Solar cells are one of the biggest sustainable methods of energy and have the ability to convert radiated light into electricity. This article provides an overview of what a solar cell (or also known ...Solar cells are one of the biggest sustainable methods of energy and have the ability to convert radiated light into electricity. This article provides an overview of what a solar cell (or also known as photovoltaic is (PV), inorganic solar cells (ISC), or photodiode), the different layers included within a module, how light is converted into electricity, the general production of inorganic solar cells, and what ideal materials (typically semiconductors) are used for it.