制造商 · United States
Powin
Powin was a US utility-scale BESS integrator (Tualatin, Oregon) known for the air-cooled Centipede platform (Stack750/Stack800) and the liquid-cooled 5 MWh Powin Pod, all run on its StackOS BMS/EMS. It filed for Chapter 11 in June 2025; FlexGen Power Systems bought its IP and spare parts in August 2025 and now supports the installed base. No products are offered for sale.
- 国家
- United States
- 总部
- Tualatin, Oregon
- 成立于
- 2010
- 官方网站
- flexgen.com
- 应用领域
- 公用事业级
- 自主制造电芯
- 否
目录中的Powin型号
按最大发布能量排序。点击型号查看所有变体、完整规格以及Powin未发布的字段列表。
| 型号 | 分类 | 外形 | 最大能量 | 最大功率 | 冷却 | 电池类型 | 单体Ah | 交流/直流 | 状态 | 规格书 |
|---|---|---|---|---|---|---|---|---|---|---|
| Powin Pod Max | 公用事业级 | 20 英尺集装箱 | 6.26 MWh | 未公开 | liquid-cooled | LFP | 未公开 | DC | 已发布 | — |
| Powin Pod | 公用事业级 | 20 英尺集装箱 | 5.015 MWh | 2.5 MW | liquid-cooled | LFP | 314 | DC | 已停用 | |
| Centipede Stack800 | 公用事业级 | 模块化 | 800 kWh | 201.7 kW | 空冷 | LFP | 未公开 | DC | 已停用 | |
| Centipede Stack750 | 公用事业级 | 模块化 | 746 kWh | 369.5 kW | 空冷 | LFP | 未公开 | DC | 已停用 |
关于Powin
Powin, LLC was a Tualatin, Oregon-based integrator of LFP battery energy storage systems. Its hardware family comprised the Centipede platform (air-cooled Stack750/Stack800 Energy Segments with Collection Segments and third-party PCS) and, from 2024, the Powin Pod, a liquid-cooled 20 ft DC container of 5.015 MWh with 314 Ah LFP cells; a 6.26 MWh Pod Max was announced in May 2025 but never reached delivery. Powin named CATL and EVE as cell manufacturers for the Stack750 platform; Pod cell suppliers were not disclosed. Powin filed for Chapter 11 protection (D.N.J.) in June 2025 (case 25-16137). Its hardware and software IP (StackOS), IT systems and spare parts were sold to FlexGen Power Systems, LLC (Durham, NC); the sale closed on 19 August 2025. A Chapter 11 plan of liquidation was confirmed on 1 December 2025; Powin, LLC is winding down and FlexGen, which is hardware-agnostic, supports Powin sites via HybridOS retrofits rather than selling Centipede or Pod hardware. powin.com redirects to flexgen.com; specifications here come from Powin's datasheets preserved in the Internet Archive and are recorded for the installed base only. Powin never published a public media kit or photo licence.
照片政策
Powin未发布图像授权或新闻稿，因此产品卡显示示意图而非制造商照片。照片仅在获得书面授权后添加。
No press kit or image-usage terms were ever published on powin.com; the domain now redirects to flexgen.com. Product renderings survive only as Internet Archive copies of powin.com pages; rights holder after the August 2025 asset sale is FlexGen Power Systems, LLC.
来源
本记录所用制造商文档。模型级来源列在各产品卡中。
- FlexGen — Powin transition page (current owner of Powin IP) — https://www.flexgen.com/powin
- FlexGen completes acquisition of Powin assets (2025-08-19) — https://www.flexgen.com/resources/blog/flexgen-completes-acquisition-powin-assets-expanding-global-leadership-grid-scale
- FlexGen — court approval of Powin assets acquisition (2025-08-06) — https://www.flexgen.com/resources/blog/flexgen-expands-global-battery-energy-storage-leadership-court-approval-powin-assets
- Powin, LLC et al. — Chapter 11 case site (Verita Global, D.N.J. 25-16137) — https://www.veritaglobal.net/powin
- Law360 — Powin Chapter 11 liquidation plan confirmed (2025-12) — https://www.law360.com/bankruptcy-authority/articles/2415502/battery-maker-powin-gets-ok-for-ch-11-liquidation-plan
- Energy-Storage.news — court approves FlexGen acquisition of Powin assets — https://www.energy-storage.news/us-bankruptcy-court-approves-flexgen-acquisition-of-powin-assets-including-all-ip/
- powin.com — Powin Pod page (Internet Archive, 2025-07-20) — https://web.archive.org/web/20250720060840/https://powin.com/powin-pod/
- powin.com — Centipede page (Internet Archive, 2025-02-07) — https://web.archive.org/web/20250207181725/https://powin.com/centipede/