1. Check whether the Solar panel battery board is damaged, find out in time, and replace it in time.
2. Check whether the battery board connection wire and the ground wire are in good contact, and whether there is any falling off.
3. Check if there is heat at the junction of the combiner box.
4. Check whether the battery board bracket is loose or broken.
5. Check and clean up the weeds that cover the battery panels around the battery panels.
6. Check whether there is any covering on the surface of the battery board.
7. Check the bird droppings on the surface of the battery panel and clean it if necessary.
8. Appraise the cleanliness of the battery panels.
9. In windy weather, key inspections should be carried out on the battery panels and brackets.
10. In heavy snow, the battery panels should be cleaned in time to avoid freezing and freezing on the surface of the battery panels.
11. In heavy rain, check whether all the waterproof seals are in good condition and whether there is water leakage.
12. Check whether animals enter the power station to damage the battery panels.
13. In hail weather, key inspections should be conducted on the surface of the battery panel.
14. Detect the temperature of the battery panel and compare it with the ambient temperature for analysis.
15. The problems checked out must be dealt with, analyzed and summarized in a timely manner.
16. Make a detailed record of each inspection to facilitate future analysis.
17. Make analysis, summary, record and file.
