| Product model | Neptune-P250 | Neptune-P375 | Neptune-P500 |
| Technical Specification | |||
| DC(PV Input) | |||
| DC Voltage Range | 600-1000V | 600-1000V | 600-1000V |
| Max Num. of Battery Input | 2 | 3 | 4 |
| Max charge/discharge current | 216A*2 | 216A*3 | 216A*4 |
| Max charge/discharge power | 125kW*2 | 125kW*3 | 125kW*4 |
| AC(on grid) | |||
| Rated Output Apparent Power | 250kVA | 375kVA | 500kVA |
| Rated Output Current(A) | 364A | 546A | 728A |
| Max.Input Apparent Power | 250kVA | 375kVA | 500kVA |
| Max.AC Input Current | 364A | 546A | 728A |
| Rated Voltage | 400V | 400V | 400V |
| Voltage Range | 300-460V | 300-460V | 300-460V |
| Rated Frequency(Hz) | 50/60Hz | 50/60Hz | 50/60Hz |
| Frequency Range(Hz) | 45-55Hz/55-65Hz | 45-55Hz/55-65Hz | 45-55Hz/55-65Hz |
| PF | >0.99（-0.8~0.8） | >0.99（-0.8~0.8） | >0.99（-0.8~0.8） |
| THDi | <3%(@rated power) | <3%(@rated power) | <3%(@rated power) |
| AC connection | 3W+N+PE | 3W+N+PE | 3W+N+PE |
| AC(off-grid) | |||
| Rated Output Power | 250kW(@Resistive load) | 375kW(@Resistive load) | 500kW(@Resistive load) |
| Rated Output Voltage | 400V | 400V | 400V |
| Rated Output Current(A) | 364A | 546A | 728A |
| Rated Frequency(Hz) | 50/60Hz | 50/60Hz | 50/60Hz |
| THDu | <3%(@linear load) | <3%(@linear load) | <3%(@linear load) |
| Overload capability | 120%-1min | 120%-1min | 120%-1min |
| System Data | |||
| Build-in transformer | No | ||
| IP level | IP54 | ||
| Cooling method | Intelligent air cooling | ||
| Operating Temperature Range | -25~60℃（45~60℃ derating, derating factor 5%/℃） | ||
| Storage Temperature Range | -25~70℃（no condensation） | ||
| Relative Humidity | 0~95%（no condensation） | ||
| Noise | <75dB(A) @1m | ||
| Maximum Operating Altitude (m) | （derating above 3000m,derating factor 1%/100m） | ||
| AC Lightning protection | Type II | ||
| BMS Communication | RS485/CAN | ||
| Meter Communication | RS485 | ||
| Remote Communication | WLAN/4G/Ethernet | ||
| Display | LED+LCD+APP | ||
| Dimensions(W*D*H) | 1000*1000*1960mm | 1200*1000*2060mm | 1200*1000*2060mm |
| Weight | 900kg | 1900kg | 2100kg |
| Certificate | |||
| IEC 62477-1、IEC 61000-6-2、IEC 61000-6-4、NRS 097-2-1 | |||
| Expand models | |||
| （Neptune-*） Battery input channel other configuration（Neptune-*） | 1 | 1 | 1/2 |
| Product model | Neptune-P125T-SA2 | Neptune-P250T-SA1 | Neptune-P250T-SA2 | Neptune-P375T | Neptune-P500T |
| Technical Specification | |||||
| DC(PV Input) | |||||
| DC Voltage Range | 600-1000V | 600-1000V | 600-1000V | 600-1000V | 600-1000V |
| Max Num. of Battery Input | 1 | 2 | 2 | 3 | 4 |
| Max charge/discharge current | 216A | 216A*2 | 216A*2 | 216A*3 | 216A*4 |
| Max charge/discharge power | 125kW | 125kW*2 | 125kW*2 | 125kW*3 | 125kW*4 |
| AC(on grid) | |||||
| Rated Output Apparent Power | 125kVA | 250kVA | 250kVA | 375kVA | 500kVA |
