合伙企业总出资额为人民币 20,010 万元，出资方式均为货币，公 司作为有限合伙人以自有资金认缴出资 5,000 万元人民币，占合伙企 业总出资额的 24.99%，公司对该合伙企业不产生重大影响。 证券代码：002518 证券简称：科士达 公告编号：2026-001 深圳科士达科技股份有限公司 关于与专业投资机构共同投资的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 一、对外投资概述 深圳科士达科技股份有限公司（以下简称"公司"）于近日与时 石私募基金管理（嘉兴）有限公司（以下简称"时石私募"）、宁波 汇鑫富企业管理有限公司（以下简称"宁波汇鑫富"）、广东申菱环 境系统股份有限公司（以下简称"申菱环境"）签订了《嘉兴沐桐股 权投资合伙企业（有限合伙）合伙协议》（以下简称"合伙协议"或 "本协议"），各方共同投资嘉兴沐桐股权投资合伙企业（有限合伙） （以下简称"合伙企业"或"基金"）。公司以数据中心业务为核心 主业，并布局新能源赛道，双轨业务持续拓展，本次拟投资的合伙企 业的投资方向亦是以数据中心产业为核心的上下游产业链、硬科技、 AI 及新能源(风电 ...

科士达公告称，公司近日与相关方签订合伙协议，共同投资嘉兴沐桐股权投资合伙企业，总出资额2.00 亿元。公司作为有限合伙人，以自有资金认缴出资5000万元，占比24.99%。该基金投资方向为数据中 心产业上下游、硬科技、AI及新能源等领域，存续期7年。本次投资在董事长审批权限内，不构成关联 交易和重大资产重组，对合伙企业不产生重大影响，或强化产业协同，提升竞争力，但存在投资失败或 亏损风险。 ...

Market Overview - The other power equipment sector increased by 3.0% on January 7, with Yingjie Electric leading the gains [1] - The Shanghai Composite Index closed at 4085.77, up 0.05%, while the Shenzhen Component Index closed at 14030.56, up 0.06% [1] Stock Performance - Yingjie Electric (300820) closed at 54.02, up 9.07% with a trading volume of 112,800 shares and a transaction value of 590 million [1] - Maigemit (002851) closed at 99.58, up 7.92% with a trading volume of 305,300 shares and a transaction value of 2.991 billion [1] - New Power (300593) closed at 32.89, up 5.89% with a trading volume of 641,500 shares and a transaction value of 2.038 billion [1] - Other notable stocks include Zhongheng Electric (002364) up 5.82%, Kehua Data (002335) up 5.17%, and Oulu Tong (300870) up 4.84% [1] Capital Flow - The other power equipment sector saw a net inflow of 1.157 billion in main funds, while retail investors experienced a net outflow of 972 million [2] - The main funds showed significant inflows in stocks like Kehua Data (002335) with 264 million, Maigemit (002851) with 243 million, and Shanghai Electric (601727) with 209 million [3] - Conversely, retail investors showed outflows in stocks such as Kehua Data (002335) with 224 million and Maigemit (002851) with 102 million [3]

Core Viewpoint - The report from Guosheng Securities forecasts significant growth in the domestic energy storage industry, with expectations of a 111% year-on-year increase in new installations by 2026, reaching 283.63 GWh, and a conservative estimate of an average annual addition of over 200 GWh in domestic large-scale storage [1][4]. Domestic Large-Scale Storage - The domestic large-scale storage market is expected to benefit from policy incentives and increasing independent storage capacity, with a focus on how price transmission affects company performance [2][3]. - The price of lithium carbonate is projected to rise to 92,600 yuan per ton by December 2025, with a 13.4% month-on-month increase in the average bidding price for lithium battery energy storage EPC in November [2]. Overseas Storage Market - The trend of AI-integrated storage is anticipated to drive significant growth in the U.S. energy storage demand, with expected increments of 10 GWh in 2026, 27 GWh in 2027, and 39 GWh in 2028, accounting for 15%, 38%, and 40% of total U.S. storage demand respectively [5]. - The North American energy storage integration market is highly concentrated, with Tesla, Sungrow, and Powin being the top three market share holders [5]. International Household and Commercial Storage - The Australian household storage market is expected to grow significantly due to increased subsidies, with the government raising support to 7.2 billion AUD, while Hungary has initiated a 280 million USD subsidy plan for household storage [6]. - The demand for commercial storage in Europe, Southeast Asia, and Africa is projected to increase due to high electricity costs, with a long-term potential of 146 GWh in these regions [6]. Investment Targets - Key companies to watch in the large-scale storage sector include Sungrow (300274.SZ), Haibo Technology (688411.SH), Canadian Solar (688472.SH), Tongrun Equipment (002150.SZ), and Shuneng Electric (300827.SZ) [7]. - In the household storage segment, notable companies include Deye Technology (605117.SH), Airo Energy (688717.SH), Jinlang Technology (300763.SZ), Goodwe (688390.SH), Kstar (002518.SZ), and Pylon Technologies (688063.SH) [7].

