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.