The Sun Is Powerful, Here Is How You Can Harness It’s Energy
Solar energy doesn’t pollute the earth.
Thermal and photovoltaic conversion are the two contemporary means of harnessing energy from the sun. Using the heat of the sun to make electricity is known as solar conversion. Electricity can be generated by direct exposure to the sun by sheet of a specialized material that are photovoltaic.
As you would expect, sunlight is required to use solar thermal conversion to generate electricity. (solar) It uses properties of reflection to create intense heat. (caused by heat). Solar thermal conversion is being used to create the energy need to start a flame, for example using a magnifying glass to start a fire. The magnifying glass lens concentrates the suns rays to create a pinpoint of intense heat. This means is used by real solar cells, which store heat to superheat liquids that make steam. The steam produced can turn a turbine and produce electricity.
Photovoltaic Conversion translates to light that is converted to electricity. Photovoltaic cells usually consist of panels, which contain two layers of different materials. When light hits these two layers, one becomes positively charged while the other becomes negatively charged. Very much like a regular battery, which has a positive end and a negative end, when a wire connects the two ends, they produce an electric current. When you expose the two layers inside a solar panel to sunlight it creates electricity.
Just one solar cell will of course work better when the sun is shining. The best results come from prolonged, intense, and direct sunlight.
Solar cells are used today to power anything from small personal devices, such as cell phones, to large communities. Solar power offers many benefits including the fact that it can be portable, and that it protects the earth.
As stated earlier, anyone who has ever used a hand held or lighted magnifying glass to start a campfire, has experienced the benefits of solar power
The latest devices offer better service and are more durable than their earlier counterparts. In the future it is extremely bright and promising the use of solar power now.
Mail this post
Tags: energy, light, solar, solar power, sun, technology