DIY Solar Power – Is it worth the Cost?
Solar power is generally created by converting solar radiation into electricity. This solar power can then be converted to other types of energy to meet any of your household energy needs. This type of energy is extremely efficient and very environmentally friendly since it is renewable. Not only is it renewable, but there’s a surplus of solar energy available, and there will be for several million years.
There are two uses for solar radiation. It can be converted and used to warm-up homes and water, or converted into electricity. Heat given off into the air can warm-up an entire home, and water warmed by means of solar radiation has multiple uses, such as showering and cooking. Solar energy when converted into electricity has all the uses normal electricity has, and is a commonly used form of residential power.
A solar, or photovoltaic, panel is normally made-up of multiple connected conductor cells. When grouped together these panels are referred to as “arrays.” Solar panels can’t be placed just anywhere. They need to be stationed in areas with consistent, direct sunlight. For personal uses an ideal place to keep a solar panel is on the roof. There, the plants won’t obstruct sunlight, and the panel can efficiently collect solar radiation.
One the solar radiation is collected by the panel it’s converted to electrical energy, the process being assisted by PV cells. It is first converted into direct current, and is then later converted by an inverter to AC current. When a sufficient amount of electricity is collected the electricity is transferred into the mains forming a system resembling a grid.
Homeowners in rural, far-away homes sometimes opt for off-grid solar power generator. When this option is chosen an additional storage bank will be needed to tap energy at night that was collected during the day.
Solar energy is growing in use by homeowners to reduce electricity bills, but the major factor that discourages many homeowners from switching is cost. While the price of solar panels has been reduced to nearly one-tenth of the original cost, to purchase a full setup it can still cost upwards of 20 to 30 thousand dollars.
Fossil fuels, particularly gas, are no longer a necessity when solar power is used to power your home. Personal solar panels can be purchased to generate free electricity. It’s recommended that expert help is used when setting up a brand new solar-power system, or at the bare minimum, reading a book on how to set it up.
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