Backup critical appliances - refrigerators, freezers & home health care equipment - CPAP machine Silent power generation Safe to operate indoors. No fumes or fuel to store Rated for continuous duty Easy-to-use & monitor performance 31901 Features: -Easy to move around with the included rolling cart. -Solar generator. -Power lights, tools, refrigerators, freezers and health care equipment. -Silent and safe, no noise or fumes. -Safe to operate indoors; no cords coming from outside. -Power source options: sun, wall, or car. Product Type: -Solar. Dimensions: Overall Height - Top to Bottom: -19.5". Overall Width - Side to Side: -20". Overall Depth - Front to Back: -20.25". Overall Product Weight: -119 lbs.