| Model | POLO-HS2 POLO-HS3 POLO-HS4 POLO-HS5 POLO-HS6 |
| No.of Modules | 3 4 5 6 |
| Battery Type | LFP |
| Cell Capacity | 55AH |
| Battery Module Capacity | 5.6kwh |
| Expandable Capacity | 11.20kwh 16.80kwh 22.40kwh 28.00kwh 33.60kwh |
| Nominal Voltage | 204.8V 307.2V 409.6V 512.0V 614.4V |
| Voltage Range | 172.8~233.6V 259.2~350.4V 345.6~467.2V 432~584V 518.4~700.8V |
| Rated Charge/Discharge Current | 50A @25±2ºC |
| Maximum Charge/Discharge Current | 100A@25±2ºC |
| Working Temperature | -20~55ºC |
| Weight (kg) | 121kg 169kg 217kg 265kg 313kg |
| Dimension (mm) | 630*380*720mm 630*380*920mm 630*380*1120mm 630*380*1320mm 630*380*1520mm |
| Communication Mode | CAN&RS485 |
| Battery Protection | Over-current/Over-voltage/Short circuit/Under-voltage/Over temperature/Low temperature |
| Warranty | 10 Years |
| Altitude | <2000m |
| Cooling | Natural |
| Cycle life | ≥6000 |
| IP Rated | IP65 |
| Safety Standards | CE,UN38.3.MSDS.IEC62619 |