| Product model | Neptune-H125T-SA2 |
| Technical Specification |
| DC(PV Input) |
| Input voltage range | 150-Vbat,min |
| Full load MPPT voltage range | 340-950V |
| Max Input voltage | 1000V |
| Max.Num.of module | 3 |
| Max.PV Power | 180kW(60kW*3) |
| Num.of MPPTs per module | 4 |
| Max. Num. of Strings per MPPT | 1 |
| Rated Current per MPPT | 45A |
| Rated Power per MPPT | 15kW |
| DC(BAT Input) |
| Battery Voltage Range | 600-1000V |
| Num. of Battery Input | 1 |
| Max charge/discharge current | 216A |
| Max charge/discharge power | 125kW |
| AC(on grid) |
| Rated Output Apparent Power | 125kVA |
| Rated Output Current(A) | 182A |
| Max.Input Apparent Power | 250kVA |
| Max.AC Input Current | 364A |
| Rated Voltage | 400V |
| Voltage Range | 300-460V |
| Rated Frequency(Hz) | 50/60Hz |
| Frequency Range(Hz) | 45-55Hz/55-65Hz |
| PF | >0.99（-0.8~0.8） |
| THDi | <3%(@rated power) |
| AC connection | 3W+N+PE |
| AC(off-grid) |
| Rated Output Power | 125kW(@Resistive load) |
| Rated Output Voltage | 400V |
| Rated Output Current(A) | 182A |
| Rated Frequency(Hz) | 50/60Hz |
| THDu | <3%(@linear load) |
| Overload capability | 120%-1min |
| System Data |
| Build-in transformer | Yes |
| Build-in STS | Yes |
| Build-in ATS | Yes |
| IP level | IP54 |
| Transfer between on/off grid with STS | <10ms |
| Cooling method | Intelligent air cooling |
| Operating Temperature Range | （45~60℃ derating, derating factor 5%/℃） |
| Storage Temperature Range | -25~70℃ （no condensation） |
| Relative Humidity | 0~95%（no condensation） |
| Noise | <70dB(A) @1m |
| Maximum Operating Altitude | （derating above 3000m,derating factor 1%/100m） |
| AC Lightning protection | Type II |
| PV 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 |
| Weight | 1350kg |
| Certificate |
| IEC 62109-1、IEC 62477-1、IEC 61000-6-2、IEC 61000-6-4、NRS 097-2-1 |
| Expand models |
| Not equipped with ATS | Neptune-H125T-S2 |
| Not equipped with STS | Neptune-H125T-A2 |
| Not equipped with STS and ATS | Neptune-H125T |
| Num. of MPPT module other configuration（Neptune-*） | 1/2 |
