The most important benefit of solar panels is renewable and clean energy. It is easily available all over the world and can be used every day. We cannot run out of solar energy like other energy sources. As long as there is sunlight, there is solar energy. So the sun will continue to work for at least 5 billion years

Generally speaking, whether a photovoltaic power station is built on the ground or on the roof, it is exposed to wind and sun all year round, and dust will inevitably fall. The photovoltaic module solar panel, in particular, needs to be cleaned frequently in order to increase power generation significantly. So how should photovoltaic modules be kept clean for a long time?

Solar systems require very little maintenance. They require minimal maintenance. You can clean it once a year. How long will solar panels last？ Up to 25 years. The best solar panel manufacturers offer a 20-25 year warranty. There are no moving parts, so there is virtually no wear. Since it continuously converts solar energy into electricity and heat, the inverter usually does not need to be replaced after 5-10 years. To ensure maximum efficiency, cables and inverters also require maintenance. After paying the initial solar system cost, expect to spend very little on maintenance or repair work.

In fact, choosing solar cleaning brushes cleaning tools and methods is still a magic weapon to improve the life of solar panels. The surface of the solar cell is made of high-strength tempered glass, which also has the problem of wear and tear. The service life of the solar cell panel is more than 20 years. In order to ensure normal power generation, it is usually cleaned once a period time. If the methods and tools used are inappropriate, it is easy to cause wear on the surface of the battery, affecting the power generation capacity and the life of the battery panel product. The filaments of the Solar panel cleaning brushes should be soft and contact the photovoltaic panels back and forth without much wear and tear, extending the service life of the solar panels.

According to the survey, it is generally based on the situation of the location of the photovoltaic project. Generally speaking, wash more often in winter and less in summer. If the environment in the southeast is good, in order to ensure normal power generation, it is generally better to clean the solar panels of photovoltaic power plants once or twice a month. However, the climatic conditions of more dust and less rain in the northwest region of my country have brought severe challenges to photovoltaic power station modules. Empirical research data shows that dust coverage has an impact on the power generation efficiency of photovoltaic modules by more than 20%. Cleaning is particularly important. It is generally recommended to clean once a week. , but in special circumstances, such as sandstorms, it needs to be cleaned up as soon as possible, and it is possible to clean it once a day. However, manual cleaning of the workload once a day is obviously unwise. However, considering the operation and maintenance of photovoltaic power plants, regular cleaning of modules is one of the most important and effective means to improve the power generation efficiency of modules.