"Whether you're working on recreating an off-grid lifestyle or experiencing a power outage, the Solar Yeti 1250 Generator offers the power to get it done! The Yeti will give you peace of mind - its powerful enough to back up critical appliances - refrigerators, freezers, home health care equipment, heart monitors and oxygen. This generator is safe and silent with no gas, noise or fumes and is safe to operate indoors. Easily charge your Yeti 1250 in silence using the free and clean energy of the sun. You can also charge it from the wall with the included AC wall charger - either way there are no worries of toxic fumes or transportation and storage of flammable fuel. Multiple ports (DC, USB, and AC) make it easy to power all your devices, simply activate the ports with one master switch and let everyone in the family help themselves. Charges the following: AC wall charger (approximate charging time 16-20 hours ) Car charger (approximate charging time 40+ hours) Power a refrigerator for 12+ hours, a chest freezer for a week TV for 35 hours Features: Roll cart for easy transportation (20"""" L x 11.5"""" W x 47"""" H; Weight: 5 lbs.) AC wall charger (150"""" L) Internal AGM battery A wrench Dimensions: 16"""" L x 11.5"""" W x 15"""" H; Weight: 101 lbs."