Maintenance of solar panels

Solar panels are prone to damage from irregular maintenance. The main reason is that solar panels are placed outdoors for a long time, full of wind and sand, and dust prevents them from absorbing sunlight.　　　　

There is dust in summer, frost in autumn, and snow in winter. If it is not cleaned in time, the solar panels will easily burn out locally, which will affect the normal operation of the panels. So it must be cleaned and cleaned regularly.

How to clean solar panels: You are not afraid of solar panels in contact with water, because the solar panels have been sealed and installed under the tempered glass, and the back is laminated with EVA, so there is water on the outside, and the cells are out. There will be no water in it, even if the cells inside are not afraid of water, because the characteristics of solar cells can be short-circuited, at most there is no power output when the short-circuit occurs, and after the short-circuit disappears, it can be used intact as before. Up. Therefore, outdoor solar panels must be cleaned and cleaned with water at least once every six months to achieve normal working energy efficiency.　　　　

Do not scrub with hard objects to avoid scratching the surface glass, causing uneven refraction and affecting power generation. If it is dry ash, feather duster is OK. But now it's basically putty. Feather dusters are useless. Clean it with water + mop.

If the oil pollution is severe. The above will blur the glass, just add an appropriate amount of alcohol and a soft cloth. If the installed capacity is large and there are too many solar modules, this method causes a huge workload, so regular maintenance and cleaning are necessary.