A solar panel is a device which is an arrangement of multiple solar cells, which are connected in parallel or series alignment to observe sunlight and then generate direct current (DC). It is also known as Photovoltaic (PV) module, सोलर प्लेट or सौर ऊर्जा. There are seven main components of a solar panel which are combined to make a single PV module. Photovoltaic has two words in it, in Latin language ‘photo’ means ‘light’ and ‘voltaic’ means ‘electricity’, which defines electricity generated from light.