China's high-efficiency heterojunction club has aroused widespread heated discussion in the industry since its establishment. It has rushed to be the first in the n-type iteration road and has played a strong voice in the era of heterojunction! In order to further improve the club's rules and regulations and promote exchanges and build a cooperative and innovative ecosystem, the China Efficient Heterojunction Club held its second roundtable meeting on April 21st! Risen Energy presided over this meeting as the rotating chairman. Huasun Energy, Leascend Photovoltaic, GrandSunergy, GoldenSolar, Winhitech, MingYang Photovoltaic, Photopotential Energy, Quanwei New Energy, Akcome Technology (ranked in no particular order) Representatives of club members gathered in Ninghai, Zhejiang, to conduct powerful dialogues on topics such as "industry trends", "supply chain issues" and "effective strategies to reduce costs and increase efficiency" to promote win-win development. Unite, build, innovate and win-win Join hands to travel through the new cycle of break a cocoon into butterflies At the beginning of 2024, "new productivity" has been on the screen, which reflects that  country's industrial development has advanced to a new stage. The core is the change led by technological innovation, which will break the traditional industrial structure and reshape the infinite possibilities of the future. Heterojunction technology is a future technology with the potential to reshape the industry landscape. The industry is currently in a critical period of n-type iteration. The original intention of the club was to showcase the latest and most cutting-edge development results of n-type heterojunction technology. All members are united to "Newness" improves "quality", and through full cooperation, we jointly build an innovation ecosystem and jointly ignite the core engine of "technology-driven" to help the industry complete advanced upgrades in the new cycle. Wu Xuegang, President of Risen Energy, presided over the roundtable and made an opening speech. He said: "We are now at a juncture of fierce competition. Technology and market changes are far faster than imagined. Pressure from inside and outside the industry continues to increase. The times The changes are difficult to predict. But what can survive this round of baptism and successfully leave is the real gold. This is also the meaning of the club's existence - to unite the heterogeneous camp at this critical node. The starting point for an action is not only limited to the club itself, but also hopes to affect the entire photovoltaic industry. Cost reduction and efficiency improvement seminars and upgrades Accelerate the breakthrough of heterojunction cost constraints The second roundtable meeting centered on the focus theme of "cost reduction and efficiency improvement". Member representatives shared in-depth discussions on supply chain issues faced in actual operations, cost reduction strategies, efficiency improvement methods, etc. Yang Bochuan, President of Risen Energy Research Institute, was the first to speak: "As Mr. Wu said in his speech, the current industry competition is fierce, and the high cost problem of heterojunction products needs to be solved urgently. Risen Energy has the advantage of integration and can coordinate the upstream and downstream industry chains. There are many benefits during the construction process, and the cost reduction benefits in many aspects are significant. It is currently helping our heterojunction Fuxi modules to be put into large-scale mass production, and has certain cost advantages. We believe that collaborative construction is the solution to costs. The key to the problem is that we invite industry chain partners to participate in the discussion today.” Zhang Zhongwei, President of the Photovoltaic Segment of Guosheng Technology: "From the terminal perspective, customers expect cost-effective and efficient photovoltaic products. Heterojunction can fully meet the end customers' demand for "high efficiency", but the relatively high cost has become an unfavorable factor affecting the final decision of some customers. Conducive to the large-scale promotion of heterojunction products. Fortunately, heterojunction products have a clear cost reduction path. We can optimize Dimension, Busbar, silver-coated copper, and reduce silver paste. In order to gain a strong boost from the scale effect for cost reduction, club members can work together and share resources to accelerate large-scale cost reduction and improve the cost competition of heterojunction products. " Wang Xin, Chairman of Leascend PV: "The establishment of the China High Efficiency Heterojunction Club not only symbolizes resource sharing and complementary advantages, but also represents a spirit of mutual help and win-win. Facing the efficiency challenges in the industry, 'High Efficiency ' is the advantage of heterojunction. Through the platform of the club, we can jointly establish efficiency publicity standards objectively and fairly, and continue to increase publicity, thereby effectively increasing the market's awareness and acceptance of heterojunction technology .At the same time, in terms of cost reduction and efficiency improvement, it is expected that with the unity and cooperation of the club, the advantages of heterojunction technology can be fully integrated and committed to promoting cost reduction and efficiency improvement of heterojunction in terms of technological innovation and supply chain collaboration; in the sales market, it is necessary to achieve new breakthroughs in expanding market share and push the entire photovoltaic industry to a higher level.” Xu Xin, Senior Vice President of Huasun: "Huasun has done a lot of work in improving efficiency and reducing costs of HJT, including steel mesh, silver-coated copper, 0BB, etc. to improve efficiency and reduce costs of HJT. Huasun is willing to share the latest progress and results with all members of the club to