沪指12月2日下跌0.42%，申万所属行业中，今日上涨的有7个，涨幅居前的行业为石油石化、轻工制 造，涨幅分别为0.71%、0.55%。跌幅居前的行业为传媒、有色金属，跌幅分别为1.75%、1.36%。电力 设备行业今日下跌1.18%。 资金面上看，两市主力资金全天净流出464.99亿元，今日有7个行业主力资金净流入，轻工制造行业主 力资金净流入规模居首，该行业今日上涨0.55%，全天净流入资金6.79亿元，其次是农林牧渔行业，日 跌幅为0.34%，净流入资金为5.85亿元。 主力资金净流出的行业有24个，电子行业主力资金净流出规模居首，全天净流出资金80.48亿元，其次 是电力设备行业，净流出资金为59.57亿元，净流出资金较多的还有通信、计算机、有色金属等行业。 电力设备行业今日下跌1.18%，全天主力资金净流出59.57亿元，该行业所属的个股共364只，今日上涨 的有62只，涨停的有1只；下跌的有296只。以资金流向数据进行统计，该行业资金净流入的个股有93 只，其中，净流入资金超亿元的有9只，净流入资金居首的是龙蟠科技，今日净流入资金2.29亿元，紧 随其后的是航天机电、宁德时代，净流入资金分别为2. ...

Group 1 - The core point of the news is that Sunpower's block trade on December 2 involved 28,800 shares, with a transaction value of 4.176 million yuan, accounting for 0.07% of the total trading volume for the day, and the transaction price was 145 yuan, which represents an 18.86% discount compared to the market closing price of 178.7 yuan [1][2] Group 2 - The transaction date was December 2, 2025, with the stock code 300274 for Sunpower [2] - The transaction price was 145 yuan per share, with a total volume of 28,800 shares traded [2] - The total transaction amount was 4.176 million yuan, with the buyer being Wukuang Securities Co., Ltd. and the seller being Financial Street Securities Co., Ltd. [2]

企查查APP显示，近日，杭州萧电新能创业投资合伙企业（有限合伙）成立，出资额10亿元，经营范围 包含：创业投资（限投资未上市企业）。企查查股权穿透显示，该合伙企业由阳光电源（300274）旗下 杭州新能多策略创业投资合伙企业（有限合伙）、杭州萧山国际创业投资发展有限公司等共同持股。 （原标题：阳光电源等在杭州成立创投合伙企业，出资额10亿元） ...

证券研究报告 行业研究 / 行业点评 2025 年 12 月 02 日 电力设备 一年内行业指数与沪深 300 指数对比走势： 资料来源：聚源数据，爱建证券研究所 相关研究 《数据中心能耗和功率提升推动供电架构革新， SST 市场空间广阔》2025-11-26 《储能锂电需求向好，锂电材料价格温和抬升》 2025-11-25 《10 月光伏出口环比下滑，储能需求旺盛》 2025-11-25 《动力和储能电池需求强劲，原材料和电芯价 格明显回升》2025-11-19 《电新行业 2025Q3 公募基金持仓分析》 2025-11-19 朱攀 S0820525070001 021-32229888-25527 zhupan@ajzq.com 陆嘉怡 S0820124120008 021-32229888-25521 lujiayi@ajzq.com 行业及产业 10 月国内光伏装机量环比上涨，储能电 芯排产延续增长态势 ——光储行业跟踪 强于大市 投资要点： 排产：1）光伏组件：据 SMM，2025 年下半年以来，光伏组件排产较为稳定。11 月国内组 件企业排产增减不一，头部企业排产稍有上升，其他大多数企业减产清库 ...

（文章来源：证券日报） 证券日报网讯 12月1日，京泉华在互动平台回答投资者提问时表示，阳光电源是公司的重要客户之一， 目前在光储新能源领域展开合作。 ...

Core Insights - The explosive growth of AI computing power is driving the demand for energy storage in AI Data Centers (AIDC), marking a significant shift in the energy landscape [1][3][5] - AIDC energy storage is expected to transition from demand explosion to large-scale deployment by 2025, becoming a key driver for the energy storage market [2][5] Industry Growth - Global data center energy storage capacity is projected to increase from 4 GWh in 2020 to 16.5 GWh in 2024, with a compound annual growth rate (CAGR) of 43.0%, and further to 209.4 GWh by 2030, with a CAGR of 52.7% from 2024 to 2030 [1] - In China, energy storage capacity is expected to grow from 2.9 GWh in 2020 to 8 GWh in 2024, with a CAGR of 29.2%, and to 101.6 GWh by 2030, with a CAGR of 52.8% from 2024 to 2030 [1] Technological Advancements - AIDC requires high reliability and stability in power supply, leading to advancements in energy storage technology towards high power and reliability [2][4] - The role of energy storage is evolving from a backup power source to a core infrastructure component for AIDC [5][6] Market Dynamics - Major tech companies like Google, Meta, Microsoft, and Amazon are increasing capital expenditures focused on AIDC infrastructure, while domestic giants like Alibaba and Tencent are also ramping up investments [3][6] - The demand for energy storage in AIDC is characterized as rigid, driven by the high energy consumption and reliability requirements of AI computing [5][6] Competitive Landscape - Companies such as Ningde Times, Sunshine Power, and Haibo Si Chuang are accelerating their investments in AIDC energy storage, recognizing it as a significant growth driver [6][9] - The market is currently dominated by lead-acid batteries, but lithium batteries are expected to capture a larger market share by 2030, with projections of 73.5% for lithium and 14.5% for lead-acid in China [7] Policy Support - The Chinese government is actively promoting the integration of new energy storage solutions for data centers, emphasizing the need for reliable power supply and energy quality [5][8] - Policies are being established to support the green transformation of AIDC, further enhancing the role of energy storage in stabilizing power supply [4][5] International Expansion - Companies are looking to expand into international markets, with North America, Southeast Asia, Europe, the Middle East, and Australia identified as key target regions for AIDC energy storage solutions [9] - The demand for AIDC energy storage is particularly strong in regions with less stable power supply, highlighting the global opportunity for energy storage solutions [9]

