Tuesday, April 12, 2011

SOLARENERGY - Power for the Future


Economics and Other Benefits of Active Home SolarEnergy Heating Systems

Active solarenergy heating systems are most cost-effectivehome solarenergy, when they are used for most of the year, that is, in cold climates with good solar resources and good solarenergy cells. They are most economical if they are displacing more expensive heating fuels, such as electricity, propane, and oil heat. Some states offer sales tax exemptions, income tax credits or deductions, and property tax exemptions or deductions for home solarenergy systems.
The cost of an active home solarenergy heating system will vary. Commercial systems range from $30 to $80 per square foot of collector area, installed. Usually, the larger the system, the less it costs per unit of collector area. Commercially available collectors come with warranties of 10 years or more, and should easily last decades longer. The economics of an active space heating system improve if it also heats domestic water, because an otherwise idle collector can heat water in the summer. 


You are able, through "solar panel design", such as the instructional packages below, to build your own "photovoltaic cell" making your own solarenergy panels. These panels can be portable or fixed allowing you to chose how to use your finished product.
Heating your home with an active "solarenergy power cells" "photovoltaic cell"  energy system can significantly reduce your "energy billing" in the winter. A "home solarenergy" heating system will also reduce the amount of air pollution and greenhouse gases, that result from your use of fossil fuels such as oil, propane, and natural gas for heating or that may be used to generate the electricity that you use.
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