| Technical parameter | HN-ESS-250/516kWh | HN-ESS-500/1008Wh | HN-ESS-630/1505kWh | HN-ESS-1260/2580kWh |
| DC data | | | | |
| Battery capacity(kWh) | 516 | 1008 | 1505 | 2580 |
| Battery cluster voltage(V) | 614.4 | 720 | 768 | 768 |
| Number of battery clusters | 3 | 5 | 7 | 12 |
| Battery type | Lithium iron phosphate |
| Discharge depth | 90% |
| Number of cycles(times) | 6000@25ºC
|
| AC data | | | | |
| Rated AC power(kW) | 250 | 500 | 630 | 1260 |
| Rated grid voltage(V) | 400 |
| Grid voltage range(V) | 320-460 |
| Rated grid frequency(Hz) | 50/60 |
| Power grid frequency range(Hz) | 45-55/55-65 |
| Isolation method | Yes | No | No | No |
| Access mode | 3W+N+PE | 3W+PE |
| General data | |
| Full load operation time(h) | 2 |
| Rated grid frequency(Hz) | 50/60 |
| Allowable grid frequency range(Hz) | 45-55/55-65 |
| Cooling mode | Air conditioning and air cooling |
| Fire fighting system | Automatic fire protection |
| Ingress protection | IP54 |
| Operating temperature | -30ºC-55ºC
|
| Dimension W*D*H | 6,058*2,438*2,591mm | 12,192*2,438*2,591mm |
| Weight(t) | 7.2 | 12.3 | 17.1 | 28.1 |
| BMS communication mode | CAN, RS485 |
| EMS communication mode | RS485, TCP/IP |
| Highest altitude(m) | 4500(Dareing is required if it exceeds 3000m) |
| Relative humidity | 0-95% non-condensing |
| Color | grey |
| Application | PV charging station, wind power storage, combined thermal power FM, grid-side storage |
| Place of origin | China |
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