When bird droppings, fine gravel and thick layers of dust accumulate on the surface of solar panels, it can make it difficult to release the heat from the panels themselves, leading to a sharp rise in temperature in localized areas, which can lead to the “hot spot phenomenon” and leave a potential fire hazard. Therefore, it is crucial to remove accumulated dust on a regular basis.

The Long Telescopic Rod Manual Solar Cleaning Brushes are equipped with a 4.8 meter – 9 meter long water fed pole, which can be freely retracted to accommodate different heights for easier storage. Together with a tap water or other water supply, it can be used to spray water and brush at the same time for efficient cleaning. When there is no water supply device, you can also choose a small power pump to achieve 12 meters head cleaning, and in the absence of electricity environment can also be equipped with lithium pump to achieve water supply.

As the surface of photovoltaic solar panels are glass materials, so in the choice of solar cleaning brush, usually choose soft brush for solar panels, nylon material as the main soft material of the brush bristles, because the nylon yarn brush has a better abrasion resistance, temperature resistance, but also good softness, effective protection of the normal operation of solar power generation equipment.