solar energy advantages

posted on 17 Sep 2014 16:18 by grapido
solar energy pros and cons - Solar Power, Are You A Proponent?

Solar energy is the energy exploited from the sun. Solar has its origins from the Latin term ‘sol’. The sun emits ultra powerful waves of energy and we are able to harness this life giving source with the help of our advanced technology. Sunlight provides a cost free supply of endless and limitless energy.


Solar energy does not pollute. The greatest advantage by far of utilizing the free energy from the sun's emissions would be that we avoid making greenhouse gases by our many other energy production. It's free of the usual chemically produced by-products just like gases and smoke chemicals with normal energy production. Man-made greenhouse by-products propose a danger to the earth’s atmospheric equilibrium. Carbon dioxide has built up drastically in the past and is by now at 395 parts per million (ppm) as per our atmosphere at the beginning of 2013. It is the best solution we can count on amidst the damaging rises to our environment and other negative affects we are rapidly experiencing.

Solar energy is costless. After the solar panels have been supplied and serviced we can call the sun’s solar power an absolutely 100% free source of energy. The sun gives us a cheap alternative to coal gas and oil which it doesn’t have to run for continuation. Solar powered energy always benefits us with reduced costs throughout the operational cycles of production economizing us material and labor costs unlike our conventional systems we have traditionally counted upon.

Solar energy has no limits. The sun is 330000 times bigger than our planet and provides sustainable solar power daily. It has been supplying energy for its entire existence during the last 4.6 billion years and will continue producing energy for at least another 5 billion years.

Solar Energy Disadvantages

Solar energy installation is pricey. The science of using the sun’s free power source is still expensive. The capital investment when deciding to buy a home solar kit or solar farm resource is still high. The huge solar panels constitute the upfront cost very true with the more streamlined, silicon crystalline solar modules. A more recent technology have been engineered which is less heavy but is proven to be less efficient in trapping solar power.

Solar energy needs sunny days to get results. Day time would only be the way that solar energy can be accumulated. Solar energy relies on the truth that there must be sunlight. Imbalances in the environment can also be challenging for locations that have little sunlight. These countries have a lot less sunlight and thus much reduced radiation because of less solar energy received.

The storing of solar energy is arduous. The technology for keeping the sun’s power available continues to be developed. Batteries that capture solar energy are mostly for home use and not designed for large scale use like solar farms.

Solar Panels and Its Application

The device that changes solar light into consumable energy is known as a solar panel. Photovoltaic is the other alternative name for solar panels and was initially created by an American inventor Russel Ohl back in 1954. Every single panel layer is made up of boron, silicon and phosphorous intended to produce electricity. The sun’s photons will strike the solar power panels and with the concept of photoelectric effect, garner it to generate usable electricity.