Summary of Conference Call Records Industry Overview - The conference call primarily discusses the renewable energy sector, focusing on solar energy, energy storage, lithium batteries, wind power, and electric power equipment. The overall sentiment is optimistic about the growth potential in these areas, particularly in North America and China [1][2][3][4]. Key Points and Arguments Solar Energy - The North American visits by solar equipment companies and changes in U.S. trade policies are expected to catalyze the space solar and energy storage markets [1] - The Solar Association's January cost analysis provides support for price recovery in the industry, with a need to monitor demand expectations for traditional solar trends [1] - Companies recommended for investment include space solar battery and satellite power firms such as JunDa, RiSheng, MingYang, JingNeng, and TianHe, as well as equipment manufacturers with strong order visibility like MaiWei, AoTeWei, JingSheng, and ShuangLiang [1] Energy Storage - The first implementation guidelines for large-scale energy storage (OBBB) have been released, alleviating the most pessimistic expectations, while the expiration of fentanyl and equivalent tariffs presents a marginal benefit for U.S. energy storage sentiment [2] - Anticipation of increased orders for North American AIDC energy storage and the introduction of provincial pricing regulations in China are expected to stimulate market activity [2] - The household storage sector is showing resilience in Q1, with strong performance in Ukraine, Australia, and the UK, and expectations for significant month-on-month production increases in March [2][3] Lithium Batteries - Post-holiday production is expected to continue rising, potentially reaching new highs, with a favorable window for price negotiations across the supply chain [3] - Long-term recommendations focus on battery segments, particularly companies with alpha potential like Ningde and Yiwei, while also suggesting investments in undervalued separator and copper foil sectors [3] - Companies with price elasticity in the lithium iron phosphate segment, such as PuTaiLai, Enjie, JiaYuan, TianCi, FuLin, YuNeng, and ShangTai, are also recommended [3] Wind Power - Emphasis on the new wind power cycle starting in the 14th Five-Year Plan, with expectations for commercial aerospace developments and profitability recovery in wind turbine manufacturing [4] - Recommended companies in the wind power sector include DaJin, HaiLi, TianShun, and MingYang Intelligent [4] Electric Power Equipment - During the Spring Festival, PJM plans to invest $11.8 billion in the power grid to support data centers, while OpenAI has announced a $600 billion investment plan with $1,000 billion in financing [4] - Continued recommendations for "North America Power Shortage 3+3" include transformers from SiYuan, Igor, and JinPan, as well as AI power solutions from SiFang, MaiMi, and KeShiDa [4] - Focus on high-voltage transformer export expansion with companies like TeBei, WangBian, BaiYun, AnKao, and HongYuan [4] New Directions - Attention is drawn to Tesla's contract situation and upcoming robot version releases, with recommended robotics companies including SanHua, XinQuan, SiLing, FuSai, RongTai, BeiTe, and MingZhi, along with potential suppliers like KeDaLi [4]

#OBBB法案细则落地、总体符合预期 2月美国落地OBBB法案储能细则，总体符合预期，但技术授权限制和PFE计 算穿透到原材料，较预期略微严格；新增MACR测算方式，需穿透到原材料。 我们认为，OBBB法案有一定过渡期，短期对中国企业出货量影响有限，叠加AI数据中心对储能需求拉动，预计今 年美国大储需求仍维持20-30%的增长。 东吴电新】美国储能：对美出口关税边际下降，OBBB总体符合预期，继续看好储能需求爆发！ #出口关税边际下降、利好储能系统出口 1）2月20日，美国最高法院裁决认定特朗普政府依据《国际紧急经济权 力法》实施的全球关税违法，由此芬太尼关税、对等关税有望取消实施（储能系统相关税率分别为10%、10%）； 2）随后，特朗普签署行政令，依据《1974年贸易法》第122条对全球商品加征10%关税，原定2月24日生效，特朗 普通过社交媒体将税 东吴电新】美国储能：对美出口关税边际下降，OBBB总体符合预期，继续看好储能需求爆发！ #出口关税边际下降、利好储能系统出口 1）2月20日，美国最高法院裁决认定特朗普政府依据《国际紧急经济权 力法》实施的全球关税违法，由此芬太尼关税、对等关税有望取消实施（ ...

