On June 13th, the 17th (2024) International Solar Photovoltaic and Smart Energy (Shanghai) Conference was grandly held at the National Convention and Exhibition Center. This time, SNEC attracted more than 3600 companies from around the world to participate. As a long-time exhibitor of SNEC, Anhui Jinli made a grand debut with its photovoltaic storage products, solutions, and related technologies.   Jinli Electric has been rooted in the photovoltaic industry for more than ten years, and brought new products (DC2000V modular SPD, DC2000VPCBSPD, line lightning arrester acquisition terminals and collection units) to shine on the 6.1H-D520,whichreceiving numerous inquiries from photovoltaic storage enthusiasts and international friends. DC 2000V modular SPD and PCB SPD   With the continuous innovation of photovoltaic technology and material technology, the efficiency of batteries, insulation level of materials, and manufacturing process technology have made rapid progress, making higher system voltages possible. At the same time, the increase in system power density is conducive to reducing the cost ofPV systems, making the 2000V photovoltaic power station systemto bethe current development trend. The 2000V modular SPD used in combiner boxes and thePCB SPD used in inverters have emerged, and Jinli has mature SPD products supporting the DC2000VPVsystem. Energy storage lightning protection boxes and intelligent lightning protection systems lead the new trend of lightning protection   The energy storage dedicated intelligent lightning protection box is a high-end lightning protection unit that uses high current and low residual voltage functions internally, and utilizes modern power electronics technology to monitor the operation status of the lightning protection unit, store and analyze lightning data, and provide a human-machine friendly interface. The intelligent lightning protection box for energy storage is called the "reliable nanny" of the battery compartment, which integrates "high current", "low residual voltage", and "intelligence" technology. It is installed on the side of the junction box in the battery prefabricated compartment to achieve the best lightning overvoltage protection for the battery prefabricated compartment.   The intelligent lightning protection system is a solution that integrates advanced technology and intelligent management methods, aiming to provide comprehensive lightning protection measures for photovoltaic power stations and provide non periodic operation and maintenance guidance suggestions for the site. The system utilizes key technologies such as SPD online monitoring, lightning warning online monitoring, and grounding resistance online monitoring to monitor and analyze equipment status, lightning activity, and grounding system conditions in real time. Through intelligent algorithms and models, the system is able to predict the trend of lightning risk and the trend of SPD th...

School Enterprise Cooperation: Anhui Polytechnic Universityand Jinli On May 9th, Professor Xu Dong (academic and technical leader of Anhui Province) from the School of Chemistry and Environmental Engineering of AHPUcameto Anhui Jinli Electric Tech.Co., Ltd. to explore the deep cooperation of school enterprise integration, in order to deepen the cooperation between school and enterprise industry, academia and research, and promote the integration of schools and enterprises. General Manager Mr Yang of Jinli and Director of Product Department Wang Chaohao accompanied to visit theworkshopand testing centers. MrYang of Jinli gave a detailed introduction to the company's industrial positioning, production and operation situation, technological research and development capabilities, and talent demand. Professor Xu Dong fromAHPU introduced his academic research in the research and development of pressure-sensitive new technologies, precision welding, and shared relevant support policies such as industry education integration and project application. He hoped that the university and enterprises could closely integrate talent cultivation, project application, and technology research and development. During this period,Mr Wang and Professor Xu Dong conducted in-depth discussions on the existing low-temperature release welding process technology for key release points of Jinli surge protection devices, as well as 12 temperature zone reflow welding, induction welding, laser welding and other technologies, laying a solid foundation for further cooperation.

  He Ming from Jinli SPD held a technical exchange meeting at Anhui Medical Design Institute, promote technical cooperation and exchange between Jinli and the Pharmaceutical Design Institute, and jointly explore the application and development of electrical technology in the pharmaceutical field.   He Ming, as a representative of Jinli, introduced our electrical technology strength and the research and development of related products to the attendees. He explained in detail the technological advantages of Jinli in power transmission, system automation, and energy management, and emphasized the potential application of these technologies in the pharmaceutical field.   The attendees came from the technical team of Anhui Medical Design Institute, who expressed strong interest in Jinli‘s’ technology and had in-depth technical exchanges and discussions with He Ming. Both parties discussed the design, distribution scheme, safety performance and other issues of the electrical system, and jointly explored how to combine Jinli 's technology with specific projects of the Medical Design Institute to improve the electrical equipment efficiency and safety of medical facilities.   This technical exchange meeting has laid a solid foundation for the cooperation between Jinli and Anhui Medical Design Institute, and provided valuable experience and opportunities for future technical cooperation and exchange between both parties. Through such a communication platform, Jinli can better understand the needs of pharmaceutical design institutes, and carry out technological innovation and optimization according to their needs, providing safer and more reliable electrical solutions for the pharmaceutical industry.