Design of Automatic Solar Panel Cleaning System using IOT - Review

Abstract – Energy is still a critical issue globally, and in India, it poses significant challenges for both urban and rural household. Approximately 60% to 70% of the country’s energy demand is met through fuelwood and agricultural residues. Although solar energy is a renewable source, its efficiency is often compromised due to dust accumulation on the surface of solar panels, which blocks sunlight and reduces power output. Therefore, developing an automated system to regularly clean the panels surfaces can significantly enhance their performance and over energy generation. The research focus on developing an automated system for periodically cleaning the surface of solar panel to improve their efficiency. Additionally, electricity generation productivity is enhanced through the integration of IoT technology. Key Words: Solar Panel, Dust, Efficiency, Cleaning.