Summary of Conference Call Notes Industry Overview - The focus is on the **bifacial solar cell technology** and its applications in both space and terrestrial photovoltaic systems. The bifacial structure allows for flexible connections of silicon wafers, reducing mechanical stress and minimizing risks of micro-cracks and breakage [1][2][4]. Key Points - **Bifacial Structure Benefits**: - The use of a bifacial structure enables zero spacing between solar cells, which increases the effective power generation area for the same solar wing area [3][5]. - The flexible connections and reduced number of solder joints effectively disperse mechanical stress, leading to lower risks of hidden cracks and breakage [2][4]. - **Market Adoption**: - The bifacial structure has been widely adopted in space photovoltaic applications since the launch of the "Shijian-1" satellite in 1971. Notably, a well-known North American renewable energy company is also utilizing bifacial solutions for ground-mounted solar components [6]. - **Equipment and Material Insights**: - Bifacial component production lines have a value that is over **twice** that of conventional soldering methods [6]. - The bifacial conductive paste and adhesive are projected to have a value that is **five times** higher than current glass powder inflation [6]. Company Highlights - **ST Jingji**: - The company’s subsidiary, Shengcheng, leads in the production of bifacial component equipment, holding over **50%** market share in North America. It has been supplying major North American companies [6]. - The company has early reserves of bifacial equipment and is recognized as the sole supplier for a prominent North American ground bifacial production line [6]. - **Dike Co., Ltd.**: - A leading company in photovoltaic silver paste, with significant R&D capabilities. It holds global core patents for high and low-temperature silver paste through its subsidiary, Sote [6]. - The company has nearly **100%** market share in North America for conductive paste and adhesive products, having promoted bifacial adhesive products since 2019 [6]. - **Debang Technology**: - A core supplier of domestic bifacial conductive adhesives, with products already applied at scale by major companies like Tongwei and Canadian Solar, and holds a significant market share [6]. - **Juhe Materials**: - A leading company in photovoltaic silver paste, currently testing and small-scale shipping copper paste products, which are expected to benefit from the future adoption of high-purity copper paste [7]. - **Aotwei**: - A leading company in photovoltaic component equipment, with key products including soldering machines and silicon wafer sorting machines, and has made investments in bifacial equipment [9]. Additional Insights - The integration of semiconductor material assets by some companies is expected to help address domestic supply chain issues [8].

国泰海通晨报 2026 年 02 月 24 日 国泰海通证券股份有限公司 研究所 [Table_Summary] 1、【宏观研究】：春节期间，特朗普关税被判定违法，以及美伊军事冲突风险升温对全球资产价 格带来扰动，原油与黄金均有所上涨。美国经济韧性仍存，通胀回落进展或将较为颠簸，部分联 储官员提及加息可能。未来仍需关注特朗普关税政策的不确定性扰动。 2、【策略研究】：中国经济工作的重心正转向内需主导，并作为首要任务，内需复苏、物价回升 与地产企稳会推动经济预期上修。目前内需板块预期与交易出清，相信价值也会有春天。 3、【固定收益研究】：经济复苏节奏延续温和，呵护债市偏多环境，但需关注海外风险偏好回升 带来的扰动。 4、【纺织服装研究】纺织服装业：我们认为①截至 2.12 日的美棉周度出口放量、②2.19 日发布的 美国农业展望论坛明确新棉季全球供需收紧基调、③近期美国与东南亚国家关税互惠政策等多重 积极边际变化夯实美棉筑底并逐步打开中长期向上空间的趋势，持续重点推荐百隆东方、关注相 关标的天虹国际集团。 [汤蔚翔 Table_Authors] (分析师) 电话：021-38676172 邮箱：tangweix ...

天眼查资料显示，嘉兴阿特斯技术研究院有限公司，成立于2020年，位于嘉兴市，是一家以从事电力、 热力生产和供应业为主的企业。企业注册资本31000万人民币。通过天眼查大数据分析，嘉兴阿特斯技 术研究院有限公司参与招投标项目153次，专利信息283条，此外企业还拥有行政许可8个。 索比光伏网 https://news.solarbe.com/202602/24/50018553.html 国家知识产权局信息显示，嘉兴阿特斯技术研究院有限公司取得一项名为"异质结电池的制备方法及镀 膜设备"的专利，授权公告号CN116031335B，申请日期为2021年10月。 ...

每经AI快讯，2月19日，纳斯达克中国金龙指数跌超0.5%，中比能源跌2.94%，迅雷跌2.26%，好未来跌 1.96%，阿特斯跌1.82%，嘉楠科技跌1.82%。 ...

Group 1 - The Livermore Chinese Concept Stock Index rose by 0.16% on February 19, with significant divergence in individual stock performances [1] - Hilltop Metal Mining and Canadian Solar both recorded gains exceeding 4%, while Futu Holdings and Amer Sports followed with gains over 2% [1] - Century Internet experienced a drop of over 9%, with other stocks like WeRide, Kingsoft Cloud, and AHG also declining by more than 3% [1] Group 2 - The Nasdaq Golden Dragon China Index fell by 0.04%, with mixed performances among popular Chinese concept stocks [1] - Notable stocks such as Pinduoduo, Trip.com, and Bilibili saw varying degrees of increase, while Li Auto and Tencent Music experienced slight declines [1] - The Livermore Chinese Concept Stock Index has shown frequent volatility recently, with a significant drop of 2.64% on February 13, where Tencent Music fell over 10% and Pinduoduo dropped over 4% [1]