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 - The core focus of the "14th Five-Year Plan" is on "high quality," indicating a shift in the new energy storage industry from rapid growth to a balance of speed and quality [1] - The new energy storage sector is transitioning from policy-driven storage to market-oriented independent operations, with high quality, safety, and economic efficiency becoming the three key metrics for industry development [1][6] - The construction-type energy storage technology is deemed irreplaceable in stabilizing the new power system, providing essential support for renewable energy sources like solar and wind [1][6] Industry Developments - The Sichuan Ganzi Guodian Investment 40MW/80MWh storage project has successfully demonstrated 100% stable solar power supply for 7 days, showcasing the effectiveness of the construction-type energy storage system in extreme environments [2][4] - The project utilizes advanced technologies such as microsecond-level voltage support and millisecond-level inertia response to mitigate fluctuations in solar output [2][3] - The system's ability to seamlessly switch to off-grid operation without interruption exemplifies the critical role of construction-type technology in ensuring stable power supply [2][3] Technological Advancements - The industry is now competing on system-level capabilities rather than individual component performance, emphasizing the importance of overall system coordination [3] - The PowerTitan 3.0 AC storage platform, launched by the company, features a high energy density of 570kWh/m², which is the highest in the industry, and aims to reduce operational costs for owners [5] - The modular design of the PowerTitan platform allows for versatile applications across various scenarios, enhancing overall efficiency and safety [5] Market Trends - The National Energy Administration's recent guidelines emphasize the need for integrated development of energy sources, networks, loads, and storage, highlighting the importance of system collaboration [3] - The successful operation of the Ganzi project provides a replicable model for power supply solutions in remote areas, contributing to the reduction of carbon emissions and enhancing grid efficiency [4][6] - The industry is moving towards a market-oriented profit model, where energy storage not only stabilizes the grid but also generates continuous revenue for owners [4]

98股主力资金净流入超1亿元。 今日（12月1日），A股三大指数今日集体上涨，市场成交额达到18894.49亿元，较上一交易日放量超 2900亿元。 此外，中际旭创、鹏鼎控股、宁德时代、航天发展、北京君正、光启技术主力资金净流入均超5亿元。 主力资金方面，市场全天资金3.43亿元。11个行业主力资金净流入，电子、通信、有色金属净流入排名 前三，分别为58.82亿元、44.55亿元、16.46亿元。电力设备、传媒、生物医药、非银金融、银行、计算 机6个行业主力资金净流出均超10亿元。 中兴通讯主力资金净流入居首 从个股来看，98股主力资金净流入超1亿元，其中14股净流入金额超4亿元。 中兴通讯涨停，主力资金净流入38.28亿元，居于首位。消息面上，中兴通讯发布消息称，目前，搭载 豆包手机助手技术预览版的工程样机努比亚M153少量发售，供开发者和感兴趣的朋友体验豆包手机助 手。 广和通涨停，主力资金净流入10.33亿元，日前，华为AI玩具"憨憨"销售火爆。今年6月，广和通宣布与 珞博智能达成战略合作，公司表示将为珞博智能旗下AI养成系潮玩Fuzozo芙崽赋能。 | 代码 | 简称 | 今日涨跌幅 | 净流入资金 ...

两市全天特大单净流入67.49亿元，其中41股特大单净流入超2亿元，中兴通讯特大单净流入49.22亿元， 特大单净流入资金居首。 沪指今日收盘上涨0.65%。资金面上看，沪深两市全天特大单净流入67.49亿元，共计1946股特大单净流 入，2727股特大单净流出。 从申万一级行业来看，今日有14个行业特大单资金净流入，通信特大单净流入规模居首，净流入资金 63.60亿元，该行业指数今日上涨2.81%，其次是电子，今日上涨1.58%，净流入资金为52.70亿元，净流 入资金居前的还有有色金属、汽车等行业。 特大单资金净流出的行业共有17个，净流出资金最多的是电力设备，特大单净流出资金20.30亿元，其 次是计算机，特大单净流出资金13.35亿元，净流出资金居前的还有传媒、医药生物等行业。 具体到个股来看，41股特大单净流入超2亿元，中兴通讯特大单净流入49.22亿元，净流入资金规模居 首；广和通特大单净流入资金12.96亿元，位列第二；净流入资金居前的还有北京君正、兆易创新、紫 金矿业等。特大单净流出股中，阳光电源特大单净流出资金12.17亿元，净流出资金最多；东方财富、 胜宏科技特大单净流出资金分别为10.2 ...