Solar powered attic vents can be used to control heat and moisture. Today there are alternatives to roof louvers that are smart and effective. The solar varieties work of the principle of solar energy. These collect the energy from the rays of the sun during your day when your attic is at its warmest. Using this energy, it generates electricity. This electricity is used to operate an extremely high energy efficient motor that is placed inside the power vent. So what does this mean to you? You are generating free electricity and getting free power! You are not only reducing the total usage of electricity in your house but you are also using a source of energy that is renewable and works without leaving waste.
The next type is the gable mounted type. This type is used in conjunction with the solar gable attic fans. The best part about these solar vents & spray foam insulation is that the installation of them is really simple. There is no electrical hookup required. This will save you all the trouble from finding a low priced electrician because there are no complicated wirings that you would have to deal with. All that you need to do is secure the solar panel and the fan. After they are secure, all that is required is the connection of a simple plug from one to another. These systems can be conveniently mounted on your home’s gable and hidden behind a decorative shutter. Also the solar panel will come with brackets. You can use these brackets to mount it on the roof easily. The solar panels will absorb the incoming rays of the sun and convert it into electricity.