Prevalon Energy (Nextpower) · utility-scale
Prevalon Energy (Nextpower) HD5 DC
shipping20 ft containerDC blockliquid-cooledLFP · 314 Ah
Everything below comes from what Prevalon Energy (Nextpower) publishes about the HD5 DC: 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 |
|---|---|---|---|
| 2 hr / 0.5C — 10 MWh (2 enclosures) per 5,000 kVA inverter-MVT skid | 10 MWh | 5 MW | 2 h |
| 4 hr / 0.25C — 20 MWh (4 enclosures) per 5,000 kVA inverter-MVT skid | 20 MWh | 5 MW | 4 h |
| 8 hr / 0.125C — 30 MWh per 5,000 kVA inverter-MVT skid (as published) | 30 MWh | 5 MW | 8 h |
Specifications
| Cell chemistry | LFP |
|---|---|
| Cell capacity | 314 Ah |
| Cell configuration | not published |
| Cell supplier | AESC |
| Form factor | 20 ft container |
| Block type | DC block |
| PCS integrated | no |
| DC voltage | 1040–1500 V |
| Cooling | liquid-cooled |
| Ingress protection | not published |
| Operating temperature | -30…50 °C |
| Dimensions (L × W × H) | 6058 × 2438 × 2896 mm |
| Weight | 44 t |
| Energy density | not published |
| Round-trip efficiency | not published |
| Cycle life | 8,000 · > 8,000 full cycles to 65% SOH |
| Calendar life | 20 y |
| Warranty | not published |
| Fire suppression | Detection and ventilation system compliant with NFPA 69; multi-layer fire protection; large-scale fire test per CSA TS-800 completed 2025-04 |
| Generation | 2025 |
| Announced | not published |
Certifications
UL1973UL9540A ed4UL9540UL1741IEEE1547UN38.3NFPA855NFPA70NFPA 69IEEE 693
Key facts
- 5 MWh per 20-ft DC enclosure (LFP 314 Ah, liquid cooling with central chiller), ≤ 44,000 kg; paired with a 20-ft 5,000 kVA inverter-MVT skid (16,500 kg, 690 Vac, 12–34.5 kV)
- ≥ 360 MWh per acre (890 MWh/ha) installed density; 2–8 h configurations
- Large-scale fire test (CSA TS-800, four enclosures back-to-back) — propagation contained to initiating unit; contract manufacturer Clou
- insightOS EMS with US-made BMS-EMS cybersecurity components
- RTE not published on the DC spec sheet; figures are 'design estimates only'
What Prevalon Energy (Nextpower) 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 configurationIngress protectionEnergy densityRound-trip efficiencyWarrantyAnnounced
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Sourcing quote for Prevalon Energy (Nextpower) HD5 DC
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: Prevalon — HD5 DC product page · HD5 DC spec sheet (PDF, 2026-05) · Prevalon — large-scale fire test of HD5 (2025-04) · Prevalon — AESC supply agreement (2026-06)