Solar panels are the remarkable devices that convert sunlight into electricity and offer a clean, renewable energy solution for residence use as well as commercial ingress. They receive photons of sunlight in the photovoltaic cells from solar panels and turn this energy into direct current (DC). Those panels are connected to the power grid otherwise. The solar cells used within a photovoltaic panel are protected by a layer of glass or plastic. They convert light energy into electrical energy but have a feature of being robust and durable at the same time. With so many technological features, it is no wonder high-efficiency solar cells are amazing things. Light is too useful to let go unused, so systems with antireflective and anti-soiling coatings have to be durable also. Solar panels can be used in every setting and environment, from households to individual devices that are charged by sunlight. They are also the main contributor to a power grid.