deep freezer solar

550L Solar Chest Freezer R404a Double Doors Cold Storage Deep Freezer Solar

Solar Energy Deep Freezer with 550L capacity, operates on 12V solar DC power. Features built-in lithium battery, USB interface, LED display, and dual temperature ranges (2~8ºC & -18~-22ºC). Energy-saving with 160W power consumption and multiple operation modes.

Low Energy Consumption Solar Chest Freezer 12V 24V Solar Powered Deep Freezer -18C

Solar DC chest freezer operates directly with solar panels, no inverter needed. Ultra thick insulation maintains temperature for hours. Deep freezes to -18°C, compatible with solar/battery/AC backup. Commercial & household use with eco-friendly R134a refrigerant.