Abstract: In response to the current problems of poor targeted manual inspection for PV power station operation and maintenance,high difficulty in inspection safety and quality management,unreasonable feedback and supervision mechanism for operation and maintenance,and lack of intelligent inspection methods and equipment,this paper takes five types of intelligent inspection equipment for PV power stations based on monitoring systems as an example to analyze the operation and maintenance effects of different types of intelligent inspection equipment in different application scenarios. The analysis results show that by using the intelligent inspection equipment mentioned above,the correctness,safety,and integrity of operation and maintenance personnel in inspection operations have been standardized,effectively ensuring the safety and quality of manual inspection,which has important economic and social significance. It can also replace manual inspections or reduce the frequency and on-site workload of manual inspections,improve the pertinence and efficiency of manual inspections,and effectively reduce the manual operation and maintenance costs of PV power stations.