Recently, the heat of perovskite has risen again, and the news of the layout of large and small enterprises has emerged one after another.
According to the Japanese Economic News on June 27, Toyota and Enecoat Technologies, a Japanese start-up from Kyoto University, will jointly develop perovskite photovoltaic cells. And strive to carry it on the roof of pure electric vehicle by 2030.
On the evening of the 28th, China's nuclear power also announced the addition of perovskite.
According to the announcement of China Nuclear Power, the directors considered and approved the Proposal on the Establishment of Research and Development Projects for Flexible and Rigid Perovskite Commercial Pilot Production Line.
This is another large-scale entry into perovskite solar cells by a central enterprise after China Huaneng .
According to media reports, at present, more than 20 listed companies have publicly expressed their concern about perovskite batteries , among which Tongwei, Ningde and other industry giants have already entered the layout.
According to the forecast of Galaxy Securities, the construction and planned capacity of perovskite batteries in China is expected to reach 50GW-75GW during the 14th Five-Year Plan period.
Perovskite continues to be popular. According to the incomplete statistics of digital new energy DNE, the current players in the field of perovskite mainly include the following three types: technology-based start-ups represented by Yao Neng Technology, Vein Energy, Fiber Sodium Optoelectronics and Polar Solar Energy; photovoltaic leaders represented by Tongwei Stock, Longji Green Energy and GCL Technology; And cross-border enterprises represented by the Ningde era.
Digital New Energy DNE has collated some information on enterprises and related construction that have recently announced that they are actively not laying out perovskites.
Beijing Yaoneng Technology Co., Ltd.,
founded in 2017, is one of the leaders in the perovskite industry in China, and one of the earliest enterprises devoted to the industrialization of perovskite crystalline silicon laminated photovoltaic cells in China; At present, the company has completed over 100 million yuan of financing.
On June 19, YaoNeng Science and Technology announced that after certification by the Chinese Academy of Metrology, the steady state conversion efficiency of the company's 25cm ² perovskite/crystalline silicon two-electrode tandem battery reached 31.
YaoNeng Science and Technology said that after the completion of the pilot base in Shunyi, Beijing, the company's team shifted its research and development focus to large-area batteries. The process development of M6-G12 industrial grade laminated battery was started.
Vein Energy
Guangdong Vein Energy Technology Co., Ltd. (Hereinafter referred to as Vein Energy) was founded in August 2022, only 11 months ago, but its development speed in the field of perovskite is not inferior. In November
last year, Vein Energy announced the completion of tens of millions of angel rounds of financing for the construction of pilot lines, and continued to develop products with larger size, higher efficiency and longer life.
On February 15, certified by the National Photovoltaic Industry Measurement and Testing Center, the photoelectric conversion efficiency of perovskite indoor photovoltaic cells developed by Vein Energy reached
44.10 days under the irradiation of 1000 Lux U30 light source. Vein Energy announced that its pilot production line of perovskite photovoltaic modules has been completed, and the first large-area (30cm × 30cm) perovskite photovoltaic module has been officially offline.
The company said that the industrialization project has entered a new stage.
Black Crystal Optoelectronics
Shenzhen Black Crystal Optoelectronics Technology Co., Ltd. (Hereinafter referred to as Black Crystal Optoelectronics), founded in Shenzhen in 2019, is the first domestic enterprise focusing on the research and development of high-efficiency tandem solar cells. On January 31
this year, Black Crystal Optoelectronics announced the signing of a cooperation framework agreement with Huangshi Agriculture to jointly promote the development, production and application of TOPCon/perovskite tandem battery technology.
On the project, on May 18 this year, the production project of black crystal photovoltaic perovskite laminated photovoltaic cells and new components was officially started in Yichang, Jiangxi Province.
The project, with an investment of 10 billion yuan, is planned to be constructed. It is expected that the annual output value will exceed 20 billion yuan after its completion in December 2025.
Infinite Light Energy
Shenzhen Infinite Light Energy Technology Co., Ltd. (Hereinafter referred to as Infinite Light Energy) was established in February 2022. At the beginning of this year, Infinite Light,
as a new domestic perovskite enterprise, refreshed the highest photoelectric conversion efficiency of perovskite solar cells with an area of 100.53 mm, reaching 24. This is the third time since its establishment that Infinite Light has refreshed the world record of photoelectric conversion efficiency of single junction perovskite solar cells.
Up to now, the company has received tens of millions of yuan of angel round financing from Country Garden Holdings Venture Capital, Yaotou Capital and other companies for the construction of large-scale perovskite solar cell module test line, expansion of R & D and mass production technology team.
