solar pv technology
Using the sun’s energy efficiently is not typically defined as an easy task. Sunlight is very widespread. To find the best way to capture it we need to look to technology for the key.
There are many solar energy technologies. Many of which are unique from one another and serve different purposes.
Photovoltaic cells, or in plain english, solar cells, are one of these technologies that are available. Not many people know exactly what they are, but if you know what a solar panel is, you know what they are. When the topic of solar power comes up, the first thing that comes to mind are solar panels full of them. They consist of semi-conductors which are typcially made from silicon which absorbs the light that the sun provides. When sunlight makes contact with the silicon, new free electrons are birthed. As the electrons are directed out of the silicon, an electric current is produced.
Concentrating solar power systems are another solar technology. This one involves using mirrors to direct sun rays to a specific area. The sunlight reflected is used to heat or power a power plant. Other systems channel the light from the mirrors to an area filled with PV cells just like solar panels.
Another solar power technology that is used in today’s time is a solar water heating system. One of the most simple out there. All that’s done is to direct the sunlight to heat up liquids such as water in a water heater. These are common among family homes.
In order to capture the sunlight, solar panels have to be installed in your home or wherever you may need the energy. You may need a bit of space for this depending on how much energy you need, but long-term, this is very beneficial as it cuts your electrical bill by boatloads!
These are only a few examples of the technologies that are available for the purpose of harnessing the power of the sun. And they continue to evolve every day.
Hop on board and go build yourself a solar power system for your home!
About the Author:
For a step-by-step guide on how to build, install, and maintain your own solar panels to convert your home into a money saving green machine check out In Home Solar Energy today!
Start saving 80% or more on your energy bills and have the comfort of knowing that you can be independent for your own electricity by picking up a solar panel guide today at InHomeSolarEnergy.com!.
Article Source: ArticlesBase.com – Solar Energy Technology: Is It Worth It’s Weight in Gold?
Grameen Shakti, solar PV, stoves and biogas in Bangladesh – 2008 Ashden Award winner
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