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Am 10KWI Single Phase Off-grid Inverter:
An off-grid inverter is a crucial component in standalone solar power systems. It is designed to convert direct current (DC) electricity generated by solar panels or other renewable sources into alternating current (AC) electricity suitable for powering household appliances and other electrical devices.
| Model | LHOFG10kW | LHOFG15kW | LHOFG20kW | LHOFG30kW |
| Rated Power | 10kVA / 10kW | 15kVA/15kW | 20kVA / 20kW | 30kVA / 30kW |
| Input (AC) | ||||
| Rated Input Voltage | 230Vac | |||
| selectable Voltage Range | 170Vac ~ 280Vac (for personal computers); 90Vac ~ 280Vac (for home appliances) | |||
| Rated Frequency | 50Hz / 60Hz (auto-sensing) | |||
| Output (AC) | ||||
| AC Voltage Regulation (Batt. Mode) | 230Vac±5% | |||
| Surge power | 20kVA | 30kVA | 40kVA | 60kVA |
| Overload Capability | ≥ 150%, 5s; 110%~150%, 10s | |||
| Effciency | 0.93 | |||
| Transfer Time | 10ms (for personal computers); 20ms (for home appliances) | |||
| Waveform | Pure Sine Wave | |||
| Battery | ||||
| Floating | 54Vdc | |||
| Battery Voltage | 48Vdc | |||
| Overcharge Protection | 66Vdc | |||
| Battery Reverse polarity Protection | FUSE | |||
| Solar Charger & AC Charge | ||||
| Solar Charger Type | MPPT | |||
| Maximum PV Array Power | 10kW | 15kW | 20kW | 20kW |
| MPP Range @ Operating Voltage | 90Vdc ~ 450Vdc | |||
| Maximum PV Array Open Circuit Voltage | 550Vdc | 600Vdc | 650Vdc | 720Vdc |
| Maximum Charger Current | 200A | 250A | 300A | 450A |
| Protection | ||||
| Protection | AC short-circuit protection, AC over-current protection, Output over-voltage protection, Over-temperature protection etc. | |||
| Communication | ||||
| Display | LCD | |||
| Communication | USB/RS232/RS485/Bluetooth | |||
| General Data | ||||
| Dimensions (W x H x D) | 300*450*180mm | 300*480*200mm | 350*580*300mm | 350*580*350mm |
| Weight | 14kg | 18kg | 21kg | 42kg |
| Operating Temperature | -10° C ~ +50° C | |||
| Storage Temperature | -15° C ~ +60° C | |||
| Relative Humidity | 5%-95% (non-condensing) | |||
| Noise | <55dB | |||
