Hersteller · Vereinigte Staaten
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.
- Land
- Vereinigte Staaten
- Zentrale
- Tualatin, Oregon
- Gegründet
- 2010
- Offizielle Website
- flexgen.com
- Segmente
- Großanlagen
- Fertigt eigene Zellen
- nein
Powin Modelle im Katalog
Nach maximaler veröffentlichter Energie sortiert. Klicken Sie auf ein Modell für alle Varianten, die vollständige Spezifikation und die Liste der von Powin nicht veröffentlichten Felder.
| Modell | Segment | Formfaktor | Max. Energie | Max. Leistung | Kühlung | Chemie | Zelle Ah | AC/DC | Status | Datenblatt |
|---|---|---|---|---|---|---|---|---|---|---|
| Powin Pod Max | Großanlagen | 20-Fuß-Container | 6,26 MWh | nicht veröffentlicht | flüssigkeitsgekühlt | LFP | nicht veröffentlicht | DC | angekündigt | — |
| Powin Pod | Großanlagen | 20-Fuß-Container | 5,015 MWh | 2,5 MW | flüssigkeitsgekühlt | LFP | 314 | DC | Legacy | |
| Centipede Stack800 | Großanlagen | Modulblock | 800 kWh | 201,7 kW | luftgekühlt | LFP | nicht veröffentlicht | DC | Legacy | |
| Centipede Stack750 | Großanlagen | Modulblock | 746 kWh | 369,5 kW | luftgekühlt | LFP | nicht veröffentlicht | DC | Legacy |
Über 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.
Bildnutzung
Powin veröffentlicht keine Bildlizenz oder kein Presskit, daher zeigen Modellkarten eine schematische Illustration statt eines Herstellerfotos. Fotos werden nur mit schriftlicher Genehmigung hinzugefügt.
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.
Quellen
Herstellerdokumente für diesen Eintrag. Quellenangaben auf Modellebene sind auf jeder Modellkarte aufgeführt.
- 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/