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How Crystalline Silicon Becomes a PV Cell

How Crystalline Silicon Becomes a PV Cell

Solar photovoltaic (PV) cells are semiconductor devices that convert sunlight directly into electricity. The photovoltaic effect was first observed in 1839 by French physicist Edmond Becquerel. The first practical photovoltaic cell wasn’t developed until 1954 by scientists at Bell Labs. Today, solar PV provides a clean and renewable source of energy that helps combat climate […]