Pure Energy

     Electricity systems based on solar panels capture solar energy using photovoltaic cells. They need not necessarily of direct sunlight to produce electricity, but can generate and mud today, Deis, of course, not at the same level.

     Photovoltaic cells convert sunlight directly into electricity, which can be used in lighting or water heating in the household, etc.. For solar power using photovoltaic panels and thermal energy for water heating by using solar collectors.
Bear in turn, prevents the entire panel fotofoltaic sump system is considerably more than a solar collector.

     Solar energy has enough benefits, primarily that do not have paid monthly bills for electricity since sunlight is free. Also, it does not eliminate carbon dioxide or other pollutants. A system of solar panels could save a ton of carbon dioxide per year, which means more than thirty tons over life.

     A photovoltaic panel is made ​​up of layers of semi-conducting material, usually silicon. When light shines above it, it creates an electric head on layers. The more strong sunlight, the more energy is produced. Groups of photovoltaic cells are mounted together to build solar panels that are mounted on the roof.

     The power of a solar panel is measured in kilowatts. They are found in a variety of sizes and shapes. Most systems are based on a photovoltaic solar panel or more solar panels that fit on the roof.

     The initial investment in a photovoltaic system is expensive, but worth it, because then you get the free energy over the entire life.