| parameter | Item | 20FT |
| >DC input parameters | Chemistry type | LiFePO4 |
| Initial nominal battery capacity | 2.0MWh |
| Battery voltage range | 629V～876V |
| >AC output parameters | AC rated power | 1MW |
| Nominal voltage | 400V±15% |
| Nominal frequency | 50/60Hz |
| Isolation method | Without isolation transformer |
| AC output voltage | 400V(±10% configurable) |
| AC output current | 720A(short tem overload 792A max) |
| Output THDU AC frequency | ≤2%(Linear load) |
| >Basic parameters | ESS container size (W*D*H) | 6058×2438×2896mm |
| Container protection degree | IP54 |
| Operating temperature range [1] | -10℃～40℃ |
| Maximum working altitude[2] | ＜2000m |
| Container cooling method | HVAC |
| ESS container fire fighting system | HFC-227ea fire extinguishing system |
| Communication interface | Ethernet |
| Communication protocol | Modbus TCP/IP |
| Communication interface | RS485 CAN ethernet |
| Communication protocols | Modbus TCP/IP |
| Certification | IEC62619, CE, UL9540A, UL1973, UN38.3, CE LVD, IEC62477, CE EMC, G99, VDE4110 |
| Cycle life | ≥6000 Cycles |