Core Viewpoint - The report from Guojin Securities highlights "space photovoltaics" as one of the strongest new energy themes expected to persist through 2026, driven by solid and urgent investment logic [1] Group 1: Investment Logic - Uniqueness: Photovoltaics are currently the only viable and reliable power supply solution for long-term operation of all spacecraft in orbit, with no alternative technology path available [1] - Urgency: The International Telecommunication Union (ITU) has established a "first come, first served" rule for near-Earth orbit and spectrum resources, making the number of satellite launches and deployment speed critical to national space strategy and commercial initiative, thus driving the urgent demand for high-cost performance and lightweight space solar energy systems [1]

12月31日，A股迎来年度最后一个交易日，商业航天概念再度强势走高。催化因素来自政策与产业双重 利好：12月30日，海南省航天领导小组会议在海口召开，明确提出要抢抓商业航天发展（000547）战略 机遇期，加快培育"向天图强"的新质生产力；12月26日，上交所发布《发行上市审核规则适用指引第9 号》，首次细化商业火箭企业适用科创板第五套上市标准，为商业航天企业打通资本市场通道。 更深层的逻辑正在形成。多家券商年度策略会纪要指出，当前商业航天的投资主线已从早期的基础设施 叙事，转向以"太空算力"为核心的新范式——即通过低轨卫星搭载AI芯片，实现星上智能处理，从而缓 解地面数据中心的能源瓶颈。这一闭环不仅提升了商业航天的经济可行性，也使其成为2026年科技投资 的核心主线之一。 在此背景下，市场关注焦点正从火箭、卫星整机制造，向上游高价值核心元器件(如高效能源系统)和下 游应用场景延伸。而光伏，尤其是具备超高能量密度与轻量化特性的钙钛矿电池，正成为支撑"太空算 力"落地的关键技术路径。 近日，光伏电池龙头企业钧达股份（002865）(002865.SZ)宣布与尚翼光电签署战略合作协议，共同推 进钙钛矿电池在太空能 ...

执业证书编号：S0740522100005 光伏设备 | 评级： | 增持（维持） | | 公司盈利预测及估值 | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 指标 | | | | | 2023A | 2024A | 2025E | 2026E | 2027E | | 分析师：赵宇鹏 | | | 营业收入（百万元） | | 18,657 | 9,952 | 7,965 | 12,374 | 15,354 | | 增长率 | | | yoy% | | 61% | -47% | -20% | 55% | 24% | | 执业证书编号：S0740522100005 | | | 归母净利润（百万元） | | 816 | -591 | -582 | 633 | 1,054 | | 增长率 | | | yoy% | | 14% | -172% | 2% | 209% | 66% | | Email：zhaoyp02@zts.com.cn | | | 每股收益（元） | | 2.79 | -2.02 | -1.99 ...

Investment Rating - The report maintains a positive outlook on the electric new energy sector, particularly highlighting the potential for strong performance in 2026 [5][10]. Core Insights - The electric new energy sector is experiencing significant catalysts, including the rapid IPO progress of companies like Blue Arrow Aerospace and price increases in solar components by Trina Solar, indicating a recovery in profitability [1][5]. - The report emphasizes the importance of space photovoltaics and commercial aerospace as key investment themes, alongside the rising prices in energy storage and lithium batteries [5][10]. - The report suggests that the photovoltaic industry is on track for a recovery, driven by price increases and improved profitability across the supply chain [9][10]. Summary by Relevant Sections Photovoltaics & Energy Storage - The report highlights the acceleration of IPOs in the commercial aerospace sector, particularly for space photovoltaics, with significant growth potential [6][8]. - Trina Solar has set a new price range for distributed solar components at 0.82-1.06 CNY/W, which is significantly higher than recent market prices, indicating the start of a price recovery [8][9]. - The report notes ongoing efforts to strengthen intellectual property protections in the photovoltaic industry, which supports the trend of profitability recovery [6][9]. Wind Power - In December, new wind turbine tenders in China reached approximately 10.6 GW, marking a year-on-year increase of 37% and a quarter-on-quarter increase of 36% [2][11]. - The report anticipates continued growth in domestic demand for wind power in 2026, with significant overseas orders expected to materialize [12][15]. - The average bidding price for land-based wind turbines has remained high, with all power segments achieving over 10% price increases year-on-year [15][16]. Lithium Batteries - January production data indicates a slight decrease in domestic battery production, with a total of 142.54 GWh, down 4.23% month-on-month [22][23]. - Tianqi Lithium has forecasted a substantial increase in net profit for 2025, driven by strong demand in the electric vehicle and energy storage markets [22][23]. - The report highlights the ongoing price recovery in lithium battery materials, with significant growth in sales volumes contributing to improved profitability [22][23]. AIDC (Artificial Intelligence Data Center) - The report notes a sustained high market interest in the liquid cooling sector, driven by industry trends and the penetration of leading domestic companies [30][31]. - Investment opportunities are identified in companies that provide comprehensive liquid cooling solutions, particularly as demand for data center infrastructure grows [30][31]. Power Grid - The report mentions the approval of significant high-voltage projects, indicating a rapid acceleration in approvals and tenders for high-voltage equipment [32][33]. - The total tendering amount for the State Grid in 2025 is projected to reach 454.4 billion CNY, reflecting a 4% year-on-year increase [32][39]. - The report emphasizes the importance of transformer technology and the expected supply-demand imbalance in the North American market, presenting opportunities for companies with strong delivery capabilities [34][35].

