Solar power is often used in consumer products that require small amounts of energy such as calculators and digital watches.
When you install solar power panels on your house, you become a part of the solution. Not only do you cut your energy costs but you also supply power back into the grid.
A big drawback to generator use is still the matter of emissions and the environment. Generators are usually run on diesel fuel, and diesel fuel is produced from a fossil fuel.
Solar power is starting to break out of its stereotype as panels of silicon mounted on a roof.
Although the first solar power cell was made with gold and selenium, it was much more inefficient than the silicon solar power cells of today.
These days the use of solar power panels to generate electricity is gaining in popularity. This is especially so for businesses. However, the residential market is also warming up to solar.
Although solar power is rapidly becoming more popular there is sill a tiny percentage of homes using solar power.
The decision to go all or even partial solar power for your home is one that only you and your family can answer. Yes it is expensive to be installed but the money you will save in the long run is really worth transferring to solar power for homes.
In general, solar photovoltaic systems sized between 1 to 5 kilowatts are usually sufficient to meet the electricity needs of most homes.
Today you can even buy an air conditioner that is powered by solar cells during sunny days and at night you can run it from the backup batteries, which are recharged the next day.
© 2012 Householders Guide
