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Photovoltaics ( PV) is the conversion of light into electricity using semiconducting materials that exhibit the photovoltaic effect, a phenomenon studied in physics, photochemistry, and electrochemistry. The photovoltaic effect is commercially utilized for electricity generation and as photosensors .What is the meaning of PV technology?
Solar Photovoltaic Technology Basics. Solar cells, also called photovoltaic cells, convert sunlight directly into electricity. Photovoltaics (often shortened as PV) gets its name from the process of converting light (photons) to electricity (voltage), which is called the photovoltaic effect. This phenomenon was first exploited in 1954 by scientists at Bell Laboratories who created a working solar cell made from silicon that generated an electric current when exposed to sunlight.What does PV solar power mean?
Solar PV is an abbreviation of solar photovoltaic. The word photovoltaic combines the words for light (photo) and electric power (voltaic). Solar PV is the basic physical process where solar electric converts sunlight into electricity.What is a stand alone PV system?
Stand Alone Power Systems. A Stand alone solar PV (photovoltaic) systems is an off the grid electricity supply system that operates independently from the main electricity grid.