C&I energy storage systems
6.25MWh Energy Storage Container System (HJ-G1725-6250L)
6.25 MWh liquid-cooled container with 587 Ah cells, rated for frequent cycling.
Model
- HJ-G1725-6250L
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A 6.25 MWh liquid-cooled container built on large 587 Ah LFP cells for high energy density and long cycle life. It is designed for frequent charge–discharge operation, which lowers lifetime cost per cycle.
Key features
- 587 Ah LFP cells in an 8P416S configuration, 1164.8–1497.6 V DC
- Liquid cooling for stable operation in hot and cold climates
- Low-noise operation
- IP55 enclosure with container-level fire protection
Typical applications
High-cycling peak shaving, arbitrage and PV-plus-storage at utility scale.
Technical specifications
| Parameter | Value |
|---|---|
| Cell Type | LFP 3.2V / 587Ah |
| Energy Rating | 6.25 MWh |
| Combined Configurations | 8P416S |
| Voltage Range | DC 1164.8V–1497.6V |
| Dimensions (L × W × H) | 6058 × 2438 × 2896 mm |
| Weight | ≈43 T |
| Ingress Protection Grade | IP55 |
| Fire Fighting Methods | Container-level fire fighting system, including a gas detection device, fire alarm system, and FK-5-1-12 fire suppression system witd a pipe network. |
| Maximum Operating Altitude | 3000 m (>2000 m derating) |
| Operating Temperature Range | -30°C to 55°C (>45°C derating) |
| Cooling Method | Liquid Cooling |
| Communication Protocol | Modbus TCP/RTU, IEC 60870-5-104, CAN |
| Rated Output Power | 1725 kW |
| Rated Output Current | 1151 A |
| Total Harmonic Current Distortion (THDi) | <3% |
| Rated Grid Frequency | 50/60 Hz |
| Product Standards | IEC 62477-1, IEC 62619, IEC 63056, EU 2023/1542 |
| Safety Certifications | UN38.3, MSDS |
| EMC Certifications | EN IEC 61000-6-1/2/3/4 |
| Grid Connection Standards | EN 50549-1, EN 50549-2 |
