With the improvement of science and technology, the application of photovoltaic power generation has been popularized in all aspects of life. Maybe the friends who read this article also have photovoltaic solar water heaters in their homes, but do you know how solar photovoltaic panels need to be maintained? How often do you clean it? What tools should I use for cleaning? Then let me solve your doubts.
Photovoltaic power generation is a technology that uses the photovoltaic effect of the photovoltaic semiconductor interface to convert solar energy into DC power. The photovoltaic system can be refined into six types, and the photovoltaic water heater used in our home belongs to the small solar power supply system.
Why do solar panels need to be cleaned regularly with professional solar panel cleaning equipment? This is because small solar power systems have the shortcomings of indirectness and randomness when applied on the ground. In addition to the impact of weather conditions, the power generation is also affected by dust accumulation and adherent dirt. Dust is a substance with low thermal conductivity. When a large amount of dust is accumulated on the solar photovoltaic panel, it will be difficult to release the heat of the panel itself. When the local temperature of the solar photovoltaic panel is too high, the "hot spot effect" will occur. Leaving fire hazards. Therefore, it is necessary to regularly clean the dust on the solar power generation panel with the cleaning brush of the solar cleaning equipment.
The dirt on the solar photovoltaic panel also needs to be cleaned with a solar panel cleaning equipment brush. This is because the dirt attached to the solar photovoltaic panel will affect the transmittance of light and affect the absorption of solar radiation by the photovoltaic panel; at the same time, these adhesions Dirt is also prone to form a "hot spot effect" in local areas, which may weaken the absorption of solar panels, and may cause spontaneous combustion and burn the fuselage.
Many friends may not understand that photovoltaic panels are easily damaged by acidic or alkaline substances. If the solar panels are left unobstructed for a long time, it is even more necessary to use the rotating brush of the solar panel cleaning equipment for cleaning.