Concentrator photovoltaics cpv also known as concentration photovoltaics is a photovoltaic technology that generates electricity from sunlight.
Concentrated pv cell solar panel.
In addition cpv systems often use solar trackers and sometimes a cooling system to further increase their efficiency.
For generating electricity cpv uses lenses or curved mirrors to focus sunlight onto small high quality multi junction mj and highly efficient solar cells.
Requires less photovoltaic material to capture the same sunlight as non concentrating pv.
By concentrating sunlight onto a small area this technology has three competitive advantages.
As fewer cells are then required for the same area of panel or light capturing area it may then become economical to use a highly efficient multi junction cell.
Concentrator photovoltaics cpv or also called concentration photovoltaics is a type of photovoltaic pv technology that generates electricity coming from solar energy.
The way this works is that the solar pv cells absorb light which will then knock electrons loose.
One of the ways to increase the output from the photovoltaic systems is to supply concentrated light onto the pv cells.
Based on the principal that a solar cell receiving more light energy will produce more electricity concentrating photovoltaic solar panels simply involve a method usually using a lens or mirrors to concentrate more sunlight onto a photovoltaic cell.
In concentrating photovoltaics cpv a large area of sunlight is focused onto the solar cell with the help of an optical device.
The cpv collect light from a larger area and concentrate it to a smaller area solar cell.
Unlike conventional photovoltaic systems it uses lenses or curved mirrors to focus sunlight onto small highly efficient multi junction mj solar cells.
The pv systems that use concentrated light are called concentrating photovoltaics cpv.