本报记者 殷高峰 贺兰山脚下，阳光明媚，一座座小型户外实证电站格外显眼。这里是我国光伏行业最大的户外实证基地 ——国家光伏质检中心银川户外实证基地（以下简称"银川基地"）。 光伏行业已经成为我国在全球领先的优势产业之一。海关总署的数据显示，从2021年到2024年，我国光 伏产品已连续4年出口超过2000亿元。 事实上，在中国光伏产业不断发展壮大的背后，户外实证基地也是重要推动力之一。 当前，光伏行业的技术正快速迭代，特别是新一代技术更需要得到实证电站的检验。 日前，《证券日报》记者来到银川基地，探寻前沿光伏技术的实证结果。 不久前，一直致力于差异化竞争的隆基绿能采用BC技术的Hi-MOX10"三防"组件拿到了全球光伏行业首 个"三防"检测证书。 据悉，隆基绿能的Hi-MOX10"三防"组件主要应用于分布式市场，作为全球首款具备"三防"功能的光伏 组件，"防起火、防遮挡、防积灰"的"三防"功能是其核心竞争力。 "基地建成以来已为国内外300多家光伏企业提供了检测、实证、科研、标准、培训等技术服务，现场检 测验收服务覆盖全国十余个省级单位的数千个光伏电站。"国家光伏质检中心首席技术官王炳楠在接受 《证券日报》记 ...

证券日报网讯 12月1日，隆基绿能在互动平台回答投资者提问时表示，在全球能源变革的时代背景下， 中国能源产业链有望向智能化、绿色化、融合化方向纵深发展，光伏产业凭借技术创新及成本优势，在 未来能源体系中的主体地位将进一步凸显。未来公司将继续聚焦技术创新及产品研发，着力解决客户需 求痛点，为全球市场提供更加高效、可靠、安全的光伏产品，不断拓展多元化光伏应用场景；同时，公 司将不断深化光伏、储能及氢能业务的深度融合，为终端客户提供光储氢一体化综合能源解决方案。 （文章来源：证券日报） ...

Core Viewpoint - The photovoltaic industry is currently facing a significant supply-demand mismatch, and is undergoing a critical transformation from "homogeneous price competition" to "differentiated value creation" driven by technology [1] Industry Summary - The photovoltaic industry is experiencing a transition characterized by a shift from price-based competition to a focus on creating differentiated value [1] - Technology is identified as the core driver to break the internal competition and reshape the industry landscape [1] Company Summary - The company will continue to rely on technological innovation as the primary driver for its future development [1] - The innovation direction will be further expanded, focusing on improving product conversion efficiency and reducing production costs [1] - The company plans to further explore scenario-based applications in the photovoltaic sector [1]

Group 1: Core Developments - Longi Green Energy has officially entered the energy storage sector, marking a strategic upgrade from a solar leader to a comprehensive energy solution provider focused on "solar-storage-hydrogen" integration [1][9] - The company showcased its groundbreaking HPBC 2.0 technology at the 21st CSPV conference, which has garnered significant industry attention and represents a shift from "efficiency competition" to "value generation" in the solar sector [1][2] Group 2: HPBC 2.0 Technology - HPBC 2.0 technology features a no-grid-line design that maximizes light absorption and optimizes light management, carrier collection, and passivation effects, leading to enhanced performance [2][4] - The technology has achieved a battery efficiency of over 27.0%, nearing the theoretical efficiency limit of monocrystalline silicon batteries, and is expected to reach 27.5% or higher in the future [3][4] Group 3: Economic Benefits - HPBC 2.0 components can generate more electricity per unit area compared to traditional components, significantly reducing solar power generation costs and increasing returns for investors [4][6] - The technology also demonstrates excellent performance in low-light conditions, with a relative efficiency increase of 1.9% in 200 W/m² weak light environments [4][8] Group 4: Safety and Reliability - The BC components developed from HPBC 2.0 technology feature "three defenses" against fire, shading, and dust accumulation, setting new safety and reliability standards in the solar industry [6][7] - Longi Green Energy has established a rigorous reliability testing system to ensure the long-term performance of BC components under various harsh conditions [8][10] Group 5: Strategic Vision - Longi Green Energy aims to create a "stable triangle" energy architecture centered on solar, storage, and hydrogen to address the anticipated doubling of global electricity demand by 2050 [9][10] - The company has partnered with experts in energy storage safety to ensure the reliability and stability of its storage solutions throughout their lifecycle [11][12] Group 6: Market Expansion - Longi Green Energy has announced the establishment of its first solar-storage technology innovation center in Europe, emphasizing its commitment to the European market and the urgent need for energy transition [11][12] - The company plans to implement its storage solutions in key European markets such as the UK, Germany, Italy, and Spain, aiming to build smarter and more efficient clean energy systems [11][12]

