热点栏目 自选股 数据中心 行情中心 资金流向 模拟交易 客户端 本报记者 殷高峰 12月10日，白银现货价格持续大幅上涨，再创历史新高。Wind资讯数据显示，伦敦银现价格盘中触及 60.911美元/盎司，年内涨幅超110%；COMEX白银同步刷新历史纪录，最高报61.435美元/盎司，年内涨 幅达109%。 银价的持续飙升给光伏行业带来显著成本压力。世界白银协会数据显示，2025年全球光伏用银量预计将 达7560吨，较三年前增长一倍，占白银总需求的25%以上。 "银价的剧烈波动直接冲击光伏产业链中游的电池片制造环节，已成为影响电池片盈利能力的关键因 素。"上海有色网光伏电池片分析师蒋辰怡在接受《证券日报》记者采访时表示。 上海有色网数据显示，以TOPCon210RN电池片为例，当前银浆成本已超过电池片完全成本的30%，占 非硅成本的50%以上。 "由于电池片自身涨价空间极为有限，无法有效传导上游成本上涨压力，这导致从硝酸银、银粉到银浆 的中间加工环节利润空间被严重侵蚀，亏损风险正逐步集聚并向上蔓延。"蒋辰怡分析称。 对企业而言，除成本压力外，供给端压力同样凸显。世界白银协会数据显示，2025年全球白银供需缺 ...

佘海峰强调，为践行"极致安全"的价值主张，隆基选择与精控能源（PotisEdge）展开深度合作，将为隆 基储能解决方案提供技术支撑。 此外，为加速欧洲能源转型进程，隆基宣布在欧洲设立首个光储技术创新中心。该中心将整合项目咨 询、技术培训、运维支持与备件服务等核心职能，致力于提供快速响应、覆盖全生命周期的本地化专业 服务。 面对2050年全球电力需求预计翻倍的挑战，隆基绿能集团副总裁佘海峰首次提出以光伏、储能、氢能为 核心的"稳定三角"能源架构。"光伏是清洁能源的创造者，储能是电力系统的稳定器，氢能则是平衡能 源系统的调节器。"佘海峰表示，"三者的协同将构建真正广普及、高韧性、可负担的零碳能源体系。" 据悉，目前隆基已在光伏与氢能领域积累了技术——HIBC电池效率达27.81%、ALK电解槽产能全球第 一。此次布局储能业务，标志着隆基"光储氢"全价值链闭环的战略布局进一步完善。 中化新网讯 当地时间11月26日，隆基绿能在英国伦敦首次向外界阐述其储能战略，正式宣布进军储能 领域，并推出隆基储能一站式解决方案。 ...

Core Viewpoint - Longi Green Energy has launched a one-stop energy storage solution, emphasizing the integration of photovoltaic, energy storage, and hydrogen energy to create a comprehensive, resilient, and affordable zero-carbon energy system [1] Group 1: Company Strategy - Longi's Vice President, She Haifeng, outlined the company's energy storage strategy, highlighting its leading technologies in photovoltaic and hydrogen energy, including a HIBC battery efficiency of 27.81% and the world's largest ALK electrolyzer production capacity [1] - The launch of the energy storage business signifies the further enhancement of Longi's "photovoltaic-storage-hydrogen" full value chain strategy [1] Group 2: Industry Insights - The current development stage of the energy storage industry is likened to the early days of photovoltaic technology, characterized by confidence-driven rapid growth but also disordered competition [1] - Future competition in the energy storage sector will shift from "availability of technology" to "reliability of value," with safety, reliability, and robustness being key metrics for evaluating energy storage solutions [1] Group 3: Market Expansion - Longi Green Energy announced the establishment of a solar-storage technology innovation center in Europe, which will integrate project consulting, technical training, operational support, and spare parts services [1] - The energy storage solutions will initially be implemented in key markets such as the UK, Germany, Italy, and Spain, capitalizing on Europe's urgent energy transition needs and mature market mechanisms [1]

