执业证书：S0600516080001 021-60199793 zengdh@dwzq.com.cn 证券分析师 阮巧燕 证券研究报告·行业跟踪周报·电力设备 电力设备行业跟踪周报 缺电带来电网 Supercycle，户储景气向好 2026 年 03 月 02 日 增持（维持） [Table_Tag] [Table_Summary] 投资要点 证券分析师 曾朵红 执业证书：S0600517120002 ruanqy@dwzq.com.cn 行业走势 -18% -11% -4% 3% 10% 17% 24% 31% 38% 45% 2025/3/3 2025/7/1 2025/10/29 2026/2/26 电力设备 沪深300 相关研究 《锂电储能旺季可期，人形和 AIDC 加速进化》 2026-02-23 《锂电淡季尾声旺季可期，太空光伏 星辰大海》 2026-02-09 东吴证券研究所 1 / 49 请务必阅读正文之后的免责声明部分 ◼ 电气设备 11053 上涨 1.89%，表现弱于大盘。（本周，2 月 23 日-2 月 27 日，下同），发电设备涨 8.29%， 风电涨 8.24%，核电涨 7.21 ...

1 March 2026 | 9:48AM HKT Portfolio Strategy Research CHINA STRATEGY AI changes the game (Part 2): A top-down guide to the Chinese AI universe AI has indeed changed the game over the past one year A year ago, we put forward our thought process (Part 1 of this series) on how AI could impact Chinese stocks via the profit, valuation, and portfolio flow channels. Since the "DeepSeek moment" in January 2025, AI adoption has accelerated, average token costs have fallen sharply, and AI has become a dominant theme ...

行 业 研 电力设备及新能源行业：太空光伏 布局升温，催化电池新技术加速量 产 光伏行业 2 月动态：2 月 4-5 日，光伏行业召开 2025 年发展回顾与 2026 年形 势展望研讨会发布《中国光伏产业发展路线图 (2025-2026 年)》，预计 2026 年国内新增光伏装机 180-240GW（较 2025 年 315GW 回调）； "十五五"期间 年均新增装机预计 238-287GW，全球年均 725-870GW；提出行业从"规模竞 争"转向"价值竞争"的转型方向。我们认为，短期装机回调属行业理性出清，"十 五五" 长期增长中枢上移明确；"价值竞争" 定调将加速技术落后产能出清，利 好具备高效电池、先进辅材与设备优势的头部企业。 2 月 10 日，无锡市发展改革委组织召开太空光伏供需对接会，集结国宇星空、 弘元绿能等核心企业，搭建供需对接平台，推动国内首个太空光伏全产业链生 态落地。2 月初，特斯拉与 SpaceX 联合团队赴中国开展光伏产业链密集调研， 重点考察晶科能源、TCL 中环、协鑫集团等头部企业，核心聚焦异质结（HJT） 与钙钛矿两大前沿技术路线。马斯克布局光伏提速，地方政府也开始牵头打通 ...

Investment Rating - The report maintains a "Recommended" rating for the electric power equipment sector [17] Core Viewpoints - The explosive growth in Token usage abroad is driving domestic computing power demand, leading to price increases that boost the IDC and electric power equipment sectors [5][15] - The demand side shows that China's Token usage surged to 51.6 trillion in the week of February 16-22, marking a 127% increase over three weeks, surpassing the U.S. usage of 27 trillion [5][15] - The domestic AI models are leading globally, with four out of the top five models in terms of usage being Chinese, contributing to 85.7% of the total [5][15] - The tight supply of computing power is causing some manufacturers to raise prices, which is expected to improve profitability across the industry chain [5][15] Summary by Sections Investment Insights - The current domestic computing power market has shifted from "external replacement" to "demand-driven active selection" [16] - The explosive growth in Token usage is expected to drive demand for GPU servers, IDC cabinets, and high-power density data centers, enhancing the industry's outlook [16] - The report suggests focusing on AI infrastructure construction, particularly in the IDC sector, with recommended companies including Dazhi Technology, Runze Technology, and Kehua Data [6][16] Industry Dynamics - The electric power equipment sector has shown strong performance, with a 1.89% increase last week, ranking 13th among 28 sub-industries [35] - The report highlights significant investments in high-voltage projects, including a 43.74 billion yuan investment in the Daqing-Mongolia 1000 kV project [20] - The National Grid has completed investments of 12.48 billion yuan in grid production and infrastructure projects, reflecting a year-on-year increase of over 120% [20] Key Companies and Profit Forecasts - The report provides profit forecasts for key companies, with recommendations for investment: - Liangxin Co., Ltd. (Buy) with an EPS forecast of 0.28 in 2024, increasing to 0.44 in 2026 [10] - Sifang Co., Ltd. (Buy) with an EPS forecast of 0.86 in 2024, increasing to 1.19 in 2026 [10] - Jinpan Technology (Buy) with an EPS forecast of 1.26 in 2024, increasing to 2.20 in 2026 [10]

