Solar electricity, free power from the sun and environmentally
friendly
Solar electricity is created by sunlight hitting a solar panel with solar cells on it. The
solar
cells called photoelectric cells convert the sun's light into electricity. This means if you live in
a sunny area you can get free electricity from the sun, which will save you money in the long run, but also
help the environment.
The solar panels can be mounted on the roof of your house, or in your yard. Naturally you want the panels
to get enough light to created the electricity for you. Panel situated in the yard can be mounted on motors that will
track the sun during day, giving you the maximum amount of electricity. You can also get solar roof tiles for your home.
Solar Panels are today used in a variety of ways, they can be seen creating
electricity for road side signs to
helping power survey bases in the Antarctic. You can use the also use solar power around your home to power
garden
lights and fountains, or a solar
attic fan.
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