Things You Need to Know About Residential Solar Power
If you've tried researching solar electric systems and you've found that the physics behind the system is way too complicated for you, don't worry because you can still benefit from residential solar power without understanding the calculations and details of solar power physics.
Many people are interested with investing on a residential solar power system because it allows you to produce electricity without air pollution and noise while using a renewable source of energy. Simply put, a solar power system never runs out of fuel, which helps in reducing gas emitted by coal or other harmful elements. For the benefits that you can receive, residential solar power systems are becoming the greatest energy resource for the 21st century.
Why should I Buy A Solar Power System?
The technology behind solar electricity works by converting sunlight directly into electricity. Meaning, solar power will work every time the sun is shining, while intense sunlight produces more electricity. Since a solar panel does not use heat in producing electricity, the semi-conductor materials of a solar panel generate electricity from the electrons emitted by the sun.
Residential solar power systems usually generate around 10 watts per square foot, depending on the size of a solar panel mounted on a home's rooftop. However, the number of "southerly" exposure available (or the area that remains un-shaded during the day) determines the maximum amount of electricity from solar panels. As a result, your residential solar power system may produce more or less electricity compared to your neighbor's system.
If you are planning to switch to solar electricity, be aware that this type of electricity is more expensive than utility-supplied power. However, financing a residential solar power system can provide you with incentives and rebates, while allowing you to spread the costs over several years. Although you are like paying for years of electricity when you invest in a solar power system, solar electricity becomes more affordable and practical in the long run.
People choose to invest in solar electric systems for several reasons. While some people wish to reduce air pollution by preserving the natural fossil fuel from the earth, others find the energy-producing investment saves them money from paying monthly electric utilities. Regardless of personal reasons on choosing solar power over traditional utility-purchased electricity, every consumer who purchases residential solar power systems can avoid possible rate increases in the price of utility-purchased electricity.