[Table_StockName电Rpt力Typ设e] 备 行业周报 人形机器人惊艳亮相春晚，储能电芯集采涨价 行业评级： 增持 分析师：张志邦 执业证书号：S0010523120004 电话：15652947918 邮箱：zhangzhibang@hazq.com 执业证书号：S0010524050002 邮箱：liuqianlin@hazq.com 分析师：郑洋 执业证书号：S0010524110003 邮箱：zhengyang@hazq.com 执业证书号：S0010125040047 邮箱：caijinyang@hazq.com 求支撑明显 2026-01-22 2.北美缺电逻辑演绎，储能成为核心 解法 2026-01-22 东大储需求高增 2026-01-17 主要观点： 报告日期： 2026-02-27 储能：储能电芯集采价格上涨，阳光电源欧洲工厂落地 公司价格与沪深 300 走势比较 容量电价政策落地，储能后续需求支撑明显。碳酸锂价格上涨对储能 IRR 影 响较小。全球大储招标数据持续火热，国内储能反内卷推动储能高质量发展， 美国数据中心用电激增带动大储需求，欧洲户储需求温和复苏，大储成为主 要 ...

证券研究报告 | 行业周报 gszqdatemark 2026 03 01 年 月 日 电力设备 储能：2026 年 1 月国内储能 EPC 中标规模 4.92GW/12.42GWh。2026 年 1 月国内储能 EPC 中标项目共 25 个，总装机规模达 4916.5MW/12420.28MWh，项目单体平均规模为 196.7MW/496.8MWh，较 2025 年同期提升超 30%。2025 年国内新型储能新增装机 59GW/175GWh，2h 储能系统价格 0.55 元/wh，预计 2026 年碳酸锂价格上涨推动储能均价 上行。建议关注方向：建议关注国内外增速确定性高的大储方向，关注阳光电源、阿特斯、 海博思创、上能电气、科华数据、三晖电气、东方日升。 新能源车：2 月 27 日，鑫椤锂电公布 3 月锂电预排产数据。其中，国内电池样本企业 3 月 排产 149.59GWh，环比+21.93%；海外电池样本企业 22.4GWh，环比+11.27%；正极为 19.47 万吨，环比+23.3%；负极为 16.3 万吨，环比+16.42%；隔膜为 18.95 亿平，环比 +8.7%；电解液为 10.75 万吨， ...

Current Strategy Viewpoints - The capital market experienced fluctuations in early February but rebounded later in the month, primarily due to reduced trading activity before the Spring Festival and short-term policy guidance [1] - The market is expected to enter a phase of economic data and policy verification, with a seasonal increase in trading activity post-Spring Festival, laying a foundation for future market performance [1] - Upcoming economic and corporate profit data, along with the National People's Congress in March, will be crucial for setting the annual policy tone and economic targets, which are significant for the capital market [1] Sector Focus - Short-term focus on safe-haven assets and resource products due to tensions in the Middle East, including precious metals and oil sectors [2] - Long-term focus on growth and cyclical sectors, with particular attention to small-cap stocks that typically perform well in spring [2] - Key sectors to watch include humanoid robots, computing, and AI, benefiting from sustained industry enthusiasm and increased risk appetite among investors [2] Macro Overview - The upcoming National People's Congress will set the tone for the annual economy, with GDP growth targets expected to be set between 4.5% and 5% [8] - Fiscal policy is anticipated to include a deficit rate of 4.0% and new special bonds totaling 5 trillion yuan, indicating a significant increase in fiscal deficit compared to last year [8] Financial Engineering - The A-share market has seen a rise in industry crowding, particularly in media and resource sectors, with the media sector showing a crowding degree of 98.25% [12][14] - The resource sector continues to perform well, with price fluctuations leading to a decrease in crowding indicators, suggesting a potential for continued upward movement [13] Electronic Communication Industry - The upcoming GTC conference is expected to showcase new chip developments from NVIDIA, reinforcing AI as a core investment theme [24] - The demand for storage products is projected to rise significantly, driven by strong AI customer needs and price increases in the DRAM market [25] Computer Industry - The rapid iteration of domestic AI large models is expected to drive significant growth in computing power investments, with a focus on world model technology advancements [28] - The demand for AI-driven applications is anticipated to increase, leading to a surge in computing needs and infrastructure investments [29] New Energy Industry - Focus on hydrogen and ammonia projects, with government support for integrated energy bases expected to drive growth in this sector [32] - The electric power equipment sector is poised for growth due to ongoing global energy demands and potential easing of import restrictions in India [32] High-end Manufacturing Industry - The humanoid robot sector is entering a phase of mass production, with significant advancements showcased during the Spring Festival [35] - The North American AI supply chain remains robust, with ongoing demand for advanced equipment and materials expected to drive growth [36]

