智通财经APP获悉，东吴证券发布研报称，1月22日，马斯克于达沃斯世界经济论坛（WEF）发言，特 斯拉地面光伏和SpaceX太空光伏将分别建设100GW产能，预计2028年底前完成！看好硅基&钙钛矿电 池技术在太空应用场景放量，重点推荐HJT整线设备龙头迈为股份(300751.SZ)、低氧单晶炉龙头晶盛机 电(300316.SZ)、0BB串焊机龙头奥特维(688516.SH)、切片设备龙头高测股份(688556.SH)等，建议关注 整线设备商捷佳伟创(300724.SZ)。 全球卫星发射数量呈指数级增长，中国无线电创新院向国际电信联盟申请20万颗低轨轨道权限， SpaceX加速4.2万颗星链系统建设，GW级别太空光伏需求放量。原有三节砷化镓电池由于产能、成 本、原材料等问题无法满足GW级别部署，硅基HJT因其柔性减重、成本低、不受原材料限制等特性成 为短期最优替代方案，远期转向钙钛矿-HJT叠层电池。 海外地面光伏市场需求同样旺盛，设备商出海有望加速 美国光伏市场客户需求旺盛，根据Mordor Intelligence 2025年初预测数据，美国光伏装机量预计在2024- 2029年间的复合年增长率将超过20 ...

[Table_Date] 2026 年 1 月 25 日 [Table_Title] 太空光伏开辟增量空间，看好产业链发展机遇 [Table_Title2] 电力设备与新能源行业周观察 证券研究报告|行业研究周报 [Table_Summary] 报告摘要 海内外人形机器人产业化加速，有望迎来量产落地时点。在降本 需求的驱动下，人形机器人核心零部件的国产替代需求凸显，持 续看好后续在精密传动件、电子皮肤等核心环节具备卡位优势的 国内供应商。 2. 新能源汽车 宁德时代发布首款轻商量产钠电池 我们认为，钠电兼具成本和性能优势。根据 SMM 数据，1 月 23 日，国产电池级碳酸锂（99.5%）日均价为 17.10 万元，同比 （2025 年 1 月 23 日 7.79 万元）增长 119.5%。由于碳酸锂在锂 电池成本中的比重较高，假设 1GWh 锂电池需要 600 吨碳酸锂计 算，碳酸锂价格上涨 10 万元，将带来锂电池成本增加 0.06 元， 因此碳酸锂价格的明显上涨将带来锂电池成本的提升。而钠元 素凭借资源禀赋优势，相比之下性价比优势突显。根据 SMM 数 据，1 月 23 日，电池级碳酸钠（99.5%）平 ...

证券研究报告·行业点评报告·光伏设备 光伏设备行业点评报告 马斯克规划 100GW 光伏产能，设备商有望 充分受益于海外地面+太空光伏双重机遇 增持（维持） [投资要点 Table_Summary] 2026 年 01 月 25 日 证券分析师 周尔双 执业证书：S0600515110002 021-60199784 zhouersh@dwzq.com.cn 证券分析师 李文意 执业证书：S0600524080005 liwenyi@dwzq.com.cn 行业走势 -16% -9% -2% 5% 12% 19% 26% 33% 40% 47% 54% 2025/1/24 2025/5/25 2025/9/23 2026/1/22 光伏设备 沪深300 《光伏设备行业深度：太空算力中心 具备颠覆性优势，HJT 或为能源系统 最优解》 相关研究 2026-01-08 东吴证券研究所 1 / 2 请务必阅读正文之后的免责声明部分 [Table_Tag] ◼ 事件：1 月 22 日，马斯克于达沃斯世界经济论坛（WEF）发 言，特斯拉地面光伏和 SpaceX 太空光伏将分别建设 100GW 产 能，预计 2028 年 ...

