Solar Powered Compact Freezer is specifically designed for high efficiency and low energy consumption to allow refrigeration to operate on minimum possible energy input. The Freezer works on different input sources like solar energy system, micro-turbine, wind generator, fuel cell or battery. The Freezer comes equipped with thermostatically controlled DC compressor that operates on 12 or 24 VDC. The Solar Powered Compact Freezer is designed for true "plug and play" operation, eliminating the need for batteries and charge controllers.