Solar photovoltaic (pv) operations began to become the next industry growth point

” Luo Jun said the focus of the operations will be different for each quarter, will check the circuits in the spring and winter as the keystone of operational work, photovoltaic power plant after the peak of the summer and fall, junction box, grid cabinet, connector components and so on all need to do comprehensive and detailed inspection, to ensure that in the periods of peak power plant normal operation, cable tray, stents, grounding flat steel derusting processing, solar energy, in order to improve the service life of power station; Recently, the 190 bus ManTouShan brahma temple road community of photovoltaic pavilion celebrated holiday in the morning light first operations and maintenance, water gun, phase change energy storage electric heat storage EL tester, infrared thermal imager, photovoltaic (pv) grid, a variety of bubbles of the cleaner, clean wash off to cover the hut on the plant, bird droppings, dust, check the component's front row block, etc. “ In recent years, photovoltaic (pv) because of its period investment income, many factories, organs, the family installed photovoltaic power station, oil monitoring system but if too late ops, components have long-term, sundry coverage lead to produce hot spots, so for a long time, in addition to power loss, solar energy, solar photovoltaic power generation system will accelerate the component aging, seriously affecting the service life of components. This is the side of the road bus station next to the small pavilion area is not large photovoltaic component of the cleaning of the roof consumes a lot of time, cause many people around. Vegetation cover in hangzhou spring -- more, each environment photovoltaic application project in different situation, photovoltaic modules connector China top ten silicon company operating mode are different, a bit like Chinese medicine to a patient sees a doctor, one side. It is understood that the cell components belonging to fragile, cleaning water pressure is too high can lead to cell cracked, jie cloud power operations teams adjust suitable water pressure to flush the roof, the component with not large area roof consumes a lot of time, & other; Spring on the roof of accumulating more broken branches and leaves and plant gum, lampblack monitoring systems need to use special detergent to clean. “ Affect the efficiency of the photovoltaic system, in addition to these factors, the different geographical environment, natural climate, operational mode is not the same. ” Of course, different roof installation of power plant operations cycle, there will be different accordingly. China's top ten silicon company

yong-hong zhao, 'said Dr Green pv electricity will better serve the development of our country's green and green life. Circuits do not check for a long time, cause loose connector cable heating short circuit there is a big potential safety hazard & throughout; 。 “ We do workshop roof when cleaning, will also often see some projects in a factory near by the factory and the surrounding oil pollution emissions, dust pollution, solar photovoltaic system we will be based on experience judgement, use special cleaning agents. ” Because of the particularity of photovoltaic modules, photovoltaic (pv) operations is more complex. ” Jie cloud power ( Hangzhou) Co. , LTD. , general manager of Luo Jun said professional operations can delay the ageing of the photovoltaic modules, and increase efficiency. Will fall, focusing on the component cleaning peak in photovoltaic component of clean degree will have larger gap on the overall capacity. Photovoltaic industry technology innovation strategic alliance secretary-general, hangzhou city, zhejiang province solar photovoltaic industry association secretary-general Dr Yong-hong zhao said: & other; In the past two years, because of the progress of technology, the development of the photovoltaic market rapidly, a photovoltaic power generation capacity project how, in fact very large proportion depends on the maintenance operations, solar panels, photovoltaic operations began to become the next industry growth point. To investors trust, customer satisfaction, polycrystalline silicon photovoltaic association issued the first domestic distributed photovoltaic operational standard type the additional business rooftop photovoltaic system operation maintenance regulation ( T/HZPVA 002— 2019). , it is designed to correct market for photovoltaic operations professional cognitive deficiencies, and to establish a high quality standard, raising the level of professional and technical services in the industry. “ Spring the probability is very big, the weather is fine we keep doing operations in sunny day, this group of string data is more accurate, and synchronization problems do horizontal contrast to determine whether components, cable have short circuit problem. Learned, jie cloud power in 2019 on May 1 to May 3, during solar net, six distributed photovoltaic power station to the our city to do the cleaning operations, and capacity to do a comparative analysis of before and after cleaning, in the same weather conditions, a day after the six plant cleaning power than the average growth rate of the day 15. 5%.