The examination of how does solar energy work and its effect on today’s energy concerns has been a much debated topic. Can it be both economically friendly and reliable? An evaluation of the technology and the benefits provided by this clean and safe energy source will provide us with answers.
Photovoltaic cells and solar panels are most often used for converting the photons in solar energy to the electricity from which we can benefit. Photovoltaics create energy by causing photons from sunlight to knock electrons into a higher state of energy allowing them to act as charge carriers for electronic currents. Photovoltaic production has been expanding rapidly and is now one of the world’s fastest growing energy technologies. Another method is a Concentrated Solar Power system that uses mirrors or lenses to concentrate an expansive area of sunlight into a small beam. This concentrated light can then be used to generate electricity.
There are many economic benefits for the consumer to choose solar energy. With the ever increasing price of electricity, solar energy offers an attractive alternative. The user’s energy consumption and the size of the system will ultimately determine the savings amount. However, the continued use of the system over an extended period of time will prove its value. Solar improvements can add property value without increasing property taxes and the government also offers rebates and tax credits. Solar panels are known to have a long lifespan which has increased as the technology has improved. Many warranties last for twenty five years but the panels themselves have been known to last much longer.
In the future, architectural planning can tap into the potential light and heat that the sun offers. Remote areas that have previously lacked power sources can benefit immensely from these innovations. Solar power can provide third world countries with cheap energy. This will be invaluable with regards to refrigeration, lighting and cooking. As mankind strives to solve the planet’s energy and environmental issues, the question of how does solar energy work will no longer be an enigma to the masses.
Category: Green Energy