With the increased focus on alternative energy, like solar power, many people are beginning to wonder just how does solar power work?
Some of the queries people have are whether or not this is something they can include in their own lives and if it will effectively work to meet their demands. Although the sun has been put to work for us for many centuries, it is only recently that we have begun to fully understand and use its power. Therefore the answer is yes.
But what are the ways we can really use solar power? Converting light into electricity is the most popular way of using solar panels. Lots of people have used this technology before in the form of solar powered calculators but never actually realized it. In what way does this solar power really work?
The sun light is converted into energy by the solar panels which initially catch the light. To power a hundred watt light bulb you will need a square meter of panels. Although it does not sound like a lot, think about how much unused spaced you have on your roof right now. Without taking up any usable space, solar panels allow you to harness the free power from the sun.
Another useful system are solar water heaters. This type of solar power works by using the sun to heat water. This is achieved by pumping water through pipes that are painted a dark color so as the pipes are heated by the sun, the water inside also warms as well. 90% of a home's hot water is what some companies claim their water heaters can supply.
One of the very few drawbacks of a system like this is that the water pipes have to be drained in winter to stop the pipes from freezing, however some companies make this easier to deal with by providing built-in systems that take care of this for you.
A third kind of solar power are solar furnaces. A solar furnace is a group of mirrors that focus the sun's rays. Does this type of solar power work effectively?
Very hot temperatures can be reached by focusing the rays from the sun. Some scientists have used this type of heating to reach temperatures over 5400 degrees Fahrenheit. This type of heating does take a while though, but if you aren't in a hurry it is a great way to heat things at no cost.
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Discover what are home solar power systems and the huge amount of cash they can save you. Discover how does solar power work and get the full plan of what you need to make a solar panel in just one weekend!
