This compact system package has our standard eutectic tank and suits refrigerator cabinets up to 120 litres or freezers up to 50 litters. (Properly Insulated) Ideal model for conversion of boat ice boxes and domestic, camping or caravan fridges to an efficient eutectic system. Extremely low power consumption. Typically if installed in a 120 litre refrigerator it would consume approximately 13 to 15 amps per day during cooler months and up to double that during summer.