Evaluation of Different Methods used to Clean Solar Panel Surface

The proportion of irradiation that can flow through the panel glass is referred to as the transmitted light. Because of the increased dust content on the glass surface, less light can pass through, due to the covered area by dust. Human labor, cleaning mops, and foreign - made solar cleaning robots are typically used to clean solar panels. The suggested cleaning method consists of four steps and doesn’t make use of any liquids. Spraying with compressed air is the first step in the dust removal process, which is then followed by a moving roller wiping the panel glass. The rollers are held and moved all along solar panels by an electronically controlled mechanical assembly. The arrangement has a set of servo motors equipped for the motion of whole setup along the length of panel. The proposed model is devised on a single panel. Its operating mechanism is repeated after every 24 hours. It is clear from the obtained results that the power output has been increased by implementing such panel glass cleaning techniques.