Today with the help of this article we intend to educate you on how you can benefit from this free energy source and how you can power your homes and business using solar panel electricity without spending a fortune on buying solar panels.
Solar Panel Electricity – How it is generated?
Solar electrical energy systems function by harvesting solar power making use of PV (photovoltaic) cells, or panels. PV cells convert solar energy to electricity.
Technically speaking, the photovoltaic or pv effect is actually the generation of an electrical current in a substance when light falls on it. A solar panel contains several PV cells that are joined together; a pv cell is made from 1 or 2 layers of a semi-conducting material, which generally is silicon. When a solar panel is exposed to direct sunlight it produces electricity. The power output of a Photovoltaic cell is generally described in kilowatt-peak units (kWp), and that is the amount of power each pv cell produces in sun light.
Solar Panel Electricity – Its Advantages
Electrical power produced by solar energy systems is is clean, sustainable, completely kind to the environment (because these systems do not release virtually any harmful gas into the atmosphere such as carbon dioxide or any other toxic waste). An average residential Photovoltaic system can save nearly 1 metric tonne of Carbon dioxide annually, which totals about 25 metric tonnes over its lifespan.
Solar PV systems will radically cut your dependence on grid for electricity and enable you to save a lot of money on utility bills. What’s more, you can even sell the unused power back to the utility provider, making use of the power policy known as Net Metering. You can read about it and other advantages of using solar power in detail at Benefits of Solar Energy.
Solar Panel Electricity – How to get it cheaply?
The cost of setting up photovoltaic panels can vary a lot based on the provider. Despite the fact that a solar pv system will eventually pay for itself, but the initial investment needed to install them can easily set one back by thousands of dollars.
On the brighter side, you will be glad to know you can actually make your own pv system for a fraction of the cost of commercial units. The process is easy and thousands of individuals have taken the DIY route to go solar for as low as $200, check out the system that helped them achieve the dream of producing solar panel electricity cheaply at Make Solar Panels.