Core Viewpoint - The photovoltaic sector experienced a significant surge in stock prices, with major companies like Maiwei Co., Ltd. and Jiejia Weichuang seeing increases of 20% and over 18% respectively, leading to a collective rise of over 5% in related ETFs [1]. Group 1: Stock Performance - Maiwei Co., Ltd. saw a stock price increase of 20% [1]. - Jiejia Weichuang's stock price rose by over 18% [1]. - Related photovoltaic ETFs collectively increased by more than 5% [1]. Group 2: ETF Details - The Penghua Photovoltaic ETF (code: 159863) rose by 6.15% to a price of 0.742 [2]. - The Puyin Photovoltaic ETF (code: 159609) increased by 5.71% to a price of 0.648 [2]. - The Photovoltaic ETF Index Fund (code: 159618) saw a rise of 5.86% to a price of 0.885 [2]. - The overall performance of various photovoltaic ETFs indicates a strong market sentiment towards the sector [2]. Group 3: Industry Developments - China has submitted applications for over 200,000 satellite constellations, marking a new phase of large-scale deployment in commercial space, which is expected to drive long-term demand for space photovoltaics [1]. - The technological evolution in space photovoltaics is transitioning from high-efficiency gallium arsenide to scalable silicon-based HJT, and eventually to perovskite tandem cells in the long term [1].

Group 1 - The A-share market opened high on January 23, 2026, with the ChiNext New Energy ETF Huaxia (159368) rising by 3.26% after opening [1] - Notable stocks included Maiwei Co., Ltd. hitting the daily limit, Jiejia Weichuang increasing by 17.84%, Jing Sheng Mechanical and Electrical rising by 13.95%, Zhonglai Co., Ltd. up by 12.05%, and Dier Laser increasing by 8.97% [1] - The ChiNext New Energy ETF Huaxia (159368) has seen significant capital inflow, with a net inflow of 89 million yuan over the past five days and over 135 million yuan in the last ten days [1] Group 2 - The China Energy Storage Industry Technology Alliance (CNESA) reported that by 2025, China will add 66.43 GW/189.48 GWh of new energy storage, representing a year-on-year growth of over 80% [1] - Despite a decrease in the average bidding price for 2h EPC to 1043.82 yuan/kWh, down 13.04% year-on-year, system integrators are improving profit margins through technological optimization and economies of scale [1] - The cancellation of mandatory storage in all 31 provinces has shifted energy storage development towards market-driven models such as spot arbitrage and ancillary services [1] Group 3 - Huayuan Securities indicates that the energy storage industry is at a critical juncture for independent commercialization, with significant beta opportunities for large-scale development emerging [1] - The high proportion of new energy power systems creates urgent demand for resource adjustment, and the domestic spot market and capacity compensation mechanisms are accelerating, driving energy storage from policy-driven to value-driven models [1] - The profitability model is being optimized, and overseas markets are expected to contribute additional growth, leading to sustained improvement in industry prosperity [1] Group 4 - The ChiNext New Energy ETF Huaxia (159368) is the largest ETF fund tracking the ChiNext New Energy Index, covering multiple segments of the new energy and electric vehicle industries, including batteries and photovoltaics [2] - The ETF has high elasticity, with a maximum increase of 20 cm, and the lowest fee rate, with a total management and custody fee of only 0.2% [2] - As of December 30, 2025, the fund's scale reached 676 million yuan, with an average daily trading volume of 70.75 million yuan over the past month, and nearly 90% of its holdings are in energy storage and solid-state batteries, aligning with current market trends [2]

Group 1: Market Overview - International gold and silver prices reached new highs, with gold approaching $5000 and silver surpassing $99, leading to significant gains in precious metal stocks in A-shares and Hong Kong stocks [1][10] - A-shares experienced a collective rise on January 23, with major indices showing positive movements, particularly in the photovoltaic and precious metals sectors [1] - The Hang Seng Index rose by 0.66%, while the Hang Seng Technology Index increased by 0.46% [2][3] Group 2: Precious Metals Sector - The precious metals sector saw substantial gains, with platinum rising over 9% and silver increasing by 8% in domestic commodity futures [4][19] - Specific stocks such as Hunan Silver and Sichuan Gold experienced significant price increases, contributing to the overall strength of the precious metals sector [1][10] - Silver-related stocks, including Baiyin Youse and Zhongjin Gold, achieved multiple consecutive trading limits, indicating strong market interest [10][16] Group 3: Photovoltaic Sector - The photovoltaic sector surged, driven by news of SpaceX's plans for solar energy initiatives and China's submission of a large satellite constellation application [6][13] - Stocks in the photovoltaic industry, such as Maiwei and Jiejia Weichuang, saw substantial price increases, with some reaching their daily limit [11][12] - The market is optimistic about the future of space-based solar energy, with expectations of technological advancements in photovoltaic materials [13]

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].

