Drinda(SZ:002865) Zheng Quan Ri Bao Zhi Sheng·2025-10-13 12:08Core Viewpoint - The company, Junda Co., plans to invest approximately 198.72 million yuan in research and development (R&D) for the year 2024, focusing on advancements in photovoltaic (PV) technology and maintaining a competitive edge in the industry [1] Group 1: R&D Investment - The projected R&D expenditure for 2024 is about 198.72 million yuan [1] - The company emphasizes a research philosophy of "pre-research generation, pilot generation, and mass production generation" [1] Group 2: Technological Advancements - Junda Co. is committed to optimizing and upgrading N-type battery technology through various efficiency and cost-reduction measures, including metal composite reduction, passivation performance enhancement, optical performance optimization, and grid line thinning [1] - The company’s average mass production conversion efficiency and non-silicon cost per watt are currently leading in the industry [1] Group 3: Collaboration and Innovation - The company is also investing in the research and development of perovskite tandem solar cells, achieving a laboratory efficiency of 32.08% in collaboration with external institutions as of the first half of this year [1]