Photovoltaic Panel Origin Positioning: From 19th-Century Discovery to Modern Energy Revolution
Ever wondered how sunlight becomes electricity? It all began with a teenage physicist's accidental discovery. In 1839, 19-year-old Alexandre-Edmond Becquerel observed increased electric current between metal electrodes in conductive solution when exposed to light – the first recorded photovoltaic effect . But here's the kicker: it took 115 years to create the first practical solar cell.
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