The development of solar cell technology began in 1839 with the research of French physicist Antoine-César Becquerel. Becquerel observed the photovoltaic effect during an experiment with a solid electrode in an electrolyte solution when he saw that a voltage developed when light fell on the electrode. The main events are briefly discussed below, and other milestones can be accessed by clicking on the image below. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”?Get the original essayCharles Fritts – First Solar Cell: The first true solar cell was built around 1883 by Charles Fritts, who used seams covered with selenium (a semiconductor) with an extremely thin layer of gold. The device had an efficiency of only 1%.Albert Einstein - Photoelectric effect: Albert Einstein explained the photoelectric effect in 1905 for which he received the Nobel Prize in physics in 1921.Russell Ohl - Silicon solar cell : The first solar cells, however, had an energy conversion efficiency of less than one percent. In 1941, the silicon solar cell was invented by Russell Ohl. Gerald Pearson, Calvin Fuller and Daryl Chapin (efficient solar cells) In 1954, three American researchers, Gerald Pearson, Calvin Fuller and Daryl Chapin, created a silicon solar cell capable of 6% efficient conversion of solar energy direct. They created the first solar panels. Bell Laboratories in New York has announced the production of a new protocol-type solar battery. Bell had financed the investigation. Solar cellThe photovoltaic cell or photoelectric cell (solar cell) is a solid-state electrical device that converts light energy directly into electricity through the photovoltaic effect. Light energy is transmitted by photons, small packets or quanta of light. Electrical energy is stored in electromagnetic fields, which in turn can circulate a flow of electrons. Solar cell assemblies are used to make solar modules used to capture energy from the sun. When multiple modules (such as before installation in a pole-mounted tracking system), the resulting integrated group of modules, all oriented in one plane, called a solar panel, is assembled. Keep in mind: this is just a sample. Get a custom paper now by our expert writers.Get a custom essayElectrical energy generated by solar modules is an example of solar energy. Photovoltaics is the field of technology and research related to the practical application of photovoltaic cells to produce electricity from light, although it is often used specifically to indicate the production of electricity from sunlight. Cells are referred to as photovoltaic cells when the light source is not necessarily sunlight. These are used to detect electromagnetic radiation from light or other nearby visible fields, for example infrared detectors or by measuring the intensity of light..