

流程只反映公开产品和渠道架构;未披露已确认收入结构。

[CI001, CI002, CI003, CI004, CI005, CI006]

4.2 GTM 动作、渠道结构和销售效率代理指标

SPAN 的 go-to-market 动作高接触、由渠道中介。公司要求由 SPAN 授权的持证电工安装,让房主和分销商通过线索表单进入,并用返利、培训、更快安装和免费线索流向安装商推介。这意味着销售效率较少取决于消费者结账转化,更多取决于合作伙伴赋能、安装商教育,以及被嵌入太阳能加储能、EV 充电、HVAC 和翻修等更广电气化项目。安装商页面中“17 条免费线索产生 $259,000 收入”的证言不足以承销 CAC 或回收期,但它确实显示 SPAN 在主动补贴渠道需求生成,而不是只依赖自然拉动。 2026 年,分销广度显著改善。Eaton 合作让 SPAN 触达更大的安装商、分销商和住宅开发商版图;PG&E 的 PanelBoost 项目和 Latitude 描述的更早公用事业试点,则显示公司也在争取公用事业赞助需求。这些都是有意义的收入质量正面因素,因为它们可以缩短客户获取摩擦,降低每次安装的全负荷成本。即便如此,公开来源没有披露转化率、销售周期长度、安装商流失、返利负担或渠道总额到净额调整。承销结论是,SPAN 似乎正从精品式直接需求创造走向合作伙伴分销规模化,但公开记录仍缺少判断这种扩张动作是否高效所需的单位数据。[CI004, CI005, CI011, CI012, CI013, CI014]

FI002: 单位经济桥接——SPAN 为什么能在项目 ROI 上赢或失手

从标价到客户节省,梳理经济逻辑,并标出哪里有公开证据、哪里仍缺私有指标。

公开来源记录了机制,但没有给出实际节省分布或 SPAN 抽成率。

[CI004, CI010, CI011, CI012, CI013, CI019]

4.3 成本结构、利润率驱动和营运资本影响

SPAN 应被当作硬件加控制业务来分析,而不是纯软件。面板经济性必然吸收箱体和断路器硬件、电力电子、传感和通信组件、认证和保修成本、安装商调试,以及云连接应用环境的支持。Eaton 和 Canary 的披露把利润率故事说得很清楚:它们强调制造规模、供应链实力和降本是合作的核心理由。换句话说,即便管理层最看好的战略合作,也围绕降低产品成本和扩大分销来叙述;这正是硬件规模比软件毛利率观感更重要时公司会说的话。 公开可比公司强化了这个判断。Generac 2025 年报告显示,其住宅能源硬件组合毛利率为 39.5%,但也把现金流波动与营运资本积累、库存补货、关税、供应链动作和分销商依赖相连。对 SPAN 来说,这些是有用的方向性类比,因为它们说明硬件业务在毛利率上可以看起来有吸引力,同时仍会通过渠道库存、组件采购和预测误差消耗现金。SPAN 没有提供公开毛利率、保修准备金或库存数据,因此公司外部无人能判断其经济性是否已经越过健康硬件基准,还是仍依赖高端定价和新资本来覆盖规模化摩擦。[CI006, CI019, CI020, CI021, CI022, CI023]

单位经济性表
指标数值 / 状态置信度重要性尽调要求
实际面板 ASP仅有标价看不出毛利或渠道杠杆按型号、地域和渠道伙伴提供实际 ASP
每个项目的安装商人工负担安装商耗时和调试复杂度决定渠道经济性和项目成交率提供平均安装商工时、返利负担和安装失败率
毛利率 %硬件主导公司的核心承销指标按产品线提供毛利率,并列出保修和运费负担
营运资本强度即便毛利健康,库存、应收和渠道备货也会吃掉现金提供库存周转、渠道条款和营运资本桥表
避免面板升级的经济性PG&E 指南显示可避免 $2,000-$6,000;PG&E / Span PanelBoost 场景提到 $6,000-$40,000价值主张取决于能否替代更昂贵的电气升级或电池超配按用例和客户 cohort 提供实测项目节省
硬件利润率基准公开住宅能源硬件可比公司 Generac 在 2025 年 Q1 报告毛利率 39.5%,营运资本因补库存上升给出外部参照,说明健康但仍受现金约束的硬件经济性可以是什么样展示 SPAN 在毛利率和库存需求上相对硬件同行的位置

空值表示私营公司指标缺乏支撑。基准行是公开可比公司,不代表 SPAN 自身实际利润率。

[CI010, CI019, CI020, CI021, CI022, CI023]
FI003: 财务估计区间——SPAN 周边公开可观察成本带

有来源支撑的区间显示,SPAN 试图替代或捕获哪些房主成本带;但公司收入和利润率仍未公开。

区间描述面向客户的项目经济性,不是 SPAN 的已确认收入、burn 或利润率。

[CI002, CI010, CI019, CI026, CI027, CI028]

4.4 资本充足性和融资依赖

SPAN 的资本形成可见;现金充足性不可见。SEC Form D 文件显示,2022 年 1 月有约 $90.0 million 发行,2023 年 3 月约 $100.0 million,2025 年 9 月约 $70.1 million,2026 年 1 月提交的发行额为 $175.8 million,其中 $163.3 million 已售出。TechCrunch 把 2023 年 B2 融资与 $600 million 估值相连;Latitude 报道称,SPAN 在 2026 年 Series C 前已融资超过 $200 million,并将最新轮资金用于加深向公用事业基础设施的转向。Eaton 2026 年 3 月另投 $75 million,给财务轮之上又加了一层战略资本,并明确把资金与更广分销、联合开发和低成本部署相连。 这段融资历史降低了近期生存性融资风险,但不能解决跑道问题。没有公开来源披露账上现金、月度烧钱、债务能力、库存融资、项目特定义务或下一次资本触发点。产品路线图也有两面性:SPAN Edge、本地 API / 本地部署能力和 XFRA 都扩大可寻址市场,但每一项很可能都需要工程、营运资本、渠道赋能和项目管理支出,收入贡献之后才会显现。正确结论是,SPAN 看起来可融资,也有战略支持,但仅凭公开证据仍无法承销自我融资、稀释风险或达到盈亏平衡的时间。[CI015, CI016, CI017, CI018, CI020, CI021]

资本充足性表
资本项目公开金额 / 状态日期暗示什么置信度尽调要求
最新 Series C / Form D 发行总发行 $175,842,412;已售 $163,252,859;15 名投资者2026-01-27 备案大额后期股权融资更可能是在支持产品、公用事业和规模化计划,而不是证明公司能自我供血索取交割后股权结构、优先股条款和备考现金余额
此前 Form D 发行总发行 $70,065,785;已售 $25,000,000;13 名投资者2025-09-25 备案2023 年 B2 到 2026 年 Series C 之间融资仍在继续,意味着资金需求持续存在索取资金用途,以及该轮是否完全交割
2023 年 B2 融资据报道该轮 $96M、估值 $600M;Form D 显示约 $100M 发行、约 $83.95M 已售2023-04-24 / 2023-03-03公司在 2023 年低迷期仍能按升轮估值融资索取清算优先权,以及相对上一轮 Series B 的任何结构变化
2022 年 Form D 发行总发行 $89,999,932;已售 $68,321,1972022-01-18 备案SPAN 进入 2023-2026 年扩张期时,Edge 之前已有可观股权基础索取完整轮次交割金额和投资者权利包
Eaton 战略资本$75,000,000 投资,另有分销和共同开发合作2026-03-09资本带来渠道和制造杠杆,不只是现金索取 Eaton 是否按 Series C 相同条款投资,或是否享有单独战略权利
手头现金 / 烧钱 / 跑道未披露公开观察者无法用现有资料计算跑道或下一轮融资时点提供基准和下行情景下的月度烧钱、现金余额和跑道

Form D 和新闻报道让公开股权历史可见,但现金、烧钱、跑道和债务义务未公开披露。

[CI015, CI016, CI017, CI018, CI021, CI024]
FI004: 资本强度 / 现金流图——公开融资如何对接扩张需求

展示可见股权和战略资本如何资助产品扩展、分销、公用事业部署和更新的电网边缘押注;现金续航仍不透明。

该图是方向性的。公开来源能识别资本来源和扩张目标,但未披露现金 burn 转化。

[CI015, CI016, CI017, CI018, CI021, CI024]

4.5 财务结论和尽调阻断项

牛市逻辑清楚。SPAN 有真实硬件定价、正在扩大的 SKU 集,有证据显示产品可帮助客户避开昂贵电力服务升级,安装商渠道在增长,并从 Eaton 和公用事业获得新的战略杠杆。这些要素支撑一条可信路径:销量更高、分销更广、制造经济性好于公司只销售单一高端面板配置时。公司也显然在试图把电网边缘智能变成不止房主加购,正把 SPAN Edge 和 XFRA 推向公用事业及基础设施邻近市场。 熊市逻辑是,几乎所有承销级指标仍是私有信息。公开来源没有揭示收入、ARR、已确认公用事业收入、毛利率、保修索赔、烧钱、跑道、客户集中度、已安装基础,或任何类软件层的续约行为。即便评测认可产品质量,也指出核心问题:当 SPAN 避免了更大电气支出时,它可以是一笔聪明购买;但当住宅不需要这种复杂度时,它就是昂贵炫技。这意味着公司可能在受约束电气化项目中拥有强产品市场契合,同时仍暴露于硬件利润率压力、安装商渠道摩擦和营运资本需求,而公开记录无法量化这些因素。因此,尽调应少问 SPAN 是否创新,多问每个已安装项目是否产生足够毛利和现金转换,来支撑更广的电网边缘扩张计划。[CI027, CI028, CI029, CI030, CI031, CI032]

公开财务缺口表
缺失指标对承销的影响眼下为何重要精确尽调路径
收入和收入结构无法判断规模、attach rate,或硬件与公用事业产品之间的结构迁移没有已确认收入,定价和需求信号仍停留在定性层面索取过去 12 个季度按面板、配件、公用事业和其他类别拆分的收入
ARR / 经常性软件或服务无法判断 SPAN 应该套用硬件估值逻辑,还是混合硬件-软件估值逻辑软件在战略上看起来重要,但公开资料没有披露经常性收入科目索取经常性软件、监控和服务收入,以及续费和流失数据
毛利率和保修准备金无法判断高端定价是否转化为可持续产品经济性硬件业务价格看起来可能诱人,却把保修或运费拖累藏起来索取产品级毛利率桥表,纳入运费、保修和支持负担
现金、烧钱和跑道无法判断融资依赖或稀释时点路线图扩张速度快于公开现金披露索取月度烧钱、期末现金,以及按情景拆分的 18 个月跑道预测
客户数 / 安装基数无法评估市场渗透率、cohort 质量或更换 / 附加机会公用事业试点和安装商证言不能替代安装基数数据索取累计安装量、活跃 App 家庭数,以及按渠道拆分的 cohort 增长
公用事业合同经济性无法判断 SPAN Edge 是试点偏多,还是可商业化复制公用事业扩张是最新融资叙事的核心索取已签公用事业合同、收入确认政策,以及按部署类型拆分的毛利率

这些缺口对私营公司而言是结构性且重大的;仅靠公开标价或新闻稿无法解决任何一项。

[CI009, CI015, CI028, CI031, CI032, CI034]

4.6 图表

Chapter 05

05产品与技术

5.1 产品表面和客户工作流

SPAN 不再只是一个高端断路器箱。公开栈现在包括五种型号的智能面板家族、SPAN Drive EV 充电器、SPAN Home 应用,以及面向公用事业的 SPAN Edge 服务点设备。从客户工作流看,面板仍是系统锚点:它测量每个已连接回路,让房主在软件里调整优先级,并作为电池、太阳能和 EV 充电的集成点。Drive 把同一控制平面延伸到充电器,Home 应用向房主展示实时回路、电池、太阳能和充电状态。Edge 则把同一套规避服务升级的逻辑移到电表插座,用于 PG&E PanelBoost 等公用事业项目。这很重要,因为产品命题不只是“智能面板这个硬件”,而是跨房主应用、安装商工具、原生电池连接、EV 充电和公用事业电网边缘项目的“电力编排层”。因此,最强产品证据是一个连接起来的工作流:从安装商定容和调试,到房主控制、停电优先级,再到公用事业或 DER 负荷塑形。[CE001, CE002, CE003, CE004, CE005, CE006]

产品模块 / 资产矩阵
模块 / 资产主要用户状态 / 成熟度差异化尽调缺口
SPAN Panel 系列(MAIN 16 / MLO 24 / MAIN 32 / MAIN 40 / MLO 48)屋主 + 安装商已商业化上市的产品系列回路级可视化、软件定义控制、PowerUp 负载管理、室内 / 室外 NEMA 3R 选项没有按型号披露公开的车队可用性或现场故障率
SPAN Drive屋主 + 安装商已发布规格的商用充电器48A 动态充电、通过 RS485 连接面板、同一 App 内完成太阳能充电和 TOU 流程没有公开开放协议或第三方智能充电器互操作路线图
SPAN Home App屋主在线生产产品将回路、太阳能、电池、EV 和备电优先级整合到一个仪表盘移动 / 云层没有公开 trust center 或 SLA 文件
SPAN Installer App + 授权安装商计划安装商 / 服务技师现场运营流程调试、断路器标注、通信验证、PowerUp 设定点、服务工单支持安装商准入提高渠道依赖,也可能拖慢未支持合作伙伴
SPAN Edge公用事业公司 + 电表侧电工早期规模化公用事业产品面向电器加装的电表端 Dynamic Service Rating,无需完整服务升级除合作伙伴上线说法外,公开稳态性能指标很少
SPAN API + Home On-premise beta 版本开发者 / 高阶屋主仅在 MAIN 32 上公开 beta本地 LAN 访问、MQTT/REST 接口、基于浏览器的本地控制Gen3 支持尚未普遍开放,且仅有社区支持

各行区分已商业化产品、beta 表面和公用事业阶段能力;公开定价和安装经济性仍有选择性。

[CE001, CE002, CE003, CE004, CE006, CE010]
工作流 / 用例表
用户任务当前工作流SPAN 方案可衡量收益限制
无需完整面板 / 服务升级即可增加 EV 充电器客户按固定服务余量确定充电器容量,或先升级服务Panel + Drive 使用 PowerUp 和动态充电公开宣称无需服务升级,并支持最高 48A 充电和太阳能充电收益在 SPAN 生态内最强,并非通用 EVSE 标准
把电池备电变成全屋控制,而不是固定的关键负载清单安装商一次性硬接关键负载,屋主只能接受该选择SPAN 允许用户在停电期间通过 App 重新设置回路优先级公司称电池续航最多延长 40%,并支持实时回路重新排序仅支持原生 / 已批准的储能集成
在一个地方监控太阳能和电池流客户分别查看逆变器 App、电池 App 和面板SPAN Home App 汇总回路、太阳能、电池和 EV 视图公开提供按日 / 周 / 月 / 年的细粒度视图和备电时间信号数据可能不同于逆变器 App,部分集成需要远程电表套件
通过公用事业计划避免服务升级公用事业公司或客户为缓慢且资本密集的服务升级买单PG&E PanelBoost 增加电表侧 Edge 设备和电工接线PG&E 称 Edge 安装约 $500-$2,000,而传统升级为 $6,000-$40,000公开证据仍处于试点 / 上线阶段,而非成熟车队报告
调试新面板或电池集成安装商依赖纸质标签、手动检查和特定供应商交接Installer App 处理设置、断路器标注、通信检查和设定点公开 App 列表和安装商页面称设置更快、材料更少授权和 App 访问设门槛;未支持安装商仍需要 SPAN 介入

收益来自公开说法或合作伙伴报告的项目经济性,不应视为经审计的全车队结果。

[CE002, CE003, CE009, CE011, CE014, CE015]
FE002: 客户工作流 / 运营流程

展示公开的房主到安装商流程:从电气化需求,到调试和实时优化。

该流程综合了消费者、安装商和支持界面反复出现的安装与运营步骤,而不是来自单一 SOP 文件。

[CE001, CE002, CE003, CE009, CE010, CE015]

5.2 架构、互操作性和运营模式

公开架构足够具体,可以重建主要运营层。在硬件边界,SPAN Panel 和 Edge 都把计量、分支或服务级控制,以及围绕 100–200A 住宅服务定容的电力管理逻辑结合起来。面板线明确绑定 PowerUp,这是 SPAN 用来节流或排序负载的软件层,让电气化住宅能留在服务约束之内。Drive 随后通过 RS485 连接回面板,使 EV 充电成为另一个可控负载,而不是孤立充电器。电池和太阳能集成更微妙:MAIN 32 拥有最深的原生电池矩阵,而更新的 MAIN 16、MLO 24、MAIN 40 和 MLO 48 目前公开显示的受支持储能矩阵更窄。太阳能监测可以来自分支测量、储能集成或 Enphase CT,支持文档也明确表明安装商侧配置是产品的一部分。结果是一个具备真实互操作性的架构,但它仍高度依赖兼容储能供应商、安装商设置和按型号划定的支持边界,而不是普遍即插即用。[CE007, CE008, CE011, CE012, CE013, CE015]

技术 / 运营架构表
层 / 组件作用依赖风险
面板计量和继电器控制硬件在软件控制下测量总线 / 分支,并打开或关闭回路分支回路感测、板载继电器、安装商调试没有按型号公开故障率或继电器循环耐久数据
PowerUp EMS调度或限制负载,以守住服务约束并保留备电余量正确的电器画像、设定点和型号支持没有公开算法验证档案或服务升级规避成功率数据集
电池集成层将电池状态和备电事件映射进 SPAN 优先级和停电逻辑支持的网关、以太网连接,或 Enphase 远程电表套件不兼容的储能系统会失去自动负载管理和完整 App 支持
太阳能监控层将分支测量、储能系统数据或 CT 合并到 App 视图Installer App 中的正确安装商配置,以及完好的通信接线部分生态在自有 App 中低报太阳能,可能造成客户困惑
Drive 充电器子系统把 EV 充电视为同一编排栈内可控制的家庭负载RS485 连接、面板型号支持、Home App 设置功能上线时间仍因面板代际而异,太阳能充电尤其如此
连接网关 + OTA 路径承载 App 命令、遥测、远程支持和固件更新家庭互联网、Wi-Fi / Ethernet 设置、蜂窝备份、SPAN 云服务断网会缩小用户控制面,链路失败可能阻断固件更新
本地 API / 社区集成层向高阶本地工具暴露面板数据和部分控制MAIN 32 固件、MQTT/REST 文档、社区客户端、屋主信任模型仅有社区支持且 Gen3 本地访问不稳定,带来集成风险

公开架构已足够勾勒层级,但不足以验证算法质量、延迟或长期可靠性。

[CE007, CE011, CE016, CE018, CE020, CE021]
FE001: 产品架构图

梳理公开 SPAN 架构:从入户服务边缘,到配电盘控制、外接 DER,再到用户 / 开发者界面。

[CE003, CE007, CE011, CE016, CE020, CE022]

