Description

Solar energy is important for all countries due to increasing energy needs. Rapid depletion of

fossil fuels provide us this greater energy source. Also, air and water pollution and global

warming happens due to use of fossil fuels which known as major energy sources. For this

reason, countries began to give importance to renewable energy sources like solar energy. As

the non renewable energy resources are decreasing, the use of renewable sources for

producing electricity is increasing. So that, solar panels are becoming more populer day by

day. Our common solar cells run at efficiency of 15 – 20%. To bring enough power we either

need to improve the efficiency of our panels or find the ways of getting more from the our

panels. Every panel you see in your daily life is in fixed position, most likely facing South at a

45 degree angle. While this approach is simple and enough for the small applications. It is not

producing as much energy as it could be. Moreover, this paper demonstrates increase of using

solar energy for producing electricity and benefits of using sun tracking solar panels.