重要新闻提示 国家集成电路基金在中芯国际H股的持股比例从4.79%提升至9.25% 特斯拉电动车年销量首次被比亚迪超越 恒生指数公司：将于2月13日公布2025年第四季度恒生指数系列检讨结果，成分股变动将于3月9日生效 财经新闻 1. 1月2日，恒生指数公司发布公告称，将于2月13日（星期五）宣布2025年第四季度之恒生指数系列检 讨结果，恒生指数系列成分股变动将于3月9日（星期一）生效。 1. 中芯国际：1月2日，香港交易所信息显示，中芯国际同意向国家集成电路产业投资基金股份有限公司 发行3.57亿股股份。国家集成电路基金在中芯国际H股的持股比例于12月29日从4.79%升至9.25%，持股 比例接近翻倍。 2. 据新华社报道，美国电动汽车制造商特斯拉公司2日公布的数据显示，该公司2025年全球交付汽车 163.6万辆，同比下降约8.6%。这是特斯拉有史以来首次在全年电动汽车销量上被中国汽车制造商比亚 迪超越。 3. 长安汽车：长安汽车1月2日在其微信公众号披露，2025年销量291.3万辆，同比增长8.5%，创近九年 新高。其中，新能源销量110.9万辆，同比增长51%。海外销量63.7万辆，同比增长18 ...

Core Viewpoint - The consensus on space computing power is gradually forming, with major overseas companies like SpaceX, Starcloud, and Google planning to establish space data centers, while domestic commercial aerospace is entering a phase of large-scale deployment, expected to experience explosive growth in the coming years [1] Group 1: Industry Trends - The system cost of solar power, as the only energy source for satellites, is expected to continue increasing [1] - Current solar wing panels primarily use gallium arsenide technology, but new technologies such as P-type heterojunction and perovskite/silicon tandem are anticipated to gradually replace it in the medium to long term [1] Group 2: Market Potential - The space photovoltaic market is projected to reach a scale of trillions of yuan, indicating significant long-term investment opportunities in space photovoltaics [1]

2025 年12 月21 日，公司与尚翼光电签署《战略合作框架协议》，双方拟围绕"面向太空算力与空间能 源应用的柔性钙钛矿技术研发与产业化"展开合作，合作内容包括双方共同对太空钙钛矿产品进行联合 研发、公司拟作为战略股东对尚翼光电进行投资以及未来进行太空钙钛矿产品产业化落地。 投资要点 合作尚翼光电，共探太空光伏 钙钛矿电池凭借超轻量化、低成本、高抗辐照性及可柔性卷展等优势，有望成为突破太空能源瓶颈的关 键路径之一。 公司深耕光伏电池技术研发，并在下一代钙钛矿领域提前布局，已与仁烁、中科院、苏州大学等机构开 展合作研发，实现多项技术突破。目前，公司钙钛矿叠层电池实验室效率已达32.08%，处于行业领先 地位；并于2025 年11 月成功下线首片产业化N 型+钙钛矿叠层电池，已具备叠层工艺研发与小规模生产 能力，正稳步推进钙钛矿及钙钛矿叠层电池的商业化应用。合作方尚翼光电是国内稀缺的卫星电池生产 商，其核心团队长期专注钙钛矿航天应用，致力于柔性钙钛矿光伏技术在太空场景的落地。 此次战略合作将充分整合双方在光伏产业化能力、钙钛矿技术积累、太空场景适配及航天资源整合等方 面的核心优势，实现优势互补，卡位太空光伏产业 ...