5.3 安装商工作流、合规栈和控制平面成熟度

SPAN 的合规和运营成熟度故事好过泛泛的家庭能源营销,但仍以安装商为中心。面板家族公开 UL 67、UL 916、UL 869A、NEMA 3R 和 UL 3141 PCS 对齐;Drive 增加 UL 2594、UL 2231、ENERGY STAR 和集成接地故障保护;Edge 发布初步认证组合,包括 UL 414 和 UL1277。保修和支持表面显示这个控制平面在实践中如何被治理。保修覆盖取决于授权转售、授权安装,以及通过 SPAN Installer App 调试。这个应用不是装饰:公开列表称它处理设置、断路器标签、服务电话、PowerUp 设定点,以及电池和 Drive 通信确认。连接性也是架构的一部分。SPAN 需要互联网来支持应用控制和数据,可用时回落到蜂窝网络,并通过这条路径推送 OTA 更新。上行是一个对住宅电气产品而言异常一体化的现场栈。下行是质量、保修和功能访问都绑定安装商授权、连接性和固件政策,而不是纯离线电器模式。[CE012, CE027, CE028, CE029, CE030, CE031]

信任 / 质量 / 合规表
控制 / 认证 / 质量信号状态范围缺口
UL 67 + UL 916 + UL 869A 面板系列基线公开列示住宅智能面板硬件和能源管理没有按型号公开第三方测试范围摘要
UL 3141 PCS 认证公开宣布最新智能面板型号和面向 PCS 的负载控制消费者页面没有链接公开可下载的证书包
Edge 初步认证栈(UL 67/916/414/1277/3141)公开列为初步电表插座 / 智能服务点架构初步状态意味着最终现场铺开细节仍交给公用事业项目
Drive UL 2594 + UL 2231 + ENERGY STAR + 集成 CCID20公开列示EV 充电硬件和故障保护充电器软件路径没有公开详细网络安全白皮书
授权安装商 + Installer App 要求写入保修和支持文档调试、电池启用、保修资格制造渠道依赖,并可能让混合供应商项目更复杂
连接和 OTA 控制公开说明Ethernet、Wi-Fi、蜂窝备份、加密云通信、OTA 更新没有公开 SOC 2、渗透测试摘要或详细事故历史界面
保修安全边界公开说明排除生命支持用途、不兼容部件、未授权改装和不间断运行保证凸显买方必须直接承销的真实产品边界

SPAN 在公开电气安全信号上较强,但公开网络安全和服务质量证明仍偏薄。

[CE012, CE027, CE028, CE029, CE031, CE032]
FE004: 产品成熟度 / 能力图

按成熟度、证据质量、互操作广度和替代风险,比较 SPAN 最重要的能力领域。

该矩阵只给公开成熟度和互操作可见度打分;未披露的内部 QA、正常运行时间或经济性不在推断范围内。

[CE006, CE016, CE023, CE034, CE035, CE037]

5.4 技术瓶颈和替代风险

最大技术瓶颈不是产品是否存在,而是支持边界和生态依赖。第一,电池和太阳能互操作性是选择性的。MAIN 32 原生储能支持最广,而更新面板变体仍显示更有限的矩阵,所以客户不能假设任何电池、逆变器或网关都能顺畅集成。第二,本地控制故事不均衡。SPAN 现在已经推出带 MQTT 和 REST 元素的官方 MAIN 32 本地 API,但它仍仅限个人使用,由社区支持,并在保修 / 支持范围之外。围绕 Gen3 面板的社区证据说明了为什么这重要:非官方 gRPC 访问曾短暂出现,随后在固件 7.2.0 中消失,而官方 Gen3 本地 API 支持仍推迟到 2026 年 H2。第三,Edge 在战略上有趣,但仍年轻。公用事业伙伴验证了问题和部分经济性,但公开数据没有显示稳态延迟、事件频率、变压器缓解结果或规模部署可靠性。这留下了有意义的替代风险。商品化面板、标准 EVSE 或公用事业自有电表插座方案可以复制价值栈的一部分。SPAN 的护城河是跨面板、充电器、应用、电池和公用事业项目的一体化编排层;但只有互操作性和固件治理持续领先于社区挫败感和渠道复杂度,这条护城河才耐久。[CE006, CE017, CE023, CE024, CE025, CE026]

路线图 / 发布 / 开发阶段表
日期 / 阶段功能 / 里程碑状态含义来源
2025-03MAIN 40 和 MLO 48 宣布,聚焦建筑商已发布;2025 年 4 月开始向部分买家交付显示面板系列已从最初的 MAIN 32 向外扩展SPAN 新产品博客
2025-08-19MAIN 16 和 MLO 24 已可订购商用产品线扩展将 SPAN 延伸到更小规模的改造和分电盘场景SPAN 16/24 发布博客
2025-10-01最新智能电盘型号获 UL 3141 PCS 认证安全 / 合规里程碑让产品贴合 2026 NEC PCS 方向SPAN UL3141 博客
2026-02面向 MAIN 32 的 SPAN API + Home On-premise beta 发布公开 beta只为一代电盘提供官方本地开发接口SPAN API beta 博客 + GitHub 文档
2026-H2(计划)API / 本地支持目标覆盖 MAIN 16、MLO 24、MAIN 40 和 MLO 48路线图口径Gen3 / 本地访问故事到 2026 年后半段才算补齐SPAN API beta 博客
2026-05PG&E PanelBoost / SPAN Edge 部署宣布规模化启动把 SPAN 从屋主硬件推向公用事业电表侧基础设施PG&E 公告
2026 Q2 预计Eaton 联合智能电盘方案预计推出合作伙伴路线图可能加快铺货,也会在更广的电气渠道里带来替代压力Eaton 公告

硬件发布和合作伙伴关系的路线图可见度较高,但固件稳定性、SLA 和公用事业绩效指标仍不够完整。

[CE006, CE013, CE023, CE026, CE027, CE034]
FE003: 关键依赖图

标出外部依赖:这些依赖决定 SPAN 能否交付高端编排价值,还是退化成小众配电盘加 App 套装。

[CE017, CE018, CE023, CE025, CE029, CE034]
Chapter 06

06客户

6.1 客户分层围绕电气化受约束项目,而不是大众市场面板替换

即便准确客户数不可见,SPAN 的公开分层很清楚。公司没有把自己营销成商品断路器箱;它反复瞄准正在增加电池、EV 充电、热泵、电磁炉或重大翻修,且可能触发昂贵服务升级的房主。同一表面也扩展到专业买家和影响者:试图让新建全电住宅保持在 400A 服务以下的开发商、试图挽救原本会卡在电气范围上的项目的 HVAC 承包商、寻求差异化备电体验的太阳能加储能安装商,以及试图避免昂贵二级系统升级的公用事业。这种模式很重要,因为它说明底层客户决策通常是经济和物流问题,而不是审美问题。当买家看到可避开的升级成本、更简化的备电设计、更快项目节奏或未来扩展灵活性时,SPAN 才会赢。 因此,买家、用户和付款方并不总是同一个人。在房主改造中,房主付款,安装商指定方案,应用用户是想更好控制电池、EV 或电器负载的住户。在开发商和 HVAC 渠道中,承包商或开发商可能成为经济冠军,因为 SPAN 帮助在最终住户成为日常用户之前守住成交率或设计利润。在 PG&E PanelBoost 等公用事业项目中,公用事业帮助塑造报价,但房主仍承担电工和电器布线工作。公开定价支持这个框架:SPAN 发布 MSRP,但最终经济性仍按项目而定、由安装商中介;这符合一种卖进受约束、范围繁重项目的解决方案,而不是自助消费设备。[CU001, CU002, CU003, CU008, CU009, CU010]

客户分层表
细分客群买方 / 用户 / 付款方使用场景规模收入 / 战略价值缺口
电池备份屋主屋主 / 屋主 / 屋主不另装关键负载电盘,也能做全屋备份控制并拉长电池续航全美屋主细分市场;确切装机基数未披露高价值住宅改造,差异化主要靠软件拉开未公开队列数量、附着率或备份使用频率
EV / 热泵 / 新增电器家庭屋主 / 屋主 / 屋主增加大功率用电负载时避免服务升级理论池子很大;仅 PG&E 就称未来十年 600,000+ 户可能需要升级避免升级成本可以支撑高价电盘,切入点清楚未按电器类型公开胜率或项目回本分布
建筑商 / 新建住宅开发商建筑商或开发商 / 最终住户 / 建筑商或购房者让全电住宅不必走 400A-800A 设计,并简化储能就绪住宅可见但未量化;公司称每个工地能为建筑商省钱可能把 SPAN 从一次性改造 SKU 变成社区重复配置未披露社区数、住宅数或建筑商收入集中度
HVAC 与电气化承包商承包商 / 屋主 / 屋主或承包商赞助项目挽回本会卡在电气范围和公用事业升级上的项目全国渠道推进,有专门 HVAC 页面和案例研究能救回高客单项目的成交率,是有用的需求捕获渠道未公开承包商转化率,或相对替代方案的附着率
太阳能 + 储能安装商安装商 / 屋主 / 屋主用回路级控制和一体化备份优先级,让电池和 EV 项目差异化授权安装商渠道活跃,但规模未披露对更高价值电气化项目很重要,可带来转介绍和打包销售未公开安装商数量、流失率或区域生产力分布
公用事业公司及其赞助项目公用事业公司 / 屋主和公用事业公司 / 公用事业公司加屋主安装支出借助 SPAN Edge,提供更低成本的电气化路径和电网边缘负载管理PG&E 称初始规模将覆盖数千户;Landis+Gyr 扩大公用事业触达如果项目标准化,可能成为最大的分销杠杆公开来源仍缺少合同金额、实际采用曲线和续约条款

细分客群按公开的买方 / 待完成任务模式划分,而不是按已披露的收入结构或客户数量划分。

[CU001, CU002, CU008, CU009, CU010, CU011]
FU001: 客户旅程图

描绘典型房主或承包商主导路径:从电气化痛点出发,走到安装,再进入后续互动。

这是基于公开信息合成的旅程,不是 SPAN 内部漏斗图;实际顺序会因渠道而异。

[CU004, CU007, CU008, CU009, CU010, CU024]

6.2 当前 go-to-market 动作由安装商主导,2026 年合作伙伴发布正在扩大分销

SPAN 的销售动作仍明显由渠道主导。房主被导入 Get Started、Home Advisor 和 Installer Match 流程;安装商必须获得授权;公司公开把免费线索、返利、培训、销售支持和产品发布访问权作为加入渠道的理由来营销。这种结构适合一款仍是电气面板替换、而非即插即用小工具的产品。它也意味着客户牵引必须通过合作伙伴行为和项目经济性判断,而不是通过应用下载榜或直接结账转化。最佳公开安装商证明仍是轶事:SPAN 引用一家加州太阳能安装商称 17 条免费线索带来 $259,000 收入;其 HVAC 页面则主张服务升级摩擦会让成交率下降 43%,使 SPAN 成为保住订单的工具。 2026 年改变的是广度。PG&E 的 PanelBoost 项目把 SPAN Edge 推入公用事业赞助的获客路径,目标是数千户想要 EV 或电器化设备、但不想排队数月升级的家庭。Landis+Gyr 正把 SPAN Edge 带给其公用事业客户群,作为可由技术员快速安装的智能服务点。Eaton 更进一步,把 SPAN 技术嵌入 Eaton 的分销、安装商和住宅开发商网络。这些动作在战略上重要,因为它们说明 SPAN 正试图摆脱精品高端面板定位,转而搭乘更广专业渠道。取舍是,外部投资者仍看不到合作伙伴收入组合、合作伙伴转化,或公用事业和开发商渠道产生的是可复制经济性,还是高度管理的旗舰项目。[CU004, CU005, CU006, CU007, CU014, CU015]

客户增长 / 采用轨迹表
指标数值日期来源置信度含义缺失分母
安装商匹配速度从提交表单到匹配安装商约 4 个工作日当前SPAN 支持 FAQ漏斗设计偏向快速交接线索,而不是让客户停在泛泛咨询里未披露咨询到报价、报价到成交的转化
安装商授权时间约 45 分钟当前SPAN 安装商 + 支持入驻摩擦低,有助于 SPAN 快速扩大渠道产能未公开各地区活跃授权安装商数量
安装商线索经济性17 条免费线索为一家加州太阳能安装商带来 $259,000 收入当前营销引语SPAN 安装商页面暗示 SPAN 补贴渠道启动,并能附着到更大的电气化项目仅单个轶事;没有全项目平均值或利润率
没有替代方案时 HVAC 成交率摩擦需要服务升级时,成交率平均下降 43%当前营销引语,引用 HSIA 2023SPAN HVAC 页面意味着电气范围本会杀死转化的项目,SPAN 可以救回没有专门针对 SPAN 用户的公开前后成交率研究
公用事业驱动的采用池未来十年,PG&E 600,000+ 户家庭可能需要某种电力服务升级2026-02-05PG&E 新闻稿为 PanelBoost 这类方案创造了庞大的可触达痛点需要实际报名数和已安装客户数
初始公用事业 rollout 规模PG&E 称 PanelBoost 将从 2026 年夏季开始,初始扩展到数千名客户2026-02-05PG&E 新闻稿真正的 2026 年启动信号,把 SPAN 推出纯安装商驱动需求之外没有从合格家庭到实际部署家庭的转化数据
返利支持的住宅侧验证Silicon Valley Power 为符合条件的居民提供 SPAN Panel $2,000+ 减免,SPAN Drive 最高 $550 减免当前SPAN Silicon Valley Power 客户页面说明公用事业和市政经济性可以降低家庭层面的获客摩擦未公开该项目的返利申请数或完工安装数

每一行都是公开的牵引或漏斗代理指标;没有一项给出活跃客户或转化的完整分母。

[CU004, CU005, CU006, CU014, CU015, CU019]
扩张与集中度风险表
扩张驱动因素集中度风险影响尽调路径
公用事业赞助的电气化项目在广泛家庭采用被证明之前,PG&E 等少数项目可能主导可见牵引渠道规模可能快速放大,但会遮住伙伴集中度和经济性风险要求按公用事业公司拆分 pipeline、按项目拆分已部署家庭,并比较实际 CAC / 回本与直接安装商销售
建筑商和承包商设计导入少数大型建筑商或承包商集团可能贡献不成比例的销量社区胜单可带来重复订单,但失去设计导入会迅速压缩 backlog要求提供前 10 大建筑商 / 承包商收入占比和每个开发项目附着率
安装商网络增长线索质量和安装商跟进在不同地区可能差异很大渠道宽度不保证转化,也不保证售后客户满意度要求按地域提供活跃安装商数量、线索接受率、报价率和安装商流失率
电池 / EV 家庭 upsell 动作从电盘扩展到 Drive、电池或公用事业项目的比例可能低于营销暗示如果配件或项目附着弱,客户 LTV 可能仍接近一次性硬件收入要求提供 Drive、电池集成和安装后项目报名的附着率
通过 Eaton 或公用事业嵌入的伙伴产品嵌入式渠道若成功,可能让 SPAN 在路线图、定价或利润率上依赖交易对手战略合作可能扩大触达,同时压缩经济性或议价权要求按伙伴主导和直接销售拆分收入分成、排他条款和利润率画像

扩张逻辑看得见,但公开披露止步于收入结构细节之前,集中度可见度仍弱。

[CU012, CU015, CU017, CU018, CU039, CU040]
FU002: 采用 / 部署漏斗

展示 SPAN 如何从受约束的电气化痛点切入,再进入安装商、建筑商或公用事业部署渠道。

[CU011, CU012, CU015, CU017, CU018, CU039]

6.3 具名证明和评测显示真实契合,但最强证据仍是问题特定,而不是广泛 cohort 证明

SPAN 通过了基本客户证明门槛。公开来源显示,Silicon Valley Power 辖区内有真实的公用事业支持返利 cohort,PG&E 有面向数千户电气化家庭的真实发布,官方还有来自房主、太阳能安装商以及开发商 / HVAC 渠道的证言。独立评测与这些官方主张方向一致:EnergySage 把 SPAN 视为最全面的智能面板解决方案;SmartHomeExplorer 称,尽管前期成本高,它仍是太阳能加电池住宅的最佳整体选择;ShelterVolt 表示,当产品消除了服务升级、关键负载子面板或过大电池等更大下游支出时,最有意义。换句话说,公开证明不只是客户名单墙;它反复把采用与规避升级经济性、备电控制和电气化灵活性相连。 同一证据也划定了产品市场契合的边界。ShelterVolt 的批评很有用,因为它不是总体反 SPAN,而是反对把 SPAN 用在错误项目上。评测称,当房子只需要普通面板替换时,这款产品就是昂贵炫技;发电机 FAQ 也确认,以发电机为先的住宅会失去许多精致停电体验。大型住宅也可能跑出甜蜜点,因为多面板部署会增加成本、网络要求和电池拓扑约束。因此,公开结论是细致但连贯的:SPAN 似乎解决了真实客户痛点,但最好仍被理解为一种高端电气化赋能产品,其价值高度取决于项目背景。[CU019, CU021, CU022, CU023, CU024, CU025]

具名客户验证表
客户 / 队列细分客群部署 / 使用场景生产环境还是试点结果局限
PG&E PanelBoost 家庭公用事业赞助的住宅电气化通过 SPAN Edge 添加 EV 和电器,而不是走传统电盘 / 服务升级2026 年早期商业发布,尚不是成熟队列PG&E 称客户获得更低成本路径,初始规模应达到数千户尚未公开留存、选择加入或完工安装数量
Silicon Valley Power 返利客户市政公用事业住宅队列将智能电盘与 EV 充电器或高效电器升级搭配已上线的激励项目,不是一次性试点文章$2,000+ 电盘返利和最高 $550 Drive 返利,形成真实客户经济性公开页面未披露已申请返利、安装或重复扩张
未具名加州 SPAN 业主屋主电气化改造升级 HVAC 时避免服务升级成本轶事式屋主案例研究客户引语称 SPAN 避免了 $70,000 的额外成本单个经筛选的客户证言,没有独立验证完整项目经济性
未具名加州太阳能安装商渠道伙伴 / 安装商客户用 SPAN 线索转化更高价值的太阳能加电气化业务轶事式渠道验证安装商引语称 17 条免费线索带来 $259,000 收入未披露安装商群体的平均线索质量、成交率或返利负担
面向建筑商的渠道验证建筑商和承包商渠道用 SPAN 降低智能住宅的电气复杂度和成本当前营销验证,不是经审计的客户队列数据建筑商页面称 SPAN 可在提升屋主体验的同时降低成本未披露社区数量、附着率或实际节省分布

公开客户验证真实存在,但多数经过筛选;最强案例证明适配,而不是全组合规模。

[CU015, CU019, CU021, CU022, CU023, CU041]
评价与采用摩擦表
摩擦公开证据受影响细分含义尽调问题
报价不透明和安装成本波动独立评测把安装成本放在约 $6,500-$10,000,而 Bardi 称复杂项目可能超过 $20,000主流屋主和改造项目即使 MSRP 看起来可控,标价冲击也可能杀死交易要求按使用场景和地域提供实际报价与实际安装成本分布
简单电盘更换适配弱ShelterVolt 称,没有服务升级或电池管理问题时,SPAN 是昂贵的弹性配置普通更换买方如果没有电气化痛点,真正的大众市场转化会受限要求提供相对标准电盘更换和改造竞争对手的赢单 / 输单原因
发电机限制支持 FAQ 称,发电机配置会失去自动停电功能,并有布线约束发电机优先家庭对不想用电池的备份买方,产品市场适配会收窄要求提供因发电机不兼容而丢单的比例,以及发电机支持路线图
大住宅多电盘复杂度支持 FAQ 称,多电盘项目可能改变 app 行为、要求每个电盘配一块电池,并需要单独联网大住宅或 400A+ 住宅复杂度更高会抬升成本,并削弱销售故事的简洁性要求比较多电盘家庭与单电盘家庭的附着率、NPS 和故障 / 支持负担
云端与本地控制依赖即便本地 API beta 有进展,SmartHomeExplorer 仍把云依赖列为缺点技术导向屋主和对停电敏感的用户想要纯本地韧性的买方会顾虑连接性,转化可能放慢要求提供本地控制采用、停电事件历史,以及扩大 on-prem 支持的路线图
授权安装商依赖保修、支持和调试全都依赖授权安装商全部细分销售规模和支持质量更依赖渠道健康,而不是直接品牌需求要求提供授权安装商密度、SLA 表现和保修索赔解决时间

