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The use of solar panels to attract the energy from the sun is becoming more common than ever before. Solar panels are the connecting factor between the sun’s energy and the energy we use every day to power our homes. There are many ways solar panels are used to create usable energy even in something as simple as a small calculator or as complicated as a space ship. Using the natural power from the sun by way of solar panels gives all of us an opportunity to help ourselves and help our environment.

Over a century ago, using the sun’s energy was much more primitive. Men had discovered they were able to power their machines by the use of the steam from the hot sun. Which not only started their machines but also maintained them. The news spread and scientists flocked to see this new discovery. They wasted no time in researching to develop more efficient ways to capture the sun’s energy. Hence the solar panel was developed and has only progressed since that time.

Regardless of the size and shape of the solar panels, they are all designed to convert light so that it can produce energy. PV or photovoltaic is the actual process that converts the light into usable energy. Photovoltaic cells can be what is called thin film solar cell and consists of thin layers of photovoltaic materials and then placed on a semiconductor or substrate. These cells are an essential part of the process that converts enough of the sun’s energy into usable energy that can heat our homes, heat our water or power electricity.

Solar panels are used everyday and can be seen on top of a house, building or as part of a larger array that serve whole power plants. Solar panels can be as little as the ones used in hand held calculators to solar arrays that power a whole subdivision. There are advances in the technology and development every day which could lead to the solar car being available to the public one day. One of the first steps is making the switch to solar power, whether you start with only one solar panel or a whole array, we can all save money and help our environment at the same time.

Just a few years ago it could be costly to convert your home over to solar power but with today’s advances it is much more affordable to convert. The initial investment is the largest cost but there are new programs sponsored by the government offering incentives and tax breaks to help cover the cost. In the long run using solar panels to power your home will save you money by cutting out your power bill. It is a win-win situation when you consider all the benefits of making the switch to using solar panels.