报告聚焦美国缺电问题，指出数据中心建设是重塑美国电力格局的核心因素，剖析了缺电成因、区域特征及应对措施，并梳理了相关投资机会与风险，核心 结论为美国缺电的结构性问题已转化为燃气轮机、电力设备、储能等领域的长期投资机会。 美国缺电的核心原因是数据中心资本开支预期持续增强，叠加三重错配：资本开支预期与实际需求错配、实际需求与基建能力错配，且数据中心实际规划量 （245GW）远高于机构负荷增长预测。Grid Strategies 将 2025-2030 年美国夏季峰值负荷增长预测上调至 166GW，其中 55% 由数据中心驱动。美国电源结 构以气电为主，但 2026-2030 年仅气电有新增装机，煤电迎退役潮，叠加电网老旧、输电线路建设滞后，进一步加剧电力缺口。测算显示，若不考虑调节性 电源，不同数据中心建设节奏下 2030 年美国负荷缺口达 2-157GW，储能、SOFC 等调节性电源则可完全弥补缺口。 美国电力负荷增长呈现显著区域特征，主要集中在 PJM、ERCOT 两大数据中心建设密集区，2025-2030 年两者峰值负荷分别增长 29.7GW、53.2GW。PJM 因数据中心需求激增，夏季峰值负荷 2026 ...

Economic Indicators - The latest CPI data from the US shows a decrease in the annual rate from 2.7% to 2.4%, the lowest since May 2025, with market expectations at 2.5% [1] - The core CPI annual rate fell from 2.6% to 2.5%, marking the lowest level since March 2021, aligning with market expectations [1] - Following the CPI release, the probability of the Federal Reserve easing policies in June increased from 63% to 69%, with a 50% chance of a third rate cut this year [1] Stock Market Performance - The three major US stock indices showed mixed results, with the Dow Jones up 0.1%, S&P 500 up 0.05%, and Nasdaq down 0.22% [2] - Over the week, the Dow Jones fell by 1.23%, S&P 500 by 1.39%, and Nasdaq by 2.1% [2] Individual Stock Movements - Major tech stocks experienced declines, with Apple and Nvidia down over 2%, while Tesla saw a slight increase of 0.09% [4] - Semiconductor stocks performed well, with the Philadelphia Semiconductor Index rising by 0.66%, driven by significant gains in Applied Materials and ARM [4] - Gold stocks showed strong performance, with several companies like Coeur Mining and Harmony Gold seeing increases of over 6% [4] Commodity Prices - Gold and silver prices surged, with gold closing at $5042.808 per ounce, up over 2.4%, and silver reaching $77.338 per ounce after a rise of over 5% [6] Geopolitical Developments - The US is increasing military presence in the Middle East, with President Trump confirming the deployment of a second aircraft carrier strike group to pressure Iran into negotiations [8] - Trump emphasized the need for a deal with Iran within a month, warning of severe consequences if negotiations fail [9] - Israeli officials expressed skepticism about the potential agreement, stressing the importance of including issues related to Iran's nuclear capabilities and missile programs [9]

Core Viewpoint - The structural issue of electricity shortage in the U.S. is transforming into a long-term, certain investment opportunity, with gas turbines, power equipment, and energy storage being the key beneficiaries [1] Group 1: Gas Turbines - The market for gas turbines is experiencing high demand, with bottlenecks in production among leading overseas companies, suggesting a continued market share increase for Chinese firms like Dongfang Electric and Shanghai Electric [1] Group 2: Power Equipment - There is a growing demand for U.S. power grid infrastructure, particularly in the transformer segment, which is facing supply bottlenecks. Companies such as Jinpan Technology, Siyuan Electric, and Igor are recommended for investment. Additionally, AI power architecture upgrades are expected to enhance power efficiency, with companies like Shenghong Co., Sifang Co., and Megmeet being highlighted [1] Group 3: Energy Storage - Energy storage solutions are expected to effectively enhance the reliability of the power system in the short term, with companies like Sungrow Power and Canadian Solar being recommended for attention [1] Group 4: Causes of Electricity Shortage - The core reason for the electricity shortage in the U.S. is the continuous increase in capital expenditure for data centers. Predictions for peak load growth from 2025 to 2030 have been significantly revised upward, indicating a mismatch between expected and actual demand [2] Group 5: Load Growth Characteristics - The growth in peak load is concentrated in areas with dense data center construction, particularly in ERCOT and PJM regions. The demand surge in PJM is expected to lead to a significant increase in capacity prices due to reduced reserve margins [4] Group 6: ERCOT Insights - ERCOT is becoming a primary site for new data centers due to its abundant natural gas resources and lower electricity prices. The region is accelerating the construction of energy storage and gas power projects to enhance system reliability [5]