MUMBAI, India, Aug. 8 -- Intellectual Property India has published a patent application (202527059953 A) filed by Zhejiang Aiko Solar Energy Technology Co. Ltd., Zhejiang, China, on June 23, for 'an electrode structure, a back-contact solar cell, a cell assembly, and a photovoltaic system.'
Inventor(s) include Chen, Gang; Wang, Yongqian; and Yang, Xinqiang.
The application for the patent was published on Aug. 8, under issue no. 32/2025.
According to the abstract released by the Intellectual Property India: "The present application applies to the field of solar cell technology and provides an electrode structure, a back-contact solar cell, a cell assembly, and a photovoltaic system; a plurality of first secondary gates of the electrode structure include a first collection gate line and a first confluence gate line; the first primary gate includes a first edge primary gate disposed on one side near the first edge of the back-contact solar cell, and one end of the first confluence gate line is connected to the first edge primary gate, the other end running through the first discontinuous zone on the second primary gate adjacent to the first edge primary gate is connected to the first primary gate adjacent to the first edge primary gate. In this way, through the first confluence gate line, the current collected by the first edge primary gates in the edge area can be directly converged with the first primary gates adjacent to the first edge primary gates, without welding on the first edge primary gates, which can avoid stress concentration in the welding process, improve the yield and reliability of assembly, while providing a relatively high photoelectric conversion efficiency."
The patent application was internationally filed on Oct. 17, 2023, under International application No.PCT/EP2023/078728.
Disclaimer: Curated by HT Syndication.
