Ganfeng LiEnergy · utility-scale
Ganfeng LiEnergy 6.25 MWh Liquid-Cooled Energy Storage System
announcedliquid-cooledLFP · 587 AhBNEF Tier 1
Everything below comes from what Ganfeng LiEnergy publishes about the 6.25 MWh Liquid-Cooled Energy Storage System: 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 |
|---|---|---|---|
| 6.25 MWh (2–8 h configurations) | 6.25 MWh | not published | not published |
Specifications
| Cell chemistry | LFP |
|---|---|
| Cell capacity | 587 Ah |
| Cell configuration | not published |
| Cell supplier | not published |
| Form factor | not published |
| Block type | not published |
| PCS integrated | not published |
| DC voltage | not published |
| Cooling | liquid-cooled |
| Ingress protection | not published |
| Operating temperature | -40…60 °C |
| Dimensions (L × W × H) | not published |
| Weight | not published |
| Energy density | not published |
| Round-trip efficiency | 96.5% |
| Cycle life | 15,000 · Company news (ESIE 2025): 'no fewer than 15,000 ultra-long cycles, system life exceeds 20 years'. DoD, C-rate and EOL criterion not published. |
| Calendar life | 20 y |
| Warranty | not published |
| Fire suppression | not published |
| Generation | 2025 |
| Announced | 2025-04 |
Key facts
- Unveiled at ESIE 2025 (Beijing, April 2025) with the 587 Ah LFP cell (>440 Wh/L, GB/T 36276 certified); June 2026 release describes the container as 6.26 MWh on 392 Ah / 588 Ah cells
- 96.5% energy efficiency and 2–8 h configurations stated in company release; DC vs AC basis of the efficiency figure not specified
- -40 °C to 60 °C operating range, C5 anti-corrosion design, full-time cell balancing per company materials
- Release states IEC, GB, UL and CB certifications 'in place' and LSFT testing underway — standards not itemised, no certificate numbers
- Power rating, container size, weight, cell configuration and delivery status not published; annual report says 'launched' in 2025
What Ganfeng LiEnergy 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 configurationCell supplierForm factorBlock typePCS integratedDC voltageIngress protectionDimensions (L × W × H)WeightEnergy densityWarrantyFire suppression
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Sourcing quote for Ganfeng LiEnergy 6.25 MWh Liquid-Cooled Energy Storage System
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: Ganfeng Lithium news — ESIE 2025, new 6.25 MWh storage system (2025-05-26, Chinese) · Ganfeng Lithium — 2025 Annual Report (HKEX PDF) · PR Newswire — Ganfeng LiEnergy release (2026-06-18) · GlobeNewswire via The Manila Times — Ganfeng LiEnergy at Intersolar Europe 2026 (2026-07-10)