Solar battery – solar battery
04 january 2017, 04:48
A solar battery is practically a magic word used in any science fiction. However, this solar battery is not an ordinary bar. In science there are no concepts of solar battery as a solar battery but there is the concept of cells and panels, and more about what we will tell you in this article.
In the modern world we have come to the understanding that on oil and gas for a long time civilization will not survive. Therefore it is necessary to go to other sources namely the sun and geothermal wind and water. About the wind turbines we already wrote, now it's time to write about solar energy.
The photovoltaic effect was first observed in 1839 by French physicist Antoine Henri Becquerel first solar cell prototype was made in 1883 by American inventor Charles Fritts. The device for the first solar battery consists of a semiconductor covered with a thin layer of gold. Battery efficiency was about 1%.
In 1888 Aleksandr Stoletov created the world's first photovoltaic cell. But in 1905 albert Einstein in his work explained the phenomenon of the photoelectric effect for which he was awarded the Nobel prize in physics in 1921. In 1946, the modern solar cell was patented by Russell Ohl Olomu Russell.
Modern high-performance solar cells in crystalline silicon was created at bell Labs Bell Laboratories engineers Daryl Chapin, Daryl Chapin and Calvin fuller Soltera Calvin Souther Fuller and Gerald Pearson Gerald Pearson in 1954. Since then, the solar battery began its triumphal March around the world.
Modern solar panels are mostly silicon-based. There are two technologies of manufacturing monocrystalline and polycrystalline. The latter is more modern and is used to produce cheaper solar panels. There are also solar panels based on cadmium telluride selenides of copper, indium and Galia and amorphous silicon.
The solar cell also called photovoltaic cells is a solid state electrical devices designed to convert solar energy into electrical energy by photovoltaic effect. Each solar panel consists of solar cells.
Assemble the solar cells used to build modules to generate electricity from solar energy. Such assemblies are mounted together to obtain a group of solar modules which in turn are mounted on a special rotating device or sillage orienting a group of solar modules in the sun which also includes other electronic kit. Such assemblies are called solar panels.
It should be noted that in the Russian language and all the parts in the Assembly
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