光伏的势头有点猛啊。 捷佳伟创： 领涨一哥应该算迈为股份吧，一阶段就显示不同寻常的成交额，进入二阶段带有连续的起堆信号，量柱成舒展结构递推： 奥特维： 光伏加工设备细分类别的行业RSR信号是非常清晰的： 晶盛机电： 高测股份： 帝尔激光： 以上个股，除了迈为股份和奥特维已经处于第二阶段加速，其它都刚刚进入第二阶段，符合典型的 猛兽股轮廓侧写 ：首先第一波50%以上涨幅向上穿越 200日均线，然后形成第一基底，回撤幅度26%以内（最大不超过33%），然后反转进入主升浪。这个轮廓和往轮牛市一模一样，仍然适用。 这批个股还有个鲜明的特点，都是清一色以超量的方式突破前高（年高），跨入第二阶段，而且比较上一轮牛市期间的成交金额，惊人的放大，比曾经的 股价顶峰时间还要大得多，这是个什么现象，作死还是示强，抑或是量化时代的烙印？ 光伏组件细分类别反映相对慢一些，行业RSR还未显红，但量柱先行，呈现典型的舒展结构： 领涨股一哥应该是钧达股份： 底部启动的，应该是晶科能源为最佳： 光伏行业属于典型的顺周期行业，业绩轮回起伏比较大，和有色、化工类似，所以从根上，底层逻辑是对行业复苏的预期，以及供给侧改革的推进，至于 光伏上太空之 ...

Investment Rating - The industry investment rating is "Buy" [2] Core Insights - The report highlights that SpaceX and Tesla plan to build a total of 200GW of photovoltaic capacity in the U.S. over the next three years, primarily for ground data centers and space AI satellites [6] - The advantages of space computing centers are emphasized, including better convenience and real-time service compared to ground data processing, as well as significant cost reductions in communication infrastructure [6] - The report predicts that global photovoltaic demand will continue to grow, with an expected 580GW of new installations in 2026, representing a year-on-year increase of 6%. The total global photovoltaic demand is projected to reach 645GW, a year-on-year growth of 18.6% [6] Summary by Sections Industry Overview - The report discusses the emergence of new demand in the photovoltaic industry driven by space photovoltaic technology [1] Key Developments - Space photovoltaic technology is being developed in China, with three generations of solar battery technology tailored for different spacecraft, achieving international advanced performance levels [6] - Several domestic companies are accelerating their investments in space photovoltaic technology, including partnerships for the production of combined products [6] Investment Recommendations - The report suggests focusing on companies that have established early advantages in space photovoltaic layouts, such as Junda Co., Oriental Sunrise, JinkoSolar, Longi Green Energy, Foster, and others [6]

资金流向方面，高换手率个股中，有91股今日获主力资金净流入，净流入金额较多的有臻镭科技、晶科 能源、信科移动，净流入金额分别为5.85亿元、4.45亿元、4.36亿元，净流出金额较多的有澜起科技、 佰维存储、腾景科技，净流出金额分别为9.32亿元、8.76亿元、2.72亿元。 换手率最高的是航天环宇，该股今日收盘上涨13.27%，全天换手率22.28%，成交额14.99亿元，其次是 青云科技，该股今日收盘下跌1.03%，全天换手率20.25%，成交额7.33亿元，换手率居前的还有高测股 份、胜科纳米、浩瀚深度等，换手率分别为18.50%、18.45%、18.10%。 市场表现看，换手率超5%的个股中，今日上涨的有123只，高测股份、臻镭科技、瑞华泰等收盘涨停， 跌幅居前的有聚辰股份、海天瑞声、航亚科技等，分别下跌7.87%、7.68%、6.83%。 分行业看，今日换手率超5%的个股中，所属电子行业个股最多，有47只个股上榜；电力设备、计算机 等紧随其后，分别有25只、20只个股上榜。 科创50指数今日上涨0.78%，报收1553.71点，科创板全日成交量67.27亿股，成交额3349.42亿元，加权 平均换手 ...

资金面上，高测股份上一交易日主力资金净流入4543.60万元，近5日净流出3570.05万元。 融资融券数据显示，该股最新（1月22日）两融余额为6.06亿元，其中，融资余额为6.05亿元，较上一个 交易日减少3378.35万元，降幅为5.29%；融券余额为102.75万元，较上一个交易日增加6.02万元，增幅 为6.22%。近10日两融余额合计减少1.16亿元，降幅为16.09%，其间融资余额下降16.14%，融券余额增 长24.36%。（数据宝） （文章来源：证券时报网） 1月23日盘中科创板股高测股份涨停，截至14:22，股价报17.84元，成交24.86亿元，换手率17.75%，振 幅13.32%。 科创板个股中，截至发稿上涨的共有465只，涨幅在10%以上的共有26只，除高测股份之外，涨停的还 有瑞华泰、拉普拉斯、臻镭科技等，下跌的有129只，跌幅较大的有海天瑞声、南亚新材、航亚科技， 分别下跌8.08%、6.70%、6.68%。 ...

