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Maintenance costs straight down N times the secret | let the surface photovoltaic power plant to achieve "self-cleaning"

Release Time:2022.07.01
01 Photovoltaic power generation, the sunshine industry under the 14th Five-Year Plan
    If you ask the new energy circuit who can talk about the luminous supernova? New power systems are definitely on the list. Especially in the country to promote the "14th Five-Year Plan", "double carbon" trend, photovoltaic power generation industry is overwhelming, the industry is growing very fast!

    On May 12, 2022, Huaneng Dezhou Dingzhuang Reservoir Phase I, the world's largest single floating photovoltaic power station built by Power Construction Group Hubei Engineering Co., LTD., was successfully connected to the grid for power generation, demonstrating another development of the photovoltaic industry.


02 Born to the water, the surface photovoltaic power station has become the new darling of the industry

    Compared with traditional photovoltaic power stations, floating photovoltaic is to install the photovoltaic system on the surface of the floating body, so that not only does not occupy land resources, but also the ventilation and heat dissipation conditions above the water surface are good, and the cooling of the photovoltaic core equipment can effectively improve the power generation efficiency.

    At this point, you may ask: Why do we choose to put power plants on water when we have a vast territory and countless underutilized land areas?

    In fact, although China is "wide", but the land use is subject to the changeable terrain and landform - if the photovoltaic power station is built in the Gobi, desert and other uninhabited areas, its harsh environment will greatly affect the service life of photovoltaic equipment, while follow-up maintenance is also very difficult. However, if the photovoltaic power station is located on the water, the benefits are significantly more than on land.


① Water station, do not occupy land resources;

②Water environment, equipment better cooling - studies have shown that the higher the temperature of photovoltaic power stations, the lower the power generation of photovoltaic modules; The water surface just provides good cooling conditions for photovoltaic equipment;

③The floating photovoltaic panel can block part of the sun, not only will not affect the ecological environment, but also prevent various ecological problems caused by algae explosion.

    Therefore, the water surface and the power station are actually "complementary" relationship, so that the "water born" station construction model has become a new development trend in the industry in recent years.


03 New but not new? New technology changes the difficulty of surface photovoltaic maintenance

    Of course, although the advantages of water photovoltaic power stations are obvious, the subsequent operation and maintenance resistance is also quite high - especially cleaning and maintenance!

    Due to the large volume and standing on the water surface, it is difficult to manually clean photovoltaic panels, and the cost is high and the efficiency is low. At the same time, repeated scrubbing will also cause irreversible damage to photovoltaic panels. In addition to the light stains of floating soil dust, the pollutants with adhesion such as soil, bird droppings and insect corpses will also make the cleaning of photovoltaic panels more difficult.

    How to solve these two core problems? It's time for "new tech coatings" to help! Titanian technology development - the coating that can make the surface photovoltaic "self-cleaning" and "self-improving power generation efficiency" is coming!


    Photovoltaic panels to increase power generation nano self-cleaning coating, condensate polytitanium technology R & D team's repeated trials, and finally launched the market with a bright advantage:

① Closed protection, reduce the corrosion of photovoltaic panels

    It can form a hydrophobic structure with the help of micro and nano scale substances, and form a solid gas film between the substrate and the medium after film formation, which can play a protective role in closing and reducing the corrosion of photovoltaic panels.

② Eliminate dust and organic stains

    At the same time, the coating can also reduce the adhesion of dust and other pollutants, so that it can fall under the influence of rain and wind, so as to eliminate dust and organic stains.

③ Improve power generation efficiency

    The coating also adds metal oxide nanoparticles, which can adjust the transmittance of different bands of light, strengthen the anti-reflection effect of the effective photoelectric conversion band, and improve the conversion of photovoltaic modules to light, so as to achieve the purpose of improving power generation efficiency.


   Titanian Technology is looking forward to the advent of photovoltaic panels to enhance power generation nano self-cleaning coating, enabling the photovoltaic industry!

   In the future, Titanian Technology will continue to comply with the development requirements of The Times, develop more products, help the development of photovoltaic, and make a modest contribution to the early realization of "double carbon" in the country!