| Model | SP-S2-5KWH | SP-S2-10KWH | SP-S2-14KWH | SP-S2-15KWH |
| Energy(Kwh) | 5Kwh | 10Kwh | 14Kwh | 15Kwh |
| Norminal Voltage(V) | 51.2V | 51.2V | 51.2V | 51.2V |
| Rated Capacity(Ah) | 100Ah | 200Ah | 280Ah | 300Ah |
| Energy(Kwh) | 5.12Kwh | 10.24Kwh | 14.34Kwh | 15.36Kwh |
| Dimension(mm) | 760*480*215 | 775*480*245 | 913*483*255 | 913*483*255 |
| Weight(Kg) | 50Kg | 88Kg | 120Kg | 125Kg |
| Maximum continuous charge current | 100A | 100A | 100A | 100A |
| Maximum continuous discharge curent | 100A | 200A | 200A | 200A |
| Peak discharge current(3s) | 150A | 250A | 250A | 250A |
| Cell Series numbers(pcs) | 16S1P | 16S1P | 16S1P | 16S1P |
| Discharge Cut-off Voltage(V) | 43.2V | |||
| Charge Cut-off Voltage() | 58.4V | |||
| Communication | RS232/RS485/CAN | |||
| Battery Parallel interface | 15 Unit Parallel | |||
| Design life | 15 Years | |||
| Warranty | 5 Years | |||
| Certification | CE,MSDS,ROHS | |||
| Working Temperature/℃ | Charge 0℃-45℃ ;Discharge -20℃-55℃ | |||