本表把产品吸引力和实际阻碍拆开看,后者会拖慢特定客户队列的转化或削弱适配度。

[CU027, CU028, CU029, CU031, CU032, CU033]
FU003: 客户证明矩阵

按新鲜度、结果具体性、生产成熟度和留存可见度比较可见客户证明。

生产成熟度反映公开可见度,不代表经审计的群组表现。

[CU019, CU021, CU022, CU026, CU041]

6.4 耐久性、集中度和客户牵引披露仍是主要开放尽调项

SPAN 的公开证据更擅长证明为什么有人会买,而不是证明有多少人已经购买、续约或扩张。保修条款、PowerUp 行为和安装后应用功能显示公司在为长期客户关系建设,但这些是产品支持事实,不是牵引指标。公开材料没有披露活跃家庭数、已安装基础数量、应用参与度(轶事之外)、NRR、GRR、流失、合同期限中位数、头部客户集中度、安装商渠道转化,或合作伙伴带来的收入占比。即便最强渠道统计也只是选择性片段,而不是 cohort 表。因此,公开记录支持“需求表面可信、渠道动作可信”的结论,但不支持关于组合耐久性的结论。 这个缺口在客户章节比在市场或产品章节更重要,因为未解决的问题是承销问题,不是认知问题。如果 PG&E、Eaton 和 Landis+Gyr 成为大型分销杠杆,它们可以显著加速采用;如果少数合作伙伴驱动了大部分可见牵引,它们也可能掩盖集中度或经济性问题。同样,客户证言和评测共识有助于建立契合,但不能回答 SPAN 是否拥有广泛、可复制的漏斗,还是只是对高痛点电气化项目有说服力的故事。因此,下一步尽调应转向量化:索要已安装基础数量、合作伙伴来源与直接赢单的对比、安装商成交率、续约和保修索赔 cohort,以及任何显示用户是否会从一个产品逐步扩展到电池、Drive 或公用事业项目的数据。[CU033, CU034, CU035, CU036, CU037, CU038]

留存 / 重复使用 / 满意度表
指标数值 / null细分客群置信度尽调问题
电盘保修期10 年,须满足授权购买、调试和授权安装电盘业主要求按队列提供保修索赔率、更换周期和自付人工负担
Drive 保修期3 年,排除商业用途Drive 业主要求按客户队列提供故障率、商业误用发生率和附着率
安装后互动功能深度公开 app 功能现在包括回路成本洞察和光伏充电流程使用 app 连接系统的屋主要求提供 app MAU/WAU、功能采用,以及互动如何关联转介绍或扩张
客户满意度证据有正面引语和转介绍说法,但未公布方法论屋主和建筑商要求提供 NPS/CSAT 调研设计、回复数量和投诉升级率
NRR / GRR / 流失全部客户细分要求按细分客群提供队列收入留存、logo 留存、流失和续约率
平均合同期限 / 续约行为公用事业和渠道伙伴项目要求提供合同期限、续约节奏、安装商流失和伙伴收入集中度

耐用性验证主要来自产品支持和客户证言;标准化留存指标并未公开。

[CU023, CU024, CU033, CU034, CU037, CU038]

6.5 图表

Chapter 07

07风险

7.1 监管、许可和合同表面

SPAN 最核心的非技术风险在于,它的价值主张落在家庭里受监管、受检查、合同约束很重的一环。公司确实做了降风险工作:最新面板拿到 UL 3141 认证,SPAN 和 Solar Power World 都把该认证放在 2026 National Electrical Code 电力控制系统合规语境下解读。但认证不能消除地方许可摩擦。SPAN 自身条款把许可责任推给用户,而 Los Angeles 建筑许可指南显示,许多电气项目开工前仍要经过图纸审查和许可签发。也就是说,即便核心硬件已获认证,销售速度仍可能被 AHJ 解读、公用事业规则和安装商文书拖慢。法律层也不能忽视。SPAN 条款要求仲裁和放弃集体诉讼,并写明产品与账户断开、停止使用平台后,产品将不再可用。再叠加保修条款——覆盖范围绑定授权安装、调试、代码合规和依赖互联网的更新路径——监管 / 法律表面风险不是单一诉讼标题,而是累积的 go-to-market 阻力和客户摩擦风险,可能压低转化、制造索赔争议,并收窄可接受的部署场景。[CR001, CR002, CR003, CR004, CR005, CR006]

监管 / 法律风险登记表
规则 / 许可 / 案件管辖区状态可能性严重性缓释措施剩余敞口尽调路径
电盘施工的许可和图纸审查义务本地 AHJ / 市 / 县按项目而定;部分项目可能绕过图纸审查,但许多项目不能UL 3141 认证,加上安装商文书和许可流程高——销售周期和项目时间仍取决于 AHJ 解读和屋主跟进要求按主要市场提供审批周期和驳回率;抽查主要都会区的许可文件
UL 3141 / NEC 2026 合规采用差异全国规范,本地采用SPAN 已认证,但各辖区采用和 AHJ 接受度仍是本地问题最新电盘已有 UL 3141 认证,并以避免服务升级定位中高——认证有帮助,但本地规范采用可能滞后,检查员仍可能要求保守设计绘制主要州 / 市 NEC 采用和检查员指引;确认哪些地方已在生产环境批准避免服务升级
服务条款仲裁与集体诉讼豁免美国消费者合同法当前条款有效标准合同控制和客户披露中——消费者争议可能被导向个体索赔,而不是大范围诉讼,但该条款仍可能带来声誉敏感性审查争议历史、投诉处理和任何安装商赔偿条款
与授权安装、调试和连接绑定的保修排除美国保修 / 消费者保护当前保修有效授权安装商模式、调试流程、合规安装高——人工、上门、互联网 / 蜂窝网络除外条款,以及调试失败,都可能把成本 / 风险推回给客户要求提供保修索赔率、拒赔原因、安装商合规审计流程
通过集成向第三方共享数据 / 控制权美国隐私和平台合同现行条款用户同意,加上受支持 SKU 的本地 API 认证中——数据一旦共享,就由第三方隐私条款管辖,平台风险也不再只受 SPAN 控制要求说明 DPA 立场、删除 / 导出流程,以及集成商生态的违规通知义务

法律风险主要落在合同和许可上,而不是已留存公开资料中的活跃诉讼或召回;这种缺位本身也需要尽调验证,不能直接当作事实。

[CR001, CR002, CR003, CR004, CR005, CR006]

7.2 产品可靠性、网络安全和经济性风险

核心产品风险是,SPAN 仍要求客户为联网电气面板支付明显溢价,而它最强的收益只在特定用例里显现。官方 MSRP 从 $2,550 起,常见的 MAIN 32 安装前起价 $3,500;EnergySage 则把标准 200A 面板更换成本放在约 $1,000 到 $3,000。独立评测显示,SPAN 完整安装项目约 $6,500 到 $10,000;若需要服务升级或捆绑硬件,成本有时会显著更高。正因为有这道成本差,负面评测反复指出,SPAN 最说得通的场景是替代另一项成本,比如服务升级、关键负载子面板或额外电池容量;没有这些抵消项,面板就容易显得可有可无。可靠性和网络安全态势不是坏掉,而是好坏参半。Eaton 称联合方案符合严格的网络安全和安全设计标准;SPAN 的本地 API / on-premise 版本也在云端失效时给出真实兜底路径。但本地兜底仍处于 beta,初期只支持 MAIN 32;API 明确由社区支持,不在保修 / 支持范围内;保修也排除不中断 / 无错误运行,以及与互联网或蜂窝连接丢失相关的故障。承保结论很清楚:产品具备战略价值,但高价、云依赖、有限的公开现场故障数据,以及本地控制推出不均,都会带来真实的采用和支持风险。[CR012, CR013, CR014, CR015, CR016, CR017]

运营 / 质量 / 安全风险登记表
失效模式可能性严重性缓释成熟度剩余敞口未解决缺口
电池 / 规避升级之外,溢价经济性站不住中——产品叙事强,但普遍回本理由弱需要已赢 / 已丢订单原因、搭售率,以及按项目类型拆分的回本周期
云或连接依赖削弱停电体验低-中——本地和蜂窝缓释手段存在,但不完整需要停电遥测、受支持本地访问 SKU 安装占比,以及实际蜂窝连续性指标
Beta 本地访问工具扩大支持和网络安全暴露面低——API 有认证,但由社区支持且按现状提供需要安全测试结果、滥用场景,以及集成商使用带来的支持负担
大户型或多配电盘项目削弱单配电盘的简单价值主张中——更大 SKU 和并联配电盘已经存在需要单配电盘与多配电盘项目的报价结构,以及 32 回路限制导致流失的原因
公开可靠性数据仍太少,无法放心承保现场质量低——已有安全认证,但没有公开故障率数据需要保修索赔发生率、失效模式、固件回滚历史,以及按代际拆分的队列可靠性

这里的运营风险不是已知产品危机,而是高端硬件、联网软件、有限公开现场数据叠在一起。

[CR012, CR013, CR014, CR015, CR016, CR017]
FR001: 风险热力图

按发生概率和影响给 SPAN 风险排序。溢价经济性、安装商 / 渠道依赖和本地许可摩擦集中在高概率 / 高影响区;创始人集中度和云可靠性问题低一档,但仍会放大采用阻力。

风险位置是基于保留证据的分析师判断。发生概率取决于现有产品 / 渠道设计在多大程度上结构性指向该风险;影响则看它可能怎样作用于采用、利润率和估值,而不只看物理安全。

[CR001, CR004, CR010, CR015, CR018, CR019]

7.3 合作伙伴、渠道和公用事业依赖

SPAN 现在的扩张路径不只靠产品自然拉动,而是穿过交易对手。Eaton 是重大利好:它投入 $75 million,带来电路 / 浪涌硬件,也打开广泛的安装商和建筑商渠道;同时它也是依赖项,因为 SPAN 明确借助 Eaton 的分销和联合开发方案来降成本、提采用。公用事业侧也是同一模式。PG&E 的 PanelBoost 和 Landis+Gyr 合作强力验证了 SPAN Edge 在电网边缘有价值,但也说明公用事业渠道规模取决于伙伴安装项目、公用事业预算和多年部署兑现。PG&E 公开材料说的是 2026 年夏末开始先扩到数千客户,并非成熟的大范围铺开;Landis+Gyr 自身叙事也强调其 AMI 覆盖是 go-to-market 路径。住宅产品线仍看得到渠道集中,因为保修有效性和调试依赖授权安装商。领导力集中进一步放大执行风险:几乎每一份保留的伙伴和公用事业公告里,被引用的创始人 / CEO 都是 Arch Rao。这并不说明模式坏了,而是说明 SPAN 下一阶段的核心不再是证明面板存在,而是证明伙伴主导分销、公用事业销售周期、安装商赋能和创始人牵头执行,能在不漏掉毛利、不拖延时间线的情况下规模化。[CR010, CR021, CR026, CR027, CR028, CR029]

合作伙伴 / 依赖风险登记表
依赖项交易对手角色集中度失败情景严重性缓释剩余敞口
规模化分销的智能配电盘方案Eaton全国安装商、分销商、建筑商和共同开发渠道Eaton 降低联合方案优先级,或集成进度滑出承诺窗口$75M 投资,加上负担能力叙事一致高——SPAN 越来越依赖 Eaton 扩大触达、压低成本
公用事业电网边缘旗舰部署PG&E早期规模化 PanelBoost 部署和经济性验证点初始项目表现不及预期,或扩张慢于承诺清晰的客户经济性和数千客户推广目标高——如果 PG&E 不能把试点逻辑转成持续量级,公用事业采纳叙事会变弱
AMI 主导的公用事业市场路径Landis+GyrSPAN Edge 的公用事业渠道和技术集成路径中-高公用事业客户停在合作伙伴演示,不能转成生产采购庞大装机基础和电网优化品牌中-高——SPAN Edge 的公用事业规模仍依赖外部公用事业关系
住宅安装和调试授权安装商网络项目交付、调试和保修资格安装商稀缺、培训质量弱,或报价不一致拖慢转化SPAN 安装商项目和合作伙伴扩张高——安装商网络质量直接决定吞吐量和保修有效性

如今每条主要增长路径都要经过外部交易对手,因此合作伙伴质量既是优势,也是集中风险。

[CR010, CR021, CR026, CR027, CR028, CR029]
人员 / 执行风险登记表
角色 / 职能依赖或缺口可能性严重性缓释尽调路径
创始人 / 外部市场叙事留存公开资料中,Arch Rao 反复代表产品、公用事业和合作伙伴战略发声更深的合作伙伴梯队和机构投资者有帮助,但未留存公开接班细节要求提供管理层梯队图、接班计划,以及已授权的合作伙伴负责人
公用事业产品扩张SPAN 同时销售配电盘、SPAN Edge、API / 本地功能,以及更新的电网边缘概念近期资本和合作伙伴减轻融资压力要求提供产品 P&L 拆分、发布人员配置,以及跨职能路线图闸门
支持 / 安全运营本地 API 和本地部署功能目前处于 beta,由社区支持认证和仅 LAN 设计减少部分暴露要求提供支持量、bug 积压、安全审查节奏,以及事件响应归属
财务 / 披露质量公开资料仍缺收入、ARR、客户数和索赔率数据大额融资买来时间,但买不来透明度要求提供董事会材料、KPI 包、保修准备金历史,以及合作伙伴管线转化数据

执行风险不是少了某个高管,而是创始人集中、产品面扩张、私有指标三者叠加。

[CR013, CR014, CR031, CR032, CR033, CR037]
FR002: 风险传导图

有向图展示规范摩擦、溢价定价、云依赖、合作伙伴集中和指标不透明如何传导为采用变慢、利润率变弱、估值论据质量下降。

这是对保留证据的因果综合,不是声称来自 SPAN 的内部经营模型;目的在于展示风险传导,而不是给出精确预测公式。

[CR001, CR010, CR015, CR018, CR019, CR021]

7.4 缓释框架和否决标准

看待 SPAN 风险,既不应预设它马上崩盘,也不应盲信其品类领导地位。公司已有足够资本和伙伴验证,尽调的关键问题转为传导:哪些可观察失败,会把一个看似成立的电气化平台,打回过度工程化的高端面板生意?最高信号的监测项很直接。如果 AHJ 或公用事业项目在实践中不接受基于 UL 3141 的服务升级规避,SPAN 就会失去最强经济楔子之一。如果 Eaton、PG&E 或 Landis+Gyr 时间线滑坡,就必须下调公用事业和建筑商规模假设。如果本地控制支持仍局限在少数 SKU,同时停机或连接投诉上升,可靠性叙事会变弱。如果公开证据或尽调专属证据显示,项目最终仍经常需要服务升级,价值主张就会被压缩成昂贵硬件。如果管理层拿不出安装商转化、毛利、保修索赔发生率和安装后经济性,近期融资只能证明融资通道仍开着,不能证明业务质量。实际缓释动作因此是:在把 SPAN 当成已降风险的电网边缘平台之前,必须围绕许可、索赔率、安装商经济性和伙伴合同做硬尽调。否决标准可量化,也应强硬使用。[CR001, CR004, CR015, CR026, CR028, CR029]

缓释和否决标准表
风险可监控触发项阈值 / 事件行动含义
许可 / AHJ 摩擦规避服务升级的辖区批准证据有文件证明反复批准的头部目标市场少于 3 个下调采纳假设,把规范优势视为营销点而非吞吐量
合作伙伴渠道集中Eaton / PG&E / Landis+Gyr 推进节奏明显滑出公开声明的 2026 年时间表,或没有量级扩张更新下调来自渠道的增长预期,并要求直接销售效率证据
产品经济性已安装项目成本 vs 避免的升级成本项目仍经常需要服务升级,或在没有抵消性节省时成本高于替代方案把 SPAN 当作小众高端硬件,而不是大众市场电气化平台
可靠性 / 云依赖装机基础中的停电处理和本地控制证据没有硬可靠性指标,且 2026 年里程碑后本地回退仍只覆盖 MAIN 32提高可靠性折价,承保前要求披露事件 / 索赔率
私有指标不透明收入、毛利率、客户数和保修索赔披露管理层无法在尽调中提供 KPI 包、保修准备金趋势和渠道转化数据暂停估值工作;公开证据不足以给执行风险定价
领导层集中创始人之外的合作伙伴和产品归属授权公用事业 / 渠道项目没有清晰运营负责人或接班计划提高关键人折价,形成信念前要求治理 / 组织证据

这些否决标准刻意设计成可观察项,应该对照月度经营复盘核查,而不是看叙事更新。

[CR001, CR015, CR026, CR028, CR029, CR031]
FR003: 依赖图谱

依赖图展示 SPAN 要把产品承诺转化为规模化部署,必须依靠哪些交易对手和系统。

依赖关系来自保留的产品、合作伙伴、保修和评测来源;边标签说明各节点为何影响规模化,而不是说明法律所有权。

[CR001, CR010, CR015, CR021, CR026, CR028]
Chapter 08

08估值

8.1 建议和价格纪律

SPAN 已有足够公开证据跨过第一道承保门槛:它不是科研项目。公司在 2026 年 1 月完成一轮很大的融资,2026 年 3 月又引入 Eaton 作为投资人和商业伙伴,并继续把产品叙事从高端住宅面板拓到公用事业负荷管理和电网边缘基础设施。这些事实足以支撑它相对普通智能家居小工具的真实战略溢价。但它们还不足以支撑高确信度的后期入场价。2026 年最强的公开估值锚点是 Forge 对 Series C 约 $1.0 billion 的估计;而传统报道中最后一个明确披露的运营估值,仍是 2023 年 B2 轮的 $600 million。两点之间有很宽的不确定区间:没有公开收入、没有公开 ARR、没有公开毛利、没有披露烧钱速度,私募证券条款也只看到一部分。因此,正确结论不是 SPAN 质量低,而是价格信号强过运营披露。若投资人拿不到收入转化、利润率路径和 cap table 细节的内部资料,有纪律的判断应是 research-more 而不是 buy;估值立场也更偏紧绷,而非有吸引力。[CV001, CV002, CV005, CV007, CV009, CV011]

建议摘要表
维度当前判断原因投资含义
建议继续研究公开融资支持强,但公开运营披露弱不要只按头部轮次规模承保
信心估值方向清楚,但关键财务输入仍是私有数据定价前推动一手尽调
风险评级硬件成本、公用事业周期节奏、稀释 / 优先权积压都可能大幅影响价值要求下行保护或更低进入价格
估值立场偏高唯一可见的 2026 年私募标记相对稀少公开指标显得激进相比头部后期轮估值标记,倾向打折进入
决策含义继续跟踪,除非尽调补齐缺口公司也许值得溢价,但公开记录今天还没证明这一点有选择、重价格纪律地接触

