Tagged: Appliances that can run on 400 watt solar panel

A 400-watt solar panel can theoretically run a small, efficient refrigerator under ideal conditions, but it’s not feasible without a battery and other equipment. The amount of energy a refrigerator uses depends on its size, age, make, and model. Most refrigerators use up to 42 watts per hour, or about 250 kWh of electricity each year. However, domestic refrigerators can use anywhere from 300 to...