Sun patent 20 19

1. Clean the panel with a special cleaning solution. You can't use ordinary tap water or well water to clean the battery panel, because there are many impurities in the water that will attach to the surface glass plate of the battery module, which will reduce the efficiency of solar power generation.

2、? When the photovoltaic panel is cleaned, it can be removed by wiping it with a wiper in the water flushing state. The winter cleaning time is set at 9 am every day? When the sunshine is sufficient, the cleaning end time should be determined according to the outdoor temperature to prevent freezing and dirt accumulation at low temperature.

3. When cleaning the photovoltaic panel, don't step on the panel, don't scrape off dirt that is difficult to remove with hard objects such as metal, and don't spray cold water on the panel when it is very hot. What if the table? Where there is oil stain on the surface, it is difficult to clean. After cleaning in the above way, it should be mixed with cleaning solution or industrial alcohol. Wipe, in order to achieve the cleaning effect.