Core Viewpoint - The article discusses the emerging market of space photovoltaics, highlighting significant investments and developments by major companies in the sector, particularly focusing on the potential of solar energy in space applications [1][2][3]. Group 1: Market Developments - Elon Musk plans to deploy 100GW of solar AI satellites annually in space, with global photovoltaic installations expected to reach approximately 600GW by 2025 [1][2]. - Major players in the photovoltaic industry, such as JinkoSolar and Trina Solar, are exploring opportunities in space photovoltaics, indicating a growing interest in this market [2]. Group 2: Technical Advantages - Space photovoltaics utilize solar panels on satellites, benefiting from abundant sunlight in space, with average power generation being 7 to 10 times higher than on Earth [4]. - Satellites can achieve significant power outputs, with some reaching up to 100kW, necessitating advanced photovoltaic technologies [4]. Group 3: Current Technologies - Gallium arsenide (GaAs) is currently the primary material used in space photovoltaics, offering a conversion efficiency exceeding 30% due to its superior light absorption capabilities [5]. - The cost of space photovoltaic panels is significantly higher, potentially reaching 1000 RMB/W, compared to less than 1 RMB/W for ground-based solar power [5]. Group 4: Future Innovations - Perovskite solar cells are emerging as a next-generation technology, with theoretical efficiencies up to 45%, and their lightweight nature could reduce satellite launch costs significantly [7]. - Trina Solar has secured exclusive licensing agreements for perovskite technology, indicating a strategic move towards this innovative material [7]. Group 5: Challenges and Testing - The stability of perovskite materials remains a challenge, particularly in the harsh conditions of space, but initial tests have shown promising results with minimal efficiency loss [8]. - Future tests are planned to further validate the performance of perovskite components in extreme space environments [8].

Investment Rating - The report assigns an "Accumulate" rating for the photovoltaic equipment industry [1]. Core Insights - The low Earth orbit (LEO) satellites and space computing are expected to drive long-term demand in the photovoltaic industry, with equipment companies likely to benefit first [2]. - The report highlights that as LEO satellites enter a phase of intensive launches and the commercialization of space computing becomes evident, there will be a significant increase in demand for new photovoltaic technologies [4]. Summary by Sections Investment Recommendations - The report suggests that core equipment manufacturers are expected to benefit from the increasing demand driven by LEO satellites and space computing. Recommended stocks include Maiwei Co., Ltd., Jiejia Weichuang, Jing Shan Light Machine, and Laplace, with Di'er Laser identified as a beneficiary [4]. Market Dynamics - Elon Musk's plan to deploy 100GW of solar AI satellites annually is a key driver for space photovoltaic demand. The ability to harness solar energy in space offers longer generation times and higher stability and availability of energy [4]. - The report notes that the International Telecommunication Union (ITU) has regulations that allow for a maximum of about 60,000 satellites in LEO, with Starlink having applied for 42,000. This rapid expansion of satellite constellations is expected to increase demand for solar wings, battery cells, deployable array structures, and power management systems [4]. Technological Developments - The current main technology for space photovoltaics is gallium arsenide, with multi-junction gallium arsenide cells achieving a production efficiency of 30%. However, the complexity and cost constraints limit its scalability for LEO constellations [4]. - In the short to medium term, silicon-based P-type HJT technology is expected to penetrate low Earth orbit missions due to its lightweight potential and ongoing advancements in radiation resistance [4]. - Long-term prospects for perovskite tandem cells are promising due to their high efficiency and flexible film advantages, provided that breakthroughs in packaging lifespan and large-area consistency are achieved [4]. Industry Collaboration - The commercialization of the space photovoltaic industry is accelerating, with companies actively exploring opportunities in the space economy. For instance, Junda Co. and Shangyi Optoelectronics have signed a strategic cooperation agreement to integrate resources and collaborate on the application of perovskite battery technology in space energy [4].

Core Insights - Two major players in the photovoltaic industry, JinkoSolar and Trina Solar, are focusing on the space photovoltaic market as a key development direction for 2026 [3][4]. Group 1: Market Opportunity - The space photovoltaic market is opening up, with over 3,000 satellites expected to be launched globally in 2025, primarily by SpaceX [4]. - Space photovoltaic technology involves equipping satellites with solar panels to provide power, with the average power generation in space being 7 to 10 times higher than on Earth [6][8]. Group 2: Technological Advancements - Gallium arsenide (GaAs) is currently the primary material used in space photovoltaics, offering a conversion efficiency exceeding 30% due to its ability to absorb a wider spectrum of sunlight compared to traditional silicon cells [7]. - Perovskite is emerging as the next-generation space photovoltaic technology, with a theoretical maximum efficiency of 45% and significant weight advantages, potentially reducing satellite launch costs by millions of dollars [9][10]. Group 3: Industry Developments - Trina Solar has secured an exclusive licensing agreement with Oxford PV for the development and commercialization of perovskite solar cells in China [10]. - Companies are exploring innovative materials to enhance the stability and performance of perovskite solar cells in the harsh conditions of space [11][12].