Group 1 - The core investment philosophy of the fund manager emphasizes "independent thinking, probabilistic thinking, contrarian courage, and forward-looking vision," focusing on balanced allocation and risk control through a multi-faceted stock selection framework of "cigar butt stocks (static undervaluation) + quality stocks (steady growth) + technology stocks (forward-looking layout)" [2][14][15] - The representative product, Guotou Ruijin New Silk Road Fund, has achieved a total return of 148.37% and an annualized return of 8.93% since its inception, significantly outperforming the average of its peers and ranking in the top 15.95% of its category [3][29][30] - The fund's performance over various time frames shows returns of 24.86% over the past year, 12.82% over three years, 24.66% over five years, and 109.60% over ten years, all substantially exceeding the performance benchmark [4][29] Group 2 - The fund maintains a high equity position, consistently above 90%, focusing on stock selection rather than market timing, which reflects its core investment philosophy of emphasizing industry allocation and individual stock selection [37][38] - The industry allocation strategy is characterized by balanced diversification, with the largest sector allocation typically remaining below 25%, thus effectively controlling risks associated with overexposure to any single sector [38][41] - The fund's stock selection is diverse, focusing on long-term value, with a rigorous selection standard that prioritizes long-term factors over short-term market trends [53][54] Group 3 - The fund has demonstrated a low turnover rate, maintaining it below 100% since 2022, which indicates a stable investment style and effective cost management [66][67] - The fund has provided consistent dividends, with a total of 9 distributions amounting to 110 million yuan, exceeding 1.4 times the current fund net value, showcasing its commitment to returning profits to investors [5][72] - The investment management company, Guotou Ruijin, emphasizes value investing and fundamental research, aiming to create long-term stable returns for investors [80][81]

国家电网有限公司——这家覆盖26个省区市、供电人口超11亿的中国最大公用事业企业——已经公布了 高达4万亿元的投资计划。南方电网有限责任公司也将同步推进区域电网优化与跨境电力互联。 重点项目正在加速落地。如已经实现物理联通的中老500千伏联网工程，就计划于2026年4月正式投运， 成为中国与东南亚电力互联互通的重要通道。 北京的冬季，寒风凛冽，但老电工张师傅的心情格外舒畅。他刚刚完成了负责片区智能电表的升级工 作，这套新系统能实时感知用电负荷，自动调节分配，即便用电高峰也不用担心跳闸。 "以前夏天家家开空调，电压不稳，经常半夜抢修。现在不同了。"张师傅望着崭新的设备感慨道。他所 见证的，正是中国正在展开的一场规模空前的电网升级浪潮。 | 国务院国有资产监督管理委员会 | | | | | 2026年2月25日 星期三 奇 中 EN EN EN EN EN EN | | σ | | --- | --- | --- | --- | --- | --- | --- | --- | | 首页 机构概况 互动交流 | 新闻发布 | 国资监管 | 政务公开 | 国资数据 | | 在线服务 | 热点专题 | | 创 首页 > ...

储能表现持续亮眼，AIDC 相关业务值得期待 阳光电源(300274) | [姓名table_Authors] | 电话 | 邮箱 | 登记编号 | | --- | --- | --- | --- | | 徐强(分析师) | 010-83939805 | xuqiang@gtht.com | S0880517040002 | | 庞钧文(分析师) | 021-38674703 | pangjunwen@gtht.com | S0880517120001 | | 吴志鹏(分析师) | 021-23215736 | wuzhipeng@gtht.com | S0880525070004 | 本报告导读： 公司是光伏逆变器和储能系统双龙头，SST 产品正积极布局中。 投资要点： | [Table_Finance] 财务摘要(百万元) | 2023A | 2024A | 2025E | 2026E | 2027E | | --- | --- | --- | --- | --- | --- | | 营业总收入 | 72,251 | 77,857 | 97,803 | 118,276 | 135,800 | | (+/- ...