(1)This solar air heater is an air conditioning device that warm up your room ,green house, cottage….
(2)Utilizing selective heat absorber with efficiency of 95%, air can be heat up at a quick speed.
(3)A built-in fan powered by photovoltaic solar cell at the front increases the air circulation, thus improve overall    efficiency
(4)Solar air heater can be provided in different sizes
(5)Simply place in area where you can have direct contact with sunlight

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