Group 1 - The photovoltaic industry chain continues to show strong performance, with Maiwei Co., Ltd. (300751) hitting a 20% limit up [1] - JunDa Co., Ltd. (002865), Aisxu Co., Ltd. (600732), and Foster (603806) also reached a 10% limit up [1] - Jiejia Weichuang (300724) increased by over 17%, while Jingsheng Mechanical and Electrical (300316) rose by over 13% [1]

此外，数据中心迁移到太空是 【长江电新】太空光伏三问三答 【长江电新】太空光伏三问三答 太空光伏的市场空间有多大： 低轨卫星+太空算力双轮驱动，太空光伏远期市场可观。 低轨卫星已成为太空博弈的新赛道，各国纷纷推出星座计划，比如美国的星链、中国的国网和千帆、欧盟的IRIS2 等，预计2030年发射量在1.5万颗左右，若单颗卫星10kW，发电功率总额达到150MW，按照100元/W测算，对应市 场空间150亿。 晶硅技术成本低廉适合大规模部署，采用p型硅片提升抗辐射性能，通过降低硅片厚度提升比功率，HJT技术具有 天然优势，中期看渗透率有望提升。 钙钛矿或许是远期选择之一，转换效率有望突破30.6824%，比功率远高于晶硅和砷化镓，可实现太阳翼的柔性 化，而且抗辐射性能优异（如金属卤化物钙钛矿）。 哪些企业布局太空光伏领域： 1、迈为股份已与北美客户对接HJT设备，而且在当前银价高位背景下，HJT成本优势逐步显现。 太空光伏的市场空间有多大： 低轨卫星+太空算力双轮驱动，太空光伏远期市场可观。 低轨卫星已成为太空博弈的新赛道，各国纷纷推出星座计划，比如美国的星链、中国的国网和千帆、欧盟的IRIS2 等，预计203 ...

Core Insights - The article discusses the advancements in solar energy technology, particularly in the context of space applications, highlighting the potential of photovoltaic systems in outer space as a strategic solution for energy needs [5][6]. Group 1: Market Developments - Elon Musk announced that SpaceX and Tesla are increasing solar energy production capacity, aiming for an annual output of 100GW [4]. - The market for low-orbit communication satellites is expected to drive demand for solar wings, with the U.S. currently leading in this sector due to SpaceX's early advantages [6]. Group 2: Technological Advancements - Maiwei Co., Ltd. has achieved a significant breakthrough in the production of perovskite/silicon heterojunction stacked batteries (G12H), with a reported photoelectric conversion efficiency of 32.38% [4]. - The industry consensus is that perovskite stacked batteries will become the mainstream technology for space photovoltaic applications [5]. Group 3: Investment Opportunities - The photovoltaic sector is anticipated to experience a fundamental recovery, driven by new technologies and the emerging space photovoltaic market [8]. - The photovoltaic leader ETF (516290) is highlighted as a low-fee investment option, with management and custody fees significantly lower than the market average [8].

Core Viewpoint - The photovoltaic industry is experiencing significant growth, driven by innovations and a shift from price competition to innovation-driven competition, alongside emerging opportunities in space photovoltaic technology [1] Group 1: Market Performance - As of January 23, 2026, the China Securities Photovoltaic Industry Index (931151) surged by 5.09%, with key stocks such as Laplace rising by 20.01%, Maiwei Co. by 20.00%, and Dongfang Risen by 20.00 [1] - The Photovoltaic ETF Fund (516180) increased by 5.16%, with the latest price reported at 0.92 yuan [1] Group 2: Industry Developments - The State Administration for Market Regulation held a press conference on January 21, 2025, addressing the need to transition the photovoltaic industry from "price competition" to "innovation-driven" competition [1] - The low Earth orbit satellite market is expected to create nearly 10GW of demand for space photovoltaics, as indicated by Guangfa Securities [1] - Elon Musk's Twitter mentioned plans to deploy 100GW of AI computing satellites annually, with a white paper suggesting that space-based AI data centers could reduce total costs by 95% compared to ground-based solutions [1] Group 3: Index Composition - The China Securities Photovoltaic Industry Index comprises up to 50 representative listed companies involved in the photovoltaic industry chain, with the top ten weighted stocks accounting for 55.11% of the index [2]

（文章来源：每日经济新闻） 每经AI快讯，HIT电池板块领涨，上涨2.92%。其中，迈为股份上涨12.1%，明阳智能上涨10.01%，双良 节能上涨9.94%，东方日升、捷佳伟创、琏升科技涨超4%。 ...

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。 ...