| Model | SG20550 | SG30750 | SG41050 | SG51250 | SG61450 |
| Battery | |||||
| Cell Chemistry | LFP | ||||
| Battery Module Energy (kWh) | 10.24 | 15.36 | 20.48 | 25.6 | 30.72 |
| Number of Battery Modules | 2 | 3 | 4 | 5 | 6 |
| Rated Voltage (V) | 204.8 | 307.2 | 409.6 | 512 | 614.4 |
| Operating Voltage Range (V) | 160 - 230.4 | 240 - 345.6 | 320 - 460.8 | 400 - 576 | 480 - 700.8 |
| Maximum Charge/Discharge Current (A) | 50 | ||||
| Continuous Discharge Output (kW) | 6 | 9 | 12 | 15 | 20 |
| BMS Communication | CAN2.0/RS485 | ||||
| General Information | |||||
| Dimension (L*W*H) (mm) | 760*430*420 | 760*430*570 | 760*430*720 | 760*430*850 | 760*430*1000 |
| Weight (kg) | 120 | 165 | 210 | 255 | 300 |
| Display Screen | LCD | ||||
| IP Protection Rating | IP21 | ||||
| Operating Temperature (°C) | -20~60 | ||||
| Relative Humidity | 0%~95%, no condensation | ||||
| Altitude | <4000m (>2000m derating) | ||||
| Cycle Life | 5000 cycles | ||||
| Warranty | 5 years | ||||
| Installation Method | Fixed and Portable | ||||
| Certification | IEC62619/EN61000-6-1/EN61000-3/RoHS/UN38.3 | ||||
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