Free energy..... SolarVenti runs only on solar energy. This unique principle using a combination of thermal and photovoltaic concepts makes the system 100% self-contained and carbon neutral. Economical, good for your health and good for the enviroment.
How does it work? a solar air panel is mounted on the wall or roof of your property. A built-in PV-cell, powers a 12v fan which is connected by a flexible tube to an air vent and an on/off switch. whenever the sun shines, the air in the solar panel is heated and the fan, receiving power from the solar cell, introduces warm, dry air into your home at the rate of 20 to 160 cubic metres per hout. incoming air temperature can bee increased by as much as 40°C. Providing a substantial, free heat supplement. It's as simple as that!
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