A solar panel consists of several key components that work together to convert sunlight into electricity. The main elements include photovoltaic (PV) cells, typically made from silicon, which absorb sunlight. These cells are protected by a glass cover and an anti-reflective coating. A backsheet supports and insulates the panel. Encapsulant layers bind the cells and glass. Lastly, the aluminum frame provides structure and mounting support, while a junction box handles electrical output and connections. All components ensure efficiency and durability.





Components of a Solar Panel