| Products Feature |
| High Transform efficiency, fast start; |
| Pure sine wave output waveform; |
| Softstart function solar power inverter; |
| Strong adaptability and stability; |
| with automatic over current and output Short circuit protection to avoid damage the equipment; |
| Safe and reliable with built in fuse. |
| | | | | | | |
| Function details: |
| Model | PI-4000-121 | PI-4000-241 | PI-4000-481 | PI-4000-122 | PI-4000-242 | PI-4000-482 |
| Rated power | 4000W | 4000W | 4000W | 4000W | 4000W | 4000W |
| Peak power | 8000W | 8000W | 8000W | 8000W | 8000W | 8000W |
| DC input voltage | 12V | 24V | 48V | 12V | 24V | 48V |
| AC output voltage | 110VAC | 220VAC |
| open circuit losses | 12W | 6W | 3W | 11W | 5.5W | 2.8W |
| AC output frequency | 60HZ | 50HZ |
| AC output waveform | pure sine wave |
| waveform distortion | THD<2%(Linear load) |
| Efficiency | >85% | >88% | >90% | >85% | >88% | >90% |
| DC input voltage range | 10.5-15V | 21-30V | 42-60V | 10.5-15V | 21-30V | 42-60V |
| Low Voltage Alarm | 10.5+/-0.3V | 21+/-0.3V | 42+/-0.3V | 10.5+/-0.3V | 21+/-0.3V | 42+/-0.3V |
| Low Voltage Shutdown | 10+/-0.3V | 20+/-0.3V | 40+/-0.3V | 10+/-0.3V | 20+/-0.3V | 40+/-0.3V |
| Over Voltage Protection | 15.5+/-0.5V | 31+/-1V | 62+/-2V | 15.5+/-0.5V | 31+/-1V | 62+/-2V |
| Low Voltage Recovery | 12+/-0.5V | 24+/-1V | 48+/-2V | 12+/-0.5V | 24+/-1V | 48+/-2V |
| Over Voltage Recovery | 14.8V | 29.5V | 59V | 14.8V | 29.5V | 59V |
protective function | Low/Over voltage | LED Red light, automatic recovery |
| Over load | LED Red light, automatic recovery |
| Over temperature | LED Red light, automatic recovery |
| Short circuit | LED Red light, automatic recovery |
| input reverse connection | fuse burn-out |
| Working Temp. | 0-40C |
| Storage Temp. Humidity | (-30C)-70C |
| Dimension | 435*200*146MM |
| Weight | 11kg |
