English 
| Inverter Parameter Table | |||
| Model: | NKH-5KW | NKH-10KW | |
| Rated Power | 5000W | 10000W | |
| Mains Input | Rated Input Voltage (Settable) | 208VAC/220VAC/230VAC/240VAC | |
| Mains Supply Input Voltage Range | 170-280VAC； 90-280VAC | ||
| Mains Supply Input Frequency | 50Hz/60Hz(Auto detection) | ||
| Output | Rated Output Voltage (settable) | 208VAC/220VAC/230VAC/240VAC ±5% | |
| Surge Power | 20000VA | ||
| Efficiency | 94% | ||
| Switching Time | 10ms | ||
| Overload power | 1min@102%-110% Load, 10s@110%-l30% Load, 3s@130%-150% Load,0.2s@> 150% Load | ||
| Battery And AC Charging | Battery Voltage Rating | 51.2VDC | |
| Floating Charge Voltage | 54VDC | ||
| Overcharge Protection | 64VDC | ||
| Maximum Charging Current | 80A | 160A | |
| PV Charging | Maximum PV Array Power | PV 5500w | 1 way PV 5500w； 2 way PV 5500w |
| MPPT Range Operating Voltage | 120-430VDC | ||
| Maximum PV Array Open Circuit Voltage | 450VDC | ||
| Maximum Charge Current | 80A | 160A | |
| Maximum Efficiency | 98% | ||
| Mains Supply And PV Charging | Mains Supply and PV charging Maximum | 80A | 160A |
| charging current (AC charger plus PV charger) | |||
| Basic Specifications | Communication Interface | vUSB/RS232/GPRS/WIFI | |
| Working Environment | Humidity | 5% to 95% relative humidity(non-condensing) | |
| Operating Temperature Range | 0°C-55°C | ||
| Storage Temperature | -15°C-60°C | ||
| Dimension (L*W*H) | 770*410*222.5mm | 930*410*222.5mm | |
| Inverter Parameter Table | |||
| Model: | NKH-5KW | NKH-10KW | |
| Rated Power | 5000W | 10000W | |
| Mains Input | Rated Input Voltage (Settable) | 208VAC/220VAC/230VAC/240VAC | |
| Mains Supply Input Voltage Range | 170-280VAC； 90-280VAC | ||
| Mains Supply Input Frequency | 50Hz/60Hz(Auto detection) | ||
| Output | Rated Output Voltage (settable) | 208VAC/220VAC/230VAC/240VAC ±5% | |
| Surge Power | 20000VA | ||
| Efficiency | 94% | ||
| Switching Time | 10ms | ||
| Overload power | 1min@102%-110% Load, 10s@110%-l30% Load, 3s@130%-150% Load,0.2s@> 150% Load | ||
| Battery And AC Charging | Battery Voltage Rating | 51.2VDC | |
| Floating Charge Voltage | 54VDC | ||
| Overcharge Protection | 64VDC | ||
| Maximum Charging Current | 80A | 160A | |
| PV Charging | Maximum PV Array Power | PV 5500w | 1 way PV 5500w； 2 way PV 5500w |
| MPPT Range Operating Voltage | 120-430VDC | ||
| Maximum PV Array Open Circuit Voltage | 450VDC | ||
| Maximum Charge Current | 80A | 160A | |
| Maximum Efficiency | 98% | ||
| Mains Supply And PV Charging | Mains Supply and PV charging Maximum | 80A | 160A |
| charging current (AC charger plus PV charger) | |||
| Basic Specifications | Communication Interface | vUSB/RS232/GPRS/WIFI | |
| Working Environment | Humidity | 5% to 95% relative humidity(non-condensing) | |
| Operating Temperature Range | 0°C-55°C | ||
| Storage Temperature | -15°C-60°C | ||
| Dimension (L*W*H) | 770*410*222.5mm | 930*410*222.5mm | |