jointly accelerate the efficiency and cost reduction of the heterojunction industry. " Tang Xuan, executive vice president of Leascend PV : "In the current era of cost reduction, our top priority is to pass on the benefits to users and attract more market participants by lowering the installation threshold, thereby expanding market share. Club members united Joint investment will make this process faster and more effective. Such cooperation will not only help improve the competitiveness of the entire industry, but will also bring more high-quality and efficient energy solutions to users.” Liu Chang, founder of Solarzoom: "Empirical evidence of power generation can solve the problem of customers' judgment standards on the quality of technology. Use actual power generation data to prove HJT, and help terminals better understand the product in the process of reducing costs and increasing efficiency. " Zhang Xiong, executive deputy general manager of Raymysolar: "The market price war is becoming more and more fierce, and the advantages of heterojunction's high power generation have been buried by public opinion. Empirical data should be released on a large scale to make the market aware of the high power generation of heterojunction. At the same time, we will gather the clubs to jointly reduce costs and work together to reduce costs in multiple links to gradually increase market share.” Zhang Jinjian, Vice Chairman and Chief Operating Officer of AKCOME : “The advantage of the alliance is that we advance together and retreat together. Therefore, we can formulate a unified price line that can maintain the development of the enterprise and have a competitive advantage in the market, and expand the proportion of installed capacity. , improve terminal recognition and then gradually make cost-effective products to increase corporate profit margins.” Chu Yifan, Chairman of OW SOLAR: “Concentrate on the role of the alliance to promote cost reduction and increase efficiency,  support everyone’s ideas and plans for unified publicity, unified price lines, and collaborative cost reduction. Monthly meetings among alliance members can also ensure that these tasks are advanced in an orderly manner. We are very confident about the future of HJT technology.” Zhao Xuewen, Chairman of Photovoltaic New Energy: "Industrial competition is not only fierce, but also trapped in a whirlpool of homogeneity. Heterostructures are harmonious but different, and low-carbon, high-efficiency are the core advantages. If the propaganda caliber can be unified and lowered in the mainstream such as 0BB Working together in this technical direction, I believe we can create a differentiated path to advancement. Ni Zhichun, general manager of WINHITECH: "We all know that heterojunction has leading comprehensive advantages, such as high efficiency, low temperature coefficient, low degradation, long-term stability, etc. We have actually realized these advantages in research and development as an enterprise. This is why we are so firmly committed to this track. We hope that with the help of the alliance, more customers can experience the advantages of heterojunction technology.” At the end of the roundtable, the club members reached a consensus on the trend of cost reduction and efficiency improvement, and enriched their in-depth and multi-faceted understanding of specific issues, which will greatly facilitate subsequent more effective cost reduction and efficiency enhancement actions and fully highlight the high-efficiency advantages of heterojunction technology. Partners “offer ideas and suggestions” Excellent solutions to reduce costs and increase efficiency In order to implement the "cost reduction and efficiency improvement" action, representatives of various industry chains who were invited to participate in the roundtable "on-site proposals" shared their respective experiences and practices in technology research and development, production cost control, etc., and discussed how to further There were in-depth exchanges on improving the performance and cost-effectiveness of heterojunction photovoltaic products, and the discussion covered the four major links of equipment, targets, screens, and films. Everyone agreed that by strengthening technological innovation, optimizing production processes, and improving material utilization, the production costs of heterojunction photovoltaic products can be effectively reduced while improving their power generation efficiency. In addition, strengthening cooperation and exchanges between enterprises, jointly developing new technologies, and promoting new products are also important ways to achieve heterojunction cost reduction and efficiency improvement. At the meeting site, members of each club conducted more in-depth thinking and comments on the "on-site proposals", and awarded awards to the most representative and feasible proposals. The meeting also held in-depth discussions on the future development of the club. Everyone unanimously agreed to further strengthen the organizational construction of the club, improve the working mechanism, improve service levels, and provide more comprehensive and professional support to member companies. At the same time, the club will also actively expand its cooperation network to attract more outstanding photovoltaic companies to join and jointly promote the development of the industry. Towards the end of the meeting, member representatives expressed that this meeting not only deepened mutual understanding and trust, but also laid a solid foundation for future cooperation. The successful convening of the second roundtable meeting of the China High Efficiency Heterojunction Club not only injected new impetus into the future development of the photovoltaic industry, but also established a broader platform for cooperation and exchanges between enterprises. I believe that with everyone’s joint efforts, China’s photovoltaic industry will continue to make new breakthroughs and achievements.