这些判断只基于公开证据,并刻意把公司质量和进入价格质量分开。

[CV007, CV009, CV011, CV039, CV040, CV042]
正方 / 反方论点表
驱动因素正方论点反方论点哪些证据会改变看法
战略资本Eaton 带来资本,也带来制造和分销杠杆战略投资者仍可能高价买入,或优先买选择权而非近期 IRR看到安装成本下降和真实渠道吞吐量证据
公用事业选择权价值PG&E 和 Landis+Gyr 暗示 SPAN 可从高端住宅扩到更大市场试点或合作伙伴头条未必很快转成确认收入按项目拿到已签约公用事业收入和部署节奏
产品平台Panels、Edge、Drive 和 XFRA 拓宽可讲述的可寻址市场更多产品也会在变现前扩大烧钱和营运资本需求看到按产品族拆分的贡献毛利率和资本强度
私募估值支撑Forge 和 Caplight 显示 2026 年私募市场仍有实时关注替代数据筛查不足以验证公开市场出清价格直接核验普通股价格、股权结构和新钱条款
住宅经济性当 SPAN 能避免服务升级或电池过度配置时,经济性说得通如果住宅只需要基础配电盘更换,SPAN 可能只是昂贵奢侈品查看队列层面 ROI,以及各项目类型的安装成本压缩

反方论点刻意与正方论点对称,让建议保持价格敏感,而不是被叙事牵着走。

[CV007, CV012, CV018, CV020, CV021, CV022]
FV001: 建议逻辑

建议沿着一条简单链条展开:战略证明真实存在,但价格支撑仍跑在公开经营披露前面。

这是因果决策图,不是加权评分模型。它展示公开证据如何改变建议方向。

[CV007, CV009, CV018, CV021, CV022, CV023]
FV004: 投资 KPI

一组紧凑数据点,解释本章为何落在谨慎估值立场。

KPI 面板刻意混合数值证据和类别证据,因为本章的核心问题是经营披露缺失,而不是缺少价格标记。

[CV002, CV009, CV014, CV016, CV038, CV039]

8.2 公开可比公司和倍数敏感性

SPAN 不披露收入,公开估值纪律最好靠可比上市公司给叙事划边界,而不是假装能精确建一个 DCF。相关组合混合了成熟电气龙头、住宅能源生态供应商和公用事业相邻控制业务:Eaton、Schneider Electric、Generac、Enphase 和 Landis+Gyr。它们商业模式差异很大,但仍能给出有用信号。成熟电气龙头 Eaton 和 Schneider 处在中个位数收入倍数区间。Generac 把硬件、备用电源和家庭能源控制放在一起,按市值代理口径也大约是四倍 trailing sales。Enphase 在本报告保留的能源科技筛选口径下也落在相近区域。Landis+Gyr 更偏公用事业计量和电网基础设施,倍数明显更低。这个分布很重要,因为 SPAN 现在是在要求市场给一家未披露经济性的私营硬件主导公司估值,位置介于高端能源科技可选性和基础设施现实之间。没有披露收入,可比公司组不能给出公允价值;它只能说明,相邻模式的公开出清区间很宽、带周期性,而且在增长或利润率证明薄弱时,远比创投叙事更不宽容。[CV024, CV025, CV026, CV027, CV028, CV029]

可比估值表
可比公司观察到的 2025 年收入 / 销售额观察到的 2026 年 6 月市值或 EV 标记收入倍数信号相关性局限
Eaton$27.4B 销售额$157.1B 市值;Multiples 显示 6.0x EV/Revenue~5.7x 市值 / 销售额代理;6.0x EV/Revenue最接近的成熟电气设备龙头,具备制造和渠道规模规模远大于 SPAN,业务更多元,盈利能力也强得多
Schneider Electric€40.152B 收入$181.24B 市值;机械行业筛查显示约 4.0x 收入~4.5x 市值 / 收入代理展示全球电气化龙头如何靠规模和软件组合实现价值出清全球自动化范围远宽于 SPAN 的住宅根基
Generac$4.2B 净销售额$16.72B 市值~4.0x 市值 / 销售额代理有用的硬件加能源控制类比,覆盖住宅和备用电源敞口以发电机为主的组合并非智能配电盘的直接类比
Enphase Energy本章未从官方申报中留存;能源科技筛查显示 4.4x 收入、15.2x EBITDA$6.30B 市值;能源科技筛查显示约 4.4x 收入~4.4x EV/Revenue 倍数有用的能源控制和住宅电气化参照点此处收入基础来自分析师市场数据筛查,而非留存公司申报
Landis+Gyr$1.166B 净收入$1.62B 市值~1.4x 市值 / 收入代理留存样本中最好的公用事业相邻电网边缘参照重计量模式可能低估差异化家庭控制可获得的价值

该表混合使用市值代理和筛查报告中的 EV/revenue(如可得)。它是估值边界工具,不是主张 SPAN 应该完全按某个单一可比公司交易。

[CV024, CV025, CV026, CV027, CV028, CV029]
FV002: 估值敏感性

最关键的变量不是装饰项,而是缺失输入;有了这些输入,SPAN 才能重新锚定到公开可比公司区间。

数值是从本章情景逻辑推导出的 1 到 10 顺序影响评分,不是实测弹性。

[CV007, CV011, CV016, CV017, CV021, CV039]

8.3 私募指标稀疏下的情景区间

情景分析必须明说哪些是已知,哪些是假设。上行情景不是「SPAN 很酷」,而是一条具体链路:Eaton 的制造和分销压低安装成本摩擦;PG&E、Landis+Gyr 这类公用事业项目转化为已签约的经常性收入或可重复部署收入;电网边缘基础设施、XFRA 等新相邻业务不只是宣布,而是真正变现。在这种世界里,十亿美元级头部估值可以被解释为对更大能源控制平台的期权。基准情景更保守:把 SPAN 视作一家硬件加控制公司,确有差异化,但单位经济性和公用事业收入转化的公开证明仍有限,因此估值区间更接近成熟公开可比公司,再加一层战略溢价。下行情景很直接:住宅需求仍是小众,公用事业周期继续缓慢;一旦私募条款和稀释比叙事更重要,下一轮融资可能持平或下调。公开记录缺少收入、利润率和现金数据,因此这些区间是入场纪律的决策带,不是公允价值估计。这正是本章里反论点与论点同样重要的原因。[CV007, CV018, CV019, CV020, CV021, CV022]

乐观 / 基准 / 悲观情景表
情景假设估值 / 回报逻辑概率信号下行 / 上行触发项
乐观公用事业项目转成已披露收入,Eaton 推动降本和分销,相邻业务开始变现情景估值区间 $1.0B-$1.3B;假设 SPAN 证明自己有资格相对中个位数公开可比倍数获得溢价需要收入转化、毛利率改善和合作伙伴带动规模的硬证据连续两次融资或运营更新披露增长,并有毛利率支撑
基准SPAN 仍有差异化,但还是硬件主导,公用事业牵引逐步出现,公开披露不完整情景估值区间 $0.6B-$0.85B;锚在 2023 年 $600M 标记与更高公开可比倍数之间,并给战略溢价最符合当前公开证据没有重大新披露,但需求或融资也没有明显断裂
悲观住宅需求仍偏小众,公用事业周期继续很长,私募条款开始压过头部定价情景估值区间 $0.35B-$0.55B;假设平轮或下轮动态、稀释比叙事更重要如果试点停留在宣传层面、毛利率数据令人失望,该情景概率上升又一轮融资在接近或低于旧估值标记处出清
当前公开标记Forge 显示 2026 年 3 月 Series C 估算为 $1.0B,而公开报道仍把 2023 年 $600M 作为最后一个明确估值标记把该标记当作尽调入口,而不是公允价值证明当前证据支持有边界的怀疑,而非自动接受任何新披露收入或股权结构数据,都可能大幅移动区间

这些是情景区间,不是点估计。它们刻意不虚构 SPAN 收入,而是把公开证据转成决策区间。

[CV005, CV006, CV007, CV009, CV011, CV021]
FV003: 估值 / 回报区间

公开证据只能支撑宽情景区间,不能支撑点估计。

区间是情景输出,锚定公开轮次标记、可比公司区间和已披露战略进展;它们不估算未披露的 SPAN 收入。

[CV005, CV009, CV038, CV040, CV041, CV042]

8.4 尽调要求和论点失效条件

最终判断的质量,取决于能推动判断变化的尽调路径。这里的要求不是装饰。投资方应要求公司提供:当前确认收入按住宅硬件、配件、公用事业项目,以及任何软件或服务层拆分;扣除运费、保修和渠道成本后的各产品族毛利;已签约 backlog 以及试点或伙伴公告转为确认收入的真实转化率;还有 cap table 明细,列出每一轮的清算优先权、股息和转换条款。这些要求重要,因为 SPAN 最大的公开利好,也是最容易讲成故事的风险。Eaton、PG&E、Landis+Gyr 和 XFRA 都带来叙事上行,但它们支撑溢价估值的时间,可能远早于支撑公开市场级承保的时间。若公用事业部署主要停留在宣传层面,若安装成本压缩停滞,若下一轮定价低于当前头部锚点,或若毛利看起来更像家电公司而非软件增强平台,论点就会失效。在这些问题关闭前,正确的投资含义是带严格入场纪律的选择性接触,而不是无条件点头。[CV007, CV010, CV011, CV021, CV022, CV023]

论点破裂和否决触发项表
触发项阈值 / 事件对论点的传导行动含义
平轮或下轮融资下一轮定价在旧估值标记处或以下出清表明叙事增长尚未转成出清价格支撑暂停,或要求明显更强条款
公用事业收入未转化合作伙伴公告继续出现,但没有披露已签约收入或推广节奏选择权价值停留在理论层面,支撑不了溢价倍数权重只转向住宅硬件经济性
毛利率令人失望扣除运费和保修后,毛利率明显低于健康电气设备基准削弱软件或控制能力可抵消硬件强度的论点重估至可比区间低端
安装成本压缩停滞Eaton 规模和渠道杠杆没有缩小 MSRP 与安装价格之间的差距削弱家庭 ROI 和销量扩张假设降低对乐观情景的信心
优先权积压加深新钱附带的股息、清算优先权或优先级重于公开线索暗示头部估值高估新老持有人普通股价值只按完全摊薄并经优先权调整后的条款承保

这些是决策触发项,不是抽象风险:每一项都会直接改变价格纪律。

[CV010, CV011, CV015, CV016, CV017, CV021]
最终尽调要求表
主题缺失证据为什么重要负责人 / 尽调路径
已确认收入当前收入在配电盘、配件、公用事业项目以及任何软件 / 服务之间的拆分没有收入,私募轮次就无法和上市可比公司干净对标管理层数据室或投资人演示稿
毛利率扣除货运、质保以及安装商 / 渠道成本后,各产品线毛利率决定 SPAN 应按硬件倍数定价,还是接近软件倍数财务工作流,附产品线桥接表
公用事业转化PG&E、Landis+Gyr 及类似项目的已签 backlog、部署数量和收入确认节奏这是从高端住宅叙事走向基础设施式规模的主桥商业尽调,结合客户与合作伙伴访谈
股权结构与优先权各轮清算优先权、股息、转换比例和参与分配条款标题式投后估值可能扭曲真实入场经济性法务 / 融资尽调,核对章程文件
现金续航在当前招聘和部署假设下的现金余额、月度 burn,以及 12 至 24 个月融资计划决定稀释风险和下一轮融资紧迫度财务尽调与董事会材料
安装成本 cohort按房主类型和项目复杂度拆分的安装成本与 ROI 数据检验降本和规避服务升级是否真的能拓宽市场安装商渠道 cohort 分析

每个问题都对应一个已知估值盲点,而不是泛泛的尽调愿望清单。

[CV010, CV011, CV016, CV017, CV021, CV023]

8.5 图表

免责声明

本报告是基于截至 2026-06-25 可得公开信息生成的 AI 辅助尽调摘要,不构成投资建议。SPAN 是一家私营公司,若要补齐若干关键承保输入,仍需管理层尽调、客户访谈、财务报表和交易文件。