Core Viewpoint - Longi Green Energy Technology Co., Ltd. successfully issued a green corporate bond aimed at professional investors, marking a significant step in supporting private enterprise financing and aligning with national strategies for technological and green finance [1][2]. Group 1: Bond Issuance Details - The bond issuance scale is 1.48 billion yuan, with a term of 3+2 years and a coupon rate of 2.89%, categorized as a high-growth industry bond [1]. - Special arrangements have been made for investor protection and information disclosure, highlighting the bond's characteristics such as reliable information disclosure and active market trading [1]. Group 2: Company Mission and Strategy - Longi Green Energy aims to become the world's most valuable solar technology company, focusing on technological innovation and creating a product matrix that supports global zero-carbon development, including green electricity and hydrogen products [2]. - The successful issuance of the green corporate bond reflects strong support from the capital market for private enterprise financing and aligns with national strategies [2]. Group 3: Role of Guosen Securities - Guosen Securities acted as the lead underwriter and has provided various financing services to Longi Green Energy since 2012, raising a total of 26.19 billion yuan [2]. - The successful bond issuance demonstrates Guosen Securities' commitment to providing comprehensive financial services and supporting green development initiatives [2][3]. Group 4: Future Focus - Guosen Securities will continue to focus on serving the real economy, emphasizing technological innovation and green finance to contribute to high-quality development in the capital market and the real economy [3].

Core Insights - The article discusses the strategic moves of leading companies in the energy storage sector, particularly focusing on the European market and the upcoming release of a comprehensive report on energy storage and digitalization [2][18]. Group 1: Industry Trends - The energy storage market in Europe is expected to experience significant growth, with a projected increase in installed capacity of 35.3 GWh by 2025, representing a year-on-year growth of over 75% [18]. - The European Photovoltaic Industry Association aims to increase total energy storage capacity from the current 50 GWh to between 500 GWh and 780 GWh by 2030, indicating a potential tenfold increase [18]. - Commercial and industrial (C&I) energy storage capacity in Europe is anticipated to grow thirteenfold from 2025 to 2034, reaching 33 GW/77 GWh [19]. Group 2: Company Strategies - Longi Green Energy has entered the energy storage market by acquiring a 61.9998% voting power in Precision Energy, marking its strategic shift towards energy storage [3]. - Longi's energy storage strategy emphasizes a "photovoltaic-storage-hydrogen integration" approach, aiming to create a stable energy framework [14][21]. - Sungrow Power Supply has launched the PowerKeeper series, a modular and integrated energy storage solution, targeting the commercial sector in Europe [6][12]. Group 3: Competitive Landscape - The simultaneous strategic moves by Longi Green Energy and Sungrow Power Supply in Europe indicate a competitive landscape where both companies are vying for market share, albeit with different approaches [20][22]. - Longi focuses on integrating photovoltaic, storage, and hydrogen technologies, while Sungrow emphasizes modularity and intelligent solutions for commercial applications [21]. - The European market is becoming a battleground for global energy storage leaders, where competition extends beyond products to include solutions, business models, and localized service capabilities [22].

Core Insights - A total of 355 stocks in the Shanghai and Shenzhen markets have experienced net outflows of main funds for five consecutive days or more as of December 1 [1][2] - WanTai Biologics has the longest streak of net outflows, with 24 consecutive days, followed by Zhongyou Capital with 23 days [1] - Dongfang Caifu has the highest total net outflow amount, with 5.21 billion yuan over 12 days, while BlueFocus Media follows with 3.13 billion yuan over 5 days [1] Summary by Category Stocks with Longest Net Outflow Duration - WanTai Biologics: 24 days of net outflow [1] - Zhongyou Capital: 23 days of net outflow [1] Stocks with Highest Total Net Outflow Amount - Dongfang Caifu: 5.21 billion yuan over 12 days [1] - BlueFocus Media: 3.13 billion yuan over 5 days [1] Stocks with Highest Net Outflow Proportion - *ST Dongyi: 23.45% over 9 days, with a cumulative decline of 30.12% [2] - Shanghai Electric: 14.10% over 8 days, with a cumulative decline of 14.49% [1] Other Notable Stocks - Longi Green Energy: 2.45 billion yuan over 8 days, with a cumulative decline of 11.56% [1] - Aier Eye Hospital: 1.32 billion yuan over 15 days, with a cumulative decline of 7.22% [1]

