Solar Electric Panels: A Wise Investment For A Greener Future

Click Here For Step-By-Step Methods That Can Be Used By Anyone Who Wants To Generate His Own Electricity

Throughout history the inventions of new technology have led to many great discoveries and advancement of our species - but at what cost? The pollution and waste created by some of these marvels of science has led to less potable drinking water, less fresh air to breathe, and many other alarming facts. However, for the concerned citizen, there are alternative ways to power our electronic devices. One such way is to use solar electric panels.

Solar electric panels, also known as PV or photovoltaic modules, are a great way to go green. Although they are not the cheapest alternative to consider, your investment in the panels can not only save you money in the long run, but once the initial investment has been paid, the panels can earn you money as well.

No More Noisy Generators

Another benefit to owning solar panels is how silent they run. Unlike a gas powered generator which sounds like a revving engine all the time, solar panels just lay upon your roof, working 12 hours a day without complaint making and storing you energy.

You might say solar cells are better workers than even the most inexpensive help you can find - they never quit, never call in sick, and are always happy to serve you up some much needed voltage. And besides - the attic area of the home is cooler and more enjoyable due to the panels blocking the sun's immense heat.

Now some of you will have already known of these numerous benefits, and your pretty well sold on the idea of using solar energy - but many of you may be wondering how solar panels collect their energy. Well, let me explain.

How Electricity Is Generated

Let's first begin by reviewing high school science. As some of you may know, light is a form of energy. This energy is formed out of protons and neutrons, which form the electrons. These electrons, when connected into a circuit, create basic electricity. Now, there are two types of electricity, Direct Current (DC) where the electricity flows in only one direction, and Alternating Current (AC) which flows both ways, similar to a tide on the ocean.

With solar electric panels, two thin sheets of positively and negatively charged silicon are placed between glass. Sandwiched inside the silicon is a series of small wires. When the sun's light hits the panel, the electrons are separated in a process where the positive neutrons are repelled, while the negative neutrons get trapped in the magnetic field caused by the two silicon sheets. Next, the negative neutrons are attracted to the small wires, and begin to form a complete circuit, which in turn creates electricity.

The Final Phase

Finally, the solar electric panels are fitted with a power inverter. This is so that the newly harvested DC electricity may be formed into AC, which is what our houses require. A very simple process for capturing a renewable energy source, and one that is a wise investment for those of us who wish to go green.