正泰电源在互动平台表示，公司新能源板块以逆变器、储能设备为核心，暂不涉及光伏电池或者组件研 发，生产制造相关业务。 （文章来源：第一财经） ...

Core Viewpoint - The report highlights the growth in the solar and energy storage sectors, with significant export figures and production adjustments anticipated due to policy changes and market dynamics [1][4][5]. Production - Solar module production is expected to decrease by 13.58% month-on-month in December 2025, while there are plans for increased production due to export tax incentives, though actual implementation remains uncertain [2]. - Battery production for power, storage, and consumer applications is projected to be 188 GWh in February 2026, down 10.5% month-on-month, indicating a restructuring in supply with leading companies maintaining strong orders [2]. Pricing - As of February 4, 2026, the price of polysilicon remains stable at 54.00 CNY/kg, while the average price of 183N monocrystalline silicon wafers has decreased by approximately 7.41% to 1.25 CNY/piece [3]. - The average price of lithium battery storage systems in December 2025 is reported at 0.5882 CNY/Wh, reflecting a 2.82% increase month-on-month, with specific systems showing significant price variations [3]. Demand - In December 2025, solar module exports reached approximately $2.314 billion, marking an 18.22% year-on-year increase but a 4.05% month-on-month decline, while inverter exports totaled $839 million, up 26.12% year-on-year and 9.38% month-on-month [4]. - Domestic solar installations in November 2025 amounted to 22.02 GW, a 74.76% increase month-on-month, with cumulative installations for the year reaching 274.89 GW, a 33.25% year-on-year growth [4]. Investment Recommendations - The report suggests that the cancellation of VAT export rebates for certain products starting in April 2026 may boost domestic demand for solar products in the short term and lead to the elimination of outdated production capacity in the long term [5]. - Companies such as Sungrow Power Supply (300274), Chint Power (002150), and Nandu Power (300068) are recommended for investment, along with a focus on CATL (300750) and EVE Energy (300014) [5].

Investment Rating - The report assigns an "Outperform" rating for the industry [2]. Core Insights - The establishment of a national pricing mechanism for energy storage capacity is expected to stabilize revenue for new energy storage systems, which is a positive development for the industry [2]. - The report highlights a significant increase in the average price of lithium battery storage systems, indicating a trend of rising costs in the energy storage sector [2]. - The report notes a decrease in production for both photovoltaic components and lithium batteries, suggesting a restructuring in supply dynamics within the industry [2][3]. Summary by Sections Production - Photovoltaic component production is projected to decrease by 13.58% month-on-month in December 2025, while lithium battery production is expected to decline by 10.5% month-on-month in February 2026 [2]. - The total production capacity for batteries in China is forecasted at 188 GWh for February 2026, with a global forecast of 195 GWh [2]. Pricing - As of February 4, 2026, the price of polysilicon remains stable at 54.00 CNY/kg, while the average price of 183N monocrystalline silicon wafers has decreased by approximately 7.41% to 1.25 CNY/piece [2]. - The average price for lithium battery storage systems in December 2025 was 0.5882 CNY/Wh, reflecting a month-on-month increase of 2.82% [2]. Domestic Demand - In November 2025, the domestic installation of photovoltaic systems reached 22.02 GW, marking a month-on-month increase of 74.76% [2]. - The cumulative installed capacity for photovoltaic systems in China from January to November 2025 was 274.89 GW, showing a year-on-year growth of 33.25% [2]. Overseas Demand - The export value of photovoltaic components in December 2025 was approximately 2.314 billion USD, representing a year-on-year increase of 18.22% [2]. - The export value of inverters in December 2025 was 839 million USD, which is a year-on-year increase of 26.12% [2].

Group 1 - The core viewpoint of the news is that Zhengtai Power's stock has increased by 5.13%, reaching a price of 27.05 yuan per share, with a total market capitalization of 9.762 billion yuan [1] - Zhengtai Power, established on October 28, 2002, and listed on August 10, 2007, is located in Changshu, Jiangsu Province, and specializes in the research, production, and sales of metal tool cabinets and high/low voltage switchgear and components [1] - The main business revenue composition of Zhengtai Power includes: 54.62% from solar storage inverters, 27.39% from tool cabinets, 9.27% from electromechanical sheet metal products, 7.03% from energy storage products, and 1.16% from other products [1] Group 2 - Among Zhengtai Power's top ten circulating shareholders, Hu'an Fund has a fund that entered the top ten, holding 2.2267 million shares, accounting for 0.62% of circulating shares, with an estimated floating profit of approximately 2.9392 million yuan [2] - The Hu'an Ankang Flexible Allocation Mixed A Fund (002363) was established on February 1, 2016, with a latest scale of 1.647 billion yuan, and has achieved a year-to-date return of 4.77% [2] - The fund manager, Shi Yuxin, has a tenure of 10 years and 211 days, with a total fund asset scale of 2.849 billion yuan, achieving a best return of 108.21% during the tenure [3]

Group 1 - The photovoltaic equipment sector experienced a significant upward trend on February 6, with notable stocks such as Zhejiang Chint Power reaching the daily limit increase, and ZERUN New Energy rising over 10% [2] - Other companies in the sector, including GCL-Poly Energy, Aotai Technology, Yamaton, JinkoSolar, Maiwei Co., and Laplace, also saw increases in their stock prices [2]

