Save on system costs with SunDanzer DC-powered solar refrigerators and freezers. These highly efficient units with exceptionally low energy consumption require a smaller photovoltaic (PV) system for your refrigeration needs. SunDanzer units feature 4.33" (110 mm) of polyurethane insulation and coated steel cabinets. The brushless DC motor compressor operates on 12 or 24 VDC. A patented low-frost system reduces frost build-up for low maintenance. SunDanzer chest-style refrigerators and freezers are easy to clean using the drain hole at the bottom of the unit. With thick insulation and a refrigeration system optimized for solar, every SunDanzer solar refrigerator and freezer provides outstanding, economical and reliable operation. Each SunDanzer solar refrigerator is carefully tested before shipment, to ensure every customer will receive a great product that they can enjoy for years to come!