| Residential Storage Energy Model | ST-1 | ST-2 | ST-3 | ST-4 | ST-5 |
| Nominal capacity(Ah) | 100 |
| Nominal energy(kWh) | 10.24 | 15.36 | 20.48 | 25.6 | 30.72 |
| Module specification | 5.12kWh/51.2V/53kg |
| Nominal voltage(V) | 102.4 | 153.6 | 204.8 | 256 | 307.2 |
| Working Voltage(V) | 89.6~116.8 | 134.4~175.2 | 179.2~233.6 | 224.0~292.0 | 268.8~350.4 |
| Max discharge current(A) | 50 |
| Continuous charge current(A) | 40 |
| Battery cell type | LiFePO4 |
| BMS communication | CAN/RS485 |
| Protection/Security | Overcharge protection/ Under voltage protection/ Over current protection/ Reverse Polarity Protection |
| Design cycle life(times) | 8000 |
| Working temperature(°C） | Under Zero 15~55 |
| Efficiency（%） | 99 |
| Dimension（L*W*H mm） | 760/285/735 | 760/285/945 | 760/285/1155 | 760/285/1365 | 760/285/1575 |
| Weight（kg） | 48 | 187 | 240 | 293 | 346 |
| Warranty(years) | 8 |
| Environmental humidity range(%) | 5-85 |
| Cooling method | Air cooling |
| Installing way | Install horizontally |
| Certificate | CE-EMC/ UN38.3/ RoHS |
