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| Model | E45S20 | Battery Pack Configuration | 119Ah*1P24S*5S |
| Battery type | Prismatic LiFePO4 battery cell | The Number of Battery Packs | 5 |
| Nominal Voltage | 384V | Rated Capacity of the Battery Cabinet | 45kWh |
| Rated AC Power | 20kW | Working Voltage Range | 336V-438V |
| Rated Current | 30.4A | Rated Voltage and Frequency of the Power Grid | AC400V 3W+N+PE 50/60Hz |
| Rated Power | 20kW | Rated Frequency | 50/60Hz |
| Rated Voltage | 3/N/PE,400Vac | Rated Current | 30.4A |
| Dimensions | 1260*643*1580mm | Maximum Input Power | 30kW |
| Weight | 620kg | MPPT Input Voltage Range | 620~850VDC |
| Installation Location | Outdoor/Indoor | Battery Temperature Control Mode | Air cooling |
| Protection Level | IP55 | Operating Temperature Range | -30 to 50℃ |
| Number of Cycles | ≥4000cycles,0.5P@25°/25°,80%DOD | Maximum Operating Altitude | 3000m |
| Communication | CAN/RS485/LAN | Communication Protocol | Modbus TCP |
| Standard | ICE62619, ICE61000 | - | - |