Investment Rating - The report maintains a "Positive" investment rating for the space photovoltaic industry [3]. Core Insights - The space photovoltaic market is projected to reach a trillion-dollar scale, driven by the increasing demand from low Earth orbit (LEO) satellites and advancements in photovoltaic technology [8][41]. - The report highlights the transition from traditional gallium arsenide (GaAs) solar cells to silicon and perovskite technologies, indicating a shift towards cost-effective solutions in space applications [55][64]. Summary by Sections 1. Growth Drivers - The demand for space photovoltaics is significantly driven by communication and computing satellites, with LEO satellites becoming the mainstream development direction due to their lower costs and shorter development cycles [12]. - The Starlink project is expected to generate substantial revenue, with predictions of over 9 million customers by 2025, covering more than 155 countries [17]. 2. Technology Trends - GaAs multi-junction solar cells are currently the mainstream technology for space applications, achieving efficiencies over 30% [45]. - The report anticipates that silicon will become the next-generation technology, while perovskite is expected to emerge as the ultimate solution due to its high power-to-weight ratio and lower production costs [64]. 3. Material Innovations - The satellite power system consists of three main components: power generation units (solar wings), energy storage units (lithium-ion batteries), and control units [71]. - Flexible solar wings are gaining traction, with advancements in materials leading to the development of ultra-thin glass (UTG) and polyimide (PI) films for better performance in harsh space environments [81][84]. 4. Market Potential - The report estimates that the market space for low Earth orbit satellite photovoltaic systems could reach 275 billion yuan, while the market for space computing could exceed 1 trillion yuan by 2030 [41]. - The anticipated peak in satellite launches from 2030 to 2035 is expected to further drive the demand for space photovoltaics, with projections indicating over 18,000 satellites launched annually [23]. 5. Competitive Landscape - The report outlines the competitive landscape, highlighting key players in the space photovoltaic sector and their respective advancements in technology and materials [88].

南方财经1月23日电，光伏设备板块高开，钧达股份、双良节能涨停，迈为股份涨超10%，奥特维、连 城数控、高测股份、琏升科技、拉普拉斯跟涨。 ...

Investment Rating - The industry investment rating is "Buy" [2] Core Insights - The report highlights that the development of reusable rocket technology has significantly reduced launch costs, creating a golden opportunity for space photovoltaics [5] - The competition in commercial space between China and the US is accelerating, with low Earth orbit (LEO) communication satellites driving short-term demand for solar wings [5] - AI giants are increasingly recognizing the potential of deploying computing power in space, which is expected to benefit space photovoltaics [5] - The report emphasizes the importance of gallium arsenide as the current mainstream technology for space photovoltaics, while also highlighting the potential of silicon-based batteries and perovskite technology in the long term [5] - Investment recommendations include focusing on HJT/perovskite equipment suppliers and companies covering various segments of the photovoltaic supply chain [5] Summary by Sections 1. Space Photovoltaics: The Main Energy Source in Space - Space photovoltaics convert solar energy into electrical energy in space environments, which are harsher than ground conditions [12][13] - Solar panels are the core component of spacecraft power systems, essential for converting solar energy into the electricity needed for satellite operations [12][13] 2. Downstream Scenarios: Commercial Space Boom Leading to a Trillion-Dollar Market - The report notes a significant increase in global satellite launches since 2020, with a projected 4000 launches by 2025, driven by reduced costs from reusable rockets [38] - The US currently dominates the satellite market, with 11,688 satellites in orbit, while China and Russia lag behind [38] - The competition for orbital resources is intensifying, with both the US and China making substantial satellite deployment plans [44][45] 3. Technology Pathways: Gallium Arsenide as the Current Mainstream, with Potential for Silicon-Based Batteries and Perovskite Breakthroughs - Gallium arsenide solar cells are currently the most efficient option for space applications, with over 30% efficiency [65] - The report discusses the evolution of solar cell technologies, including silicon and multi-junction cells, and the potential for future advancements in perovskite technology [65] 4. Investment Recommendations: Focus on HJT/Perovskite Core Equipment Suppliers - Companies such as Maiwei, Aotwei, and Jiejia Weichuang are highlighted as key players in the HJT/perovskite equipment supply chain [5] - The report suggests monitoring companies that cover the entire photovoltaic supply chain, including polysilicon, batteries, and modules [5]