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Approach to SJEF Solar Intelligent Factory: Unveiling the New Quality Productive Forces behind Advanced Products
Release time：
2024-07-26 17:00
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As the PV industry enters a new round of adjustment cycle, new quality productive forces have become the core driving force for the industry’s progress. How does SJEF Solar stand out in the current era dominated by N-type battery technology? Today, we will enter SJEF Solar’s N-type solar cell intelligent factory to jointly uncover the “hard power” behind efficient and high-quality PV products. Here, every process embodies technological intelligence, and every innovation drives the progress of industry.
Fully Automated Intelligent Production
Entering the SJEF Solar N-type TOPCon solar cell intelligent factory, we see the highly-automated intelligent production line. The robot arm and AGV operate accurately and efficiently, and the entire production process is rigorous and orderly. SJEF Solar adopts the most advanced automated production line in the world to achieve online detection, online recognition, data visualization and other functions based on intelligent systems throughout the production process, which not only greatly improves production efficiency, but also ensures the stability and consistency of production and delivery quality.
Advanced Equipment Support
In terms of equipment selection, SJEF Solar always insists on strictly selecting the world’s leading equipment manufacturers to ensure that every link in the production process can meet the highest standards of the industry. This strict control over equipment quality provides a solid hardware foundation for the high-quality delivery of SJEF Solar’s N-type TOPCon cell; in terms of forward-looking layout, the mass cell production workshop of SJEF Solar adopts advanced compatible production line layout, with advanced battery technology and process compatibility, which helps SJEF Solar achieve technological innovation.
Excellent Product Performance
SJEF Solar is well aware that product quality is the lifeline of an enterprise. In the production process, SJEF Solar implements a full range of quality control measures, and each link has undergone strict quality testing from raw materials into the factory to finished products out of the warehouse. At present, the test efficiency of N-type TOPCon cell exceeds 26.5%, and the yield in mass production exceeds 96.5%.
Innovative Technology Leading
As early as when the PV industry was still discussing whether N-type could become the mainstream technology route of the industry, SJEF Solar decided to enter the N-type track and lay out the R&D and mass production of N-type TOPCon cells by relying on the resources and experience accumulated by its parent company Shijing Technology in the PV field for 20 years. When the N-type cell production line is initially planned, SJEF Solar had already proactively deployed multiple advanced technology import capabilities such as 0BB technology and half-cut edge passivation technology. In view of the excellent compatibility of TOPCon technology, SJEF Solar will continue to improve the efficiency of N-type TOPCon cells in the future, while conducting research and development of battery technology in BC, HJT, and PSC and other fields to enhance Shijing’s product competitiveness and provide customers with superior products and benefits.
Worry-free Order Delivery
Currently, in terms of new energy, SJEF Solar has two major industrial bases in Ningguo, Anhui and Ziyang, Sichuan, with a total planned capacity of 40GW solar cells and 40GW silicon wafers. It is expected that by the end of 2024, the production capacity of SJEF Solar’s N-type TOPCon high-efficiency cells will reach 20GW. The “SJEF Solar Scale” and “SJEF Solar Speed” will provide strong support for the continuous supply of main materials for SJEF Solar’s N-type solar cells and worry-free delivery of N-type solar cells.
SJEF Solar Anhui Ningguo Industrial Base
SJEF Solar Sichuan Ziyang Industrial Base
In the future, SJEF Solar will continue to focus on product research and innovation, fully leverage its leading technology, brand, and quality advantages in the industry, further enhance its comprehensive competitiveness, form a continuous production and manufacturing process from upstream PV materials to final product applications, and ultimately create a vertically integrated PV industry chain to promote the rapid development of new quality productive forces.
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