12W Solar Powered Wireless Roof Ventilator

Solar DC Ventilator is introduced: 1, improve the air circulation, improve the air circulation, make full use of sunlight the free clean energy, the Solar Powered Wireless Roof  Fan consumes no mains to hot air and moisture smoke discharge outside your home, not only reduce the room temperature, make a bedroom more pure and fresh air, can reduce your energy costs, make your life more environmental protection low carbon. 2. Extend the service life of the roof: when the fierce sunlight hits the roof, your roof materials are forced to bear the high temperature. The roof material will become brittle and even fail over time. By reducing the temperature of the roof through solar energy direct current ventilation fans, the service life of the roof can be extended, saving considerable maintenance and replacement costs. 3, remove moisture, and reduce the harmful mould: in winter days, warm moist air in the home will rise and condensed water cooling and cold roof collision, accumulate the roof of the saturated humidity mildew, may lead to electrical wiring short circuit, the correct roof ventilation can effectively help the bedroom to remove moisture and less harmful to the presence of mildew. When the weather is windy and rainy, it can effectively prevent the wind and rain from flooding.