Photovoltaic (PV) harvesting of solar energy is based on capturing sunlight and transforming it
into electricity. This type of electricity generation does not pollute the environment as much as
other types of energy production, that is why nowadays some engineers would like to improve
it.
To carry out this change we use solar cells made of semiconductor materials (Silicon) in which
it is artificially created a permanent electric field. These cells are connected in series or parallel
forming a solar panel responsible for supplying voltage and current needed to meet the
demand.
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