the technology used to convert solar energy into electric power. Solar cell is a nonmechanical device made from silicon alloys Solar cells:I. Working principle:Sunlight is composed of photons, or particles of solar energy.  These photons contain various amounts of energy...

Solar pv panel: 1.Generates free energy from the sun 2.Non-polluting energy reduces emissions 3.Can be installed and operated Solar PV panel:1. features:Solar pv panel is one of the most promising renewable energy sources in the word. Compared to nonrenewable sources such as...