Solar panel cleaning robot is a new type of intelligent device. Its main function is to automatically clean the dust and dirt on photovoltaic modules, so as to improve the efficiency of photovoltaic power generation and extend the service life of photovoltaic modules. The photovoltaic module cleaning robot can regularly check the status of photovoltaic modules and promptly detect faulty components. This can improve the reliability of photovoltaic systems and reduce the incidence of photovoltaic system failures. The intelligent photovoltaic cleaning robot is a cleaning robot that cleans components intelligently through centimeter level high-precision satellite positioning. It has the functions of autonomous navigation, autonomous positioning, autonomous cleaning, and autonomous charging. The operation and maintenance personnel only need to remotely set the cleaning time and frequency in the background, and the robot can complete the cleaning task of photovoltaic components at fixed times and points.