| Name | Parameter |
| Basic Indicators | |
| Model | H3P8K-H |
| Rated power | 8kW |
| Heat dissipation mode | Natural |
| Comunication Interface | WIFI/GPRS |
| BMS Interface | RS485,CAN |
| Ingress protection | IP65 |
| Anti-corrosion grade | C5 |
| Cooling | Natural |
| Operating temperature | -25℃-60℃ |
| Altitude | 4000m（Derating above 2000m） |
| Relative humidity | 0-95% |
| Maximum efficiency | ≥97.5% |
| Euro efficiency | ≥96.5% |
| AC Output data | |
| Rated Voltage | 380V/400V |
| Rated power | 50/60 Hz |
| Max Output Current | 12.7A |
| Power factor | ＞0.99(0.8lagging-0.8leading) |
| THDi | ＜3% |
| DC componet | ＜0.5%In |
| Type of grid | 3L/N/PE |
| Input DC (PV) | |
| Max PV Input Power | 12kW |
| Max PV Voltage | 1000V |
| Start-up Voltage | 125V |
| Rated Voltage | 700V |
| MPPT Voltage Range | 180-850V |
| Number of MPPT Rackers | 2 |
| Strings Number Per MPPT | 1 |
| Max input Current Per MPPT | 13A |
| Max Short-circuit Current | 16A |
| RSD fast shutdown | YES |
| Battery input data | |
| Voltage Range | 125-600V |
| Max Charging/Discharging Current | 50A |
| Rated Charging/Discharging Current | 40A |
| Battery type | Lithium /Lead-acid |
| BMS Interface | CAN/RS485 |
| Backup output parameter | |
| Max Output Current | 12.7A |
| Rated Voltage | 380V/400V |
| Rated Power | 50/60 Hz |
| THDv | ＜2% |
| Switching time | ＜10ms |
| Overload capacity | 110%，10mins；125%，60s； 150%，1 s |
| Protective function | |
| Anti-counter-current function | YES |
| DC polarity reverse protection | YES |
| DC/AC lightning protection | YES |
| Battery reverse protection | YES |
| AC short circuit protection | YES |
| Ground fault monitoring | YES |
| Power grid monitoring | YES |
| Anti-island protection | YES |
| Leakage current monitoring | YES |
| Insulation impedance monitoring | YES |
| Battery over/under voltage protection | YES |
| Battery high/low temperature alarm | YES |
| Low battery capacity alarm | YES |
Add: #711, Keji road, Cixi, Ningbo, China.
Tel: +86 574-23669188
Mail: nbjn@nb-jianan.com
