'China's first' to fill the gap of the CIGS thin film module
- CIGS thin-film solar module with the features of "get up early, greedy, do not sleep at noon" is the pioneering achievement of the global PV field
On December 26, the workers at the Olympic Sports Center in Bengbu are installing a dark piece of 'glass,' which looks like ordinary glass, but is not the case. Power generation, and the power generation efficiency than the traditional photovoltaic panels about 30% of this special glass called CIGS film.
Today, Bengbu City has added a new business card: China CIGS thin film solar energy efficient module was born.
October 12 this year, located in Bengbu Hi-tech Zone Kai Sheng Photovoltaic Materials Co., Ltd. production workshop, a piece of glass after the film, cleaning, laser etching, coating, heat treatment, efficiency testing, product testing more than 20 links, When the single-arm robot precisely put this processed glass into the designated position, a round of applause came from the factory: the first domestic CIGS thin-film solar efficient module was "born."
CIGS thin film solar energy efficient modules, is a pioneering achievement in the field of photovoltaic in the world, marking the transition of China's photovoltaic solar energy industry into a new stage. 'This is one of the most proud of China's building materials development history, but also China's building materials industry, glass And milestone events in the PV industry's development process. "At the ceremony, Song Zhiping, party secretary and chairman of CNBM, could not conceal his excitement.
Kaisheng copper indium gallium selenide thin film solar cell project is Bengbu together China Building Materials Triumph Science and Technology Group to implement the strategic emerging industry projects with a total investment of 10 billion yuan, planning and construction of 10 CIGS thin film solar cell production lines, the formation of 1.5GW In this regard, Bengbu Glass Industry Design and Research Institute Party committee secretary, Dean Peng Shou said that this project has created China first, to fill China in the CIGS thin film module blank.
According to Kai-Sheng Liu, deputy general manager of photovoltaic materials Co., Ltd. said CIGS thin-film solar cells is the world's most advanced thin-film solar cells, with 'get up, greedy, noon do not sleep' features not only absorbable spectrum It has a wide range of wavelength, good power generation stability and high conversion rate, and can be widely used in a variety of geographical environments including deserts, plateaus, etc. With a service life of 25 years, it is widely used in photovoltaic integrated building (BIPV), smart agriculture, Energy vehicles, electronic products and other fields.
'China to create' capture the core technology
- CIGS thin film solar energy efficient module is able to lead the world because of the introduction of a digestion, absorption, and innovation of the road
Triumph photovoltaic production workshop has 2 football field size. White ground, architecture, machinery, yellow marking, fencing, red slogan and black line neat, very line sense. To, huge production workshop also 10 to individuals.
At the end of the shop floor there stood single-armed robots, 'who' put finished products in boxes according to the type of product. '' This was the first copper in the country with a German industrial 4.0 level Indium gallium selenide thin film solar module production line. "Liu Ji said that this set of imported production equipment is extremely complex with a total value of about 1 billion yuan .As long as a network, the staff sitting at home can see the production operation. Once there The problem needs to be solved, even if the technician is on a business trip, all can be commanded by remote control.
'Every aspect of the entire production line has been carefully designed by industry experts and upgraded at the beginning of the introduction. "Liu Xiaoyu, manager of technology department of Triumph Photovoltaic Materials Co., Ltd., said that the CIGS thin film solar efficient module is capable of The world leader because of the walk of an introduction, digestion, absorption, re-innovation and independent innovation.
Five years ago, Triumph Group, a subsidiary of China National Building Materials Group, acquired Avancis, a subsidiary of the French building materials industry giant Saint Gobain, which is the world leader in CIGS thin-film solar cell technology and has created a world record in the conversion rate of photovoltaic thin-film modules. Avancis has proven technology, but there are still bottlenecks that really translate to production.
In the process of introducing Avancis new production line, Triumph Solar paid special attention to the problems that foreign companies have not solved in production and designed the optimization plan in advance so as to solve these problems one by one. "Liu Ji said that from this real sense Mastered the core technologies and opened up the entire thin film solar photovoltaic industry chain in China to participate in the competition in the global new energy market with the technology and brand advantages of "creating in China".
'As we are technically upgrading and using a large area of glass coating technology and rapid thermal annealing technology to ensure the stability of the production and conversion of high efficiency.' Liu said the new technology and new materials, not only for Improve the conversion efficiency is very helpful, but also to bid farewell to the entire production process of waste water, waste gas, to achieve a green non-polluting.
'Bending overtaking' to become the world's first-class photovoltaic companies
- After the completion of the project, it will become the largest and most advanced thin film solar cell R & D and manufacturing base in the country
Triumph photovoltaic has the industry's most advanced production lines, world-class products, many people mistakenly believe that the company is in the industry is' old qualifications' And not the case, Triumph Photovoltaic PV as the new army, relying on innovation to achieve ' Corner overtaking ', leading the domestic counterparts.
'The company was established in only two years. The 300MW production line that has been put into operation is Phase I and it is estimated that the sales revenue will exceed 1.2 billion yuan and the profit and tax contribution will exceed 300 million yuan. After the project is completed, it will become the largest and most technologically advanced Thin film solar cell research and development and manufacturing base. 'Liu Ji said.
Liu Xiaoyu said that the construction of the project has successfully realized the localization of CIGS thin film solar modules and opened up the entire industrial chain of China's thin film solar module to create the largest thin film solar photovoltaic base in China and create a core growth of new energy sources. Significance.
'Project put into operation, can bring the development of the entire industry.' In Peng Shou view, in recent years, Bengbu Glass Industry Design and Research Institute is committed to the development of new glass, new materials, new energy, new equipment 'four new' industries, During the year, the National Science and Technology Progress Award was awarded three times. More than 20 ultra-thin information glass production lines built successively by the enterprises not only reduced the large-scale costs for downstream industries, but also achieved international leaps from 'follow run' to 'lead run'.
As Triumph Group has a complete upstream and downstream enterprises in the glass industry and in the world's leading level, which makes the CIGS thin film solar cells greatly reduce the cost of raw materials, lower costs to create top technology 'upgrade' Making the 'Made in China' CIGS thin film solar cells on the world stage more competitive.
Xu Genbao, general manager of Triumph Photovoltaic Materials Co., Ltd., said the company is keeping a close eye on the world record of PV conversion rates and has started scientific research to reach a 20% conversion efficiency and create a new world through one or two years Record. The company will strive to make CIGS thin film solar cells in the world, leading the development of the world PV industry.
