Recently, the National Development and Reform Commission, the Ministry of Finance, and the Ministry of Commerce jointly issued the Catalogue of Encouragement of Imported Technologies and Products (2016 Edition) (hereinafter referred to as the “Catalogueâ€), in which photovoltaics were included in the 2016 edition of the list of encouraged imports of technology and products. Industry insiders told reporters that technological innovation is the key to improving the efficiency of photovoltaic power generation and reducing the cost of electricity. Therefore, under the current gradual downward adjustment of subsidies, technological innovation can be said to be the basis for the survival and development of the entire photovoltaic industry. The Catalogue lists photovoltaics as an encouraged import technology and product catalogue, mainly to encourage enterprises to introduce digestion, absorption and innovation, and to give full play to the positive role of import discount policy in cultivating new competitive advantages of industry, and the ultimate goal is to continue Improve the technical level of China's photovoltaic industry. Relevant experts from the China Photovoltaic Industry Association told reporters that although the domestic PV industry technology level has become a global leader, it is currently at the forefront of basic technology research, laboratory research and development, key and high-end production equipment manufacturing, and the development of new generation photovoltaic cells. It is also necessary to accelerate the pace of technological innovation in order to cope with the unfavorable situation brought about by the reduction of subsidies. For the time being, if the entire PV industry wants to gradually get rid of subsidies and achieve transformation and upgrading, the key is to rely on technology. The most basic tasks for the development of the photovoltaic industry during the 13th Five-Year Plan period are technological advancement and industrial upgrading. In fact, in recent years, a series of policy measures introduced by the state to promote the healthy development of the photovoltaic industry are aimed at boosting the transformation and upgrading of the photovoltaic industry. In this context, PV companies are striving to find ways to improve their technology. For example, Hanergy Group has been more eye-catching in domestic PV companies in terms of technological innovation. It is understood that as early as July 2013, Hanergy announced the successful acquisition of US Global Solar Energy. Through mergers and acquisitions, Hanergy has mastered 7 world-leading thin-film technology routes such as copper indium gallium selenide, amorphous silicon-bismuth, amorphous silicon-nanosilicon, and the mass conversion conversion rate of thin-film photovoltaic modules has reached 15.5%. The highest has reached 18.1%. At present, thin film photovoltaic modules have the advantages of low energy consumption, no pollution, flexibility and flexibility, low light responsiveness, and low illumination angle requirements. They are most suitable for solar cell technology needs of distributed generation, and have been widely used in photovoltaic applications and photovoltaics. Building integration. The completion of the acquisition not only means that Hanergy has become the first company in the world to achieve mass production of flexible thin-film solar modules. It has also become an important milestone in Hanergy's global technology integration strategy. Nowadays, in China, a large number of PV companies represented by Hanergy are constantly carrying out technological innovations, which will inevitably accelerate the process of transformation and upgrading of China's PV industry. Nowadays, with the subsidy lowered, how to improve power generation efficiency and reduce the cost of electricity will become the fundamental reason for the healthy development of the entire photovoltaic industry. Among them, the improvement of solar cell conversion efficiency is particularly important. When it comes to solar cells, polysilicon has to be mentioned. It is understood that China's cast polysilicon since 2011, most of the use of seed crystal induced growth of high-efficiency casting polysilicon technology, silicon wafer quality and battery efficiency significantly improved. Jinneng Group has achieved remarkable results in improving the conversion efficiency of polycrystalline silicon batteries. It is understood that up to now, Jinneng Technology has achieved the layout of leading technologies such as high-efficiency polycrystalline and PERC. The average efficiency of its mass-produced polycrystalline battery has climbed from 18.01% at the initial stage of production to 18.7%, which has exceeded the target that PV's “leaders†advanced technology products should reach. Yang Liyou, general manager of Jinneng Technology, said that in the current situation of reduced PV subsidies, the development of solar cell technology with higher conversion efficiency can effectively reduce the comprehensive cost of photovoltaic products and enhance their competitiveness. As the first “photovoltaic leader†to receive CQC certification, the company is committed to building the world's most technical and cost-competitive battery and component production base through precise technological innovation, optimized production processes and efficient operation management. In the future, they will strive to achieve