Promethean Power Systems
Promethean Power Systems: “Off-grid solar refrigerator: our product is an energy-efficient hybrid solar refrigerator system for food distribution networks that operate in off-grid or partially electrified areas. The system uses clean, quiet, solid-state technologies such as thermoelectric cooling modules and solar photovoltaic (PV) panels. A small generator is used during extended periods of cloudy conditions to backup the solar panels. By comparison, conventional refrigeration systems are not designed for efficient, off-grid operation. They use diesel-thirsty power generators and freon-based refrigeration compressors that require constant maintenance. “
(Via Promethean Power Systems.)
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Solar Power, Solar Refrigeration