A solar panel is a device currently in use to absorb energy from the sun so that they can generate heat or quite often electricity. It is identified as a photovoltaic cell as it is often made of many cells that are accustomed to convert the light from the sun into electricity. The only raw material for these solar panels is the sun. it is made such that the cells face the sun for you to enable maximum absorption of the sun rays. The greater the energy from the sun is, the more the electricity that is generated. Solar panels are used in many homesteads on the globe greatly assist many pros that are far more than cons. These pros are discussed below.
One very important advantage of using solar panels is that they cannot emit any gases that are common in green houses. The panels do not emit any smoke, chemical or heavy metals that might be risk factors to human health. Solar panels are therefore environmental friendly in comparison to the burning of fossil fuels to generate energy. This is important since carbon emissions are dangerous and avoiding their emission helps in safeguarding our present and future environment. Being environment friendly is important since the government is constantly devising ways to control global warming and the application of solar panels is a wonderful way to start. The solar panels therefore maintain a clean setting and they leave the air fresh. More importantly they help in prevention of many cancer incidences. The reason is , some products from some sources of energy like nuclear energy have been said to cause cancer due to initiation of mutations in cells.
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