Shenzhen Guangyin Technology
Co., Ltd. (Hereinafter referred to as Guangyin Technology) was established in November 2022. The company completed the operation of a 10 MW perovskite small test line in three months, setting the fastest production record in China.
Recently, Guangyin Technology has just received an angel round financing of up to 50 million RMB from the Transfer Group, which is the largest angel round financing in the field of perovskite photovoltaic so far. Founded in 2015,
Hangzhou
Fiber Optoelectronics Co., Ltd. is a world-renowned technology leader in the field of perovskite, and is also the first and only company in the world to achieve mass production of third-generation perovskite photovoltaic modules.
The company has been on the world record table of photoelectric conversion efficiency of calcium-iron ore components for nine times, and has realized the grid-connected operation of the world's first distributed power station in calcium-iron ore. At the beginning of
2022, the company's first large-scale production line of 100-megawatt perovskite in the world was completed and put into operation in Quzhou, Zhejiang Province, and on the afternoon of July 28, the first batch of 5000 alpha modules were delivered for industrial and commercial distributed perovskite power plants in the province. At the beginning of
this year, Fiber Optoelectronics Alpha Module passed the world's first IEC stability system certification, and Fiber Optoelectronics has entered the second stage, that is, it has passed the 100 MW mass production perovskite commercial module stability certification. Xiexin Optoelectronics
Kunshan Xiexin Optoelectronics Materials Co., Ltd. (Hereinafter referred to as Xiexin Optoelectronics), a leading
photovoltaic enterprise
, was founded in 2019. As a leading silicon material Xiexin Technology, Xiexin Optoelectronics has completed eight rounds of financing, raising a total of over 700 million yuan.
In 2021, GCL Optoelectronics completed the first 100MW production line, and is expected to build a GW production line in 2023-24.
On April 17, Kunshan Xiexin Optoelectronics announced that the photoelectric conversion efficiency of 2m * 1m large-area and large-size commercial perovskite modules officially reached 16.
Tongwei Group
is also very attractive to both TOPCon and HJT. On August 1,
2022, Tongwei announced the addition of the concept of "perovskite battery", and then the company began to develop the field of perovskite-silicon tandem solar cells.
In addition, the company has publicly stated on the interactive platform for investors that the company's perovskite/silicon stack laboratory has been put into use in 2022, and the third-party certification efficiency of the small-size perovskite/crystalline silicon stack battery laboratory has reached 27.
Tongwei has always been at the forefront of the industry.
On May 24, at the SNEC 2023 exhibition, it was announced that it had realized crystalline silicon-perovskite tandem cells
on commercial grade CZ silicon wafers. Longji once again announced the renewal of the conversion efficiency of perovskite tandem cells in Intersolar Europe 2023, Germany-33.
Longji Green Energy has broken through 25.7% and 29% of crystalline silicon-perovskite tandem batteries.
As early as September 2020, there were media reports that Ningde Times was recruiting perovskite-related researchers. In May
2022, Zeng Yuqun, chairman of Ningde Times, announced for the first time that the company's research on perovskite photovoltaic cells was progressing smoothly and was building a 100MW pilot line. In March
this year, Ningde Times again said that the company's perovskite is progressing as planned.
Huaneng Group
China Huaneng Group is one of the early domestic enterprises to enter the perovskite field, as early as 2015, the company began to carry out related technology research and development. In 2018, the certification efficiency of laboratory-grade small-area perovskite cells was raised to 22.
On March 9, 2021, Huaneng announced that the perovskite pilot production line was fully connected, and the first large-area perovskite solar cell module was offline.
According to media reports, Huaneng Group plans to complete the installation of the pilot line plan in the next two years, with a scale of 100MW-200MW.
In addition, technological innovations related to perovskite are frequent, and new world records are constantly emerging. This month alone, the good news continues.
Longji Green Energy announced at the Intersolar Europe 2023 exhibition two days ago that it was certified by the European Solar Energy Testing Agency ESTI. Longji Green Energy has realized crystalline silicon-perovskite tandem cells
on commercial-grade textured CZ silicon wafers. Its team of scientists has achieved 24 on a perovskite solar cell with an effective area of 1 square centimeter.
King Abdullah University of Science and Technology (KAUST) in Saudi Arabia announced this month that its perovskite/crystalline silicon tandem solar cell has a photoelectric conversion efficiency of 33
. Known as
the next generation of solar cells, the development space of perovskite solar cell industry is highly anticipated, and looking at the enterprises that have entered the perovskite industry, the positive layout and practice of enterprises, innovative records, plus the boost of capital, has boosted perovskite from the laboratory to the market as soon as possible.
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