With the successful conclusion of this Canton Fair, Winhitech has once again proven its leadership in the field of green energy with its excellent HJT photovoltaic technology and comprehensive renewable energy solutions. In the past five days, Winhitech has not only demonstrated its advanced products and technologies to the world, but also reached cooperation intentions with many domestic and foreign customers, laying a solid foundation for future common development. Winhitech's comprehensive renewable energy solution based on high-efficiency modules aims to maximize power output while minimizing environmental footprint. It not only provides exhibitors with more efficient energy options, but also provides Practical solutions to the global energy crisis and environmental issues.   The HJT/TOPCon photovoltaic modules exhibited by Winhitech have won unanimous praise from many professional visitors and industry experts for their high-efficiency and stability. The industrial application of 110μm thin silicon wafers, double-sided microcrystals, silver-coated copper technology and fine line printing technology has enabled Winhitech’s 210 n-type HJT double-sided high-efficiency heterojunction modules to be mass-produced with a power of 730W and a module efficiency Up to 23.5%. Innovative products and technologies also made Winhitech gain a lot from this trip, and an intended order of US$6 million was reached on site. Looking forward to the future, Winhitech will continue to adhere to the innovation-driven approach, continuously optimize product performance, improve service quality, work with global partners to promote the development of clean energy, and contribute to building a greener and more sustainable future.

On April 16, 2024, the World Future Energy Summit and Exhibition (WFES) in the Middle East was grandly held at the Abu Dhabi National Exhibition Center (ADNEC) in the United Arab Emirates. This event attracted widespread attention in the global energy field. As one of the leading companies in China's new energy industry, Winhitech witnessed HJT high-efficiency modules and renewable energy solutions with global customers at booth 7275 in Hall 7. The global energy transformation wave in 2022, coupled with the economic benefits brought by the price drop in the photovoltaic supply chain in 2023, will push the Middle East to launch a series of large-scale photovoltaic project bidding plans, introduce and update incentive policies and development goals such as electricity price subsidies, and photovoltaic demand will grow rapidly. By the end of 2022, the cumulative installed photovoltaic capacity in the Middle East has exceeded 13GW, and it is expected to continue to grow rapidly in 2023&2024. IRENA, ABSOLAR and other institutions predict that by 2030, the growth rate of photovoltaic power generation in the Middle East will reach approximately 26% per year; it is expected that the installed capacity in 23/24 will be 8 /12GW, an increase of 50%. In this context, as the largest and most influential world-leading renewable energy exhibition and conference in the Middle East and North Africa, WEFS has attracted more than 15,000 politicians, business experts and senior consultants from more than 100 countries to develop solar energy in the country. , wind power and hydropower, carbide emission reduction and management, and sustainable development plans to jointly discuss technical research and commercial cooperation in alternative energy sources.   Winhitech's participation has become one of the highlights of this exhibition. The industrial application of 110μm thin silicon wafers, double-sided microcrystals, silver-coated copper technology and fine line printing technology has enabled Winhitech’s 210 n-type HJT double-sided high-efficiency heterojunction modules to be mass-produced with a power of 730W and a module efficiency of 730W, and the module efficiency is as high as 23.5%. A comprehensive renewable energy solution based on high-efficiency modules designed to maximize power output while minimizing the environmental footprint. The Middle East's abundant sunshine and growing demand for clean energy has become a best practice area for this solution. Winhitech's commitment to innovation and sustainability perfectly aligns with the strategic goals of diversifying the energy structure and reducing carbon footprint in the Middle East. In the future, Winhitech will continue to explore new growth and cooperation opportunities in the Middle East and work together towards a zero-carbon world.

