From October 15-19, the 136th China Import and Export Fair (Canton Fair) came to Guangzhou Pazhou Complex as scheduled. Canton Fair is China's foreign trade development of the front line, through the promotion of international trade exchanges, to promote Chinese enterprises to explore the sea. New energy as one of the “three new things”, this exhibition industry trendsetters gathered, competing to bring newer technology exploration, better product performance, better solutions.   Committed to become the leader of heterojunction industrialization is our unchanging pursuit, and the rapid development of overseas photovoltaic continues to drive the commercialization of high-efficiency heterojunction technology innovation. In this exhibition, Zhejiang WINHITECH New Energy Co., Ltd. brought its Apex Sky Series 0BB high-efficiency heterojunction double-glass modules to the exhibition, which attracted the attention of many domestic and foreign exhibitors.     APEX Sky series products, with the cutting-edge 0BB technology, not only optimize the current transmission path, but also through the unique heterojunction design, achieving a significant leap in photovoltaic conversion efficiency, with a maximum efficiency of up to 24.14% and a maximum power of up to 750 W. Comprehensive renewable energy solutions based on high-efficiency modules aim to maximize the energy output and optimize the impact of the carbon footprint, offering more efficient energy choices for exhibiting customers. We firmly believe that through continuous technological innovation and product upgrading, we will provide efficient and feasible new ideas and solutions to solve the global energy crisis and      In the future, Zhejiang WINHITECH New Energy Co., Ltd. will persistently adhere to the mission of “leading a new energy ecology and enjoying a new green life”, continue to enhance the driving force of innovation, expand the global business territory, provide green and efficient clean energy for customers in more regions, and create a higher value for the world's carbon neutrality goal.  

On September 27, 2024 Zeng Qingzhi, Secretary of the Party Branch, Chairman of the Board of Directors of the Company and Deputy General Manager of CR Power (Zhejiang) Co., Ltd. led a team to  Astronergy ， to conduct an investigation and exchange activities aimed at deepening cooperation. During this visit, both teams were received by Astronergy and first visited the company's showroom and modernized production line, where they learned in detail about Astronergy's technological achievements and highly efficient manufacturing processes in the field of new photovoltaic energy. Afterwards, a fruitful seminar was held in a friendly atmosphere. At the seminar, Mr. Zeng Qingzhi, Chairman of the Board of Directors of Astronergy, firstly highly appreciated Astronergy's achievements in the PV market in recent years, and introduced CR Power and WINHITECH's strategic planning and latest progress in the development and operation of new energy projects, etc. Mr. Lu Zhenyu, Chief Operating Officer of Astronergy, shared his valuable experience in the technological innovation of PV products, intelligent manufacturing management, market layout and customer service, Astronergy COO Mr. Lu Zhenyu shared his valuable experience in PV product technology innovation, intelligent manufacturing management, market layout and customer service. The two sides had an in-depth and detailed discussion on the core topics of trend analysis of the current PV market, optimization strategy of enterprise operation, and intelligent upgrading of production and manufacturing management. Through the exchanges, they not only enhanced each other's consensus on the industry dynamics, but also explored potential cooperation opportunities, including joint R&D, resource sharing, market expansion, etc., aiming to jointly promote the sustainable and healthy development of the new energy industry of photovoltaic. At the end of the meeting, both parties expressed their expectations for deepening cooperation in the future, and agreed to establish a regular communication mechanism to ensure information sharing and smooth progress of cooperation projects. The visit and exchange not only consolidated the friendly relationship between WINHITECH and Astronergy, but also laid a solid foundation for mutual benefit and win-win situation in the field of new energy. Shen Min, deputy general manager of the company, Xia Yunlong, head of the quality center, Zhao Chunbo, head of the marketing center, and Chen Guoqing, director of marketing products, participated in the research and attended the seminar.

From September 25th to 26th, the 2024 PV Industry Technology Innovation Conference with the theme of “Accelerating Innovation Leadership and Welcoming the ‘Dual Carbon’ Era” was held in Chuzhou. In the “high-efficiency photovoltaic module technology and application” special session, the National Center for Solar Photovoltaic Product Quality Inspection and Testing (CPVT) made a “different application scenarios of photovoltaic product selection and evaluation program and case sharing” theme report, which shares the WINHITECH commissioned to send samples of the HJT module and TOPCon module since January 2024 power generation changes, through the empirical data show that: the HJT module relative to the TOPCon module, as the temperature increases, the HJT module will be more efficient than the TOPCon module. The empirical data shows that the gain in power generation per watt of HJT modules relative to TOPCon modules increases gradually with the increase in temperature, reaching 3.33% in July. The demonstration project is located in CPVT Yinchuan base, using WINHITECH PV's 210HJT-66 modules and TOPCon modules, with a string installation inclination angle of 40°, and the lowest point of the module is 1 meter from the ground, ordinary sandy ground. The data collected since late January 2024 shows that the monowatt power generation gain of Runhai Solar's 210HJT-66 version modules compared with TOPCon modules has been gradually improved, and the monowatt power generation gain in July has reached 3.33%. In July, the average daily gain per watt of HJT modules and the average daily working temperature data show that the gain per watt of HJT modules is greatly affected by the working temperature, and the higher the temperature is, the more obvious the gain is. Several single-day HJT module gains have exceeded 3.5%, showing that HJT modules have obvious power generation advantages in months with higher temperatures. In summary, based on the actual data collected in the half-year, HJT components relative to TOPCon components, the maximum gain per watt has reached 3.33%, the temperature rise brought about by the relatively lower power loss. If superimposed on the backside of the no-shade installation method, the backside power gain can be increased, and the comprehensive advantage can reach up to 4~5%. WINHITECH Photovoltaic is committed to in-depth investigation of the actual outdoor performance of HJT modules under diverse geographic and climatic conditions to provide customers with practical data for product selection. The company has established strategic partnerships with a number of well-known third-party organizations such as CPVT, CTC and Huaneng Qingneng Institute. Together, we have launched outdoor demonstration projects in different representative areas such as Yinchuan, Hainan and Jiayuguan. Through the demonstration project, Runhai Solar will systematically collect and analyze the data related to power generation and climate conditions, comprehensively assess the actual performance of the product in different climatic environments, and comprehensively grasp the performance indexes and uniqueness of HJT modules. The company will continue to promote technological innovation and product optimization to ensure that HJT modules can achieve the best power generation efficiency in various environments, bringing greater benefits to customers.

