BOE(SZ:000725)2025-11-28 04:28Group 1: Company Overview and Investor Engagement - The investor relations activity involved a site visit to Hefei BOE Solar Technology Co., Ltd. on November 27, 2025, attended by various investment firms [1][2] - The event included discussions on the company's advantages in perovskite solar cells and their production capabilities [2][4] Group 2: Advantages of Perovskite Technology - Perovskite solar cells are recognized for their high efficiency, lightweight, and flexibility, making them suitable for various applications [2] - The company has achieved a record of 38 days from the start of the pilot line to the first sample output, showcasing its manufacturing efficiency [2] Group 3: Performance Metrics - Rigid component efficiency reached 27.3% in the glove box, 23.49% in the experimental line, and 20.01% in the pilot line, placing them in the industry's top tier [3] - Flexible component efficiency improved to 20.11% in the experimental line and 17.7% in the pilot line, with 4T stacked component efficiency reaching 28.42% in the experimental line and 25.36% in the pilot line [3] Group 4: Future Development Focus - The company is concentrating on enhancing the efficiency and lifespan of perovskite products, aiming to resolve industrialization challenges [4] - Plans include building demonstration power stations and third-party outdoor testing stations to evaluate the stability of perovskite applications [4] Group 5: Production and R&D Strategy - The company will increase R&D investment to further improve conversion efficiency, stability, and lifespan of perovskite modules while accelerating the transition from pilot to mass production [6] - Collaboration with global partners is emphasized to create a comprehensive ecosystem for the perovskite industry, covering materials, equipment, products, applications, and standards [6]