Photovoltaic module system with dry and wet cleaning function and use method

• Main Authors: YI FACHENG, MA SHENGDONG, GU BINGLIN, QI WEIXI, CHEN ZHAOBO, YU GUOSHANG, CHAI TIANLEI, WANG WEI, ZHAO DAOQING, LIU MINGBO, WEI XIAOHUI, CHEN JIANGLEI, WANG BINGLIN, CHE GUOWEI
• Format: Patent
• Language: Chinese; English
• Published: 27.02.2024
• Subjects: CLEANING; CLEANING IN GENERAL; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; TRANSPORTING

The invention discloses a photovoltaic module system with a dry and wet cleaning function. The photovoltaic module system comprises a cleaning system, a waterway system, a control system and a photovoltaic module, the cleaning system is used for cleaning pollutants on the photovoltaic module; the waterway system is used for providing a water source sprayed to the surface of the photovoltaic module; and the control system is used for controlling the cleaning system and the water path system. According to the photovoltaic module system with the dry and wet cleaning function, most dirt on the surface can be softened or removed through a wet cleaning mode, and then deep cleaning is further conducted through dry cleaning. In addition, the photovoltaic module system with the dry and wet cleaning function can judge and set an automatic switching mode and a manual switching mode. Therefore, the cleaning mode can be intelligently adjusted and a proper dry-wet ratio can be selected according to different seasons and ti