| Rated Output Current(A) | 182A | 364A | 364A | 546A | 728A |
| Max.Input Apparent Power | 250kVA | 250kVA | 500kVA | 375kVA | 500kVA |
| Max.AC Input Current | 364A | 364A | 728A | 546A | 728A |
| Rated Voltage | 400V | 400V | 400V | 400V | 400V |
| Voltage Range | 300-460V | 300-460V | 300-460V | 300-460V | 300-460V |
| Rated Frequency(Hz) | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz |
| Frequency Range(Hz) | 45-55Hz/55-65Hz | 45-55Hz/55-65Hz | 45-55Hz/55-65Hz | 45-55Hz/55-65Hz | 45-55Hz/55-65Hz |
| PF | >0.99（-0.8~0.8） | >0.99（-0.8~0.8） | >0.99（-0.8~0.8） | >0.99（-0.8~0.8） | >0.99（-0.8~0.8） |
| THDi | <3%(@rated power) | <3%(@rated power) | <3%(@rated power) | <3%(@rated power) | <3%(@rated power) |
| AC connection | 3W+N+PE | 3W+N+PE | 3W+N+PE | 3W+N+PE | 3W+N+PE |
| AC(off-grid) | |||||
| Rated Output Power | 125kW(@Resistive load) | 250kW(@Resistive load) | 250kW(@Resistive load) | 375kW(@Resistive load) | 500kW(@Resistive load) |
| Rated Output Voltage | 400V | 400V | 400V | 400V | 400V |
| Rated Output Current(A) | 182A | 364A | 364A | 546A | 728A |
| Rated Frequency(Hz) | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz |
| THDu | <3%(@linear load) | <3%(@linear load) | <3%(@linear load) | <3%(@linear load) | <3%(@linear load) |
| Overload capability | 120%-1min | 120%-1min | 120%-1min | 120%-1min | 120%-1min |
| System Data | |||||
| Build-in transformer | Yes | Yes | Yes | Yes | Yes |
| Build-in STS | Yes | Yes | Yes | No | No |
| Build-in ATS | Yes | Yes | Yes | No | No |
| Transfer between on/off grid with STS | <10ms | <10ms | <10ms | / | / |
| IP level | IP54 | ||||
| Cooling method | Intelligent air cooling | ||||
| Operating Temperature Range | -25~60℃（45~60℃ derating, derating factor 5%/℃） | ||||
| Storage Temperature Range | -25~70℃（no condensation） | ||||
| Relative Humidity | 0~95%（no condensation） | ||||
| Noise | <75dB(A) @1m | ||||
| Maximum Operating Altitude (m) | （derating above 3000m,derating factor 1%/100m） | ||||
| AC Lightning protection | Type II | ||||
| BMS Communication | RS485/CAN | ||||
| Meter Communication | RS485 | ||||
| Remote Communication | WLAN/4G/Ethernet | ||||
| Display | LED+LCD+APP | ||||
| Dimensions(W*D*H) | 1200*1100*2100mm | 1300*1100*2100mm | 1300*1100*2100mm | 1300*1100*2100mm | 1300*1100*2100mm |
| Weight | 1250kg | 1800kg | 1830kg | 2300kg | 2500kg |
| Certificate | |||||
| IEC 62477-1、IEC 61000-6-2、IEC 61000-6-4、NRS 097-2-1 | |||||
| Expand models | |||||
| Equipped with ATS | Neptune-P125T-S2 | Neptune-P250T-S1 | Neptune-P250T-S2 | / | / |
| equipped with STS | Neptune-P125T-A2 | Neptune-P250T-A1 | Neptune-P250T-A2 | / | / |
| Equipped with STS and ATS | Neptune-P125T | Neptune-P250T | / | / | / |
| Battery input channel other configuration（Neptune-*） | / | 1 | 1 | 1 | 1/2 |