Investment Rating - The report initiates coverage with a "Buy" rating for the company [2][8] Core Views - The company has a solid foundation in UPS and is expected to experience high growth driven by AIDC power and energy storage [5][7] - The data center business is the core foundation, with UPS sales achieving the top position among domestic brands for 24 consecutive years [7][10] - The company is well-positioned to benefit from the AI server and new energy industry boom, with projected revenues of 51.48 billion, 63.82 billion, and 79.65 billion yuan for 2025-2027 [8][10] Financial Data and Profit Forecast - Total revenue forecast for 2025 is 51.48 billion yuan, with a year-on-year growth rate of 23.8% [6] - Net profit attributable to shareholders is expected to reach 7.47 billion yuan in 2025, reflecting a significant year-on-year growth of 89.4% [6] - The company’s earnings per share (EPS) is projected to be 1.28 yuan in 2025, with a price-to-earnings (PE) ratio of 38 [6][8] Business Segments - The company has established a dual growth path with a robust basic plate in UPS and high growth in energy storage [5][7] - The energy storage segment is expected to expand significantly, driven by collaboration with CATL and demand from the SolarEdge ODM channel [7][10] - The company’s product line includes UPS, power modules, energy storage inverters, and charging modules, catering to data centers and new energy sectors [5][19] Market Position and Competitive Advantage - The company has a mature manufacturing system and a long-standing presence in the power electronics industry, with approximately 50% of its market share coming from overseas [5][10] - The company is recognized for its ability to provide ODM solutions to overseas cloud manufacturers and equipment suppliers, enhancing its competitive edge [10][47] - The company has been ranked among the top five UPS suppliers globally for five consecutive years, indicating strong market positioning [47]

Summary of China Solar Profitability Tracker - December 2025 Industry Overview - The report focuses on the solar industry, particularly the profitability dynamics of companies involved in the solar value chain in China. Key Highlights 1. **Price Hikes and Market Dynamics** - A new round of price hikes was proposed in December, with average pricing across the solar value chain increasing by 7% month-to-date (MTD) as Tier 1 players responded to rising silver costs, which surged by 45% quarter-to-date (QTD) [3][4] - Poly players raised spot prices by 22% during the week of December 15, reaching Rmb65/kg for Rod Poly and Rmb62/kg for Granular Poly [3] 2. **Inventory and Production Trends** - The supply/demand ratio deteriorated to 129% in December from 110% in November, indicating an oversupply situation [9] - Producer-side inventory days increased to 55 days in December from 38 days in November, suggesting a buildup of unsold inventory [11] 3. **Profitability Concerns** - Despite a 12% increase in value chain pricing compared to Goldman Sachs estimates, concerns remain about potential cash burn due to extended inventory days and slow production cuts [4] - The average cash gross profit margin (GPM) for Poly-Tier 1 was reported at 35%, with a slight decrease of 2 percentage points (ppt) [7] 4. **Segment Performance** - Cash profitability improved in Cell and Module segments but deteriorated in Glass, with Glass-Tier 1 GPM dropping to 1% [7] - The report indicates a preference for Film and High-efficiency Module segments, while expressing skepticism towards Glass and Wafer segments [4] 5. **Future Outlook** - The ongoing anti-involution campaign and new restrictions on below-cost pricing are expected to have a mild positive impact on pricing outlook for Poly, but downstream players may still need to reduce selling prices to maintain market share amid weak demand [4] - The report anticipates that normalized profitability will remain low unless Tier 1 capacity reductions occur [4] Additional Insights - The establishment of a joint venture platform for Poly capacity consolidation was reported, but progress is lagging behind initial targets [3] - The report emphasizes the importance of adopting cost reduction technologies to ensure positive cash generation for sustainable operations [4] Conclusion - The solar industry in China is facing significant challenges with inventory buildup and profitability concerns, despite recent price increases. The dynamics of supply and demand, along with the need for cost management, will be critical for companies navigating this environment.

