Solar photovoltaic (PV) systems use solar panels to produce power straight from the sun. These solar panels are composed of silicon-based linked solar cells. Through the photovoltaic effect, sunlight strikes these cells and generates an electric current. Modules, often known as panels, are larger units made up of chains of solar panels. For usage in homes, inverters change the direct current (DC) electricity generated by solar cells into alternating current (AC). In general, photovoltaic systems help create cleaner energy, lessen dependency on fossil fuels, and open the door to a sustainable future.