The term solar panel is used colloquially for a photo-voltaic (PV) module.
A PV module is an assembly of photo-voltaic cells mounted in a framework for installation. Photo-voltaic cells use sunlight as a source of energy and generate direct current electricity. A collection of PV modules is called a PV Panel, and a system of Panels is an Array. Arrays of a photovoltaic system supply solar electricity to electrical equipment.
|Top Module Producer||Shipments in 2019 (GW)|
|Hanwha Q Cells||7.3|
In 2019, 114.9 GW of solar PV system installations were completed, according to the International Energy Agency (IEA).
Types of solar Cells