Specifications:

continuous power 2000W
Surge capability: 4000W 
Input voltage : 10-15 VDC /20-25VDC
Output voltage and frequency
100/110/120 VAC  60±2% HZ 
220-240V AC  50±2% HZ 
Output waveform: modified sine wave 
Efficiency: >80% 
Low input voltage protection
Low input voltage warning
Packing:

color box
carton size/weight:48*48*28cm/21/20kgs/4pcs/ctn