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That isnt to say theyre cheap. Before rebates, it typically takes 12 or more years for a homeowner to make their investment in solar panels back. Thats much longer than the average person is willing to wait. However, many states now offer rebates, so the final cost to the homeowner is much less than it use to be. The rebates vary from state to state, so its impossible to say how much of an impact they have overall. There may also be federal incentives. Solar panels are also steadily becoming more efficient. They produce more energy than they used to. They require relatively little maintenance, many of which you may be able to do yourself. This helps to make them very cost effective. Solar energy isnt just for making electricity. You can use it heat the water for your swimming pool or heat your home. There are many options available for those who are interesting in building an energy efficient home without sacrificing comfort. Solar power is much, much cheaper than it used to be, as prices have fallen by 90% since the 1970s. That doesnt make it cheap - yet! - to install enough photovoltaic cells to power a house, but in some areas the incentives given to install solar cells cuts the overall cost to the homeowner about in half. To decide if solar energy is right for you, take some basic figures into consideration. Check your energy consumption. You need to know how big a system you will need to power your home. Make sure you consider your highest consumption levels and the possibility that it will grow somewhat. Find out how much a photovoltaic system to meet your need will cost you. The size will depend both on your energy need and on the available sunlight (solar resource) in your area. Find out what rebates and incentives are available to you to help decrease your costs. Consider whether your system will be on the grid or off. On the grid has the advantage that you can sell when you have an excess and buy electricity when you dont have enough, while with an off the grid system you have a battery to store your excess. Consider what the environmental benefits are worth to you. This is a personal factor rather than a direct economic one. It wont save you money, but knowing that youre contributing a little less to pollution might change how you feel about the expense. Choosing to use solar power in your home is an investment you can appreciate on many levels. Over a number of years it will save you money as you generate environmentally friendly energy. Its not cheap to get started, but when you combine the environmental benefits with decreasing your reliance on fuel costs you can certainly appreciate the possibilities.
Article Source: http://www.bharatbhasha.net Article Url: http://www.bharatbhasha.net/home_improvement.php/43914 Article Added on Thursday, June 15, 2006
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