On April 15, 2024, the China Import and Export Fair opened in the Guangzhou Canton Fair Pavilion Pazhou Hall, Winhitech with its innovative HJT photovoltaic technology and comprehensive renewable energy solutions, became a highlight of the exhibition. At this exhibition, Winhitech focused on exhibiting the 210HJT-66 version of high-efficiency heterojunction products based on the 210mm size platform. Its mass production power of up to 730W and excellent performance attracted the attention of many visitors. In addition, the company also exhibited the 182mm size TOPCon 72 series of high-efficiency dual-glass modules. The launch of HJT 66 high-efficiency dual-glass modules marks an important step for the company in improving solar energy conversion efficiency and product reliability. At the same time, Winhitech also demonstrated its series of solutions in the field of renewable energy, providing all-round support for efficient energy utilization and sustainable development. On the first day of the exhibition, Winhitech's booth attracted the attention of many domestic and foreign professional visitors. Technical experts and sales teams enthusiastically introduced the advantages of HJT technology and application cases of renewable energy solutions to visitors, allowing visitors to deeply feel the determination and strength of Winhitech to promote the development of green energy. In 2023, the global photovoltaic market continued to maintain a strong growth momentum and set a number of record highs. According to the "2023 Renewable Energy Annual Outlook Report" released by the International Energy Agency (IEA), global renewable energy installed capacity increased by nearly 50% annually, reaching nearly 510GW, which is the fastest growth rate in the past 20 years. Looking forward to 2024, global photovoltaic market demand is expected to continue to grow. According to TrendForce’s forecast, the neutral expectation for global new photovoltaic installed capacity in 2024 is 474GW. During the exhibition, Winhitech conducted in-depth dialogue and cooperation with global online partners and customers. The exhibition will last until April 19. People from all walks of life are welcome to visit the Winhitech booth (15.3D 38-39) to discuss the future of clean energy.

On March 28, 2024, the highly anticipated 6th Photovoltaic Cell Module Development Trend and Reliability Technology Seminar and the 2024 Moore Photovoltaic "Golden Leopard Award" Award Ceremony were held in Beijing. Zhejiang Winhitech New Energy Co., Ltd. (Winhitech for short) won the "Golden Module Award" for its leading heterojunction technology, strong R&D strength and excellent product quality. This seminar was hosted by Moore Photovoltaics, and Winhitech was one of the invited units. Together with its peers, it witnessed the technological progress and future development of the photovoltaic industry. During the meeting, technical experts, industry leaders and technicians from the industry conducted in-depth discussions on the development situation, prospects and innovation directions of photovoltaic technology in 2024. In the speech session of the conference, Chen Guoqing, product marketing director of Winhitech, delivered a keynote speech titled "Industrial Development of High-Efficiency Heterojunction Products", comprehensively expounding the industrial development and heterogeneity of heterojunction technology in Winhitech. Industrial application prospects of knot technology. He pointed out that through technological research and upstream and downstream cooperation in the industrial chain, Winhitech has realized the industrial application of 110um thin silicon wafer technology, double-sided microcrystal technology, silver-coated copper technology and fine line printing technology, and has achieved high-efficiency heterojunction technology. The mass production power of modules has reached 720W, and the module efficiency has reached 23.2%, which has greatly promoted the development of heterojunction industrialization. Heterojunction technology is becoming a key technology for the upgrading of the photovoltaic industry with its high efficiency, low attenuation and excellent temperature characteristics. Winhitech's n-type high-efficiency heterojunction products are based on the 210 technology platform, equipped with advanced HJT, thinning and other cell technologies, combined with advanced module technologies such as 0BB, double-sided, and low-temperature welding. The maximum power of 210 N-type HJT double-sided products reaches 740W, it combines high power, high efficiency, high light-finding stability, strong light decay resistance, low cost, excellent overall performance, and provides a 30-year warranty, which meets the actual market demand for high-efficiency module products. Winhitech always regards technological innovation as the core of corporate development and promotes the innovation and commercialization of high-efficiency cell and module technologies. At the same time, the company is also actively developing next-generation heterojunction technology to further accelerate the iterative development of photovoltaic technology.