| Model | 600W | 1200W | 2200W |
| Inverter | |||
| Battery voltage | 12.8V/50AH | 25.6V/50AH | 25.6V/100AH |
| Rated power | 600W | 1200W | 2200W |
| Output voltage | 110/220VAC | ||
| Output frequency | 50/60Hz | ||
| Output waveform | Pure sine wave | ||
| Charge by mains supply | |||
| Input frequency | 45-65Hz | ||
| Input voltage | 72-138VAC/145-275VAC | ||
| MPPT charge | |||
| PV input range voltage | 18-100V | 35-100V | 35-100V |
| Rated charge current | 30A | ||
| Maximum power | 420WP | 820WP | |
| MPPT efficiency | ≥97% | ||
| DC output | |||
| Voltage of high voltage protection | 16V | 32V | |
| Voltage of high voltage recovery | 14.5V | 29V | |
| Voltage of low voltage recovery | 13V | 26V | |
| DC output port | 5V USB *2; 12V DC output *2 | ||
| other | |||
| Heat dissipatio/Cooling | Temperature control by intelligent exhaust fan | ||
| Ambient temperature for operation | -20+50ºC | ||
| Ambient temperature for storage | -25+55ºC | ||
| Operation/storage conditionas | 0-90%( no condensation) | ||
| Product dimensions(mm) | 460*182*397 | 485*202*406 | 540*229*444 |
| Packing dimensions(mm) | 540*277*470 | 565*298*477 | 620*325*515 |