Core Insights - The article highlights the significant advancements in photovoltaic technology by Longi Green Energy, particularly through the leadership of Chief Scientist Xu Xixiang, who has been recognized with the prestigious William R. Cherry Award, marking a historic achievement for Chinese scientists in the field [1][10]. Group 1: Technological Advancements - Longi Green Energy has made a breakthrough in HIBC battery technology, achieving a world record efficiency of 27.81%, which is 94.6% of the theoretical limit of 29.4% [5][6]. - The company is transitioning from homogeneous price competition to differentiated value creation in the photovoltaic industry, emphasizing the importance of technology as a core driver for reshaping the competitive landscape [1][14]. Group 2: Research and Development Strategies - The R&D team at Longi has adopted a 24/7 research model similar to the semiconductor industry to enhance efficiency and ensure continuous operation of critical equipment [9]. - Longi's R&D strategy focuses on a "wide research, narrow investment" approach, balancing technological innovation with commercial application, ensuring that innovations can quickly translate into market advantages [11][12]. Group 3: Industry Trends and Future Directions - The photovoltaic industry is experiencing a shift from low-level competition to high-quality development, necessitating a focus on technological innovation and differentiation to overcome challenges such as overcapacity and price wars [13][14]. - Future technological advancements will focus on enhancing existing silicon technologies and exploring next-generation tandem solar cell technologies, such as perovskite/silicon structures, to improve efficiency and reliability [15][16].

Core Viewpoint - The article highlights the significant advancements in photovoltaic technology by Longi Green Energy, particularly through the leadership of Chief Scientist Xu Xixiang, who emphasizes the shift from homogeneous price competition to differentiated value creation in the solar industry [1][11]. Group 1: Technological Innovations - Longi Green Energy has achieved a world record efficiency of 26.81% for silicon solar cells in October 2022, followed by an increase to 27.3% in December 2023, and aims for a new high of 27.81% by the end of 2024 [2][3]. - The development of the HIBC battery technology, which combines low-temperature and high-temperature processes, addresses the cost challenges associated with pure low-temperature technology [2][3]. - The company has successfully implemented the BC technology, which enhances efficiency by reducing shading on the solar cells, and is now in large-scale production [3][5]. Group 2: Industry Challenges and Solutions - The main challenge for the BC technology is its higher manufacturing costs due to additional process steps, prompting Longi to invest in non-silver metallization techniques to optimize costs [5][6]. - The company is focusing on integrating various technological paths, such as copper plating and graphic vacuum coating, to achieve breakthroughs in non-silver metallization [5][6]. Group 3: Strategic Vision and Market Position - Longi Green Energy aims to create an ecosystem around BC technology, promoting collaborative innovation to reduce R&D risks and accelerate technological iterations [6][10]. - The company adopts a "wide research, narrow investment" strategy to balance technological innovation with commercial application, ensuring that new technologies can quickly translate into market advantages [9][10]. - The recognition of Xu Xixiang with the William R. Cherry Award signifies international acknowledgment of Longi's R&D efforts and enhances its brand image in the solar industry [8][9]. Group 4: Future Outlook - The solar industry is transitioning from low-level competition to high-quality development, with a focus on technological innovation and differentiation as key drivers [10][11]. - Future advancements will focus on improving existing silicon technologies and exploring next-generation layered battery technologies, such as perovskite/silicon tandem cells, to enhance efficiency and reliability [12][13].