证据索引

结论
编号陈述可信度来源
CO001 SPAN's retained official materials frame its mission as enabling electrification for all and making energy more efficient and affordable. SO004, SO005, SO015
CO002 SPAN's business model combines premium electrical hardware, energy-management software, and service-upgrade avoidance across residential and utility use cases. SO001, SO010, SO015
CO003 The current SPAN Panel product page lists a starting price of $2,550 plus installation, taxes, and shipping, with panel options spanning 16 to 48 controllable circuits. SO002
CO004 SPAN Drive is a J1772 Level 2 charger with up to 11.52 kW output, 6-48A configurable current, and an RS485 connection to SPAN Panel. SO003
CO005 SPAN says it has been designing, developing, and deploying its smart-panel platform since 2018. SO005, SO006
CO006 Span.IO, Inc. is disclosed in SEC filings as a Delaware corporation with principal place of business at 679 Bryant Street in San Francisco, California. SO007, SO008
CO007 Archan Rao (Arch Rao) is identified across retained sources as SPAN's founder and chief executive officer. SO006, SO008, SO015
CO008 Retained official sources do not provide a comprehensive public board roster or a clearly verified second-founder disclosure beyond Arch Rao. SO004, SO005, SO018
CO009 Cathy Zoi is a publicly named SPAN board member and is positioned by the company as a clean-energy scaling and policy advisor. SO018, SO008
CO010 SPAN's April 2023 Series B2 announcement said the round raised $96 million and brought total funding to $231 million. SO006
CO011 Wellington Management led SPAN's April 2023 B2 round, with disclosed participation from Congruent Ventures, Capricorn Investment Group, Qualcomm Ventures, Fifth Wall, Munich Re Ventures, A/O PropTech, and Amazon's Alexa Fund among others. SO006
CO012 SPAN's September 2025 Form D disclosed a $70,065,785 offering with $25,000,000 sold across 13 investors and a first sale date of 2025-09-11. SO007
CO013 SPAN's January 2026 Form D disclosed a $175,842,412 offering with $163,252,859 sold across 15 investors and a first sale date of 2026-01-15. SO008, SO009
CO014 Latitude Media described the January 2026 fundraising as about a $176 million Series C and reported that SPAN had previously raised more than $200 million. SO009
CO015 The retained official 2026 financing filing does not disclose SPAN's post-money valuation. SO008
CO016 Forge listed SPAN at an approximately $1 billion Series C valuation in March 2026 and showed total funding of $406.52 million. SO026
CO017 A public minimum funding floor of roughly $419.3 million is supportable by combining SPAN's April 2023 cumulative funding disclosure with the sold amounts in the September 2025 and January 2026 SEC filings, though secondary trackers do not align perfectly with that floor. SO006, SO007, SO008, SO026
CO018 SPAN's April 2023 company announcement said SPAN Panel began selling in 2020 and SPAN Drive in 2022. SO006
CO019 By April 2023, SPAN said its products had been installed in 47 U.S. states and were available in all 50. SO006
CO020 SPAN's 2024 Jabil partnership announcement said connected panels were deployed in all 50 states and Puerto Rico. SO023
CO021 SPAN's builder-oriented 2025 panel expansion introduced MAIN 40 +MID and MLO 48 and cited builder estimates of $3,000 to $10,000 in avoided 400A upgrade cost per site. SO019
CO022 SPAN later launched MAIN 16 and MLO 24 as smaller, more affordable panel options to broaden retrofit and multifamily use cases. SO020
CO023 The 2024 Landis+Gyr partnership combined SPAN's home-energy orchestration with Landis+Gyr's grid-edge intelligence to help utilities defer or avoid costly upgrades. SO011, SO012
CO024 SPAN Edge is SPAN's utility-focused Intelligent Service Point and is marketed as a 15-minute install that helps avoid traditional service upgrades. SO010, SO012, SO013
CO025 PG&E's 2026 PanelBoost collaboration said SPAN Edge could be installed for roughly $500 to $2,000 versus service upgrades costing $6,000 to $40,000, with thousands of customer deployments planned later in 2026. SO013, SO014
CO026 PG&E estimates that more than 600,000 homes in its service area may require electric service upgrades in the next decade. SO013, SO014
CO027 Eaton's 2026 strategic partnership with SPAN included a $75 million investment and joint solutions expected to be available in Q2 2026. SO015, SO016, SO017
CO028 Canary Media reported that the Eaton transaction could take SPAN's total capital to nearly half a billion dollars while materially expanding its distribution through Eaton's networks. SO017
CO029 SPAN's Jabil alliance is meant to support manufacturing scale and taps a partner network with more than 100 manufacturing sites in over 25 countries. SO023
CO030 SPAN introduced SPAN API and SPAN Home On-premise in 2026 to give local network control and outage-resilient access beyond the cloud app, starting on MAIN 32. SO024
CO031 SPAN's 2026 XFRA announcement with NVIDIA extends the company's grid-edge power-control thesis into distributed AI compute infrastructure. SO025
CO032 EnergySage says SPAN remains one of the strongest smart-panel products, but competing offerings often cost less while solving many of the same problems. SO021
CO033 Canary Media says SPAN's marquee smart panel retails around $3,500 versus roughly $1,000 to $2,500 all-in for a traditional electrical panel installation, making upfront cost a barrier to adoption. SO017, SO021
CO034 Canary Media reported Wood Mackenzie's view that lower-cost smart meters and controllable devices could cover some smart-panel use cases without requiring dedicated panel hardware. SO017
CO035 WIRED's reviewer found SPAN's circuit-priority controls materially improved battery-backup management and reduced the need for electrician rework during outages. SO022
CO036 SPAN's utilities page claims that SPAN plus PowerUp can lower per-home electrification cost to roughly $8,500 to $10,500 versus about $19,000 under a traditional upgrade path. SO010
CO037 EnergySage says the original SPAN smart panel has 32 controllable circuits, a 100A to 200A main breaker, and a 225A bus. SO021
CO038 Retained public sources do not disclose SPAN's current revenue or ARR. SO006, SO009, SO026
CO039 Public headcount references are stale and range from over 220 employees in April 2023 to 200-plus employees in Landis+Gyr's 2024 partner release. SO006, SO011
CO040 Retained public sources verify Eaton, Landis+Gyr, PG&E, Jabil, and PulteGroup relationships, but they do not verify named GM or Ford partnerships with SPAN or SPAN Drive. SO012, SO014, SO016, SO019, SO023
CO041 SPAN's 2025-2026 product, partner, and financing cadence shows a shift from premium residential panel replacement toward builder, utility, developer, and grid-edge infrastructure use cases. SO009, SO010, SO024, SO025
CO042 PulteGroup said its SPAN program had been successful and that it was considering smart electric panels with advanced load management in many communities. SO019
CM001 Span positions its core offer as real-time, whole-home energy management with circuit-level visibility and control. SM001, SM004
CM002 Span markets its builder offer around avoiding 400A service upsizing through built-in energy and load management. SM002, SM005
CM003 Span markets utilities on rising residential load growth and distribution-upgrade stress rather than on a homeowner convenience story alone. SM003, SM009
CM004 Eaton extends Span into market-leading distribution, installer, and homebuilder networks, broadening the channel beyond direct homeowner sales. SM007, SM008
CM005 The Landis+Gyr partnership frames Span as a utility-facing grid-edge and DER-flexibility platform rather than only as a consumer electrical panel brand. SM010, SM003
CM006 Broad HEMS definitions include residential hardware, software, and services that monitor, control, and optimize home consumption, generation, storage, and tariff response. SM021, SM022, SM023
CM007 Those broad HEMS definitions exclude utility-side grid management platforms, commercial building EMS, and unrelated smart-home categories. SM021, SM023
CM008 Span overlaps the HEMS category but is narrower because its public wedge is smart panels plus load management rather than every HEMS device class. SM001, SM004, SM021
CM009 Future Market Insights sizes the global home energy management systems market at USD 4.71 billion in 2026. SM021
CM010 Mordor sizes the global home energy management market at USD 4.43 billion in 2026. SM023
CM011 Mordor sizes the North America HEMS market at USD 1.72 billion in 2026 after USD 1.51 billion in 2025. SM022
CM012 If Mordor's disclosed 2025 U.S. share of North American HEMS revenue persisted into 2026, the implied U.S. revenue lens would be about USD 1.41 billion. SM022
CM013 The public analyst estimates are directionally consistent on broad HEMS demand but do not measure the exact same category, so they cannot be treated as a direct Span TAM. SM021, SM022, SM023
CM014 NREL says 62% of homes face panel constraints under business-as-usual electrification. SM016
CM015 Lawrence Berkeley Lab says combined capacity and space constraints range from 29% to 91% of single-family homes across states under business-as-usual electrification with Level 2 charging. SM015
CM016 Lawrence Berkeley Lab says least-cost strategies cut Northeastern panel replacements from 69% to 17%. SM015
CM017 An IJSAT paper citing Pecan Street estimates that 48 million U.S. single-family homes could require panel upgrades before full electrification. SM024
CM018 PG&E estimates that more than 600,000 homes in its service area are likely to require some type of electric service upgrade in the next decade to meet electrification demand. SM009, SM025
CM019 Span's utilities page models per-household electrification cost at roughly USD 19,000 with traditional infrastructure upgrades versus USD 8,500 to USD 10,500 with a Span-based pathway. SM003
CM020 Span's utilities page models roughly USD 14 billion to electrify a 4 million-home service territory traditionally versus about USD 6.3 billion to USD 7.8 billion with Span and PowerUp. SM003
CM021 Span's direct end user is typically the resident who wants visibility, control, and electrified-load coordination inside the home. SM001, SM004
CM022 In retrofit jobs, Span's value proposition is to let homeowners add EV charging, batteries, heat pumps, or other major loads without a full service upgrade when load management can substitute. SM004, SM009
CM023 Installers are a material channel because Span authorizes them directly and EnergySage shows EV charger installers increasingly build whole-home businesses rather than selling single products. SM002, SM019
CM024 Builders are a distinct economic buyer because Span says the product can save roughly USD 5,000 to USD 12,000 per site by avoiding 400A utility service. SM002
CM025 Utilities are a distinct buyer class because Span Edge and PowerUp let utilities set temporary service limits, shape peak loads, and defer distribution upgrades. SM003, SM009, SM010
CM026 Advanced Energy United says states treated VPPs and load flexibility as expanding building-sector resources in 2025 and expected the momentum to continue in 2026. SM020
CM027 IEA says electricity systems will need greater flexibility to integrate more diverse generation and accommodate evolving demand patterns and technologies. SM012
CM028 EIA says U.S. electricity consumption has grown 2.1% annually over the last five years and projects 0.9% to 1.6% annual growth through 2050. SM011
CM029 EnergySage says the market is shifting from point-product clean energy purchases to integrated home energy system design. SM019
CM030 EnergySage says EV chargers, heat pumps, solar, and storage are increasingly part of one coordinated homeowner strategy rather than separate purchases. SM019
CM031 Future Market Insights says residential solar and batteries, utility demand response, and time-of-use tariffs are major drivers of HEMS demand. SM021
CM032 Mordor says North American HEMS demand is being driven by AMI build-outs, solar-plus-storage adoption, utility-led demand response, and whole-home rebate stacking. SM022
CM033 Mordor says California's load-management standards and price-responsive equipment economics increasingly favor automated household control platforms. SM022
CM034 Mordor says a fully integrated residential setup that includes a smart panel, battery storage, thermostat, software, and EV charging can cost roughly USD 15,000 to USD 35,000 before rebates. SM022
CM035 Mordor says cybersecurity and household data privacy concerns are a real adoption restraint for multi-vendor home energy systems. SM022
CM036 DOE and Berkeley Lab say low-capacity or space-limited panels, long waits, and high costs make traditional upgrades a real bottleneck, especially in older or lower-income homes. SM013, SM014
CM037 NREL says 30% of single-family homes have 100A panels and 49% have 200A panels nationwide. SM016
CM038 NREL says least-cost electrification with efficient equipment could let 87% of homes keep their existing panels. SM016
CM039 DOE's panel-constraint project is explicitly trying to estimate the population needing upgrades and propose NEC changes, showing that the market's core bottleneck is still being quantified rather than fully solved. SM013, SM015
CM040 SPUR says California targets 3 million climate-ready homes by 2030, 7 million by 2035, and 6 million heat pumps by 2030, reinforcing policy-driven electrification demand. SM018
CM041 SPUR says panel replacement typically costs USD 2,000 to USD 4,500 and that PG&E post-allowance service-upgrade costs can reach USD 7,500 to USD 10,000 in 55% of cases and above USD 30,000 in 5% of cases. SM018
CM042 PG&E says traditional service upgrades can cost USD 6,000 to USD 40,000 while a Span Edge installation pathway may cost about USD 500 to USD 2,000. SM009, SM025
CM043 The public evidence supports treating Span's market as the convergence of smart panel hardware, embedded EMS software, and utility-facing flexibility orchestration rather than as hardware alone. SM001, SM003, SM017, SM021
CM044 Public sources reviewed here do not disclose Span's installed base, paying households, utility endpoint count, or revenue by channel, so Span's true SAM and SOM cannot be isolated from public evidence. SM001, SM002, SM003
CM045 Span's buyer path differs by segment: homeowner retrofit is installer-led, builder adoption is spec-in during new construction, and utility adoption is programmatic and territory-based. SM002, SM003, SM005, SM009
CM046 The Eaton, PG&E, and Landis+Gyr partnerships are better evidence of channel expansion and market validation than of mass end-customer penetration. SM007, SM009, SM010
CM047 The apparent contradiction between dollar TAM estimates and panel-constraint home counts reflects different measurement lenses rather than necessarily incompatible market views. SM015, SM021, SM022, SM023, SM024
CM048 The strongest near-term adoption trigger is avoiding costly, slow service upgrades while still enabling EV, heat pump, battery, or all-electric home additions. SM002, SM009, SM014, SM018
CM049 VPP and demand-flexibility upside is real in the evidence set but remains secondary to the core service-upgrade-avoidance wedge as Span's clearest near-term commercialization story. SM009, SM010, SM017, SM020
CM050 Policy and incentive navigation remain adoption bottlenecks because 2025 federal disruption pushed more of the economics and program design burden onto states and utilities. SM019, SM020
CM051 Span says it is on a mission to electrify 10 million homes by 2030, but that is an aspiration rather than evidence of current market share. SM006
CM052 Broad HEMS market reports include product classes such as lighting controls and thermostats, so Span's directly served market is narrower than the full top-down category total. SM021, SM023
CP001 Span publicly advertises the SPAN Panel starting at $2,550 before installation, taxes, and shipping. SP001
CP002 SPAN Panel is sold in configurations covering 16 to 48 controllable circuits. SP001
CP003 Span positions its panel as a whole-home energy hub for EVs, solar, batteries, heat pumps, and circuit-level remote control. SP001, SP004
CP004 Span’s installer channel centers on authorized installers and partner training rather than direct self-install or commodity retail. SP003, SP004
CP005 Span says its authorized installers can install Panel and Drive without a critical-loads panel and often without a service upgrade. SP003, SP004
CP006 SPAN Drive extends Span’s platform into EV charging with a 48A Level 2 charger, solar charging, and coordinated battery-energy management in the same app ecosystem. SP002
CP007 Greenwave Distribution says a SPAN panel currently costs about $4,500 before installation, while a typical installed project runs roughly $8,250 to $9,250 before credits. SP025
CP008 Lumin markets itself as a retrofit-ready add-on that works with any breaker panel or battery and avoids replacing the main panel or adding a protected-loads panel. SP005, SP006
CP009 Lumin says its deeper state-of-charge response works with Tesla Powerwall, Enphase, SolarEdge, and EG4 battery brands even though its baseline panel compatibility is broader. SP005, SP006
CP010 Lumin operates a certified-installer program that includes onboarding, sales enablement, and installation training for partners. SP007
CP011 SolarReviews says the Lumin Smart Panel directly controls up to 12 circuits inside the main panel. SP009
CP012 SolarReviews estimates Lumin hardware at roughly $2,100 to $2,900 and all-in installed cost at roughly $3,000 to $5,000. SP009
CP013 Lumin markets its platform as unlocking whole-home backup on a single battery through responsive load management. SP006
CP014 Independent review coverage says Lumin’s practical smart-control scope is limited to selected circuits, so its whole-home-backup pitch depends on shedding a subset of large loads rather than giving every circuit native smart control. SP006, SP009
CP015 Schneider positions Square D Energy Center as an all-in-one smart panel for solar, batteries, generators, and EV charging. SP010, SP011
CP016 Schneider includes Wiser Energy monitoring and whole-home surge protection in the Energy Center enclosure. SP010, SP011
CP017 Square D Energy Center is locked to Square D QO breakers rather than a cross-brand breaker ecosystem. SP010, SP011
CP018 Home Depot’s product description says Schneider’s panel can support partial or full-home backup without a separate backup panel. SP011
CP019 Eaton says AbleEdge turns new and existing Eaton BR loadcenters into modular smart panels and can help avoid main-panel upgrades. SP012, SP013
CP020 Eaton says AbleEdge smart breakers extend battery life and automatically manage load during outages. SP012, SP015
CP021 Eaton’s installer motion runs through its certified contractor network, installer app, and training program rather than through consumer e-commerce checkout. SP012, SP013
CP022 AbleEdge promises third-party energy-storage integration, but the homeowner hardware base is still tied mostly to Eaton BR load centers and Eaton-managed setup flows. SP012, SP013, SP014
CP023 Eaton’s first AbleEdge smart-breaker release is limited to 2-pole higher-power loads and is designed for most Eaton BR-type load centers, including legacy models. SP014
CP024 Enphase’s current homeowner messaging centers on appliance scheduling and ecosystem orchestration rather than a full smart-panel replacement product. SP016, SP017
CP025 Enphase says the IQ Load Controller can control two 36A dedicated loads or two 32A branch or solar circuits as part of the IQ System Controller. SP017
CP026 Signature Solar says one IQ Load Controller can control up to two 240V loads or four 120V loads and that two controllers can be integrated per site. SP018
CP027 Enphase still labels its connected-appliances homeowner feature set as coming soon, indicating a narrower and less mature consumer-control scope than Span or Lumin today. SP016
CP028 Independent installer guides describe Tesla Gateway as the control hub behind Powerwall backup, handling outage detection, switching, metering, and circuit backup configuration. SP019, SP020
CP029 Installer guides describe Tesla Gateway 3 as a roughly 200A-capable control layer with revenue-grade metering and an optional 8-space or 16-circuit internal panelboard. SP019, SP020
CP030 Tesla Gateway is usually bundled into Powerwall projects and installed by certified professionals instead of being sold as a simple homeowner add-on. SP019
CP031 Third-party installer guides put standalone Gateway hardware around $1,165 while full Powerwall-based systems are much more expensive, so Tesla competes mainly as a bundled backup ecosystem rather than a transparent panel SKU. SP019, SP020
CP032 GM Energy sells a vertically integrated home-energy stack spanning EV charging, V2H, stationary storage, and app-based control. SP021, SP022, SP024
CP033 GM’s V2H offer requires both a V2H-capable GM EV and a properly equipped home. SP021, SP022
CP034 GM publicly lists bundle pricing on its own website, including a $1,999 PowerShift charger, a now-$6,299 V2H Enablement Kit, a now-$8,098 V2H Bundle, and a now-$15,297 Home System at fetch date. SP021, SP024
CP035 GM’s mobile control loop runs through the GM vehicle app and supports dashboard monitoring, utility-rate-plan setup, and automatic backup settings. SP022, SP023
CP036 OhmSnap frames the buyer landscape as three broad options: full panel replacement, add-on load management beside the existing panel, and conventional panel plus monitor-only substitute. SP026
CP037 OhmSnap says Span is the most comprehensive option in its comparison because it replaces the entire panel and gives smart control over every circuit. SP026
CP038 OhmSnap and SolarReviews both position Lumin as cheaper and less invasive than Span because it mounts beside the existing panel instead of replacing it. SP009, SP026
CP039 The competitive set clusters into full-panel replacements such as Span and Schneider, retrofits such as Lumin and Eaton, ecosystem-gated controls such as Enphase, Tesla, and GM, and status-quo monitor substitutes. SP009, SP010, SP012, SP016, SP020, SP021, SP026
CP040 Span’s moat is breadth: it combines 16 to 48 controllable circuits with panel replacement, storage interoperability claims, authorized-installer enablement, and native EV charging expansion. SP001, SP002, SP003, SP004
CP041 Lumin’s moat is retrofit compatibility and battery-runtime optimization, but its main gap versus Span is that direct smart control is limited to selected circuits rather than the full panel. SP006, SP009
CP042 Schneider’s moat is incumbent electrical distribution plus an all-in-one hardware bundle, but its gap is breaker lock-in and less transparent incremental economics for granular circuit control. SP010, SP011
CP043 Eaton’s moat is the ability to upgrade Eaton BR installed bases without a full panel swap, while its current gap is narrower panel compatibility and first-release focus on high-draw 2-pole loads. SP012, SP014
