Solar Freezer 1.Solar Panel:160W, Battery:120AH 2.Power Consumption:72W 3.Input Voltage ... AC/DC adaptor2. Use Method :Controller, solar panels, battery. 3. Use Method :AC/DC adaptor, AC/DC switch ... , controller, solar panels, battery.5. Quality guarantee: 1.Warranty: Two years for compressor ... charge in 20ft (not included solar panel and battery). 3.We can send the parts free on ...