Core Viewpoint - The article highlights the significant advancements in photovoltaic (PV) technology by Longi Green Energy, particularly through the leadership of Chief Scientist Xu Xixiang, who emphasizes the shift from homogeneous price competition to differentiated value creation in the solar industry [1][10]. Group 1: Technological Innovations - Longi Green Energy's research team has achieved a world record efficiency of 26.81% for silicon solar cells in October 2022, followed by an improvement to 27.3% in December 2023, and aims for 27.81% by the end of 2024 [2][3]. - The development of the high-low temperature hybrid HIBC battery technology represents a significant breakthrough, combining the advantages of low-temperature processes with cost-effective high-temperature methods [2][3]. - The bifacial cell (BC) technology has been successfully mass-produced, providing a differentiated high-efficiency product option in the market, with potential for further cost optimization through innovations like silver-free metallization [3][5]. Group 2: Industry Challenges and Solutions - The main challenge for the large-scale application of BC technology is its higher manufacturing costs due to additional process steps, which Longi is addressing through the development of non-silver metallization techniques [5][6]. - The company is focusing on integrating various technological pathways to enhance the reliability and manufacturability of non-silver metallization, with expectations for large-scale implementation by mid-2026 [5][6]. Group 3: Strategic Vision and Market Position - Longi Green Energy is committed to building an ecosystem around BC technology, promoting collaborative innovation to reduce R&D risks and accelerate technological iterations [6][10]. - The company adopts a "wide research, narrow investment" strategy, ensuring a balance between technological innovation and commercial application, which has led to successful large-scale applications of various technologies including PERC, TOPCon, and BC [9][10]. - The shift towards high-quality development in the solar industry is driven by technological innovation, with a focus on enhancing efficiency, reducing costs, and expanding application scenarios [10][12].

Core Insights - The article highlights the significant advancements in photovoltaic technology led by Longi Green Energy, particularly through the leadership of Chief Scientist Xu Xixiang, who has been recognized with the prestigious William R. Cherry Award, marking a historic achievement for Chinese scientists in the field [2][3]. Technological Advancements - Longi Green Energy has made substantial progress in high-efficiency photovoltaic technology, achieving a world record efficiency of 26.81% for silicon solar cells in October 2022, and further improving it to 27.3% in December 2023 [4]. - The company has developed a hybrid high-low temperature HIBC battery technology, which combines the advantages of low-temperature processes with the cost benefits of high-temperature processes, achieving an efficiency of 27.81% by the end of 2024 [4][5]. Market Position and Strategy - The photovoltaic industry is transitioning from homogeneous price competition to differentiated value creation, with technology being the core driver for reshaping the industry landscape [3][14]. - Longi has successfully mass-produced BC (Back Contact) technology components, which enhance efficiency and aesthetic value by reducing light shading, and aims to further optimize costs through innovations in manufacturing processes [6][7]. Research and Development Approach - The company employs a "wide research, narrow investment" strategy, focusing on balancing technological innovation with commercial application, ensuring that research outcomes can quickly translate into market advantages [12][13]. - Longi's R&D team has adopted a 24/7 operational model similar to the semiconductor industry to overcome the challenges of scaling up from laboratory efficiency to mass production [10][11]. Industry Trends and Future Outlook - The photovoltaic sector is expected to continue evolving with a focus on deep innovation, moving towards advanced technologies such as TOPCon, HJT, and BC, which are crucial for breaking the cycle of homogeneous competition [16]. - The industry is also looking to expand into new application scenarios like BIPV (Building-Integrated Photovoltaics) and energy storage integration, which will drive future growth [14][15].