CP044 Enphase’s moat is adjacency to a large installed base of microinverter and battery systems, but the product scope public today is controller-level or appliance-level orchestration rather than a universal smart panel. SP016, SP017, SP018
CP045 Tesla competes more as a backup-orchestration layer inside Powerwall installs than as an open smart-panel platform, which narrows interoperability but deepens lock-in for existing Powerwall buyers. SP019, SP020
CP046 GM competes most directly where EV owners value V2H plus vertically integrated hardware bundles, but its addressable buyer pool is constrained by GM-vehicle eligibility and higher bundle pricing. SP021, SP022, SP024
CP047 Buyers already committed to a panel replacement or heavy electrification skew toward Span or Schneider, while buyers trying to preserve an existing panel skew toward Lumin or Eaton. SP009, SP010, SP012, SP026
CP048 Public pricing is more transparent for Span and GM than for Eaton, Schneider, and Tesla, which still lean on channel quotes, bundles, or third-party installer writeups. SP001, SP010, SP012, SP019, SP021, SP024, SP025
CP049 The strongest competitive pressure on Span comes from retrofit options when homeowners do not need a full panel swap and from ecosystem bundles when buyers prioritize backup or EV integration over universal circuit control. SP009, SP012, SP017, SP019, SP021, SP026
CI001 SPAN currently markets multiple monetizable hardware lines: smart electrical panels, the SPAN Drive EV charging accessory, and the Remote Meter Kit. SI001, SI003, SI005
CI002 Official MSRP for the current SPAN panel lineup ranges from $2,550 for MLO 24 to $4,100 for MAIN 40. SI002, SI005
CI003 SPAN Drive is separately listed at a $750 MSRP and the Remote Meter Kit is separately listed at a $795 MSRP. SI003, SI005
CI004 SPAN requires installation by authorized licensed electricians and routes homeowner purchasing through its installer network rather than self-install checkout. SI004, SI005
CI005 SPAN says most panel installations take 3 to 8 hours and are similar to a standard panel swap. SI005, SI004
CI006 The company presents software, app access, and OTA updates as bundled product features rather than as a separately priced recurring subscription line. SI001, SI005, SI010
CI007 The February 2026 API and on-premise release expanded functionality for MAIN 32 owners but explicitly remained optional and outside normal customer-support warranty coverage. SI010
CI008 The August 2025 launch of MAIN 16 and MLO 24 expanded SPAN from a premium single-size panel seller into a broader lineup for smaller homes, subpanels, ADUs, and multifamily use cases. SI019, SI002
CI009 Public sources do not disclose realized ASPs, discounting, or gross-to-net adjustments for any SPAN product line. SI005, SI016
CI010 PG&E and SPAN publicly frame Edge and PanelBoost as ways to avoid service upgrades that can cost $6,000 to $40,000, with a lower-cost electrician install path of roughly $500 to $2,000. SI008, SI021
CI011 The installer channel is an active sales lever because SPAN promises installers free leads, rebates, training, and faster install workflows to help them convert electrification projects. SI004
CI012 SPAN published a testimonial claiming that 17 free leads generated $259,000 in revenue for one solar installer, which is a directional but not audited sales-efficiency proxy. SI004
CI013 SPAN pitches its products as a way to avoid critical-load subpanels, service upgrades, and EV-charger de-rating, indicating that project economics are framed around avoided electrical work rather than simple breaker replacement. SI004, SI001
CI014 Latitude reported that SPAN spent 2025 expanding its business with utilities rather than staying only in the homeowner-upgrade niche. SI016
CI015 SPAN's January 27, 2026 Form D listed a $175,842,412 offering with $163,252,859 sold and 15 participating investors. SI012, SI016
CI016 Latitude said the January 2026 financing was a roughly $176 million Series C and noted that SPAN had raised more than $200 million before that round. SI016
CI017 SPAN's September 25, 2025 Form D listed a $70,065,785 offering with $25,000,000 sold and 13 investors. SI013
CI018 SPAN's March 3, 2023 Form D listed a roughly $100 million offering with about $83.95 million sold, showing that the company was already raising large hardware-growth rounds before its utility push. SI014
CI019 SPAN's January 18, 2022 Form D listed a roughly $90 million offering with about $68.32 million sold, providing further evidence of capital-intensive growth before the more recent utility narrative. SI015
CI020 TechCrunch reported that SPAN raised a $96 million Series B2 in April 2023 at a $600 million valuation after having previously raised a $90 million Series B at a $410 million pre-money valuation. SI017
CI021 TechCrunch said the 2023 B2 capital was intended to accelerate new panel sizes and take advantage of IRA-driven demand pull-forward. SI017
CI022 Latitude reported that SPAN had coordinated 400 smart panels and 1,500 Sunrun-managed residential batteries in a PG&E virtual-power-plant pilot, which is deployment evidence but not a disclosed company-wide customer count. SI016
CI023 PG&E said more than 600,000 homes in its service territory are likely to require some type of electric service upgrade over the next decade, which supports the size of the bottleneck SPAN is trying to monetize. SI008
CI024 Eaton invested $75 million in SPAN in March 2026 and paired that capital with commitments on co-development, distribution, and lower-cost electrification scale-up. SI007, SI020, SI018
CI025 Eaton and SPAN said joint solutions should be available in the second quarter of 2026, making the partnership an operating channel expansion rather than a distant option. SI007, SI020
CI026 Canary reported that SPAN's marquee panel retailed for about $3,500 while a traditional electrical panel often costs about $1,000 to $2,500 installed, showing why premium pricing remains a real adoption barrier. SI018, SI024
CI027 ShelterVolt estimated that SPAN installations often land around $6,500 to $10,000 versus roughly $2,000 to $4,000 for a conventional 200-amp panel replacement. SI023
CI028 Green Wave Distribution still cited average installed SPAN pricing of roughly $8,250 to $9,250+, suggesting that channel content can lag the newer official MSRP ladder and still frame the product as a premium retrofit. SI022, SI005
CI029 ShelterVolt's 2026 review concluded that SPAN is a smart purchase when it replaces another electrical or battery expense but an expensive flex when a home just needs a normal panel replacement. SI023
CI030 SmartHomeExplorer's 2026 review listed the 10x hardware-cost premium, circuit-count ceiling, pro-install requirement, and ongoing cellular costs as common criticisms even while giving SPAN a favorable aggregate score. SI024
CI031 SPAN's revenue, ARR, and customer count are not publicly disclosed in the retained source set. SI016, SI005, SI023
CI032 SPAN's cash on hand, monthly burn, runway, and debt obligations are not publicly disclosed in the retained source set. SI016, SI012, SI013
CI033 SPAN's gross margin is not publicly disclosed in the retained source set. SI016, SI005
CI034 Generac reported a 39.5% gross profit margin in Q1 2025, giving a public hardware benchmark that is healthy but still not software-like. SI025
CI035 Generac also said working capital rose because finished-goods inventory had to be replenished, showing how hardware growth can consume cash even when margins improve. SI025
CI036 Generac cited tariffs, supply-chain actions, and dealer or distributor dependence as continuing risks, which are directionally relevant to any scaling residential energy-hardware company. SI025
CI037 Canary described Eaton's manufacturing capabilities and strong supply chain as a cost-reduction lever for SPAN, implying that BOM and production economics still matter materially to the investment case. SI018, SI020
CI038 The most credible public financial framing for SPAN is therefore hardware-first economics with software differentiation, not software-first economics with incidental hardware. SI018, SI020, SI025
CI039 SPAN Edge and utility pilots create a plausible second revenue path beyond homeowner hardware, but public sources still do not disclose contract values, recognition terms, or gross margins for that line. SI008, SI016
CI040 XFRA shows management pursuing additional monetization of panel-controlled electrical headroom in 2026, but the public record does not yet provide any underwriting-grade economics for that expansion. SI011
CE001 SPAN defines its core residential product as a smart replacement electrical panel with real-time circuit control, software updates, and energy-saving insights rather than as a passive load center. SE001
CE002 SPAN Drive is sold as a universal Level 2 EV charger that works as part of the same control plane as SPAN Panel to avoid service upgrades and optimize charging speed. SE002, SE014
CE003 SPAN Home App is the user-facing layer for circuit control, cost insights, solar visibility, battery status, and EV charging orchestration. SE003, SE020
CE004 The current SPAN panel family spans five public form factors: MAIN 16, MLO 24, MAIN 32, MAIN 40, and MLO 48. SE001, SE008, SE009
CE005 MAIN 16 and MLO 24 are positioned as the most affordable retrofit-oriented SPAN options for smaller homes, additions, multi-family uses, and subpanel deployments. SE009
CE006 MAIN 40 and MLO 48 were introduced to give builders 25-50% more breaker spaces and a way to avoid some 400A service-upgrade costs in new construction. SE008
CE007 SPAN PowerUp is marketed as an energy-management layer across the current panel family that lets customers add large electric loads without first upgrading utility service. SE008, SE009, SE012
CE008 SPAN says MAIN 40 has a built-in microgrid interconnection device that simplifies solar-and-battery integration relative to standard panels that need separate hardware. SE008
CE009 SPAN claims its battery-management workflow can extend usable backup time by up to 40% by letting homeowners re-prioritize circuits instead of living with a fixed critical-load subpanel. SE003, SE005
CE010 Authorized installers are a structural part of the product, because SPAN makes them responsible for panel selection, site planning, installation, commissioning, and safety validation. SE001, SE002, SE004
CE011 SPAN Drive exposes 6-48A configurable output, 11.52 kW maximum power, J1772 connector geometry, and an RS485 link back to SPAN Panel. SE002, SE014
CE012 SPAN Drive lists UL 2594 and UL 2231 certifications, integrated CCID20 ground-fault protection, and NEMA 3R enclosure rating. SE002, SE014
CE013 Charge with solar is public on SPAN Drive now for Panel 32 and was still described as a future software update for other SPAN panel models. SE002, SE011
CE014 SPAN markets charge with solar as a NEM3-friendly workflow that automatically modulates EV charging against excess solar and can save some PG&E customers up to $700 per year. SE011
CE015 SPAN says the Home App and PowerUp together let users add large appliances while automatically managing peak household demand to keep total load within existing service limits. SE003, SE012
CE016 MAIN 32 is the only public SPAN panel model with the broad native battery matrix that includes Tesla Powerwall 2, Powerwall+, Powerwall 3, SolarEdge Home Hub, Enphase IQ batteries, and FranklinWH aPower systems. SE015, SE016
CE017 MAIN 16, MLO 24, MAIN 40, and MLO 48 are listed as compatible with Powerwall 3, but not with the broader Tesla, Enphase, SolarEdge, and FranklinWH matrix shown for MAIN 32. SE015, SE016
CE018 SPAN requires wired ethernet communications for Tesla, SolarEdge, and FranklinWH battery integrations, or a SPAN Remote Meter Kit for Enphase, to preserve outage functionality. SE016
CE019 FranklinWH integrations require the SPAN Installer App plus the Franklin Installer App or an onsite Franklin technician. SE016
CE020 SPAN can monitor solar either from branch-breaker measurements, direct storage-system integration, or Enphase solar CTs added through the SPAN Installer App. SE018
CE021 SPAN says some storage ecosystems such as Tesla can under-report solar in their own apps, whereas native SPAN integrations read raw solar-production values from the storage system. SE018
CE022 SPAN Edge is an at-the-meter device for homes with 200A-or-less service and 8-16 controllable circuits, with revenue-accurate +/-0.5% mains-and-branch metering. SE013, SE023
CE023 PG&E says SPAN Edge uses Dynamic Service Rating to shape demand during peak events and will be deployed through the PanelBoost program with next-generation metering infrastructure. SE023
CE024 PG&E says traditional electrification-related service upgrades can cost $6,000-$40,000 and that a customer-side Edge installation through PanelBoost may fall to roughly $500-$2,000 plus appliance wiring. SE023
CE025 Landis+Gyr says its joint grid-edge offer with SPAN adds circuit-level billing-grade metering, high-resolution waveform submetering, and whole-home orchestration for DER flexibility programs. SE024
CE026 Eaton says its 2026 partnership uses SPAN energy-intelligence software inside Eaton's smart-panel offer and combines it with Eaton circuit and surge protection. SE025
CE027 SPAN says all newest smart-panel models received UL 3141 PCS certification and that the standard becomes relevant to PCS applications in the 2026 National Electrical Code. SE010, SE013
CE028 Public SPAN product-spec pages pair UL 67, UL 916, UL 869A, and NEMA 3R across the panel family, while Edge adds preliminary UL 414 and UL1277 alongside UL 3141. SE001, SE013
CE029 SPAN's connectivity article says internet is required for Home App control and energy data, with Ethernet and Wi-Fi as primary links and cellular only as backup when available. SE017, SE006
CE030 SPAN says the panel retains its latest settings during connectivity loss and can still detect grid loss and enter off-grid mode even if internet and cellular service are temporarily unavailable. SE017
CE031 The panel warranty is conditioned on purchase through SPAN or an authorized reseller, successful commissioning with the SPAN Installer App, and installation by a SPAN Authorized Installer in the U.S. or Puerto Rico. SE006
CE032 The panel warranty excludes unsupported components, unauthorized modifications, and losses of product functionality caused by failed internet or cellular connections that block remote firmware updates. SE006
CE033 SPAN explicitly says its covered products are not intended for life-support, medical equipment, or other use cases where product failure or remote circuit switching could lead to injury or loss of life. SE006
CE034 The official SPAN API and Home On-premise beta is a MAIN 32-only local interface in 2026 and runs on the home LAN rather than through SPAN's cloud. SE007, SE019
CE035 SPAN's GitHub documentation says API support is community-only, personal and non-commercial, and outside SPAN's standard warranty and customer-support scope. SE019
CE036 SPAN's official client docs describe the local API as primarily MQTT-based with some REST operations, and they expose MQTTS, WSS, and WS access to a broker hosted on the panel. SE019
CE037 SPAN said in its February 2026 beta launch that MAIN 16, MLO 24, MAIN 40, and MLO 48 were expected to receive API and on-premise support only in the second half of 2026. SE007
CE038 The homeowner and installer iOS apps were both at version 3.18.0 on May 6, 2026, which signals active 2026 field-tool maintenance. SE020, SE021
CE039 SPAN's installer app listings say field teams can commission new panels faster, label breakers, confirm battery and Drive communications, and program PowerUp setpoints from the app. SE021, SE022, SE004
CE040 Independent Home Assistant sources show unofficial Gen3 local integrations are possible but unstable: a maintainer said firmware 7.2.0 disabled gRPC access after four days, and the community integration warns it switches real relays and is not a safety device. SE028, SE029
CU001 SPAN publicly targets a mix of homeowners, builders, HVAC contractors, solar-plus-storage installers, and utilities rather than a single buyer archetype. SU001, SU004, SU005, SU009
CU002 SPAN sells through authorized installers and does not present the product as a self-install or direct-checkout purchase. SU001, SU003
CU003 Public MSRP spans $2,550 to $4,100 for panels, plus $750 for SPAN Drive and $795 for the Remote Meter Kit, but installed pricing excludes labor, shipping, and taxes and remains quote-based. SU001, SU003, SU024, SU027
CU004 After a homeowner submits the Get Started flow, SPAN says it generally takes about four business days to connect that lead with an authorized installer. SU003
CU005 Installer authorization takes about 45 minutes and lets partners begin selling SPAN immediately after training. SU002, SU003
CU006 SPAN uses installer incentives such as free leads, cash rebates, training, marketing support, and early product access to recruit channel partners. SU002
CU007 The referral program routes prospects into a VIP sales process with a SPAN Home Advisor before installer handoff, reinforcing the managed rather than self-serve sales motion. SU015
CU008 SPAN's strongest public household use cases are battery backup, EV charging, major-appliance additions, and renovation or new-construction electrification. SU001, SU006, SU007, SU008
CU009 Battery-owning households are a priority segment because SPAN claims up to 40% longer backup duration and lets users reprioritize circuits during outages. SU006, SU025
CU010 SPAN pitches major-appliance and heat-pump projects around avoiding service upgrades that can cost roughly $3,000 to $20,000 and delay work by months. SU007, SU013
CU011 SPAN's HVAC page cites HSIA data showing a 43% drop in contractor close rates when a service upgrade is required, framing SPAN as a save-the-deal product for contractors. SU009
CU012 SPAN says builders can save roughly $5,000 to $12,000 per site by avoiding oversized service designs and related electrical BOM costs. SU004
CU013 SPAN Edge is marketed to utilities as a fast technician-installed way to electrify homes that would otherwise need infrastructure or service upgrades. SU005, SU019
CU014 PG&E estimates that more than 600,000 homes in its service area are likely to require some type of electric service upgrade in the next decade. SU018
CU015 PG&E says its PanelBoost launch will initially scale to thousands of customers starting in summer 2026. SU018
CU016 PG&E reports that early installers and customer testers said they would have used the SPAN path before pursuing traditional upgrade work. SU018
CU017 Landis+Gyr says it is offering SPAN Edge to utility customers and that a technician can install the product in less than 15 minutes. SU019, SU021
CU018 Eaton says its Q2 2026 smart-panel offer will bring SPAN technology through Eaton's distribution, installer, and homebuilder networks. SU020
CU019 Silicon Valley Power customers in Santa Clara can get $2,000+ off a SPAN Panel and up to $550 off SPAN Drive when they pair the project with qualifying electrification upgrades. SU014
CU020 SPAN also markets Hawaiian Electric ratepayers as a rebate-backed residential cohort, advertising a $500 panel rebate for HECO customers. SU001
CU021 An official HVAC case study quotes a California customer saying SPAN avoided $70,000 in extra costs and enabled an HVAC upgrade. SU009
CU022 SPAN quotes a California solar installer saying 17 free leads from SPAN generated $259,000 of revenue. SU002
CU023 Builder-facing marketing says SPAN customers are more satisfied and produce higher referral rates, but it does not publish methodology or sample size. SU004
CU024 SPAN's October 2024 circuit-cost-insights beta shows the company is adding post-install engagement features tied to utility rate plans and appliance-level savings. SU016
CU025 The 2026 charge-with-solar launch targets solar-and-EV households and claims up to $700 per year of NEM3 savings under PG&E assumptions. SU017
CU026 EnergySage says SPAN still has a solid reputation for performance and owner satisfaction, but newer smart-panel competitors often cost less. SU025
CU027 ShelterVolt says SPAN is worth the premium when it replaces a service upgrade, a separate critical-load setup, or unnecessary battery oversizing. SU022
CU028 ShelterVolt also says SPAN is an expensive flex for homes that only need a standard 200-amp panel replacement and do not need circuit-level control. SU022
CU029 SmartHomeExplorer puts typical installed cost around $6,500 to $10,000 and flags installer-only pricing, full-panel replacement, and cellular-backup costs as customer drawbacks. SU023, SU024
CU030 Bardi says complex installs can reach well above normal ranges, including reports above $20,000 when service upgrades, relocation, or multi-panel work are bundled. SU027
CU031 SPAN's generator FAQ says standby-generator configurations do not support automated backup prioritization, time-remaining estimates, or automatic load shedding in the app. SU030
CU032 SPAN's multi-panel FAQ says homes above 200A or with too many circuits may need multiple panels, and one battery can connect to only one panel. SU029
CU033 The panel warranty lasts 10 years but only applies when the product is bought through authorized channels, successfully commissioned, and installed by an authorized installer. SU011
CU034 Panel warranty remedies can still leave customers responsible for labor and service-personnel dispatch costs even when a covered defect exists. SU011
CU035 SPAN Drive carries only a three-year warranty and excludes commercial use plus unauthorized modifications or installations. SU012
CU036 PowerUp lets users reprioritize circuits and usually manages fixed-service events for only minutes, while utility-set Dynamic Service Rating events can last for several hours. SU013
CU037 Public SPAN materials do not disclose installed-base count, active households, or app-scale customer metrics as of June 2026. SU001, SU002, SU003, SU004, SU005
CU038 Public sources also do not disclose NRR, GRR, churn, renewal rates, or median contract terms for any SPAN customer segment. SU003, SU004, SU005, SU025
CU039 The public funnel evidence is anecdotal rather than systematic because SPAN publishes lead anecdotes and selective proof points, not cohort-level conversion or win-rate data. SU002, SU009, SU015
CU040 SPAN's 2026 customer expansion appears increasingly partner-dependent because PG&E, Landis+Gyr, and Eaton all position themselves as distribution or program channels for SPAN-led solutions. SU018, SU019, SU020, SU021
CU041 SPAN's customer proof is strongest where public sources quantify avoided-upgrade economics or rebate support, and weakest where they should quantify completed installs, renewals, or expansion rates. SU009, SU014, SU018, SU022
CU042 Cloud and local-control friction remains relevant because independent reviews still flag dependence on remote services even after local API progress. SU023, SU024
