1983

Photovoltaic panels in 1983

1983 - Worldwide photovoltaic production exceeds 21. . In the 19th century, it was observed that the sunlight striking certain materials generates detectable electric current – the photoelectric effect. This discovery laid the foundation for solar cells. Solar cells have gone on to be used in many applications. They have historically been used in. . French scientist Edmond Becquerel discovers the photovoltaic efect while experimenting with an electrolytic cell made up of two metal electrodes placed in an electricity-conducting solution—electricity-generation increased when exposed to light. 1 megawatt (MW) operation in Hesperia, California, the first industrial solar power plant in the country. It operated from 1983 to 1994, and during that period was by far the largest photovoltaic array in the nation, if not the world, with 100,000 1' x 4'. . In 1981, Beverly High School was one of eight sites in the United States that then President Carter chose for a solar panel installation. John W Coleman Greenergy Park, the site is the only remaining one from that era and also includes a 10kW wind turbine.

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