Wagan (EL2547) Solar e Power Cube 1500 Plus No assembly required! No fumes; No gasoline required to supply power; User friendly and environmentally safe New and improved 100 AH AGM/gel hybrid battery (45 percent larger than previous model EL2546) can be charged via 5 solar panels (80 watts total) or included home AC and vehicle DC adapters 1500 watts continuous and 3600 watts peak surge power AC inverter, two 115 volt AC outlets, two 12 volt outlets for powering DC devices, two USB power ports (5 volts, 2.1 amps, combined) and a digital LED battery status indicator Expandable - additional solar panels and batteries (both sold separately) can be connected later for even more charging and powering capability.Use for camping, emergencies, outdoors, tailgating, and more; Compatible appliances include: laptop, TV, power tools, microwave, smartphone, lights, etc. Dimensions WxLxH (cm): 53.0 x 53.0 x 37.0