CR001 SPAN's terms say local governments may require permits or registrations for product use and that the user is solely responsible for obtaining them and for any resulting fines or penalties. SR001, SR009
CR002 Los Angeles permit guidance says many electrical projects still require plan review and permit issuance before construction, although some simple projects can bypass full review. SR009
CR003 SPAN's warranty excludes installations that are not compliant with applicable local electrical, fire, and building codes and regulations. SR002
CR004 SPAN's newest smart panel models were certified to UL 3141, and both SPAN and Solar Power World say that standard becomes relevant to PCS applications in the 2026 National Electrical Code. SR007, SR008
CR005 OhmSnap says NEC 2026 load-management benefits still depend on whether the local jurisdiction has adopted NEC 2026 and on AHJ approval. SR026, SR009
CR006 SPAN's terms contain binding individual arbitration and class-action waiver provisions. SR001
CR007 SPAN's terms say that if a user disconnects the product from the account and stops using the platform, the product will no longer be functional. SR001
CR008 SPAN's terms allow automatic software updates without further notice or additional consent. SR001
CR009 Once a user authorizes third-party integrations, SPAN may exchange personal information and control data with those third parties, and subsequent use is governed by the third party's privacy policy. SR001
CR010 Warranty validity depends on purchase from an authorized reseller, successful commissioning through the SPAN Installer App, and installation by a SPAN Authorized Installer in the U.S. or Puerto Rico. SR002, SR006
CR011 Even when a covered warranty claim is accepted, SPAN says the customer pays necessary labor and dispatch costs for repair or replacement. SR002
CR012 SPAN's warranty disclaims uninterrupted or error-free operation and excludes failures caused by internet outages or cellular-network termination. SR002
CR013 SPAN API and SPAN Home On-premise launched as public-beta capabilities in February 2026 and were initially available only on SPAN Panel MAIN 32. SR004
CR014 SPAN says API usage is community-supported, provided as-is, and not covered by customer support or warranty. SR004
CR015 The on-premise experience is explicitly presented as a fallback when the panel loses access to cloud data, which implies the standard app path still depends on cloud connectivity. SR004, SR020
CR016 Official MSRP for SPAN panels starts at $2,550, and the common MAIN 32 listing is $3,500 before installation. SR005, SR020
CR017 EnergySage says a standard 200-amp panel replacement likely costs about $1,000 to $3,000, making SPAN a premium alternative even before installation labor. SR017
CR018 Smart Home Explorer summarizes SPAN as roughly $6,500 to $10,000 installed and says the hardware price is around 10x a traditional 200A panel. SR021
CR019 ShelterVolt argues SPAN mainly pays back when it replaces another cost, such as a service upgrade or critical-load setup; otherwise it can be an expensive flex. SR020
CR020 Bardi says total installed quotes can exceed $20,000 when a SPAN job also pulls in service upgrades or other major electrical work. SR019
CR021 The authorized-installer and commissioning model narrows SPAN's labor pool compared with a conventional panel swap or commodity breaker-box replacement. SR020, SR002
CR022 Lumin markets its LSP as a universally compatible, retrofit-ready load-management platform that works with an existing panel rather than requiring a full panel replacement. SR023, SR022
CR023 ShelterVolt says Lumin is usually the smarter buy when the existing panel is healthy and only a handful of high-draw loads need smart control. SR022
CR024 Enphase says its IQ Load Controller extends backup duration by shedding non-essential loads while off-grid, showing that some resilience benefits can be achieved without a SPAN panel. SR024
CR025 GM Energy markets V2H-capable hardware that can send power from a compatible GM EV back to a home during an outage, offering another non-SPAN resilience path. SR025
CR026 Eaton says it will feature SPAN technology through its distribution, installer, and homebuilder networks, and that joint solutions are expected in Q2 2026. SR014, SR015
CR027 Canary describes Eaton's distribution and installer network as the mechanism to promote SPAN devices at scale, indicating channel expansion is increasingly partner-mediated. SR016, SR014
CR028 PG&E says more than 600,000 homes in its territory may need electric service upgrades this decade and that PanelBoost aims to help thousands of households add loads faster without those upgrades. SR010, SR011
CR029 PG&E says traditional service upgrades can cost $6,000 to $40,000 and take months, while a PanelBoost-related SPAN Edge install could cost roughly $500 to $2,000, but initial scaling was only planned for later in summer 2026. SR010, SR029
CR030 Landis+Gyr and SPAN both frame Landis+Gyr's AMI footprint and utility relationships as the route to market for SPAN Edge. SR012, SR013
CR031 Retained partner and utility announcements repeatedly quote Arch Rao as founder and chief executive officer, indicating that public market-facing execution remains founder-concentrated. SR014, SR012, SR011
CR032 SPAN's January 2026 Form D shows $163.25 million sold out of a $175.84 million offering, and Latitude describes the raise as about a $176 million Series C. SR027, SR028
CR033 The 2026 fundraise proves financing access, but retained public sources still do not disclose revenue, ARR, customer count, or warranty-claim rates that would let outsiders underwrite the operating model cleanly. SR027, SR028
CR034 SPAN's support materials and comparative reviews place standard installation around 3 to 8 hours and require authorized electricians, reinforcing that the product still scales through trained labor rather than self-serve checkout. SR006, SR020, SR022
CR035 Smart Home Explorer says 32 circuits is the per-panel maximum for the common SPAN configuration and that larger homes may need a second panel. SR021
CR036 ShelterVolt says SPAN backup priorities do not apply to loads outside SPAN and that generator-only homes lose automatic load shedding and circuit prioritization. SR022
CR037 SPAN expects API and on-premise support for MAIN 16, MLO 24, MAIN 40, and MLO 48 only in the second half of 2026, leaving an interim lineup gap. SR004
CR038 Eaton says the joint offer meets rigorous cybersecurity and safety design standards, while SPAN's UL 3141 certification provides an independent safety/compliance signal; together these mitigate but do not remove cyber and reliability risk. SR014, SR007
CR039 Even with UL 3141 certification, the practical service-upgrade-avoidance benefit still depends on local code adoption and inspector acceptance rather than certification alone. SR026, SR008
CR040 Taken together, SPAN's terms and warranty mean that permit, code, commissioning, and authorized-installer failures can erase customer economics even when the core hardware itself is not defective. SR001, SR002
CR041 SPAN says advanced users can keep detailed energy data locally through the local API, but that path requires supported hardware and optional beta setup rather than being the default customer experience. SR004, SR001
CR042 SPAN's warranty and installer materials imply ongoing dependence on commissioning and remote firmware update pathways as part of the supported product lifecycle. SR002, SR006
CR043 Lumin and Enphase both demonstrate that targeted load-management and outage-extension outcomes can be delivered without replacing the main panel. SR023, SR024, SR022
CR044 The combination of a large 2026 fundraise, expanding partner set, and still-private operating metrics means the core debate has shifted from company survival to proof of product economics and execution quality. SR027, SR028, SR016
CV001 SPAN's January 2026 SEC Form D lists a total offering amount of $175,842,412. SV001
CV002 The same January 2026 Form D says $163,252,859 had already been sold, leaving $12,589,553 remaining. SV001, SV003
CV003 SPAN's September 2025 SEC Form D lists a total offering amount of $70,065,785. SV002
CV004 The September 2025 Form D says only $25,000,000 had been sold at filing time, leaving $45,065,785 remaining. SV002, SV008
CV005 TechCrunch reported that SPAN's April 2023 Series B2 raised $96 million at a $600 million valuation after a prior Series B valued the company at $410 million pre-money. SV009
CV006 Latitude Media reported that at least 15 investors were participating in the January 2026 Series C and that SPAN had raised more than $200 million before that round. SV003
CV007 Eaton announced a $75 million investment in SPAN and paired it with a strategic partnership centered on manufacturing, distribution, and joint solutions. SV004, SV005
CV008 Canary Media reported that SPAN had raised nearly half a billion dollars including the $176 million Series C. SV005
CV009 Forge lists SPAN at a $1.0 billion Series C valuation as of March 2026 and shows total funding of $406.52 million. SV006
CV010 Forge shows a March 9, 2026 $100 million round plus a Series C-1 tranche of $75.84 million, implying SPAN's 2026 financing was structured in multiple securities or sub-series rather than one plain round. SV006
CV011 Forge lists SPAN's Series C security with a 1.0x liquidation preference and an 8.0% dividend rate, showing that private-round economics are not captured by headline post-money alone. SV006
CV012 Caplight surfaces SPAN funding chronology including a March 2026 corporate funding event, but the retained page does not expose enough underlying pricing detail to independently prove a fair value. SV007
CV013 The retained FormDs issuer page confirms that publicly visible SPAN financing evidence still centers on fundraising records rather than disclosed operating metrics. SV008
CV014 SPAN's support pricing page lists current MSRPs of $2,550 to $4,100 across the panel lineup, plus $750 for SPAN Drive and $795 for the Remote Meter Kit. SV026
CV015 Canary Media says SPAN's marquee panel retails for about $3,500 while a traditional electrical panel often costs roughly $1,000 to $2,500 installed. SV005
CV016 ShelterVolt places many SPAN projects around $6,500 to $10,000 installed versus roughly $2,000 to $4,000 for a conventional 200-amp panel replacement. SV013
CV017 Green Wave Distribution estimates a typical SPAN project at $8,250 to $9,250+ with $3,000 to $5,000 of installation labor, implying channel execution explains much of the spread between MSRP and all-in cost. SV015
CV018 ShelterVolt's adverse conclusion is that SPAN becomes an expensive flex when a home only needs a standard panel replacement and not advanced load management or backup optimization. SV013
CV019 Latitude Media argues that SPAN's core residential smart-panel market is relatively small and stagnating as rooftop solar installations and EV purchases slow. SV003
CV020 SPAN's utilities page claims a traditional electrification path can cost about $19,000 per household and take 6+ months, versus roughly $8,500 to $10,500 with SPAN and PowerUp when infrastructure upgrades are avoided. SV025
CV021 PG&E publicly states it is accelerating home electrification for customers via SPAN Edge, providing partner evidence that utility buyers are engaging the product in 2026. SV028
CV022 Landis+Gyr publicly frames its SPAN partnership around electrification and DER flexibility at the grid edge, supporting the idea that SPAN has a utility-facing strategic path beyond premium homes. SV029
CV023 SPAN's XFRA launch broadens the company story toward distributed data-center power control, but the retained company source does not disclose revenue or contracts for the adjacency. SV030
CV024 Eaton reported record 2025 sales of $27.4 billion and 24.5% segment margins. SV027, SV004
CV025 CompaniesMarketCap lists Eaton at a $157.10 billion market capitalization as of June 2026. SV010
CV026 Multiples.vc lists Eaton at 6.0x EV/Revenue and 25.2x EV/EBITDA. SV018
CV027 Schneider Electric reported 2025 revenue of €40.152 billion and adjusted EBITA of €7.520 billion. SV021
CV028 CompaniesMarketCap lists Schneider Electric at a $181.24 billion market capitalization as of June 2026. SV011
CV029 The retained machinery valuation screen places Schneider Electric near a 4.0x revenue multiple. SV020
CV030 Generac's 2025 annual report shows $4.2 billion of net sales and a 17.0% adjusted EBITDA margin. SV023
CV031 CompaniesMarketCap lists Generac at a $16.72 billion market capitalization as of June 2026. SV016
CV032 Generac's market-cap-to-sales proxy is roughly 4.0x using $16.72 billion of market value and $4.2 billion of 2025 sales. SV016, SV023
CV033 CompaniesMarketCap lists Enphase Energy at a $6.30 billion market capitalization as of June 2026. SV012
CV034 The retained energy-tech valuation screen places Enphase near 4.4x revenue and 15.2x EBITDA. SV019
CV035 Landis+Gyr reported 2025 net revenue of $1,166.2 million and adjusted EBITDA of $167.5 million with a 14.4% margin. SV022
CV036 CompaniesMarketCap lists Landis+Gyr at a $1.62 billion market capitalization as of June 2026. SV017
CV037 Landis+Gyr's market-cap-to-revenue proxy is only about 1.4x, much lower than premium electrification or equipment names. SV017, SV022
CV038 Across the retained public comp set, valuation signals span roughly 1.4x to 6.0x revenue depending on whether the business looks more utility-infrastructure-like or premium electrification-like. SV017, SV018, SV019, SV020, SV022, SV023
CV039 No retained source in this chapter publicly discloses SPAN's current revenue, ARR, gross margin, burn, or runway. SV001, SV003, SV006, SV007, SV008, SV024
CV040 Because the strongest visible 2026 valuation marker is a $1.0 billion private-round estimate without a public revenue anchor, any exact fair-value claim would require assumptions the retained evidence does not prove. SV006, SV018, SV019, SV020, SV024
CV041 The upside path for a billion-dollar-plus valuation depends on Eaton-enabled cost-down, utility revenue conversion, and adjacencies such as XFRA turning into monetized businesses rather than remaining narrative option value. SV004, SV005, SV028, SV029, SV030
CV042 The base-case discipline is to treat SPAN as a hardware-plus-controls business that may deserve a strategic premium but still belongs closer to public comp bands than to unconstrained venture storytelling. SV018, SV019, SV020, SV023, SV027
CV043 The downside case is a flat or down round if premium residential demand stays niche and utility programs remain slow to convert from pilots and partnerships into recognized revenue. SV003, SV005, SV013, SV028, SV029
CV044 The retained private-market evidence implies that dilution and preference terms can matter as much as headline valuation for a new investor evaluating SPAN. SV006
CV045 The most decision-useful diligence asks are recognized revenue by segment, gross margin by product line, utility backlog conversion, cap-table terms by series, and current cash runway. SV001, SV006, SV023, SV027, SV028, SV030
CV046 SPAN's retained official news and launch sources show active product expansion, but they do not pair that expansion with disclosed customer count or disclosed booked revenue. SV024, SV030
CV047 Bardi notes that complex SPAN installations can receive quotes above $20,000, reinforcing that homeowner economics are highly project-specific rather than commodity-like. SV014
CV048 Alternative-data sources such as Forge and Caplight are useful for bounding SPAN's 2026 valuation range, but the retained pages still leave enough missing context that they should frame diligence rather than settle fair value. SV006, SV007
来源
编号出版方标题引文
SO001 SPAN SPAN | Smart Electrical Panels
SO002 SPAN SPAN Panel | Lower your energy bill
SO003 SPAN SPAN Drive
SO004 SPAN Mission & Careers | Decade to decarbonize
SO005 SPAN Our Decade to Decarbonize
SO006 Business Wire SPAN Raises $96 Million to Accelerate Product Innovation for Its Award-Winning Home Electrification Technology
SO007 U.S. Securities and Exchange Commission SEC Form D for Span.IO, Inc. filed September 2025
SO008 U.S. Securities and Exchange Commission SEC Form D for Span.IO, Inc. filed January 2026
SO009 Latitude Media Span is raising a $176 million Series C
SO010 SPAN Unlock your infrastructure
SO011 Landis+Gyr SPAN & Landis+Gyr Team Up for Grid Edge Innovation
SO012 SPAN SPAN and Landis+Gyr announce expanded partnership
SO013 PG&E Corporation PG&E Accelerating Home Electrification for Customers via SPAN Edge
SO014 SPAN PG&E Accelerating Home Electrification for Customers via SPAN Edge
SO015 Eaton Eaton and SPAN establish strategic partnership
SO016 SPAN Announcing our Collaboration with Eaton
SO017 Canary Media Span looks to cut smart panel costs with $75M Eaton partnership
SO018 SPAN SPAN welcomes clean energy pioneer Cathy Zoi to board of directors
SO019 SPAN SPAN Expands Smart Panel Offering with New Products
SO020 SPAN SPAN Launches 16 and 24 Circuit Smart Electrical Panels, Expanding New Product Lineup to Fit Every Home in America
SO021 EnergySage The Span Smart Panel: A Complete Review
SO022 WIRED This Smart Panel Knows Your Electrical System's Cheat Code
SO023 SPAN SPAN partners with global manufacturing leader Jabil
SO024 SPAN Introducing SPAN API and SPAN Home On-premise public beta
SO025 SPAN SPAN Announces XFRA, a Distributed Data Center Solution to Close the Speed-to-Power Gap for AI Compute Demand
SO026 Forge Span IPO: Investment Opportunities & Pre-IPO Valuations
SM001 Span SPAN® | Smart Electrical Panels
SM002 Span SPAN® | Better for builders
SM003 Span SPAN® | Unlock your infrastructure
SM004 Span SPAN® Panel | Lower your energy bill
SM005 Span SPAN Expands Smart Panel Offering with New Products
SM006 Span SPAN® News
SM007 Eaton Eaton and SPAN establish strategic partnership
SM008 pv magazine USA Eaton invests $75 million in SPAN to scale smart home electrical panels
SM009 PG&E Corporation PG&E Accelerating Home Electrification for Customers via SPAN Edge
SM010 Landis+Gyr Landis+Gyr and SPAN announce partnership to unlock electrification and DER flexibility at the grid edge
SM011 U.S. Energy Information Administration Annual Energy Outlook 2026
SM012 International Energy Agency Electricity 2026 – Analysis
SM013 U.S. Department of Energy Affordable and Equitable Residential Electrification Under Electrical Panel Constraints
SM014 Lawrence Berkeley National Laboratory Home and Utility Upgrades to Support Electrification and Clean Local Resources
SM015 Lawrence Berkeley National Laboratory Electric Panel Capacity Constraints
SM016 National Renewable Energy Laboratory Low power electrification solutions enable affordable residential electrification by minimizing panel upsizing
SM017 Smart Electric Power Alliance Smart Panels & Residential Load Management
SM018 SPUR Solving the Panel Puzzle
SM019 EnergySage What historic policy upheaval revealed about the home energy market in 2025
SM020 Advanced Energy United How States Turned to Advanced Energy to Heat Homes in 2025, and our 2026 New Year’s Resolutions
SM021 Future Market Insights Home Energy Management Systems Market
SM022 Mordor Intelligence North America Home Energy Management System (HEMS) Market Analysis
SM023 Mordor Intelligence Home Energy Management Market Analysis
SM024 International Journal of Science and Advanced Technology Service Upgrade Avoidance for U.S. Homes: Smart Alternatives to Residential Electrical Service Overhauls
SM025 PR Newswire PG&E Accelerating Home Electrification for Customers via SPAN Edge
SP001 SPAN SPAN® Panel | Lower your energy bill Starting at $2,550
SP002 SPAN SPAN® Drive | Smarter. Faster. Nothing else like it. Smarter EV charging, without an expensive service upgrade.
SP003 SPAN SPAN® Authorized Installers | Grow your business SPAN installs in the same time as a standard panel with no service upgrade, no critical loads panel, and no need to de-rate EV chargers.
SP004 SPAN Partner with SPAN® | Grow your business with SPAN SPAN works with off-the-shelf breaker brands, energy storage systems, and standard conduit and wiring methods.
SP005 Lumin Lumin - Control What Matters Seamlessly integrate with any breaker panel or battery for hassle-free compatibility.
SP006 Lumin Lumin LSP Lumin’s approach delivers the only universally compatible, retrofit-ready load management platform that unlocks whole home backup on a single battery and provides complete energy control.
SP007 Lumin Meet Jon Proffitt: Head of Applications Engineering, Problem Solver and Builder of Lumin’s Growing Certified Installer Roster One of my key responsibilities is running our Certified Installer program to onboard new installation partners and training them on Lumin best practices.
SP008 Lumin How Energy Management Completes the Solar + Storage Package
SP009 SolarReviews Lumin Smart Panel Overview: How It Works And Who It’s For The cost of the Lumin Smart Panel is between $2,100 and $2,900 before installation, and installation charges range from $1,000 to $1,500.
SP010 Schneider Electric Square D Energy Center - Smart Electrical Panel | Schneider Electric USA An all-in-one smart electrical panel that makes solar, EV charging and battery, and generator integration fast and easy.
SP011 The Home Depot Square D Energy Center QO 200 Amp 51-Space 61-Circuit Main Breaker Meter Combo Load Center Solar-Battery-Generator-Ready CSED QOWC60M200PFY - The Home Depot Compatible with Square D QO Circuit Breakers only.
SP012 Eaton AbleEdge home energy management system Transform new and existing Eaton BR loadcenters and meter breakers into modular smart panels—helping avoid main panel upgrades.
SP013 Eaton AbleEdge smart breakers Eaton AbleEdge smart breakers transform existing and new Eaton BR loadcenters into modular smart panels.
SP014 Eaton AbleEdge Smart Breaker | FAQ | Eaton The initial release of the AbleEdge Smart Breaker is available only in 2-pole configurations, intended for higher-power loads such as appliances, EV chargers, and other garage or utility equipment.
SP015 Eaton Eaton streamlines residential solar and energy storage installations with new industry-first smart breakers and home energy management system Eaton’s AbleEdge home energy management system will make it easier to install distributed energy resources (DERs), extend battery life and enable a seamless transition to backup power sources during grid outages.
SP016 Enphase Enphase home energy management Coming soon
SP017 Enphase IQ Load Controller | Enphase Using the IQ Load Controller helps power your critical loads for a longer time when off-grid by shedding non-essential loads.
SP018 Signature Solar Enphase IQ Load Controller Compatible with IQ6, IQ7, IQ8, and M Series Microinverters
SP019 Solstice Solar Tesla Backup Gateway 3: Features, Specs, Installation & Cost Tesla does not typically sell the Gateway 3 as a standalone product to homeowners. It’s bundled and installed by certified professionals to ensure compliance and system integration.
SP020 SolarTech Online Tesla Gateway Complete Guide: Backup Gateway 2 Vs 3 Specs (2025) Automatic Switching: Seamlessly transitions to backup power in approximately 25 milliseconds during outages