a low-cost supply of high-efficiency component products. By supplying high-power and high-reliability PV modules to customers at a low price, it will effectively reduce the investment of customers during the construction period of power station projects, and significantly increase the long-term power generation revenue during the operation period of the power station. Compared with polycrystalline silicon, single crystal silicon has the characteristics of high conversion efficiency. Speaking of monocrystalline silicon, the global monocrystalline silicon wafer boss Longji shares and its subsidiary Le Ye PV are worth mentioning. It is understood that in May last year, Leye Photovoltaic announced that it has taken the lead in launching PERC monocrystalline batteries in China, with a conversion efficiency of 20.65%, reaching the international advanced level, and has applied PERC technology to the development of single crystal cells, and has incorporated Production plan. In addition, Artes' laser perforated electrode has over 20% efficiency, Trina Solar's N-type back contact battery pack, battery efficiency 21%, Nanjing Zhongdian P-type PERC battery pack, battery efficiency Also up to 21%. Although these high conversion efficiency batteries have not been widely used, it reflects to some extent that the level of photovoltaic cell technology in China has been significantly improved in recent years. The reporter learned that at present, the efficiency of fully commercialized monocrystalline silicon cells in China is 20.5%, and that of polycrystalline silicon cells is 18.5%. Next, under the guidance of the PV “Leader†program, the conversion efficiency of China's photovoltaic cells will be further improved. Li Qionghui, director of the New Energy and Statistics Institute of the State Grid Energy Research Institute, told reporters that innovation is on the one hand technological innovation, improving efficiency and reducing costs. On the other hand, as the cost of photovoltaic power generation declines, more attention should be paid to the innovation of photovoltaic applications. The Catalogue clearly states that the development and application of integrated technologies for solar photovoltaic power generation systems and the development and manufacture of inverter control systems are key industries encouraged by the state. It can be seen that the development and application of these fields is of great significance to the development of the photovoltaic industry. The reporter learned that in recent years, China's photovoltaic power station design integration and the technical level of key equipment have been greatly improved: the modular design integration technology of large-scale photovoltaic power plants of 100 megawatts has been initially mastered, and the MW-level photovoltaic grid-connected reverse Key equipment such as transformers and photovoltaic power generation prediction systems, established an empirical research and demonstration base for photovoltaic systems and balanced components, and carried out research on the relationship between large-scale photovoltaic power plants and power grids, and on local climate and environmental impacts. At present, China's photovoltaic power station and key equipment technology has reached the international advanced level, and promoted the construction cost of China's photovoltaic power station and the on-grid price dropped significantly. The data shows that from 2007 to 2014, the cost of battery components in China has dropped by nearly 10 times, and the efficiency of solar cells has increased by 1.4%. At the end of 2014, the cost of photovoltaic power generation in China has decreased by more than 10 times compared with that in 2007. In 2015, the cost of electricity in China has dropped to about 0.8 yuan / kWh. In addition, Lu Hao, an engineer at the Jiangsu Electric Power Design Institute, told reporters that the construction of photovoltaic power plants not only requires relevant advanced technology and supporting equipment with excellent performance. At the same time of completing the construction of the power station, it is necessary to monitor, manage and evaluate the actual operation effect of the photovoltaic power station. Therefore, the application of smart photovoltaic power station will be the key direction for future development, mainly because the smart power station realizes the life cycle of photovoltaic power station from station construction, to the later equipment selection, power generation forecast, intelligent cleaning analysis, efficient monitoring management, intelligent evaluation. / Diagnostics / early warning, multi-dimensional decision analysis, efficient management and operation of reporting functions. It is understood that the smart PV power plant solutions represented by Huawei in China are currently leading the world. At present, the solution has passed the detection of electric energy, zero voltage and low voltage, and the superiority of quality performance has been highlighted. At the same time, it can adapt to all kinds of harsh working conditions of different power grids around the world, and can improve the grid-connected performance of photovoltaic power plants, with better safety and stability. Smart Phone Holder For Car Vent Smart Phone Holder For Car Vent,Air Vent Iphone Mount,Air Vent Phone Holder,Air Vent Cell Phone Pouch Holder Ningbo Luke Automotive Supplies Ltd. , https://www.nbluke.com