Do you know the steps of photovoltaic module cleaning?
Photovoltaic module cleaning options: The cleaning of photovoltaic modules should be carried out in the morning, evening, evening or rainy day. Cleaning must be carried out in insufficient sunlight. Cleaning period: Because the distributed photovoltaic module takes up small space and has few parts, the surface of the module is severely ashed, and the power generation needs to be cleaned when the power generation is significantly reduced.
It can also be adjusted according to the weather and season. For example, after the wind and sand weather is over, the weather can be cleaned once, the number of cleanings can be increased in spring and autumn, and the rain and snow seasons can be reduced. The general steps for cleaning photovoltaic modules: Use dry tweezers or a rag to remove the surface of the components, such as dry ash and blades. If there are no accessories on the surface of the part, the following steps can be cleared through this process.
If there are dirt, bird droppings, plant leaves and other hard foreign objects on the parts, they need to be wiped with a non-woven cloth or brush. Do not wipe with a high-hardness instrument, and do not easily scratch and adhere. Can remove hard objects. If there are stains on the surface of the part, such as bird residue, plant juice, etc. , Or if the humidity in the field is too high to remove dust, you need to clean and remove dust. Generally wash with clean water. After the sewage is sprayed on the contaminated area, wipe it with a brush.
For oily substances, inject a mixture containing detergent or soapy water into the dyeing area. After infiltration of contaminants, wipe with a brush. If it still cannot be removed, please wipe with a non-alkaline organic solution (such as a small amount of alcohol), and then use a detergent-containing mixture to clean the remaining organic solution.