March 23, 2010
Solar Power – You Could Use the Sun to Power Your House
With energy costs at all-time highs, homeowners are looking at alternative energy sources. There is one alternative energy source that is free, always available, and highly efficient. Look up! Yes, I am talking about solar power… You could use the sun to power your house.
The idea of using solar energy to power your home probably seems outlandish to you. However, it is very doable. People have been using the sun as a light and heat source since the beginning of time. The trick is harnessing the energy. One option is solar thermal collectors. The collectors are usually shaped like boxes or panels. They capture the sun’s heat to either warm a room or to heat your water. Think of the money you would save with this practical, easy option. Solar photovoltaic modules use the sun’s energy to actually make electricity. Then the electricity is converted so the appliances in your home can use it. This option is less common and more expensive at first, but saves money and energy in the long-run.
Even if your home was not built to harness solar power, you can add panels or modules to your home. Type in solar power into your favorite search engine for more information, and you may find solar power to be a great option for your home. Using the sun to power your home makes sense, as we have been using the sun for centuries. You will save money and help the environment. Solar power… You could use the sun to power your house. Consider trying it today!
Filed under Solar Power by newenergy
September 4, 2008
What Is Solar Power – Your Questions Answered
Basically, solar power is energy that is actually harnessed from the sun. Although the sun is millions of miles away from earth, if we had the ability to harness all the energy coming from the sun, there is more than enough power there to provide all the energy we need for the entire earth. In fact, there is enough energy to provide plenty of energy for 10,000 earths. While you can use solar power for a variety of appliances and other items, you have to realize that this is different than using this power to produce heat.
There are two different principles that are used with solar power. If you want to produce hot air or hot fluids, then solar thermal principles are used. However, if you want to product electricity, photovoltaic principles are used instead. If you want to produce solar power, there are four components that are needed, including a battery, a charge controller, a solar panel, and an inverter.
It is the solar panels that actually get the radiation from the sun and use it to charge up the battery. Then, the charge regulator actually makes sure that the battery charges as it should. Of course, probably the most important pieces of equipment are going to be the solar panels and usually they output energy in watts. These panels can be wired in a variety of ways, although usually parallel or series wiring is done to either increase the amperage or the voltage.
Filed under Alternative Energy by newenergy












