PPM 800 i Size: 350mm x 140mm x 220mm (LxWxH) Weight: 9 kg Product Description Capacity: 12.8V 800W Cell Type: LiFePO4 Life Cycle: 2500 @ 25℃ & 0.5C Output: DC12.8V-12A; AC 220V-300W Input Charging: External DC 14.6V 6A / Solar Panel Operating Temperature: -20℃ to 60℃