CLOU Electronics · utility-scale
CLOU Electronics Aqua-C3.0 (S/H Version)
shipping20 ft containerAC block (PCS integrated)liquid-cooledLFP · 587 AhBNEF Tier 1
Everything below comes from what CLOU Electronics publishes about the Aqua-C3.0 (S/H Version): 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 |
|---|---|---|---|
| Aqua-C3.0H 6250 kWh / 3125 kW @0.5CP (DC, HV box) | 6.25 MWh | 3.125 MW | 2 h |
| Aqua-C3.0S 6251 kWh / 1563 kVA (string PCS) | 6.251 MWh | 1.563 MW | 4 h |
Specifications
| Cell chemistry | LFP |
|---|---|
| Cell capacity | 587 Ah |
| Cell configuration | 1P416S×8 (8P416S) |
| Cell supplier | not published |
| Form factor | 20 ft container |
| Block type | AC block (PCS integrated) |
| PCS integrated | yes |
| DC voltage | 1123.2–1497.6 V |
| Cooling | liquid-cooled |
| Ingress protection | IP55 |
| Operating temperature | -30…50 (55 optional on H) °C |
| Dimensions (L × W × H) | 6058 × 2438 × 2896 mm |
| Weight | 47 t |
| Energy density | not published |
| Round-trip efficiency | not published |
| Cycle life | not published |
| Calendar life | not published |
| Warranty | not published |
| Fire suppression | smoke/heat detectors, FACP, ventilation (NFPA 69), dry pipes with sprinklers, aerosol (optional on S), deflagration vent panel (optional) |
| Generation | 3.0 |
| Announced | 2025-06 |
Certifications
IEC 62477-1IEC 62619IEC 61000IEC 62933IEC 63056EN 50549G99CEI 0-16VDE-AR-N 4110VDE-AR-N 4120NTS 2.1NTS SENP 1.1IEC 62993-5-2EN 62477-1UN 38.3/UN 3536CEUL 9540A
Key facts
- 587 Ah LFP, 8 racks 1P416S, nominal 1331.2 V; S version 47 000 kg with 1563 kVA string PCS at 690 Vac, H version ≤ 46 000 kg DC
- System RTE ≥ 91.5 % claimed in company news (2026-01), not in the spec table
- IEEE 693 moderate (high optional), C3 corrosion (C4/C5 optional), altitude 4000 m
- UL 9540A listed only for the H version; the S version table lists IEC/EU grid codes only
- Datasheet PDF is image-only; figures from the web spec table (Version 1.0 02/2026)
What CLOU Electronics 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 supplierEnergy densityRound-trip efficiencyCycle lifeCalendar lifeWarranty
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Sourcing quote for CLOU Electronics Aqua-C3.0 (S/H Version)
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: Aqua-C3.0 (S/H Version) — product page · Aqua-C3.0 (S and H Version) datasheet (PDF) · CLOU news — Aqua-E261/X261 debut, Aqua-C3.0 6.25 MWh / RTE ≥91.5 % (2026-01)