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太空光伏火了!马斯克联手贝莱德冲刺100GW,低轨卫星+AI算力刚需爆发!
Xin Lang Cai Jing· 2026-01-26 11:09
(来源:淘金ETF) 1、乾照光电(300102) 作为国内砷化镓太空电池绝对龙头,国内市占率超60%,三结砷化镓电池量产效率达35%,实验级效率 突破42%,抗辐射寿命达15-20年,完美适配高轨卫星、深空探测等严苛场景 。产品批量供应中国卫 星、空间站等重大项目,同时切入SpaceX、亚马逊 Kuiper等海外客户供应链,2025年底未交付订单达6- 8亿元 。马斯克100GW太空光伏产能规划落地,将直接带动其砷化镓电池需求爆发,公司凭借技术与产 能优势,成为太空光伏电池核心供应商,充分受益行业景气度提升。 2、东方日升(300118) 国内HJT超薄电池龙头,已实现向SpaceX星链小批量交付HJT电池,产品通过太空环境测试,具备高可 靠性 。公司超薄P型HJT电池厚度仅100μm,适配卫星轻量化需求,同时布局N型HJT技术,转换效率持 续提升 。随着马斯克太空光伏产能扩张,其作为核心供应商,将直接受益于卫星、太空数据中心等场 景需求增长,HJT电池在太空光伏领域的应用前景广阔,推动公司业绩增长。 3、钧达股份(002865) 全球TOPCon电池龙头,通过战略投资尚翼光电布局钙钛矿/晶硅叠层电池技术, ...
三安光电20260123
2026-01-26 02:49
三安光电 20260123 摘要 三安光通信从 LED 起家,2023 年独立运营,专注于光通信领域,产品 覆盖砷化镓和铟磷两大材料体系的激光器和探测器。2025 年高速数据 中心相关产品实现量产突破,并计划未来两年内快速增长,产能已扩展 至每月 6,000 片。 公司在 5G 领域布局 OT 端 50G EML、电视端 1,286 等产品,以及 25GPD、50GPD 等,处于验证阶段。互通方面,70 毫瓦与 100 毫瓦 CW laser 已量产,200 毫瓦以上 CW laser 预计 2026 年 Q4 推出。 100G EML 预计 2026 年 3 月上市,200G EML 计划 2026 年 Q2 推出。 三安光电在电信侧业务市场占有率约为 30%,主要供应国内头部客户。 中低速产品(100G 及以下)市场占有率约为 25%。高速产品自 2025 年开始逐步上量,正处于快速增长阶段,未来将成为业务的重要组成部 分。 公司拥有 88 台 MOCVD 设备,纳米压印方面,主要使用 DUV 组合,每 月产能约为 3,000 片。拥有 8 台 S 龙 G4 型号 MOCVD 设备,每月产能 从 3,00 ...
一图看懂 | 太空光伏概念股
市值风云· 2026-01-23 12:55
免责声明: 本报告(文章)是基于上市公司的公众公司属性、以上市公司根据其法定义务公开披露的信息(包括但 不限于临时公告、定期报告和官方互动平台等)为核心依据的独立第三方研究;市值风云力求报告(文章)所载内 容及观点客观公正,但不保证其准确性、完整性、及时性等;本报告(文章)中的信息或所表述的意见不构成任何 投资建议,市值风云不对因使用本报告所采取的任何行动承担任何责任。 以上内容为 市值风云APP 原创 未获授权 转载必究 相关行业或迎来催化。 作者 | 小鑫 编辑 | 小白 当地时间1月22日,特斯拉CEO埃隆·马斯克在瑞士达沃斯世界经济论坛年会期间,在与贝莱德CEO拉 里·芬克的对谈中明确力挺太空光伏,并披露关键产能规划。 他表示,SpaceX与特斯拉正同步推进太阳能产能提升,目标在未来三年内实现每年100GW的太阳能 制造能力。 U MAMMIST 制图:市值风云APP 【资讯】 当地时间1月22日,马斯克在达沃斯力挺太空光伏, SpaceX与特斯拉目标三年内实现年产100GW太阳能产能。 核心电池制造 乾照光电 东方日升 钧达股份 天合光能 拓日新能 三安光电 二、上游设备与材料 晶盛机电 聚和材料 ...
