| Items | 3kWh | 6kWh | 9kWh | 12kWh | 15kWh |
| Module quantity | 1-module | 2-modules | 3-modules | 4-modules | 5-modules |
| Battery capacity | 3.072kWh | 6.144kWh | 9.216kWh | 12.288kWh | 15.36kWh |
| Nominal voltage | 19.2V | 19.2V | 19.2V | 19.2V | 19.2V |
| Dimensions | 500*450*145mm | 500*450*290mm | 500*450*435mm | 500*450*580mm | 500*450*725mm |
| Net Weight | 35Kg | 70Kg | 105Kg | 140Kg | 175Kg |
| Cell type | LFP | ||||
| Max Charge voltage | 21.9V | ||||
| Max Charge current | 80A | ||||
| Continuous discharge current | 160A(1-module) | ||||
| Communication interface | RS485，RS232，CAN | ||||
| Cycle life | ＞8000次 | ||||
| Max parallel quantity | 5 modules | ||||
| Installation method | Stack-based (≤5 modules) | ||||
| Supported PV inverter brands | SMA,GROWATT, GOODWE, VOLTRONIC,SOFAR, PYLON(etc.) | ||||