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Energy Savings Options :: Buy Solar Panels Buy Solar Panels:Should You Buy Into Solar Power Panels?pt>
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Before you buy solar panels, you should first be asking yourself if solar power really is for you? As energy bills start to increase, more households are looking to buy solar panels, reduce their dependence on fossil fuels and cash in on state and federal tax incentives. As a result, the market for solar photovoltaic (PV) systems has exploded. To learn more about how solar power works, how to determine if it’s right for your home and where to find the best solar panels, keep reading. How Solar Power Works There are three kinds of solar energy: solar thermal (which typically covers hot water systems), passive solar (basically designing your home to orient to the sun) and photovoltaic (which uses solar panels to create electricity). Most people use what are called grid-tied PV systems. These systems stay connected to the power grid, but generate electricity for your home when the sun is out. A standard 3-kilowatt PV system produced about 18-kilowatt hours per day. Since the average household uses about 20-30 kilowatt hours per day, that’s just over a 50 percent savings. How Solar Panels Work Solar panels are built with solar cells, these are made from silicon and when sunlight hits them, electrons are released that create a current of electricity. That electricity can then be used to power your home. There are three major kinds of solar cells. These are polycrystalline, single crystal and thin film. If you’re going to buy solar panels, most building experts recommend polycrystalline and single crystal systems because they’re cheaper and more efficient. However, if you’re installing a solar system on a boat or somewhere that needs greater flexibility, thin film solar panels are better because they offer greater range in where and how you can install them and use them. Why Buy Solar Panels – Financial Incentives Financial incentives are a major attraction for most homeowners. Right now, there’s a federal tax credit available for up to $2000 of the cost of your PV solar panel system. On top of the federal credit, most states are also offering their own additional credits and rebates. To learn more about available financial incentives for when you buy solar panels in your area, try the Database of State Incentives for Renewables and Efficiency at www.dsireusa.org. Where to Buy Solar Panel Systems If you’re looking for efficiency, the solar panels sold by SunPower Corporation (1-877-786-0123) are often touted as some of the most efficient systems available. They require less panels and therefore less panels to run. If you’re looking for versatility and budget-conscious choices, then buy solar panels through Sharp Electronics (1-800-765-2706). The company makes dozens of different home systems and panels for a range of budgets and home styles. See also: All Articles for Energy Savings Options
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