BYD Energy Storage · utility-scale
BYD Energy Storage BYD Haohan
announcedmodular blockDC blockliquid-cooledLFP · 2710 AhBNEF Tier 1
Everything below comes from what BYD Energy Storage publishes about the BYD Haohan: 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 |
|---|---|---|---|
| XN2C-B7284-E/U-R4 (7.3 MWh 4h) | 7.284 MWh | 1.821 MW | 4 h |
| XN4C-B14568-E/U-R4 (14.6 MWh 4h) | 14.568 MWh | 3.642 MW | 4 h |
| XN4C-B14568-E/U-R8 (14.6 MWh 8h) | 14.568 MWh | 1.82 MW | 8 h |
Specifications
| Cell chemistry | LFP |
|---|---|
| Cell capacity | 2710 Ah |
| Cell configuration | not published |
| Cell supplier | not published |
| Form factor | modular block |
| Block type | DC block |
| PCS integrated | no |
| DC voltage | not published |
| Cooling | liquid-cooled |
| Ingress protection | IP66 |
| Operating temperature | -30…55 °C |
| Dimensions (L × W × H) | not published |
| Weight | not published |
| Energy density | not published |
| Round-trip efficiency | not published |
| Cycle life | not published |
| Calendar life | not published |
| Warranty | not published |
| Fire suppression | With fire detection system |
| Generation | 2025 |
| Announced | 2025-09 |
Certifications
IEC 62619IEC 62620IEC 63056UL 9540UL 9540AUL 1973UN 38.3UN 3480CE Marking
Key facts
- Launched 18 Sep 2025 at the International Digital Energy Expo, Shenzhen; 14.5 MWh minimum unit, 10 MWh per 20ft-equivalent volume
- 2,710 Ah LFP Blade cell — largest BYD stationary cell; Vcts (cell-to-system volume ratio) 52.1%
- IP66 enclosure; -30 to +55 °C with derating above 45 °C; max altitude 3,000 m (derating above 2,000 m)
- Datasheet weights: 52.5 t (7,284 kWh), 102.5 t (14,568 kWh 4h), 102.0 t (14,568 kWh 8h); dimensions not published
- Selected for Masdar 11.275 GWh Abu Dhabi RTC project (contract signed Jul 2026); no delivered project reported yet
What BYD Energy Storage 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 supplierDC voltageDimensions (L × W × H)WeightEnergy densityRound-trip efficiencyCycle lifeCalendar lifeWarranty
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Sourcing quote for BYD Energy Storage BYD Haohan
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: BYD Haohan datasheet EN 2026-07 (PDF) · BYD Haohan product page · BYD Energy Storage press release 2025-09-19 (CN) — Haohan launch · BYD Energy Storage press release 2026-07-09 — Masdar 11.275 GWh