If you need an extra freezer at home but are worried about your electricity bill soaring higher, then you may want to consider any of these 3 solar-powered freezers:
1. VBENLEM BD-60DC (60 Liter) Deep Freezer
This solar-powered deep freezer consumes only about 0.7 Kilowatt-hour in a day and has a temperature range from -18 to 0 degrees Celsius. Its insulation system is impressive as the lid has a layer of thick foam and tempered …
