01 The latest photovoltaic technology
“Perovskite” is definitely the next generation technology of photovoltaic cells!
The theoretical conversion efficiency of crystalline silicon cells is 29.4%. Based on the analysis of the technology development route in the past 10 years, crystalline silicon technology can basically be determined to be unable to surpass this extreme value. The technology of crystalline silicon has been extremely slow in the past 7 years. Without adding stacking technology, the currently available technologies have basically reached an absolute bottleneck period, including TopCon, XBC, HJT and other technologies. The theoretical conversion efficiency of perovskite has greatly exceeded that of crystalline silicon. The laboratory efficiency has been constantly refreshed in the past 5 years. The efficiency of perovskite triple stack has reached more than 45%, and even single-junction perovskite has reached more than 26%. The latest experimental research shows that if you want solar cells to achieve higher conversion efficiency, perovskite is the only way known to the technology.

Compared with crystalline silicon solar cells, perovskite solar cells show many advantages, including lower raw material cost, low carbon emissions, thin active layer thickness, and the ability to be made into flexible devices (used in automobiles, aerospace, wearable products, electronic price tags, etc.). In addition, the advantage of perovskite solar cells lies in their light, thin and soft characteristics, which makes them complementary to crystalline silicon solar cells in application scenarios.

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In the view of industry insiders, the construction and commissioning of the perovskite pilot line marks an important milestone in the process of perovskite photovoltaic technology moving towards commercialization. They not only demonstrate technological progress, but also provide a foundation for large-scale commercial production in the future. The industrialization of perovskite is expected to quickly achieve "from 0 to 1".

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02 Determined direction of light
Based on the needs of the first batch of customers in 2018, "Maiko Xinna" began to have the concept of developing laser scribing systems. In mid-2019, we received the first order, and then in the following years, our thin-film photovoltaic business grew significantly with the development of the photovoltaic industry. "Maiko Xinna" provides a complete set of laser system solutions for the next generation of photovoltaic technology "perovskite solar cells". Despite the ups and downs of the photovoltaic market, "Maiko Xinna" has been working hard to contribute to the development of clean energy. In terms of business model, "Maiko Xinna" provides customized development services to customers. It has established long-term cooperative relationships with more than 80 first-class university laboratories and thin-film photovoltaic module manufacturers at home and abroad, and has produced more than 100 sets of laser scribing, edge cleaning and cutting systems.

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03 Stable customer market
As a leading supplier of laser equipment in the field of perovskite batteries, "Maiko Xinna" has cooperated with leading perovskite companies and colleges, including GCL-Poly Optoelectronics, Renshuo Solar, Liyuan New Energy, Guangyin Technology, Guangjing Energy, Huasheng New Energy, Zhongshan Ruike, Suzhou Shangrou, CATL, JA Solar, Yongjia Solar, Runhai Solar, Putai Technology, CECEP, TandemPV of the United States, CubicPV of the United States, PeroNova of the United States, and Singfilm of Singapore Solar, Qibin Group, BYD Group, Zhaoyang Solar, Dazhe Solar, Xinwei Group, Guangyi Innovation, Shuowei Optoelectronics, Zhongke Yanyang, Xuli Perovskite, Shangyu Semiconductor, Solaires Energy, Institute of Semiconductors, Chinese Academy of Sciences, Institute of Chemistry, Chinese Academy of Sciences, Shanghai Institute of Optics and Fine Mechanics, Soochow University, Shanghai Jiaotong University, Wuhan University, National University of Singapore, Oxford University Institute for Advanced Studies, Wuhan University of Technology, University of North Carolina, Northwestern Polytechnical University, Qingdao Institute of Energy, Shaanxi Normal University, Lanzhou University, Hainan University, Henan University, Shenzhen University of Technology, Tianjin University of Science and Technology, Hong Kong University of Science and Technology, Hong Kong Polytechnic University, City University of Hong Kong, Zhongke Advanced Technology Wenzhou Institute, Southern University of Science and Technology, North China Electric Power University, Southwest Petroleum University, etc., with a market share of over 70%

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04 Persist in the difficult but right thing

We have been deeply engaged in and focused on the emerging track of "perovskite batteries" and continue to invest in technology research and development. We have a clear mission every day, which is to create the greatest value for our partners. Whether it is a one-on-one meeting or a company-wide event, we are looking for ways to encourage teamwork and minimize complexity. As we grow into a first-class laser equipment manufacturer, we pay more attention to R&D and technical services, which will enable us to stay true to our original aspirations and forge ahead on the road of clean energy! As a market and technology leader in the field of thin-film solar laser equipment, we will fully serve global thin-film solar customers, provide them with the latest laser technology, and contribute to the vigorous development of thin-film solar energy!