Market Overview - The other power equipment sector experienced a decline of 0.57% compared to the previous trading day, with Haibosi leading the drop [1] - The Shanghai Composite Index closed at 3965.28, up 0.04%, while the Shenzhen Component Index closed at 13537.1, down 0.49% [1] Stock Performance - Notable gainers in the other power equipment sector included: - Xinfeng Energy (300593) with a closing price of 31.15, up 3.83%, and a trading volume of 622,600 shares, totaling 1.893 billion yuan [1] - ST Yishite (300376) closed at 6.45, up 3.20%, with a trading volume of 346,900 shares, totaling 224 million yuan [1] - Oulu Tong (300870) closed at 232.90, up 2.68%, with a trading volume of 166,400 shares, totaling 1.540 billion yuan [1] - Decliners included: - Haidao Feitan (688411) closed at 259.79, down 5.03%, with a trading volume of 31,500 shares, totaling 818 million yuan [2] - Xizi Clean Energy (002534) closed at 17.23, down 3.20%, with a trading volume of 140,600 shares, totaling 245 million yuan [2] - ST Huaxi (002630) closed at 2.58, down 3.01%, with a trading volume of 251,200 shares, totaling 65.3 million yuan [2] Capital Flow - The other power equipment sector saw a net outflow of 800.3 million yuan from institutional investors, while retail investors experienced a net inflow of 490 million yuan [2] - The capital flow for specific stocks showed: - Oulu Tong (300870) had a net inflow of 13.5 million yuan from institutional investors, but a net outflow of 139 million yuan from retail investors [3] - Xinfeng Energy (300593) had a net inflow of 54.67 million yuan from institutional investors, with a net outflow of 112 million yuan from retail investors [3] - Keda (002518) had a net inflow of 23.04 million yuan from institutional investors, but a net outflow of 26.74 million yuan from retail investors [3]

内容概要：随着数字经济的深入发展，无论是企业办公的服务器、日常的监控设备，还是家庭中的智能 电器，都对电力连续性依赖度大幅提升，一旦断电，可能造成数据丢失、业务中断等问题，这使得个人 和企业对UPS这类备用电源的重视程度显著提高，尤其是近几年，随着远程办公、线上服务的普及，中 小企业和创业公司的数量稳定增长，带动小型化、高性价比的单相UPS需求与日俱增，除了传统的办 公、家用及小型机房场景外，单相UPS的应用正不断向医疗、工业、风电、交通等领域拓展，带动单相 UPS市场需求进一步扩大，据统计，2023年我国单相UPS行业市场规模达22.50亿元，同比增长0.6%， 2024年，受市场需求缩减、产品价格下滑等诸多因素影响，我国单相UPS行业市场规模降至22.04亿 元，其中，在线式占比高达93.34%。 相关上市企业：科华数据（002335）、科士达（002518）、易事特（300376）、英威腾（002334） 相关企业：山特电子（深圳）有限公司、施耐德电气（中国）有限公司、维谛技术有限公司、华为技术 有限公司、台达电子企业管理（上海）有限公司、伊顿（中国）投资有限公司、溯高美索克曼电气（上 海）有限公司 关 ...

Investment Rating - The industry investment rating is "Outperform the Market - A" [1] Core Insights - The artificial intelligence (AI) industrialization wave is approaching, leading to a rapid increase in demand for Artificial Intelligence Data Centers (AIDC) [4][11] - Power distribution equipment is a crucial component of AIDC and is expected to benefit significantly from the high demand in AIDC [36] - Major companies involved in the AIDC sector are highlighted, indicating potential investment opportunities [3] Summary by Sections Section 1: AI Industrialization and AIDC Demand Growth - AI is at a critical turning point for commercial deployment, driving a rapid increase in demand for intelligent computing power [4][11] - AIDC serves as the physical carrier for intelligent computing power, benefiting from the AI industrialization wave [12] - AIDC is evolving towards high energy consumption and high density, necessitating continuous upgrades in power distribution equipment [30][35] Section 2: Power Distribution Equipment in AIDC - Power distribution equipment is a vital part of AIDC, accounting for approximately 13% of initial investment costs [42] - AIDC's power supply architecture typically employs redundancy designs to ensure high reliability [43][44] - Diesel generator sets are the most common backup power solution for AIDC [56][60] - The transition from UPS to high-voltage direct current (HVDC) systems is anticipated, with HVDC becoming the mainstream architecture in the future [68][86] - The market for server power supplies is projected to exceed 100 billion, with supercapacitors and battery backup units (BBU) being key growth areas [113]

Group 1: Company Overview and Market Position - Shenzhen Keda Technology Co., Ltd. is actively engaging with investors to discuss its business strategies and market outlook [1][2]. - The company has established a comprehensive core product system for AI intelligent computing applications, including high-power integrated power modules and liquid cooling solutions [2][3]. Group 2: Data Center Business Outlook - The company is optimistic about its data center business for the upcoming year, driven by the rapid advancement of AI technology and increased investments in the data center sector [3]. - Orders from overseas ODM major clients have shown steady growth, with expectations of high growth rates in Southeast Asia and North America over the next 2-3 years [3]. Group 3: Energy Storage Business - The company has developed a full range of energy storage products, including large-scale, commercial, and residential solutions, leveraging over 30 years of experience in power electronics [4]. - The energy storage sector is becoming one of the fastest-growing segments for the company, supported by strong demand in emerging markets such as the Middle East, Africa, and South America [4]. Group 4: Production Capacity and Expansion - Current production capacity is sufficient to meet market demand, with no supply gaps reported [4]. - The company's factory in Vietnam is a key part of its overseas capacity strategy, primarily serving the European and North American markets, with the first phase of production already launched [4].