MicroLED概念涨3.79%,主力资金净流入33股
Zheng Quan Shi Bao Wang· 2026-01-23 09:29
| 概念 | 今日涨跌幅(%) | 概念 | 今日涨跌幅(%) | | --- | --- | --- | --- | | BC电池 | 8.56 | 玉米 | -0.14 | | 钙钛矿电池 | 8.24 | 同花顺出海50 | -0.13 | | TOPCON电池 | 7.39 | 大豆 | -0.10 | | HJT电池 | 7.30 | 同花顺中特估100 | -0.07 | | 金属锌 | 5.01 | 超级品牌 | 0.06 | | 金属铅 | 4.97 | 中国AI 50 | 0.21 | | 硅能源 | 4.85 | 乳业 | 0.23 | | POE胶膜 | 4.42 | 煤炭概念 | 0.24 | | 金属镍 | 4.20 | 动物疫苗 | 0.26 | | MicroLED概念 | 3.79 | 粮食概念 | 0.26 | 资金面上看,今日MicroLED概念板块获主力资金净流入30.86亿元,其中,33股获主力资金净流入,7 股主力资金净流入超亿元,净流入资金居首的是乾照光电,今日主力资金净流入12.57亿元,净流入资 金居前的还有三安光电、迈为股份、TCL科技等,主力资金分别净流入4 ...
主力资金流入前20:隆基绿能流入25.03亿元、金风科技流入17.35亿元
Jin Rong Jie· 2026-01-23 06:32
Core Insights - The main focus of the news is on the significant inflow of capital into specific stocks, highlighting the top 20 stocks with the highest capital inflow as of January 23, with notable performances in various sectors such as photovoltaic equipment, wind power, and aerospace [1][2][3] Group 1: Capital Inflow Data - Longi Green Energy leads with a capital inflow of 2.503 billion yuan and a price increase of 10.01% [2] - Goldwind Technology follows with 1.735 billion yuan and a price increase of 10% [2] - Aerospace Electronic has a capital inflow of 1.718 billion yuan with a price increase of 9.86% [2] - Lens Technology shows a strong performance with a capital inflow of 1.343 billion yuan and a price increase of 13.52% [2] - China Satellite has a capital inflow of 1.200 billion yuan and a price increase of 8.86% [2] Group 2: Sector Performance - The photovoltaic equipment sector is represented by Longi Green Energy and Oriental Sunrise, with inflows of 2.503 billion yuan and 658 million yuan respectively [2][3] - The wind power equipment sector is highlighted by Goldwind Technology with an inflow of 1.735 billion yuan [2] - The aerospace sector includes Aerospace Electronic and China Satellite, with inflows of 1.718 billion yuan and 1.200 billion yuan respectively [2] - The optical and semiconductor sectors are represented by Qian Zhao Optoelectronics and Zhen Lei Technology, with inflows of 1.172 billion yuan and 533 million yuan respectively [2][3]
磷化铟,火了
3 6 Ke· 2026-01-23 03:28
黄仁勋曾断言:"未来十年,算力的天花板将由光传输效率决定。"这句话不仅揭示了光互连技术在未来算力竞赛中的核心 地位,也点燃了一个曾经小众的半导体材料——磷化铟(InP)的市场热情。 当前,随着AI大模型训练进入万卡集群时代,数据中心内部数据传输需求呈指数级增长,全球AI基础设施支出预计2026年 突破万亿美元,推动数据中心光模块向800G/1.6T及以上速率加速迭代。 在这股浪潮中,磷化铟材料凭借其独特性能成为光通信革命的核心支撑。全球头部磷化铟供应商订单已排满至2026年, 2025年全球器件需求达200万片,而产能仅60万片,近70%的供需缺口持续推高产业景气度。 这个曾被视为小众的材料,如今正在成为半导体行业的新焦点。 为何是磷化铟? 在半导体领域,材料选择往往决定了技术路线的边界。 传统硅材料虽工艺成熟、成本低廉,但其物理特性在高频高速应用场景中逐渐显露短板。磷化铟作为第二代III-V族化合物 半导体的代表,在这场技术演进中脱颖而出。 磷化铟拥有硅材料10倍以上的电子迁移率(高达 1.2×104 cm²/V·s),同时具备高饱和电子漂移速度、优异的导热性与光电 转换效率,可支持100GHz以上的超高频 ...
磷化铟,火了!
半导体行业观察· 2026-01-23 01:37
公众号记得加星标⭐️,第一时间看推送不会错过。 黄仁勋曾断言:"未来十年,算力的天花板将由光传输效率决定。"这句话不仅揭示了光互连技术 在未来算力竞赛中的核心地位,也点燃了一个曾经小众的半导体材料——磷化铟(InP)的市场 热情。 当前,随着AI大模型训练进入万卡集群时代,数据中心内部数据传输需求呈指数级增长,全球 AI基础设施支出预计2026年突破万亿美元,推动数据中心光模块向800G/1.6T及以上速率加速 迭代。 在这股浪潮中,磷化铟材料凭借其独特性能成为光通信革命的核心支撑。全球头部磷化铟供应商 订单已排满至2026年,2025年全球器件需求达200万片,而产能仅60万片,近70%的供需缺口持 续推高产业景气度。 这个曾被视为小众的材料,如今正在成为半导体行业的新焦点。 为何是磷化铟? 在半导体领域,材料选择往往决定了技术路线的边界。 传统硅材料虽工艺成熟、成本低廉,但其物理特性在高频高速应用场景中逐渐显露短板。磷化铟作为 第二代III-V族化合物半导体的代表,在这场技术演进中脱颖而出。 磷化铟拥有硅材料10倍以上的电子迁移率(高达 1.2×10 4 cm²/V·s),同时具备高饱和电子漂移速 度、优 ...
