Wednesday, July 15, 2009

Saving the World One Solar Panel at a Time

In this increasingly environmentally aware and money conscious world, more and more people are choosing to use solar power systems in their homes. A solar powered house uses less electricity and is better for the environment. But many people are worried about how much it costs. This article will tell you how to install solar panels onto your home so you can save money in the future.

Electricity from a light source is called photovoltaic. This solar power system converts sunlight into electricity that can be used to run common household items like lights, appliances, and computers. A solar photovoltaic (PV) system enables you to generate electricity from the sunlight, which is an inexhaustible resource that costs you nothing. PV systems do not need fuel, do not cause pollution and can last for as many as 25 years with very little maintenance. Over its lifetime, a PV system located on the roof of your house could save about 34 tons of greenhouse gasses.

The amount of electricity produced by a PV cell depends on the strength of the light which it received. For that reason, PV cells usually produce more solar electricity when it is sunny than they do on overcast days. This doesn't mean that the solar system can not function when it is cloudy outside. Recently PV technology has been used in the roofs and walls of houses, businesses, and factories in city areas.

When choosing the solar power system that suits you best, take into consideration the amount of power you want to generate using solar panels, price of materials and installation, and how much natural sunlight is available. You can put as many solar modules on your roof as will fit. However, remember that putting in too many modules decreases in the cost effectiveness. Use a Solar Pathfinder to do a solar site survey. This will help you find the net energy output of partially shaded modules, and you will then be able to decide whether adding solar panels is worthwhile.

By installing a solar powered system onto your house or company, there can be some great financial and environmental benefits. Solar panels not only decrease or get rid of your utility bills, they may also significantly increase the value of your house. Your solar system will pay for itself in five to ten years with the money you save on heating and cooling your home. Additionally, many rebates are available from the government to homeowners who take such steps to be environmentally conscious. Speaking of the environment, there is no comparison to solar power. This type of fuel has no cost, is clean, and is renewable. As costs go down for technology, additional people make the move to go green. Using solar energy is only one way you can help save the planet and its resources for generations to come.

Martin Landex is a handyman who has worked with Sacramento licensed roofing contractors for more than 25 years. Martin noticed an explosion in the trend of solar panel installation by home owners and businesses in the Sacramento area. Because of this demand, 85% of his business is now spent working with Sacramento solar roofing contractors.

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