Solar mounting system

  Solar mounting solutions   is a kind of support for photovoltacs ,which we foucs on producing ,development and enginnering . but do you know what is photovoltaics? Photovoltaic (abbreviated PV) is the most direct way to convert solar radiation into electricity and is based on the photovoltaic effect,which was first observed by Becquerel in 1839.it is quite generally defined as the emergency of an electric voltage between two electrodes attached to a solid or liquid system upon shining light onto this system.Practically all photovoltaic devices incorporate a PN junction is a semiconductor across which the photovoltaic is developed. These devices are also known as solar cell.light absorption occurs in a semiconductor material. The semiconductor material has to be able to absorb a large part the solar spectrum. Depend on the absorption proper ties of the material,the light is absorbed in a region more or less close to the surface.When light quanta are absorbed,electron hole pai...