HIBC技术及量产组件

Search documents
隆基绿能李振国:找各个环节有本事的人一起,构建健康的BC生态圈
Di Yi Cai Jing· 2025-06-14 11:57
Core Viewpoint - The company aims to build a new ecosystem in the photovoltaic industry, distinct from the past decade, by focusing on technological breakthroughs and collaboration with capable partners [1][2]. Group 1: Leadership Changes and Focus - Li Zhengguo has stepped down as CEO of Longi Green Energy but continues to lead the Central Research Institute and serves as Chief Technology Officer [1]. - The transition in leadership is seen as a strategic move to concentrate efforts on research and development, which Li believes is crucial for both the company and the industry [1][2]. Group 2: Technological Innovations - Longi Green Energy has introduced the HIBC (Hybrid Interdigitated Back-Contact) technology, achieving a module efficiency close to 26% through large-scale production [1]. - The company is collaborating with partners like Yingfa to enhance battery line management and production efficiency, aiming to create a more robust BC ecosystem [2]. Group 3: Industry Dynamics and Strategy - The photovoltaic industry is undergoing a deep adjustment phase, with a shift from a shortage to a surplus, which necessitates protecting technological innovations [2]. - Longi Green Energy has established partnerships to enhance BC technology standards and aims to increase its HPBC 2.0 production capacity to 50GW by the end of 2025 [3]. Group 4: Production and Market Outlook - In 2024, Longi Green Energy achieved a silicon wafer shipment of 108.46GW and expects to reach 120GW in 2025, with over 25% of component shipments being BC components [3]. - The cost gap between BC and TOPCon technologies has narrowed to 0.05 yuan/W, with expectations of cost parity by 2025 [3].