The installation price largely depends on the panel system used. In general, single panels that generate around 75 watts of energy cost $900. Whilst an energy effective panel producing 2 kilowatts of energy, will cost around $16,000-$20,000, and 5 kilowatt systems are worth $30,000-$40,000.
Solar Panel Installation
Solar panels are essentially installed on the rooftop of houses. They can also be placed as free standing units close to the structure, provided there's sufficient space. The panels may be mounted using flush, poles or roof ground mounts. Flush mounts are used for installation on the top of a roof. Pole mounts support little or single solar panels, whilst roof ground mounts are applicable for roof and ground installations.
The panel needs to be perfectly angled to direct sunlight, as the system produces solar energy in full capacity only when positioned facing the sun. It's also essential to get rid of all hurdles that block sunlight or else it'll work ineffectively. Depending on the need, the panel requirements to be tilted slightly to attain the maximum amount of sunlight. It can be tilted to the degree of latitude the panel is fixed at.
For instance, panels positioned at 15-25 degrees latitude need to be tilted to the exact same degree while panels at latitudes of 0-15 degrees are to be titled to 15 degrees. As soon as fixed, the solar panel needs to be tested to create certain it's protected and leak proof, too. Following this the panel requirements to be connected to an electric circuit box or an inverter running on battery power.
Solar panel installation in houses provides many benefits. The initial investment is only a 1 time price which can be regained within a few years of installation. It's both environmentally and user friendly. The solar energy uses no fuel to create energy and also does not release any harmful pollutants into the environment. Solar energy systems are easy to use and need much less maintenance. The main benefit is that it enables you to offset all energy expenses thereby saving on electrical bills. Solar panel installation is really a price effective choice for all homeowners and aids to generate clean and green power.
If you are interested in finding out more about the cost of solar panels, visit:
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Alan Coleman is a researcher and enjoys DIY projects. He enjoys finding out about energy conservation and renewable energy. Recommends: http://www.diyhomesolar.net