Core Viewpoint - The photovoltaic industry is experiencing a "de-involution," with a focus on when Longi Green Energy Technology Co., Ltd. can achieve profitability, which is a key concern for the market [1] Financial Performance - Longi Green Energy reported a net loss of 2.569 billion yuan in the first half of the year, a significant reduction in losses by 2.661 billion yuan compared to the same period last year [1] - The company aims to achieve breakeven in the fourth quarter of this year, driven by an increase in revenue from BC products and scenario-based products [2] Product Strategy - The company plans to increase the revenue share of BC products and scenario-based products, which is seen as crucial for improving its financial situation [2] - The sales volume of the second-generation BC products was only 4 GW in the first half of the year, with a target of exceeding 10 GW in the fourth quarter [2] Market Trends - The "de-involution" effect in the photovoltaic industry is becoming evident, with prices of silicon materials and wafers rising since early July [2] - The market sentiment is positive, contributing to the recent price increases in silicon wafers [2] Technological Advancements - Longi Green Energy has made significant progress in technology, with the HIBC battery technology ready for large-scale production, achieving a power output of over 700W and an efficiency of 25.9% [4] - The company is focused on reducing non-silicon costs by over 10% annually, leveraging advanced technologies to drive cost reduction and efficiency improvements [4] Market Positioning - The company aims to enhance the sales proportion of BC products in the European market, targeting over 80% in the distributed market and an overall composite share exceeding 60% in the European market next year [3] - The company believes that the clearing of excess capacity in the photovoltaic sector will depend on technological advancements and encouraging advanced production capacity [3]

Core Viewpoint - The photovoltaic industry is experiencing a "de-involution" effect, with a focus on when Longi Green Energy Technology Co., Ltd. will achieve profitability. The company aims to reach breakeven by the fourth quarter of this year, driven by an increase in the revenue share of BC products and scenario-based products [1][2]. Group 1: Financial Performance - Longi Green Energy reported a net loss of 2.569 billion yuan in the first half of the year, a significant reduction in losses by 2.661 billion yuan compared to the same period last year [1]. - The company anticipates a 40% quarter-on-quarter increase in revenue by the second quarter of 2025, benefiting from strong domestic demand and declining costs of key products [1]. Group 2: Product Strategy - The company aims to increase the sales volume of its second-generation BC products to over 10 GW in the fourth quarter, which is expected to have a direct impact on profitability [1]. - The gross margin target for BC products is currently 10% higher than that of TOPCon products, with a significant premium in the European market [2]. Group 3: Market Trends - The prices of silicon materials and wafers have been rising since early July, reflecting a positive market sentiment driven by the "de-involution" policy [2]. - Companies with advantages in technology, product quality, and service are expected to be more competitive in the market as the "de-involution" continues [2]. Group 4: Technological Advancements - Longi Green Energy has achieved scale production conditions for HIBC battery technology, with a component efficiency of 25.9%, making it the highest efficiency industrial photovoltaic product globally [4]. - The company is actively exploring cost reduction strategies, expecting to maintain a non-silicon cost reduction rate of over 10% annually [4]. - Advanced technologies such as laser patterning and composite passivation are being applied to drive cost reduction and efficiency improvements [4].

Investment Rating - The investment rating for Longi Green Energy is "Buy" (maintained) [1] Core Views - The company achieved a net profit attributable to shareholders of -8.618 billion yuan in 2024, falling within the forecast range, with a revenue of 82.582 billion yuan, a year-on-year decline of 36% [4][5] - The company adopted a "volume control for profit" strategy in 2024 due to intense price competition in the photovoltaic industry, resulting in a significant drop in prices across the supply chain [5] - Looking ahead, the company is expected to see a recovery in 2025 with the release of its BC products, projecting revenues of 67.6 billion yuan, a year-on-year decrease of 18.1% [6] Financial Performance Summary - In 2024, the company reported a revenue of 825.82 billion yuan and a net profit of -86.18 billion yuan, with a gross margin of 7.4% [8] - For 2025, the expected revenue is 676 billion yuan, with a projected net profit of -24 billion yuan, followed by a recovery in 2026 and 2027 with net profits of 19 billion yuan and 46 billion yuan respectively [6][8] - The company's asset-liability ratio is expected to remain below 60%, indicating a stable financial position [5] Market Outlook - The photovoltaic industry is experiencing a significant increase in production, with polysilicon, wafers, cells, and modules all seeing over 10% year-on-year growth in 2024, despite a decline in prices [5] - The company is focusing on high-value HPBC products, which are expected to lead the market, with ongoing upgrades to its production lines [5][6]