| Model | 1000VA | 1500VA | 2000VA | 3000VA | 5000VA |
| Input Voltage(DC) | 12V/24V | 12V/24V | 12V/24V | 24V/48V | 24V/48V |
| Nominal Voltage | 220VAC(Standard) |
| Voltage Range | 154-264VAC ±3(Normal Mode)；185-264VAC±3V(UPS Model)；175-285VAC±3V(AVR Model); |
| Frequency | 50/60Hz±5% |
| Power Factor | 0.8 |
| Rated Power | 800W | 1200W | 1600W | 2400W | 4000W |
| Output Voltage(AC) | The output voltage under AC is the same as the input voltage |
| 220VAC±10%(With AVR function) |
| Output Frequency (AC) | The output voltage frequency under AC is the same as the input frequency |
| Output Voltage(DC) | 220VAC±3% |
| Output Frequency (DC) | 50/60Hz±1% |
| Waveform | Pure Sine Wave |
| Battery Type | External lead acid battery or water battery |
| Battery voltage | 12/24VDC | 12/24VDC | 12/24VDC | 24/48VDC | 24/48VDC |
| Battery Charging Voltage | 13.75/27VDC | 13.75/27VDC | 13.75/27VDC | 27/54VDC | 27/54VDC |
| Maximum pv array power | 12V:800W / 24V:1600W/ 48V:3200W |
| PV Input Voltage Range (PWM Controller) | 12V:MPPT 15V-150VDC / PWM 15V-30VDC |
| 24V:MPPT 30V-150VDC / PWM 30V-60VDC |
| 48V:MPPT 60V-150VDC / PWM 60V-105VDC |
| Maximum photovoltaic display open circuit voltage | 12V:MPPT 150VDC / PWM 30VDC |
| 24V:MPPT 150VDC / PWM 60VDC |
| 48V:MPPT 150VDC / PWM 105VDC |
| Maximum solar charging current | 60A |
| Maximum AC charging current | 15A/8A | 30A/15A | 40A/20A | 30A/15A | 42A/21A |
| Battery charging voltage range | 154-280VAC |
| Transfer Time | ≤10ms(UPS mode)/≤20ms (INV mode) |
| Load peak ratio | (MAX)3:1 |
| Static power(W) | 5W | 11.5W | 13W | 15W | 20W |
| Protections | Power supply: Input overcurrent protector |
| LCD indicator status | AC input voltage, AC input frequency, PV voltage, PV current , Output Voltage, Output Frequency, |
| Battery voltage, Load current etc. |
| Audible alarm | Low battery protection-continuous beeping |
| Low battery protection-1 second beeping |
| Overload-continuous beeping |
| Overload less than 130%-1 second beeping and shutdown the output after 30 seconds; |
| Overload more than 150%,shutdown the outputafter 300ms |
| Malfunction-continuous beeping |
| Temperature | 0-40℃ |
| Humidity | —10℃~90℃ Non condensing |
| Accoustic Noise(db) | ＜45dB |
| Dimension(L*W*H)mm | 512*320*136 |
| Weight (kg) | 11.5 | 12.5 | 15 | 16.8 | 21.5 |
| Packaging Dimension(L*W*H)mm | 650*440*250 |
| PackagingWeight (kg) | 14.5 | 15.6 | 18.2 | 20 | 25 |