商业航天深度报告:太空光伏大有可为,卫星太阳翼市场持续扩容
ZHONGTAI SECURITIES· 2026-01-21 00:25
Investment Rating - The report does not explicitly state an investment rating for the industry. Core Insights - The demand for satellite internet networking is urgent, and space computing opens new growth opportunities. The construction of satellite internet networks is driven by strong demand due to the advantages of wide coverage, strong disaster resistance, and rapid deployment. The International Telecommunication Union (ITU) has established principles for satellite frequency and orbit usage, leading to a competitive race for low Earth orbit resources. The construction and launch of satellite constellations in China are accelerating, with a significant gap compared to the US [4][16]. - Space computing is leading to increased demand for satellites. The traditional model of "ground computing" is evolving to "space computing," with satellites equipped with AI chips and edge computing modules to process data in orbit, significantly reducing transmission delays and processing times. Major companies are investing in space computing infrastructure, which is expected to drive the demand for satellites [17][19]. - Solar wings are the only efficient and long-term energy supply solution for near-Earth commercial space. Solar wings account for approximately 12%-24% of the satellite's value, and their area is continuously increasing, which enhances the overall power supply capacity of satellites. The transition from rigid to flexible solar wings is a key trend, with different technological routes being adopted in China and the US [4][28][38]. Summary by Sections Satellite Internet Networking - The urgent need for satellite internet networking is driven by the rapid release of rigid application demands in communication, navigation, and remote sensing. The construction of satellite internet networks is becoming increasingly critical due to limited low Earth orbit resources and the competitive landscape [11][16]. - The ITU's "first come, first served" principle has intensified the competition for satellite orbital resources, with China lagging in the completion rate of its satellite constellations compared to the US [16][18]. Space Computing - Space computing is transforming satellite demand by embedding AI capabilities into satellite systems, allowing for in-orbit data processing and reducing the need for ground-based data transmission. This shift is expected to significantly enhance the capabilities and applications of satellites [19][22]. Solar Wings - Solar wings are essential for providing continuous power to satellites, with their value accounting for a significant portion of the satellite's overall worth. The area of solar wings is increasing, which is expected to enhance the power supply capabilities of satellites [28][30]. - The transition from rigid to flexible solar wings allows for greater power generation efficiency and is particularly suited for high-power and multi-satellite launch scenarios. The flexible solar wings can achieve a higher power-to-weight ratio and better space utilization [38][45]. Technology Routes - There are notable differences in the solar wing battery technology routes between China and the US. The US primarily uses silicon solar cells due to their lower costs and established supply chains, while China is exploring gallium arsenide cells for their higher power-to-weight ratios and efficiency [51][62]. - Gallium arsenide cells are being actively explored for cost reduction, and perovskite cells are emerging as a potential next-generation solution for solar wings due to their low cost and high efficiency [65][69].
三安光电跌2.04%,成交额9.22亿元,主力资金净流出7449.74万元
Xin Lang Cai Jing· 2026-01-20 03:21
1月20日,三安光电盘中下跌2.04%,截至10:23,报15.34元/股,成交9.22亿元,换手率1.19%,总市值 765.32亿元。 资金流向方面,主力资金净流出7449.74万元,特大单买入8577.80万元,占比9.30%,卖出1.46亿元,占 比15.82%;大单买入2.01亿元,占比21.76%,卖出2.15亿元,占比23.33%。 三安光电今年以来股价涨8.56%,近5个交易日涨6.31%,近20日涨16.83%,近60日涨7.12%。 今年以来三安光电已经1次登上龙虎榜,最近一次登上龙虎榜为1月16日,当日龙虎榜净买入5.52亿元; 买入总计9.14亿元 ,占总成交额比18.35%;卖出总计3.62亿元 ,占总成交额比7.26%。 资料显示,三安光电股份有限公司位于福建省厦门市同安区民安大道899号,成立日期1993年3月27日, 上市日期1996年5月28日,公司主营业务涉及化合物半导体材料与器件的研发、生产及销售。主营业务 收入构成为:材料、废料销售35.96%,LED外延芯片30.88%,集成电路产品16.68%,LED应用产品 15.92%,租金、物业、服务0.56%。 三安光电所属 ...
三安光电:关于办公地址变更的公告
Zheng Quan Ri Bao· 2026-01-19 14:12
Group 1 - The company, Sanan Optoelectronics, announced its overall plan to relocate its office to a new address in Xiamen, Fujian Province [2] - The new office address is No. 899 Min'an Avenue, Tong'an District, Xiamen City, while the registered address and website information remain unchanged [2]