Anhui Shijing Solar Power Technology Co., Ltd., referred to as SJEF Solar, established in January 2023, is located in Xingsheng Road, Heli Park, Ningguo Economic and Technological Development Zone, with a registered capital of RMB 500 million, and it is a wholly owned subsidiary of Suzhou Shijing Technology Co., Ltd. Shijing Technology (301030), established in April 2005, is headquartered in Xiangcheng District, Suzhou City, Jiangsu Province; at present, there are more than 20 subsidiaries (branches) in China, with more than 1800 staff. The main business segments cover environmental protection equipment manufacturing, industrial processes CCUS (carbon capture, utilization and storage), R & D and manufacturing of efficient solar PV products and other fields. In solar PV industry, the waste gas treatment accounts for more than 75% of the domestic market shares, and the wastewater treatment and pure water business accounts for more than 40% of the domestic market shares. Benefiting from the continuous expansion of PV industry, the company's performance has grown rapidly, and its annual ordering amount has reached more than RMB 11 billion. Shijing Technology Industrial Park is invested and constructed by Suzhou Shijing Technology. It is located in Heli Park, Ningguo Economic and Technological Development Zone, Anhui Province. The project covers a total area of about 1300 mu, with a total investment of about RMB 24 billion. The first phase of 24GW Battery Project will be put into operation, to form continuous production and manufacturing from upstream PV materials to final product applications, including silicon wafer, battery sheet, PV components and energy storage device. Finally, the vertical integration industrial chain of PV and the national headquarters project of carbon fixation will be built.
Protect the blue sky and clear water with clean energy
Create infinite value with sunlight Build a beautiful zero-carbon world
Be people-oriented, put customer first; Provide quality and sincere service; Innovate and seek pragmatic and efficient development; Winning the world's heart with Chinese manufacturing
Environmental Protection, Customer Satisfaction Continuous Innovation, Quality First
Harmony Derived from Good Environment Happiness Derived from Health & Safety
SJEF Solar possesses two major production bases in Ningguo, Anhui (20GW N-type TOPConsolar cell) and Ziyang, Sichuan (planning for 20GW silicon wafers and 20GW N-type TOPConsolar cell). lt is estimated that by the end of 2024, SJEF Solar’s N-type TOPCon high-efficiency cell production capacity will reach 20GW. By 2025, SJEF Solar aims to achieve a production capacity of 40GW for N-type TOPCon solar cell. Currently, TOPCon technology has entered a new era of mass production, marking a significant milestone in solar innovation. SJEF Solar will continuously provide stable and high-quality N-type solar cells by promoting technological iteration and upgrade, optimizing productivity structure. In the future, SJEF Solar will continue to improve the efficiency of N-type TOPCon cells, mean-while, carrying out research and developments in areas such as BC, HJT, and perovskitetandem cells, to keep strengthening SJEF Solar’s product competitiveness.
Technical support: Improve conversion efficiency of PV cells and reduce costs through technological innovation Reducing cost: Reduce the cost of PV cells and improve market competitiveness through large-scale production and technological innovation Improving stability: Improve the stability of PV cells and extend their service life through technological innovation Improving environmental protection: Improve the environmental protection of PV cells and reduce the impact on the environment through technological innovation Improving intelligence: Improve the intelligent level of PV cells and realize remote monitoring, automatic adjustment and other functions through technological innovation