Zeng Qingzhi, Party Secretary, Chairman and Deputy General Manager of China Resources Power (Zhejiang) Co., Ltd., visited Shanghai Shenergy Co., Ltd. on August 29and on August 30 went to Jiangsu Changzhou Trina Solar Co., Ltd. for inspection and exchange with company director Lv Zhong, Deputy General Manager Zhou Chengzhou, Deputy General Manager Shen Min and heads of relevant departments of the company. Liu Wei, Party Secretary of SHENERGY, warmly welcomed the visit of WINHITECH and introduced the business types, industrial layout, main achievements and development plans of SHENERGY. He pointed out that with the growing global demand for renewable energy, the photovoltaic industry is facing unprecedented development opportunities. In this wave, WINHITECH is gradually becoming a leader in the industry with its unique heterojunction technology.Hope that the two sides will further strengthen communication and exchanges in photovoltaic modules and grow together. Chairman Zeng Qingzhi said: SHENERGY is the first listed company in the national power energy industry. It is committed to establishing a diversified energy supply system, and actively participates in the investment and development of new energy projects to promote industrial upgrading. Hope that the two sides will be able to strengthen cooperation in the future to achieve mutual benefit and win-win results. Afterwards, Chairman Zeng Qingzhi led the research team to conduct a field investigation at Trina Solar Co., Ltd. in Changzhou, Jiangsu Province, and learned in detail about Trina Solar's development history, product features and market applications, and congratulated Trina Solar on its achievements in the photovoltaic field. Chairman Zeng Qingzhi said: Trina Solar is a global leading photovoltaic smart energy solution provider with strong R&D strength and innovation capabilities. This visit is precisely to learn more about advanced technologies and management experience in the photovoltaic field from Trina Solar, deepen cooperation, and jointly promote high-quality development of the photovoltaic field. Ge Rui, general manager of direct sales in China for Trina Solar, said: Trina Solar has always been based on quality and service in the industry and led development with technological innovation. The cooperation between the two sides has a solid foundation and broad prospects. We hope to further deepen strategic cooperation in the photovoltaic field and other aspects, enhance business exchanges, strengthen scientific research and technology sharing, and promote integrated and coordinated development.

WINHITECH is committed to promoting the development of green energy and has made remarkable achievements in the rooftop distributed photovoltaic power generation project of Ruijin Hospital Zhoushan Branch. The project is located in Zhoushan City, Zhejiang Province. By using the hospital's own rooftop to install a photovoltaic system, it adopts a contract energy management development model. The project has an installed capacity of 1.24MW and uses Vessel series 66-type TOPCon high-efficiency dual-glass modules, each with the power up to 700W. It is expected that the annual power generation will exceed 1,180,000 kWh, and the cumulative carbon emissions will be reduced by about 26,000 tons in 25 years.  During the production of modules, WINHITECH strictly controls the process, focusing on: people-machine-material-method-environment-measurement; strictly implements the standards, and adheres to the concept that the next process is the customer. During the project construction, WINHITECH provided professional technical services throughout the process, and closely cooperated with the supervision and guidance of relevant departments to help build a high-standard, high-efficiency, high-quality project, and achieved a successful grid connection in one go. WINHITECH's Vessel series TOPCon high-efficiency dual-glass modules also demonstrated their excellent quality in the project. More than 1,700 modules were delivered perfectly without any return or exchange. After the project was successfully connected to the grid, it continued to generate electricity stably, and the actual power generation met the design requirements, making this project a demonstration project that has won the trust of the government, social praise and the satisfaction of the owner. In the future, WINHITECH will continue to uphold the mission of "leading a new energy ecology and creating a green new life", assisting enterprises in energy reform and constantly exploring green, low-carbon and sustainable development models. We will contribute more to the green transformation of the industry and the development of new quality productivity, and continue to promote the application and development of green energy.