Specifications:

continuous power 1000W
Surge capability: 2000W 
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: >90% 
Low input voltage protection
Low input voltage warning 
Output overloading protection
Packing:

color box
carton size/weight:42*38*47cm/18/17kgs/8pcs/ctn