Pemanas Air Pompa Kalor Berbantuan Energi Matahari

The need for hot water in everyday life is indispensable for industrial, hospital and household needs, due to the large demand for hot water, one idea emerged, namely a heat pump water heater assisted by solar energy which was designed which mainly consists of an evaporator panel with a surface area of 0.23 m2, a rotary compressor with an input power of 1/6 PK, an insulated water tank which has…