| Model | VE1012/24 | VE1512/24 | VE2012/24 | VE3024/48 | VE5024/48 |
| AC input voltage | 220VAC(standard) |
| Input voltage range | 154-264VAC13V (Nor Model) 18S-264VACt3V (UPS model) 175-28SVACt3V(AVR Type) |
| Input frequency | 50/60Hz±5% |
| Out put power | 800W | 1200W | 1600W | 2400W | 4000W |
| AC model output voltage | The output voltage under the mains is the same as the input voltage (with AVR function 220V±10%) |
| AC model outout frequency | The output frequency under the mains is the same as the input frequency |
| Battery model output voltage | 220VAC±10% |
| Battery model output frequency | 50HZ or 60HZ±1% |
| Battery model output wave | Pure sine wave |
| Battery type | External lead-acid battery, Gel battery, water battery or Uthium battery |
| Battery voltage | 12/24VDC | 24/4SVDC | 24/4SVDC | 24/48VDC | 24/48VDC |
| Battery charging voltage | 13.75/27VDC | 27/54VDC | 27/54VDC | 27/54VDC | 27/54VDC |
| Maximum PV array power | 12V: 800W 24V: 1600V 48V: 3200W |
| Solar input voltage range | 12V: MPPT 15V-150VDC / PWM 15V-30VDC
24V: MPPT 30V-150VDC / PWM 30V-60VDC
48V: MPPT 60V-150VDC / PWM 60V-105VDC |
| Maximum PV Display Open Circuit Voltage | 12V: MPPT 150VDC / PWM 30VDC
24V: MPPT 150VDC / PWM 60VDC
48V: MPPT150VDC/PWM 10SVDC |
| Maximum solar charging current | 60A |
| Maximum AC Charge Current | 15A/8A | 30A/15A | 40A/20A | 30A/15A | 42A/21A |
| Battery charging voltage range | 154-280VAC |
| Transfer time | ≤10ms(UPS model)/ ≤20ms (INV model) |
| Load peak ratio | (MAX)3:1 |
| Protective function | Under the mains: input overcurrent fuse |
| Under inverter overload protection, short circuit protection, low voltage protection, (with battery anti-reverse connection board) |
| Status Display | You can view parameters such as AC voltage, AC frequency, PV voltage PV current, output voftage, output frequency, battery voltage, load current and other parameters by turning the page keys. |
| Voice prompt | low battery protection buzzer long beep |
| Low battery buzzer beeps every second |
| Overload buzzer beeps |
| When the overload is less than 130%, the buzzer will sound every second, and the output win be turned off after 30S. When the overload is greater than 150%, the output will be turned off after 300ms. |
| Machine fault buzzer beeps |
| Operating temperature | 0°C~40°C |
| Storage temperature | —15°C~45°C |
| Relative temperature Htfinoce | —10°C~90°C no condensation |
| Nosie | ＜45dB |
| Machine size (L*W*H)mm | 512*320*136MM |
