Powin · utility-scale
Powin Centipede Stack800
legacymodular blockDC blockair-cooledLFP
Everything below comes from what Powin publishes about the Centipede Stack800: the datasheet, the product page and press releases. Where a figure is not published, the field says so — we do not estimate.
Variants
Energy figures are nominal (beginning of life) as published by the manufacturer. One model, several duration options — the same enclosure with different power ratings.
| Variants | Energy | Power | Duration |
|---|---|---|---|
| Energy Segment 800 kWh 4h | 800 kWh | 201.7 kW | 4 h |
Specifications
| Cell chemistry | LFP |
|---|---|
| Cell capacity | not published |
| Cell configuration | not published |
| Cell supplier | not published |
| Form factor | modular block |
| Block type | DC block |
| PCS integrated | no |
| DC voltage | 1210–1491 V |
| Cooling | air-cooled |
| Ingress protection | IP55 |
| Operating temperature | -30…50 °C |
| Dimensions (L × W × H) | 2440 × 1570 × 3300 mm |
| Weight | 8.4 t |
| Energy density | not published |
| Round-trip efficiency | not published |
| Cycle life | 7,300 · Datasheet table lists 'Cycle Life 20 years / Calendar Life 7,300 cycles' (labels apparently transposed); includes Stack level thermal management and controls; end of life depends both on BESS age and usage; actual lifetime may be less than 20 years for high cycle use cases |
| Calendar life | 20 y |
| Warranty | not published |
| Fire suppression | optional: fire department connection dry standpipe or Stat-X clean agent; smoke and hydrogen detection; off-gas detection with fail-safe emergency ventilation |
| Generation | DS-C-800 (2024) |
| Announced | not published |
Certifications
UL 9540AUL 1973NFPA 69NFPA 855IEC 62619IEC 61000-6-2IEC 62477UN 3480UN 38.3UL 1642
Key facts
- Air-cooled Energy Segment: 800 kWh DC (BOL), 4 h at 201.7 kW; 2.44 × 1.57 × 3.3 m, 8,350 kg; IP55
- Paired with a Collection Segment (2.44 × 2.23 × 3.27 m, 5,500 kg) that aggregates segments to third-party PCS; each Centipede lineup up to 17 MWh
- Operating voltage 1,210–1,491 V; -30…+50 °C; field-swappable HVAC with humidity control
- Datasheet cites Tier 1 cell procurement but does not name the cell maker for Stack800
- Superseded by Powin Pod in 2024–2025; Powin's hardware IP passed to FlexGen in August 2025
What Powin does not publish for this model
These fields are empty because no public datasheet or release states them. That is information too: ask for these numbers before you shortlist.
Cell capacityCell configurationCell supplierEnergy densityRound-trip efficiencyWarrantyAnnounced
Similar systems from other manufacturers
Huawei Digital Power
LUNA2000-1.0MWH-1H1
1.016 MWh · 20 ft container · air-cooled
Pylontech
CONTAINER A1000-OMNI
1.035 MWh · modular block · air-cooled
Huawei Digital Power
LUNA2000-2.0MWH Series
2.064 MWh · 20 ft container · air-cooled
Pylontech
CONTAINER A2000-OMNI
2.07 MWh · 20 ft container · air-cooled
Sourcing quote for Powin Centipede Stack800
Coloprice is published by Dream View, a China-sourcing company. For commercial-scale projects we buy BESS containers factory-direct — verified manufacturer, certification review, pre-shipment inspection, export and freight — for a flat 10% fee.
Sources: Stack800 datasheet DS-C-800, 29 Apr 2024 (Internet Archive) · powin.com — Centipede page (Internet Archive, 2025-02-07)