Solar Energy The Need Of The Future

What do you means by solay energy?let me tell you what is solar energy and what it’s future in india and many others countires. lets get started,solar energy is also known as solar radiation or solar incolaton.its simply means the energy obtained from sun.however solar energy is a heat energy or light energy.solar energy plays many roles to support life on earth.it makes the living possible on the earth. without solar energy there will no living.that means on living on living things are totally depended on the energy from the sun.they can do nothing without the solar energy. the energy from the sun makes the plants grow.plants perfoms photosyentheses with the help of sunlight which comes from the sun. plants make their food with this process without photosenthecses they will not be able to make their food that is they will be stared from food and will die soon.this condition is inversioly propitional to human being that is if the plants live on earth then the humans can live.if they will die then human will die also because there will be no source of food to survive.

Are you getting my point?that what is the importance of solar energy in the living organisam.

Solar Energy in Electricity:-

Solar energy is iscovered alexender edmond becquerel in 1839.he discovered the photoelectric effect which explains how can electricity be generated with the help of sunlight. he claimed that,shining light an electored gets submerged in a conductive solution that would create an electric current.

A solar cell or simply a photo voltaic cell is a device that converts light energy into the useful electricity by using the photo voltaic effect.solar energy may be usefull in summer season in which the heat energy on earth becomes greater that is more than its normal amount.

Solar panel produces energy orelectricity during summer mont because they reicieve more sunlight.

The advantages of solar energy:-

However solar energy offes great advantages, it has bad effects too.First of all i will disucuss about advantages of solar energy with you.advantage of solar energy are as follows

1 Solar energy do you know is pollution free it is a plus point for its future developement.as it is pollution free so it causes no green house gases to get originated in the environment.

2 It help us to reduce the use of fossil fuel and other electicity producing sources which causes a great destruction to the environment by causing pollution in the environment.

3 the most important thing is that it is renewable oh yes you heared it renewable.

4 It saves your money that is your money will not lose by investing in solar energy solar energy plant that is it returns back you the money in the form by doing equivalent amount of work or even more then it.

5 . A solar panel doesnt need an maintenance however it can not be applied to the broken of the solar panel.as it is made up of glass in which electrones are present.it wants no maintenance for thirty years.

6 . If you have greater amount of supply of solar energy you can make money through it yes you heared it iright you can eanr money by selling your electiricty to the companies who want electricity in a daily purpose.

7 It is different from wind mill it wants no specific area to be built on it can be built anywhere such as on a building on a roof of house or even in your garden or home.

8 It is very safer than primitive electricity producing sources.

9 . we have discuss about the solar energy about its production etc. but what is its use , it can be used to heat wate,power homes,even power cars.

Disadvantages of solar electricity:-

it is true that if anything has advantages then there will its backside too which has many disadvantages it also occurs in the case of solar energy it also has many disadvantages which are as follws:-

1 It costs very high that is the single panel will cost you a bit higher. it’s installation is very costly which are middle class person can’t afford.

2 we have discussed that it can be installed at any lace but it needs lots of space to get installed.however its efficiency is also not 110%.

3 solar energy can only be produced during the day time when there is sun light.No solar energy can not be produced at night so you will definitely require a large battery bank.

4 Solar energy is the setup of solar energy plantsoperates on DC power supply which is very expensive than AC power supply.

5 I mentioned that the solar panel works only in the day time during suns presences but what happens if the day wouldbecom cloudly or there is having rain so solar panel will not work at that moment.

6 In the 21st century in which we live the discovery of solar powered cars has been occured these cars works on the principle of solar energy however these are very environmental friendly they doesn’t cause any pollution. but the speed and power they offers is lower than the tippicle gas power cars.