What are some facts on solar energy?
Solar energy is a renewable resource, which means that we will never run out of solar energy until the sun still shines. Fuels such as coal, natural gas and oil are nonrenewable resources that took millions of years to create, and at some point will not fade.
Solar energy has been used since time immemorial. cavemen used solar energy to heat during the day and may have also found places that retain the sun's energy to warm overnight. If younever hung clothes to dry with the sun's energy at work.
Some facts alone is that it can be used to generate electricity, hot water, cooking or heating the air in your home.
Solar energy produces electricity through solar cells or panels. Solar cells are used to drive small electronics like calculators and watches. The solar panels used to power things like cars, houses and even entire cities. The cost of solar energy solar panels to run alltime.
The most popular, solar pool heaters and hot water. A solar collector to heat the water used to water heater uses less energy to heat water for the home.
Similarly, a solar collector to heat water for the pool, the pool can be more comfortable and more fashionable. Since the return period in solar water heaters and solar heated swimming pool is relatively short for solar energy costs are relatively inexpensive.
SolarStoves work by focusing light and absorbs the heat to cook food. solar cooker is environmentally friendly because they use only sunlight for cooking, without fuel, and are free to operate.
Solar heating using sunlight to heat the air in a collector. Air is also in the area you want to heat. Some use solar hot air blower to move air and other uses of the principle that hot air rises the area you want to heat it. Some solar installed in the house andbuildings, others on the ground outside a window, is located.
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