MUMBAI, India, Aug. 24 -- Intellectual Property India has published a patent application (202517076327 A) filed by Longi Green Energy Technology Co. , Ltd. on August 11, 2025, for Back-Contact Cell And Photovoltaic Module.
Inventors include Chen, Yao; Tong, Hongbo; Zhao, Xueliang; and Chen, Chen.
The application for the patent was published on August 21, 2026, under issue no. 34/2026.
Abstract: The present application relates to the technical field of photovoltaics. Disclosed are a back-contact cell and a photovoltaic module, so as to reduce a reverse breakdown voltage of the back-contact cell, and also effectively control a leakage loss of the back-contact cell. The back-contact cell comprises a semiconductor substrate, first doped regi...