PHOTOVOLTAIC SYSTEM (PVS)

A solar photovoltaic (PV) cell is an electronic device that produces electricity when light falls on it.
Photo voltaic cells convert solar light photons into electricity. Solar cells are commonly used in remote locations where cost-effective access to local power grids are not possible.

Conversion of solar energy into electricity through solar electricity generating system / solar PV cells
15 % efficiency
Made from semi conductor ( Silicon)
If 1% urban and 0.01 % rural area installed with PVs save energy which is equal to energy generated from all the sources in a year.