Core Viewpoint - The recent fire incidents linked to photovoltaic modules have raised significant concerns about their safety, prompting the industry to focus on the performance and reliability of these components in real-world conditions [1][3]. Group 1: Fire Safety and Component Testing - Multiple fire incidents in Jiangsu, Henan, and Zhejiang were traced back to photovoltaic modules, highlighting the urgent need for improved safety standards [1]. - A gathering of industry representatives took place at the CPVT testing center to evaluate the performance of Longi's newly certified "three-proof" modules under real-world conditions [3][6]. - The CPVT has established 12 outdoor testing bases across China to ensure that testing results accurately reflect the performance of components in various environmental scenarios [9]. Group 2: Performance Metrics of Three-Proof Components - Longi's three-proof components demonstrated a significant temperature difference compared to TOPCon components, with temperatures reaching 97.1°C for three-proof modules versus 169.1°C for TOPCon under the same conditions [13]. - The three-proof components showed a 6.3% increase in average power generation compared to BC components, indicating their superior efficiency [6]. - In scenarios with shading, three-proof components outperformed TOPCon modules, achieving a 50% increase in power generation under certain conditions [17][25]. Group 3: Market Response and Innovation - Despite a higher price point of 0.1 yuan per watt compared to mainstream products, the sales proportion of Longi's three-proof components has surged to over 70% in the distributed business segment, reflecting strong market demand [38]. - The successful testing and validation of three-proof components have established a new standard for safety and efficiency in the photovoltaic industry, moving beyond mere price competition [38].

Core Viewpoint - The solar power generation industry in China is experiencing significant growth, with a notable increase in production and capacity in recent years, as highlighted by the data from the National Bureau of Statistics and the report from Zhiyan Consulting [1]. Industry Summary - In September 2025, China's solar power generation reached 46.5 billion kilowatt-hours, marking a year-on-year increase of 21.1% [1]. - From January to September 2025, the cumulative solar power generation in China was 436.28 billion kilowatt-hours, reflecting a cumulative growth of 24.2% [1]. - The report by Zhiyan Consulting provides insights into the market trends and investment prospects for the solar power station industry in China from 2025 to 2031 [1]. Company Summary - Key listed companies in the solar power sector include Longi Green Energy, Tongwei Co., Sunshine Power, JA Solar Technology, Trina Solar, TBEA, Chint Electric, TCL Zhonghuan, Linyang Energy, and Sungrow Power Supply [1].

Core Viewpoint - The global photovoltaic industry is experiencing rapid expansion, but currently faces overcapacity, subsidy reductions, and trade barriers, leading to industry-wide losses. A recovery is anticipated by 2025, but third-quarter financial reports do not confirm a reversal yet. Despite this, A-share related stocks have shown more gains than losses in 2025 [5][11]. Group 1: Industry Overview - The photovoltaic industry is projected to reach 2000 GW of installed capacity by 2030, surpassing thermal power as the largest energy source [5]. - The three major companies in the industry—LONGi Green Energy, Tongwei, and TCL Zhonghuan—are navigating through challenging times, with varying strategies of integration and specialization [6][8]. Group 2: Financial Performance - In 2022, revenues for Tongwei, LONGi, and TCL Zhonghuan were 142.2 billion, 129 billion, and 67 billion respectively. By 2023, revenues showed slight declines, with LONGi being the most resilient [8][9]. - For the first three quarters of 2025, revenues continued to decline, but the rate of decline is expected to stabilize [11]. - In terms of net profit, TCL Zhonghuan faced the most significant drop, with a net profit of only 25.7 billion in 2023, down from 64.8 billion in 2022 [12][14]. Group 3: Business Strategies - LONGi has adopted an integrated strategy, significantly increasing its downstream component and battery business, which now constitutes a larger portion of its revenue compared to upstream silicon products [28][30]. - TCL Zhonghuan has been more reluctant to embrace integration, focusing primarily on its silicon wafer business, which has led to substantial losses in recent years [19][26]. - Tongwei has successfully expanded into the component business, achieving significant revenue growth, but still faces challenges in maintaining profitability due to declining prices [42][46]. Group 4: Market Dynamics - The photovoltaic industry is divided into five segments: silicon materials, silicon wafers, cells, modules, and power generation. The silicon wafer segment has the highest technical barriers [18]. - The debate between integration and specialization continues, with evidence suggesting that integrated companies may have better resilience during downturns compared to specialized firms [50].