Solar Energy Panels For Steel Buildings
What is Solar Energy?
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Solar energy is transmitted to the earth in portions of energy called photons, which interact with the earth’s atmosphere and surface. It takes about 8 minutes and 20 seconds for the sun’s energy to reach the earth – this solar energy comes from within the sun itself.
The sun is one big ball of gasses – mostly helium and hydrogen. When the hydrogen atoms combine to form helium, it generates energy. This process is called nuclear fusion. The sun radiates an enormous amount of energy every day, more than what people can use.
Solar energy is captured and stored in Photovoltaic cells. Photovoltaic comes from the words Photo, meaning light and Volt, meaning electricity. Photovoltaic cells are called PV cells or solar cells for short. Solar electric cells are made up of something called silicon. These cells have positive layers and negative layers, when charged with the sun an electric field are form between the positive and negative layers.
Solar energy is transmitted to the earth in portions of energy called photons, which interact with the earth’s atmosphere and surface. It takes about 8 minutes and 20 seconds for the sun’s energy to reach the earth – this solar energy comes from within the sun itself.
The sun is one big ball of gasses – mostly helium and hydrogen. When the hydrogen atoms combine to form helium, it generates energy. This process is called nuclear fusion. The sun radiates an enormous amount of energy every day, more than what people can use.
Solar energy is captured and stored in Photovoltaic cells. Photovoltaic comes from the words Photo, meaning light and Volt, meaning electricity. Photovoltaic cells are called PV cells or solar cells for short. Solar electric cells are made up of something called silicon. These cells have positive layers and negative layers, when charged with the sun an electric field are form between the positive and negative layers.