Solar panels are a great way of producing free energy, but do you know how they work?
Solar Panels - just how do they work?
All electricity 'sources' use the same way of generating and transmitting electricity. Electrons in the solar cell material flow through the circuit and it is this flow of electrons that gives rise to an electrical current. Pure silicon is the element which happens to be the basic unit of solar panels.
To make the silicon transmit electrons properly, you first have to turn it into an ideal platform that is neutral and all the impurities hidden in silicon have to be stripped. Another reason why solar panels are always invariably made of silicon is because there are atomic level properties hidden in silicon.
How solar panels turn light into energy
Boron is another element that is used in the manufacturing of solar panels. By mixing silicon with boron, it's possible to create a net positive charge, which allows the electrical current to flow. Sunlight is made up of photons of light, and these photons are the primary ingredient used in the transformation of light energy to electrical energy.
The main goal of the solar panel is to capture this sunlight and convert it into electricity that can be used. As mentioned previously, the silicon atoms share electrons. The electricity results from the combination of the photons with the silicon. For best results, multiple solar cells are combined together to form one larger solar panel.
After reading how do solar panels work, you must be thinking that it is rather tough to understand.
The fact is, you can use solar panels to create a lot of free electricity for your home.
The internet is a great source of information and you can now find solar panel guides that show you how to build your own for less than two hundred dollars.
To get a professional solar system installed could cost you over 5,000 dollars.
There are several compelling reasons why solar power is going to be massive over the next few years. Enrolling on a solar training course and why getting into this industry could be the best thing you ever do.
11 Reasons Why You Should Do It
# Solar power is better for the environment than fossil fuels and once it reaches cost parity it will explode.
# Solar power is growing in popularity and can be used to heat swimming pools, power cars, mobile phones, ipods and other small appliances.
# Solar power is a renewable resource that will never run out.
# The earth receives more energy from the sun in just one hour than the whole world uses in an entire year.
# Shell Oil predicts that by 2040, 50% of the world's energy will come from renewable sources such as solar power. Many major companies like Shell run their own solar training courses.
# Two billion people in the world don't have access to electricity. Solar power can solve this.
# If you produce even more energy than you use, your utility company will buy it back from you.
# Solar power is not affected by the supply and demand of fuel and is therefore not subjected to the ever-increasing price hikes.
# By not using any fuel, solar panels do not add to the cost and problems of storage of radioactive waste or pollute the environment with the transportation of fuel.
# Once your solar panels are installed, there is no more outlay! Its just savings. They are immediate and will last a lifetime.
The facts about solar power can't be ignored! If you would like to get into this industry but don't know how, please visit my blog for more information on solar training courses.
The author is the owner of an established plumbing business. He writes articles on consumer information / protection , business in general and home improvement.
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