SP021 GM Energy Home EV Charging, Energy Storage & V2H Solutions GM EVs with V2H capability can provide backup power via the GM Energy PowerShift Charger + GM Energy V2H Enablement Kit.
SP022 GM Energy How GM Energy Systems Work Our GM-preferred installation providers will ensure your GM Energy products are installed safely and professionally by a qualified installer to bring your home energy setup to life and maximize performance.
SP023 GM Energy GM Energy App | Monitor Home & EV Energy Use You can add your rate plan from your GM Energy Dashboard->Settings->Utility Rate Plan.
SP024 GM Energy GM Energy Products | EV & Home Energy Solutions GM Energy PowerShift Charger $1,999
SP025 Greenwave Distribution How Much Does a Span Panel Cost? Purchase & Install Costs A SPAN panel costs $4500 per unit. With installation, the total cost is normally around $8,250 to $9,250+ before tax credits and available discounts are added.
SP026 OhmSnap Smart Electrical Panels Compared: Span vs Lumin vs Traditional Panel + Monitor In 2026, you have three distinct approaches to choose from, and the right one depends entirely on your budget, your existing equipment, and what you actually need the smart panel to do.
SI001 SPAN SPAN® | Smart Electrical Panels SPAN Panel’s integrated PowerUp technology allows homes to add major appliances while maintaining their current connection to the electrical grid— no electrical utility upgrade required.
SI002 SPAN SPAN® Panel | Lower your energy bill Starting at $2,550 + installation, taxes, shipping
SI003 SPAN SPAN® Drive | Smarter. Faster. Nothing else like it. $750 + installation, taxes, shipping
SI004 SPAN SPAN® Authorized Installers | Grow your business We received 17 free leads from SPAN, netting an extra $259,000 in revenue.
SI005 SPAN Support How can I get SPAN? SPAN Panel MAIN 16 $2,950 ... SPAN Panel MLO 24 $2,550 ... SPAN Drive $750.
SI006 SPAN SPAN® News | The latest on SPAN Announcing our Collaboration with Eaton — 3/9/2026.
SI007 SPAN Announcing our Collaboration with Eaton The partnership includes a $75 million investment from Eaton and a plan to increase distribution and to co-develop innovative products.
SI008 SPAN PG&E Accelerating Home Electrification for Customers via SPAN Edge avoiding service upgrades that can cost $6,000 to $40,000 and take months to complete. In comparison, the cost estimate ... could be between $500-$2,000
SI009 SPAN SPAN, Carrier, Tesla and Others Launch Campaign to Lower Electricity Costs by Unlocking Underused Grid Capacity Utilize brings together ... SPAN, Verrus™, and Tesla.
SI010 SPAN Introducing SPAN API and SPAN Home On-premise (Public Beta) SPAN API will initially be available on SPAN Panel MAIN 32 only, starting with firmware release r202603.
SI011 SPAN SPAN Announces XFRA, a Distributed Data Center Solution to Close the Speed-to-Power Gap for AI Compute Demand Homeowners: Receive a premium SPAN Panel, battery backup, and optional solar plus fixed, discounted rates for electricity and internet.
SI012 SEC Span.IO, Inc. Form D primary_doc.xml (2026 filing) 175842412 163252859 12589553
SI013 SEC Span.IO, Inc. Form D primary_doc.xml (2025 filing) 70065785 25000000 45065785
SI014 SEC Span.IO, Inc. Form D primary_doc.xml (2023 filing) 99999934 83952933 16047001
SI015 SEC Span.IO, Inc. Form D primary_doc.xml (2022 filing) 89999932 68321197 21678735
SI016 Latitude Media Span is raising a $176 million Series C The smart panel company Span is raising about $176 million from investors, according to an SEC filing, with $163 million in equity sold so far.
SI017 TechCrunch Smart circuit panel startup Span raised $96M Series B2 Today, the startup is announcing a $96 million Series B2 that values it at $600 million.
SI018 Canary Media Span looks to cut smart panel costs with $75M Eaton partnership Span’s marquee smart panel retails for about $3,500, well above the $1,000 to $2,500 all-in cost of installing a traditional electrical panel.
SI019 Business Wire SPAN Launches 16- and 24-Circuit Smart Electrical Panels, Expanding New Product Lineup to Fit Every Home in America SPAN Panel MAIN 16 and MLO 24 models join the latest generation product line ... The release of the new panel models follows the March 2025 announcement of SPAN Edge.
SI020 Eaton Eaton and SPAN establish strategic partnership Eaton invested $75 million in SPAN to power the next phase of the company’s growth and innovation.
SI021 PG&E Your home electrification project: How to switch to electric appliances without an electrical panel upgrade Avoiding a panel upgrade could save you $2,000 - $6,000.
SI022 Green Wave Distribution How Much Does a Span Panel Cost? Purchase & Install Costs Currently, we estimate the average pricing for installing a SPAN panel to range from $8,250 to $9,250+.
SI023 ShelterVolt SPAN smart panel cost and review If you just need a boring 200-amp panel replacement and you do not care about circuit-level control, it is an expensive flex.
SI024 Smart Home Explorer Span Smart Panel 200A Review: 8.7/10 Expert Consensus Common Criticisms: $3,500 hardware is 10x the cost of a traditional 200A panel.
SI025 Generac Holdings Inc. Form 8-K for Generac Holdings Inc. filed 04/30/2025 Gross profit margin was 39.5% as compared to 35.6% in the prior-year first quarter.
SE001 SPAN SPAN Panel | Lower your energy bill SPAN Panel comes in many sizes, designed to fit all project types and installation locations with up to 48 circuits available.
SE002 SPAN SPAN Drive | Smarter. Faster. Nothing else like it. Use the grid or your battery to charge at the fastest available speed based on your energy use.
SE003 SPAN SPAN Home app | Control your home's energy from anywhere SPAN PowerUp automatically manages your home's energy use to keep you safe and comfortable when using multiple large appliances at once.
SE004 SPAN Authorized Installers | Grow your business The SPAN Installer App guides you through setup of Panel and Drive.
SE005 SPAN SPAN + Battery Compatible with Tesla and FranklinWH for seamless installs with pre-existing and desired battery systems.
SE006 SPAN Panel Limited Warranty (USA) SPAN DOES NOT WARRANT THAT THE COVERED PRODUCTS WILL OPERATE UNINTERRUPTED, BE ERROR-FREE OR THAT ALL ERRORS CAN BE CORRECTED.
SE007 SPAN Introducing SPAN API and SPAN Home On-premise (Public Beta) SPAN API enables secure, on-premise software integration between a SPAN Panel and other devices or applications on the same local area network (LAN).
SE008 SPAN SPAN Expands Smart Panel Offering with New Products The panels have 25-50% more breaker spaces than the original SPAN Panel and include SPAN PowerUp software.
SE009 SPAN SPAN Launches 16 and 24 Circuit Smart Electrical Panels, Expanding New Product Lineup to Fit Every Home in America The new products are designed to enable a variety of use cases, including solar and battery additions, ADUs, EV chargers and other home electrification projects.
SE010 SPAN SPAN smart electrical panels earn first-in-class UL 3141 PCS certification for safety The 3141 standard builds on and incorporates prior UL standards for energy management devices, and will be a requirement for PCS applications in the 2026 National Electrical Code.
SE011 SPAN SPAN launches charge with solar: a win for your wallet & climate With SPAN Drive, NEM3 customers can save up to $700 per year just by switching to solar charging.
SE012 SPAN SPAN integration with METUS variable speed heat pumps SPAN gracefully ramps compressor speed up and down to avoid costly electrical upgrades while continuing to deliver the exceptional performance and comfort Mitsubishi is known for.
SE013 SPAN SPAN Edge UL 67, UL 916, UL 414, UL1277, UL 3141 [PCS].
SE014 SPAN SPAN Drive technical specifications Output current 6 - 48A (configurable). Connectivity RS485 connection to SPAN Panel.
SE015 SPAN Support Storage System Integrations with SPAN If a storage system is not included in the chart below, we are not currently compatible with that system.
SE016 SPAN Support Adding Battery Backup to your SPAN Panel SPAN requires either a wired ethernet communications connection to the battery system (SolarEdge, Tesla, FranklinWH) or a SPAN Remote Meter Kit (Enphase) to ensure robust functionality during an outage.
SE017 SPAN Support SPAN Panels - Connectivity An internet connection is required to control SPAN with the SPAN Home App and monitor energy flow and usage data.
SE018 SPAN Support Solar with SPAN Some storage systems will under-report solar in their Apps (e.g. Tesla) to hide idle battery power consumption.
SE019 spanio on GitHub SPAN API Client Documentation README SPAN API is provided on an "as time and resources permit" basis via this GitHub repository only.
SE020 Apple App Store SPAN Home App Version 3.18.0 May 6.
SE021 Apple App Store Span Installer App Version 3.18.0 May 6.
SE022 Google Play SPAN Installer Confirm communications with battery systems and other hardware like SPAN Drive.
SE023 PG&E Corporation PG&E Accelerating Home Electrification for Customers via SPAN Edge SPAN Edge uses a Dynamic Service Rating capability to shape home energy demand during peak events, helping protect local electric transformers and maintain grid reliability.
SE024 Landis+Gyr Landis+Gyr and SPAN Announce Partnership to Unlock Electrification and DER Flexibility at the Grid Edge The joint product will improve utilization of existing utility infrastructure in addition to enabling utilities to avoid costly and time-consuming secondary distribution service upgrades.
SE025 Eaton Eaton and SPAN establish strategic partnership SPAN smart electrical panels will integrate Eaton’s advanced circuit and surge protection technologies for enhanced safety, reliability and control.
SE026 Sunrun SPAN Smart Electrical Panel The Ultimate Control Bundle combines solar, battery backup, and SPAN.
SE027 UL Solutions Installation Codes and Requirements for Energy Storage Systems (ESS) - FAQs The 2026 edition of NFPA 855 and the 2024 edition of the International Fire Code require fire and large-scale fire testing to be conducted in certain situations.
SE028 Home Assistant Community Span MAIN 40 (Gen3) Integration — gRPC-based, local-only, first Gen3 support Span pushed firmware 7.2.0 to Gen3 panels which intentionally disabled gRPC access.
SE029 SpanPanel on GitHub Default SPAN Integration for HomeAssistant/HACS This integration controls real electrical equipment. Circuit switches open and close physical relays.
SU001 SPAN SPAN Panel | Lower your energy bill Starting at $2,550 + installation, taxes, shipping
SU002 SPAN SPAN Authorized Installers | Grow your business We received 17 free leads from SPAN, netting an extra $259,000 in revenue
SU003 SPAN Support How can I get SPAN? After submitting the Get Started form, it generally takes 4 business days ... to connect you with a SPAN authorized installer.
SU004 SPAN Better for builders According to builder estimates, SPAN Panel can save home builders between $5,000 and $12,000 per site by avoiding the high cost of 400A utility service.
SU005 SPAN Unlock your infrastructure SPAN Edge is designed to be installed in 15 minutes by a technician.
SU006 SPAN SPAN + Battery SPAN extends your battery life by 40% during an outage and gives you precise control over your energy.
SU007 SPAN SPAN + Major Appliances Adding new appliances like EV chargers, heat pumps, and induction stoves often triggers costly electrical utility upgrades.
SU008 SPAN More with SPAN Whether renovating or building from scratch, SPAN sets you up right the first time, providing a powerful electrical foundation that evolves with your family's needs.
SU009 SPAN HVAC Installers SPAN saved me $70,000 in extra costs by avoiding a service upgrade...I was able to upgrade my HVAC system
SU010 SPAN SPAN Edge Controllable circuits 8 - 16
SU011 SPAN Panel Limited Warranty (USA) 10 years from delivery date
SU012 SPAN Drive Limited Warranty (USA) a period of three (3) years
SU013 SPAN Support What is SPAN PowerUp? PowerUp empowers you to install more electrical devices ... without upsizing your utility electrical service.
SU014 SPAN Silicon Valley Power customers can save thousands $2,000+ off the purchase of SPAN Panel ... Up to $550 off the purchase of SPAN Drive
SU015 SPAN SPAN Referral Program A SPAN Home Advisor will answer your questions and scope your project.
SU016 SPAN NEW enhanced money-saving insights from SPAN you can also see how much each circuit is costing you in dollars
SU017 SPAN SPAN launches charge with solar With SPAN Drive, NEM3 customers can save up to $700 per year just by switching to solar charging.
SU018 Pacific Gas and Electric Company PG&E Accelerating Home Electrification for Customers via SPAN Edge PG&E plans to initially scale SPAN Edge devices to thousands of customers when the program kicks off later this summer.
SU019 Landis+Gyr Landis+Gyr and SPAN announce expanded partnership With components that are designed to be installed by a utility technician in less than 15 minutes, this product is a faster and lower cost solution.
SU020 Eaton Eaton and SPAN establish strategic partnership Eaton will feature SPAN Energy Intelligence technology at scale in its new smart panel offer, which will be available through its market-leading distribution, installer and homebuilder networks.
SU021 Business Wire SPAN and Landis+Gyr announce expanded partnership Landis+Gyr ... is now offering SPAN Edge to its utility customers to unlock electrification at the grid edge.
SU022 ShelterVolt SPAN smart panel cost and review If you just need a boring 200-amp panel replacement and you do not care about circuit-level control, it is an expensive flex.
SU023 Smart Home Explorer SPAN Panel MAIN 40 review Common Criticisms: Full main-panel replacement required ... Installer-only with quote-based pricing ... Cloud-dependent for full feature set until local API reaches general availability.
SU024 Smart Home Explorer Best Smart Electrical Panels 2026 Span Smart Panel ($3,500 hardware, $6,500–10,000 installed) — 32 controllable circuits, best backup management, deepest battery integration.
SU025 EnergySage The Span Smart Panel: A Complete Review So far, it has a pretty solid reputation for performance and owner satisfaction. But ... worthy competitors ... typically cost a little less.
SU026 8MSolar Span Smart Electrical Panel Review (2026) For homeowners considering solar installation, battery storage, or transitioning to an all-electric lifestyle, the Span Smart Panel provides a modern solution.
SU027 Bardi Span Electrical Panel Review: Is It Worth the Cost? There are real-world reports of high installation quotes. One homeowner on Reddit shared they were quoted over $20,000 in total for installing a Span panel plus a Span EV charger.
SU028 SPAN Growing the SPAN Home Kenmore has served over a hundred million customers and possesses decades of experience providing homeowners complete appliance solutions.
SU029 SPAN Support Do I need more than one SPAN Panel? A single battery storage system can be connected to only one SPAN Panel.
SU030 SPAN Support Can I install SPAN with a standby generator? The SPAN Home App does not support off-grid features for standby generators today.
SR001 SPAN SPAN Terms of Service THESE TERMS CONTAIN A DISPUTE RESOLUTION AND ARBITRATION SECTION THAT INCLUDES A CLASS ACTION AND JURY WAIVER.
SR002 SPAN SPAN Panel Limited Warranty (USA) The Limited Warranty Period is valid only when purchased from SPAN or a SPAN authorized reseller, successfully commissioned with SPAN using the SPAN Installer App, and installed by a SPAN Authorized Installer.
SR003 SPAN Support SPAN Owner Documents Warranty. Privacy Policy. SPAN Panel Owner's Manual.
SR004 SPAN Introducing SPAN API and SPAN Home On-premise (Public Beta) SPAN API will initially be available on SPAN Panel MAIN 32 only.
SR005 SPAN SPAN® Panel | Lower your energy bill Starting at $2,550 + installation, taxes, shipping
SR006 SPAN SPAN® Authorized Installers | Grow your business SPAN installs in the same time as a standard panel with no service upgrade, no critical loads panel, and no need to de-rate EV chargers.
SR007 SPAN SPAN Smart Electrical Panels Earn First-in-Class UL 3141 Power Control Systems Certification for Safety The 3141 standard builds on and incorporates prior UL standards for energy management devices, and will be a requirement for PCS applications in the 2026 National Electrical Code.
SR008 Solar Power World Span smart electrical panels certified to new UL 3141 standard ahead of 2026 NEC requirement All four of Span’s newest smart panel models have been certified for performance and safety under UL 3141 certification, the first smart panels to receive the certification.
SR009 Los Angeles Department of Building and Safety Electrical plan review and permit guidance For all other permits, including permits for construction projects that do require a plan check, you can use our online web application, ePlanLA.
SR010 PG&E Corporation PG&E Accelerating Home Electrification for Customers via SPAN Edge PG&E estimates that more than 600,000 homes in PG&E's service area are likely to require some type of electric service upgrade in the next decade.
SR011 SPAN PG&E Accelerating Home Electrification for Customers via SPAN Edge PG&E plans to initially scale SPAN Edge devices to thousands of customers when the program kicks off later this summer.
SR012 Landis+Gyr Landis+Gyr & SPAN Launch SPAN® Edge Service Point With their extensive footprint of AMI devices, Landis+Gyr is uniquely positioned to bring SPAN Edge to market.
SR013 SPAN SPAN and Landis+Gyr Announce Expanded Partnership SPAN Edge is the newest offering in the company’s product line expansion, and the first purpose-built for utility needs.
SR014 Eaton Eaton and SPAN establish strategic partnership Joint solutions are expected to be available in the second quarter of 2026.
SR015 SPAN Announcing our Collaboration with Eaton The partnership includes a $75 million investment from Eaton and a plan to increase distribution and to co-develop innovative products.
SR016 Canary Media Span looks to cut smart panel costs with $75M Eaton partnership Span’s marquee smart panel retails for about $3,500, well above the $1,000 to $2,500 all-in cost of installing a traditional electrical panel.
SR017 EnergySage The Span Smart Panel: A complete review If you're just looking to add solar, you'll need a 200 amp panel, and a replacement will likely cost you anywhere between $1,000 to $3,000.
SR018 8MSolar Span Smart Electrical Panel Review (2026) The upfront cost of $3,500, plus installation fees, for the Span Smart Panel might seem steep at first glance.
SR019 Bardi Span Electrical Panel Review: Is It Worth the Cost? There are real-world reports of high installation quotes.
SR020 ShelterVolt SPAN smart panel cost and review If you just need a boring 200-amp panel replacement and you do not care about circuit-level control, it is an expensive flex.
SR021 Smart Home Explorer Best Smart Electrical Panels 2026 $3,500 hardware is 10x the cost of a traditional 200A panel ($300–400).
SR022 ShelterVolt Lumin smart panel vs SPAN Lumin is usually the smarter buy if your existing panel is healthy and you only need smart control on the loads that actually cause trouble.
SR023 Lumin Lumin LSP Lumin’s approach delivers the only universally compatible, retrofit-ready load management platform that unlocks whole home backup on a single battery.
SR024 Enphase IQ Load Controller Using the IQ Load Controller helps power your critical loads for a longer time when off-grid by shedding non-essential loads.
SR025 GM Energy GM Energy Products | EV & Home Energy Solutions Installed with the GM Energy PowerShift Charger, it enables you to send power from your V2H-capable GM EV back to your properly equipped home in an outage.
SR026 OhmSnap SPAN Smart Panel Local jurisdictions may not have adopted NEC 2026 — verify with your AHJ.
SR027 SEC Span.IO, Inc. Form D primary_doc.xml (2026 filing) 175842412 163252859
SR028 Latitude Media Span is raising a $176 million Series C The smart panel company Span is raising about $176 million from investors, according to an SEC filing, with $163 million in equity sold so far.
SR029 PG&E Your home electrification project: How to switch to electric appliances without an electrical panel upgrade Avoiding a panel upgrade could save you $2,000 - $6,000.
SR030 SPAN SPAN® | Legal Legal
SV001 Securities and Exchange Commission SEC Form D for Span.IO, Inc. January 2026 offering Total Offering Amount $175,842,412 ... Total Amount Sold $163,252,859
SV002 Securities and Exchange Commission SEC Form D for Span.IO, Inc. September 2025 offering
SV003 Latitude Media Span is raising a $176 million Series C At least 15 investors are participating in the Series C ... Prior to this round, the company had raised more than $200 million total.
SV004 Eaton Eaton and SPAN establish strategic partnership
SV005 Canary Media Span looks to cut smart panel costs with $75M Eaton partnership That last point addresses the big question mark for smart panels and circuit breakers: cost.
SV006 Forge Global Span IPO: Investment Opportunities & Pre-IPO Valuations - Forge $1B Series C Valuation, Mar 2026 ... Total Funding $406.52MM
SV007 Caplight Span | Valuation, Funding Rounds & Stock Price | Caplight
SV008 FormDs Span.IO, Inc. - fund raising filing
SV009 TechCrunch Smart circuit panel startup Span raised $96M Series B2 Today, the startup is announcing a $96 million Series B2 that values it at $600 million.
SV010 CompaniesMarketCap Eaton (ETN) - Market capitalization
SV011 CompaniesMarketCap Schneider Electric (SU.PA) - Market capitalization
SV012 CompaniesMarketCap Enphase Energy - Market capitalization
SV013 ShelterVolt SPAN smart panel cost and review | ShelterVolt If you just need a boring 200-amp panel replacement and you do not care about circuit-level control, it is an expensive flex.
SV014 Bardi Span Electrical Panel Review: Is It Worth the Cost?
SV015 Green Wave Distribution How Much Does a Span Panel Cost? Purchase & Install Costs
SV016 CompaniesMarketCap Generac (GNRC) - Market capitalization
SV017 CompaniesMarketCap Landis+Gyr (LAND.SW) - Market capitalization
SV018 Multiples.vc Eaton - Multiples.vc - Public Comps and Valuation Multiples
SV019 Multiples.vc EnergyTech Valuation Multiples
SV020 Multiples.vc Machinery Valuation Multiples
SV021 Schneider Electric Schneider Electric Full Year 2025 Results
SV022 Landis+Gyr Landis+Gyr 2025 Annual Report | Financial Results & Sustainability Highlights
SV023 Generac Generac 2025 Annual Report
SV024 SPAN SPAN® News | The latest on SPAN
SV025 SPAN SPAN® | Unlock your infrastructure
SV026 SPAN Support How can I get SPAN?
SV027 Eaton Eaton Reports Record Fourth Quarter 2025 Results, with Accelerating Orders and Continued Backlog Growth, and Issues Guidance on 2026 Outlook
SV028 PG&E PG&E Accelerating Home Electrification for Customers via SPAN Edge
SV029 Landis+Gyr SPAN & Landis+Gyr Team Up for Grid Edge Innovation
SV030 SPAN SPAN Announces XFRA, a Distributed Data Center Solution to Close the Speed-to-Power Gap for AI Compute Demand