Yadav, S. K.; Yadav, K. L.
April 2014
Indian Streams Research Journal;Apr2014, Vol. 4 Issue 3, p1
Academic Journal
To increase the efficiency of solar system with the help of change shape and size of solar pennal and arrangement of solar cell. And falling of light energy absorbed by solar cells and also dependence of solar energy, efficiency of solar cell on the multireflections of light on the solar cells. We formed different-different shape and size of solar pennal efficiency of solar cell, the internal and external reflections of light occurs many times with high energetic beam of light and also efficiency increases with the help of multijunction cell by making thin films of efficient materials such as Ga ln P, As, Al, N active Ge.


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