1)Input Voltage:DC12V(10—14.8V)Or DC24V(18-28V)

2)Output Voltage:AC220V(AC110V,AC230V,AC240V)

3)Continuous Power output: 2000W

4)Surge Power Capacity:4000W

5)Output Waveform:Pure Sine Wave

6) Frequency:           ±4%  50Hz,(60Hz)

7) Availability Power:   ≥90.5%

8) LOW Voltage Range: <9.6V

9) High Voltage Range: >DC14.8V/DC28.5V

10)No Load current:     ≤0.4A

11)Over Load Protect: >2100W

12)Over Heat Protect : >70℃

13)Cooling Fan: Yes

14)Charging Function:Yes

15)Input of Charging:AC110V-240V

16)Output of  Charging:DC14.4V/DC28.8V

17)The AMP of Charging:about 10A

18)Reverse Protection:Yes

19)Short-circuit protection:Yes

20)UPS Function:Yes,Automatic switch-when main power off,inverter auto switch on and AC output.when main power work,inverter auto switch to charging battery.

 Two  years warranty

Certificate: