Solar Photovoltaics now replaces black gold

Petroleum and coal are conventional sources of power and have been the important source of power generation since the last few centuries. But lately due to unjustifiable and irrational use, these sources are on the edge of becoming tired as their quantity in the earth crust is restricted. Without these sources our world could come at a halt if solar photovoltaics had not come to our rescue.

Solar photovoltaics are the modern alternative option to traditional sources like coal and petroleum. Photoelectric effect given by elements such as silicon which implies that when light energy is event on the surface of silicon, electrons are emitted and thus current is generated. This principle is used in solar photovoltaics. Thin films of silicon are made which are referred to as photovoltaic cells and they're connected in required number in series to provide desired amount of electricity.

The utilising of solar photovoltaics is inspired due to more reasons than one world over. It's a fact that mineral oil takes millions of years to form and nothing can be done to pace up the process together with it, mineral oil is in a limited quantity is also a fact. And therefore these sources are non replenish-able. On the other hand as sun being the source of power behind solar photovoltaics system, it is a replaceable energy source. Solar photovoltaics are now replacing the use black gold in numerous sectors due to its straightforward availability in the market and assured paybacks in a very short time.

When installed solar photovoltaics provide clean and eco friendly energy that has no unattractive effect on the environment in contrast to the conventional sources which produce green house gases and so giving a push to global temperature increases and other environmental risks like decrease of ozone layer or unsteadiness in nature and so on. It does not leave any lethal residue aswell. The present generation if evolves with solar photovoltaics it will lead to dip in the pollution levels in the atmosphere. So even though we are facing the depletion of petrol and coal, the world will not come to a standstill.

The cost of installation of these solar photovoltaics is not that much expensive and with help from it you can save energy and cut the price of your power bills. The need of energy in heating, cooling etc can be met with these solar photovoltaics. The majority of the household appliances like geysers, TV sets, mixer grinder and many more can be run utilizing the energy produced here. These days each energy source includes a heavy ticket while energy produced using solar photovoltaics come free!

Our closest star, the sun is indeed a star and a life saver. It is an never-ending power source and if this is used in the correct way all our energy crises can be solved and we shall never need to look at any other power source to meet our needs . Solar photovoltaic is our new and simple path to clean, free and eco friendly energy and healthy and green strategy for living.


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