By Green Technology Systems:
What are solar panels?
Solar panels or solar modules are man made panels which make use of the property of certain material to produce DC electricity when light falls on them.
It so happens that in these materials the electrons that orbit the atoms enhance the energy level when photons (light particles) of the solar or any other light fall on them.
This energy is released later as electricity when right conditions are made available.
The electricity produced by solar cells made up of material possessing this useful property, is interconnected electricity to provide a higher voltage or current… Read more