| 英文摘要 |
The large-scale dust accumulation on solar panels reduces the efficiency of solar panels and increases their maintenance costs. Dust accumulation affects the performance, effectiveness, and energy output of the solar panels. In such a scenario, the optimum gain from the solar panels can be achieved by providing fast and reliable dust cleaning solutions. In the existing literature, researchers have proposed manual or semi-automated solutions that involve monitoring dust levels and adjusting cleaning time. Moreover, the existing solutions lack efficiency and real-time automated dust sensing. In this paper, we will propose an automated solar panel cleaning system by utilizing Arduino Uno, a dust sensor, and a 12V Water pump with an LDR sensor controlled by a 89C51 microcontroller. Our suggested approach provides a smart, real-time dust density detection regardless of the lightning intensity and direction. The proposed system increases solar panel efficiency, extends solar panel life span, reduces maintenance costs, and improves environmental adaptation capabilities. The sug¬gested solution has a deep societal impact by playing a vital role in terms of optimum power utilization by solar panels. |