| Description | Specification | Notes |
| Rated system energy | 59 kWh | 100%DOD |
| Usable energy | 53 kWh | 90%DOD,allow slight adjustment |
| Rated charging power | 30 kW | maximum 33 kW |
| Rated discharging power | 30 kW |
|
| Nominal DC voltage | 512 Vdc | 5 battery packs(maximally 7)in serial connection |
| DC voltage range | 448~584 Vdc |
|
| Nominal output voltage | 480 Vac | North american voltage standard |
| Nominal output frequency | 60 Hz |
|
| Max.discharge current | 90 A | PCS current restraint |
| Max.charge current | 90 A | PCS current restraint |
| Standard charging | 23 A(0.2C)to 584 V CC/CV |
|
| Cycle life | 4000 roundtrips @25℃ | 80%DOD |
| Battery cabinet connection | 5S3P | 5S3P,max.7S8P |
| Work temperature | 0~50℃ |
|
| Storage temperature | -20~55℃ |
|
| System ventilation | forced air cooling | support direct air and air conditioning |
| System IP level | IP54 |
|
| Polution level | 2 level |
|
| Allowed altitude | <2000 m |
|
| Environment humidity | ≤95%RH(non-condensing) |
|
| BMS | CAN(internally)and RS485,ethernet(externally) |
|
| Communication protocol | CAN2.0,standard MODBUS protocol |
|
| Cabinet dimensions（H*W*D）（with PCS） | 1850/2400/840 mm（minimum installation discharge） |
|
| System weight | ≤1250 kg |
|
| Insulation/voltage resistance | 2500 Vdc |
|
| Service life | 10 years（<1 cycle/day charge and discharge） |
|
| Safety certification | UL1973,UN38.3 |
|
| Optional accessories | LCD touch,external operating power,etc. |
|