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| Item | Specification (280AH) | Specification (314AH) |
|---|---|---|
| Cell | 280AH / 3.2V | 314AH / 3.2V |
| Cell Type | Lithium iron phosphate | Lithium iron phosphate |
| Rated Discharge Rate | ≤0.5C | ≤0.5C |
| Rated Voltage | 1331.2V | 1331.2V |
| Operating Voltage Range | 1164.8V - 1497.6V | 1164.8V - 1497.6V |
| Nominal Energy | 3.72MWh | 5MWh |
| Protection Rating | IP55 | IP55 |
| Corrosion Resistance Rating | C4 | C4 |
| Weight | ≈37T | ≈44T |
| Battery Cooling Method | Intelligent liquid cooling | Intelligent liquid cooling |
| Dimensions (L×W×H, mm) | 6170 × 2710 × 2683 | 6800 × 2650 × 2896 |
| Operating Temperature Range | -25°C ~ 55°C | -35°C ~ 55°C |
| Relative Humidity | ≤95%RH (condensation-free) | ≤95%RH (condensation-free) |
| Maximum Operating Altitude (m) | ≤4,000m (with capacity derating when >2,000m) | ≤5,000m (with capacity derating above 3,000m) |
| System Communication Interface | RS485 / Ethernet | RS485 / Ethernet |