Group 1 - Company Sunlight Power (300274) is a leading domestic enterprise in photovoltaic inverters, covering the entire industry chain including energy storage systems and photovoltaic power station development [1][43] - The company has strong technical capabilities in power electronics and system integration, with products suitable for various applications including residential, commercial, and large-scale ground power stations [1][43] - In the space photovoltaic and computing power sector, Sunlight Power's technology can be adapted for space applications, providing stable power support for space computing centers [1][43][44] Group 2 - Longi Green Energy (601012) is a leading domestic photovoltaic company focusing on the research and production of monocrystalline silicon rods and wafers, with a complete vertical integration in the industry chain [2][45] - The company excels in new generation high-efficiency battery technologies such as N-type TOPCon and HJT, with significant cost control and technical advantages [2][45] - Longi's ultra-thin silicon wafer technology meets the stringent requirements for space photovoltaic components, enabling reduced weight and improved energy efficiency for space computing centers [2][45] Group 3 - Tongwei Co., Ltd. (600438) is a dual leader in photovoltaic silicon materials and battery production, with a strong focus on high-purity crystalline silicon and photovoltaic battery manufacturing [3][46] - The company has a high market share in high-purity silicon production and is well-positioned to meet the rigorous standards required for space photovoltaic components [3][46] - Tongwei's efficient battery technology can enhance power generation in space photovoltaic applications, positioning the company as a key supplier in the space photovoltaic supply chain [3][46] Group 4 - Deye Technology (605117) is a quality enterprise with core businesses in dehumidification equipment and photovoltaic energy storage systems, excelling in household and commercial energy storage solutions [4][43] - The company's energy storage technology is crucial for providing stable energy supply in space photovoltaic applications, addressing intermittent power generation issues [4][43][44] - Deye's experience in developing equipment for extreme environments positions it well to adapt products for space applications [4][43] Group 5 - Jingcheng Machinery (300316) is a leading domestic enterprise in photovoltaic crystal growth equipment, focusing on high-end equipment for photovoltaic manufacturing [5][6] - The company's technology supports the production of high-purity silicon crystals and ultra-thin silicon wafers, essential for space photovoltaic components [5][6] - As the space photovoltaic industry matures, Jingcheng is expected to provide core manufacturing equipment for the space photovoltaic supply chain [5][6] Group 6 - Maiwei Co., Ltd. (300751) is a leading enterprise in photovoltaic battery equipment, specializing in HJT and perovskite tandem battery technologies [7][41] - The company's equipment is crucial for the mass production of high-efficiency batteries that meet the stringent requirements of space photovoltaic applications [7][41] - Maiwei's technology can support the development of space-specific battery manufacturing equipment, enhancing energy system efficiency for space computing centers [7][41] Group 7 - Foster (603806) is a global leader in photovoltaic packaging materials, focusing on EVA and POE films, with a strong market presence [8][43] - The company's packaging materials are essential for ensuring the durability and performance of photovoltaic components in extreme space environments [8][43] - Foster aims to develop specialized packaging materials for space applications, enhancing the reliability of space photovoltaic systems [8][43] Group 8 - JinkoSolar (002459) is a global leader in photovoltaic modules, with a comprehensive business model covering silicon wafers, battery cells, and modules [10][43] - The company has a strong technical foundation and global production capabilities, allowing it to meet diverse application needs [10][43] - JinkoSolar's module manufacturing technology is well-suited for space applications, with the potential to become a core supplier for space photovoltaic systems [10][43] Group 9 - TCL Zhonghuan (002129) is a core enterprise in the silicon wafer sector, focusing on monocrystalline silicon materials and semiconductor materials [12][43] - The company's high-purity silicon technology is critical for space photovoltaic components, meeting the stringent requirements for purity and performance [12][43] - TCL Zhonghuan is positioned to develop space-specific silicon products, enhancing its role in the space photovoltaic supply chain [12][43] Group 10 - Aerospace Electromechanical (600151) is a leading enterprise in the integration of aerospace and photovoltaic technologies, covering the entire industry chain from component manufacturing to power station operation [19][43] - The company's aerospace power technology can be directly applied to space photovoltaic systems, providing essential energy management solutions [19][43] - With its experience in satellite systems, Aerospace Electromechanical is well-positioned to participate in the development of space computing centers [19][43]

Investment Rating - The industry is rated as "Strongly Outperforming the Market" [2][34]. Core Insights - The report highlights a significant increase in the price of photovoltaic components and a decrease in lithium battery production in February 2026. The overall production of photovoltaic components is expected to decline by 13.58% month-on-month, while the production of lithium batteries is projected to decrease by 10.5% in China [2][3]. - The report emphasizes the establishment of a new pricing mechanism for independent energy storage capacity, which is expected to provide stable revenue for new energy storage solutions. This is part of a broader trend towards optimizing capacity structures in the renewable energy sector [2][32]. Summary by Sections Production - Photovoltaic component production is forecasted to decrease by 13.58% month-on-month in December 2025. The lithium battery production in China is expected to be 188 GWh, reflecting a 10.5% month-on-month decline [2][3][10]. Prices - As of January 28, 2026, the price of polysilicon remains stable at 54.00 CNY/kg, while the average price of TOPCon double-glass components has increased by 3.07% to 0.74 CNY/W. The average price of lithium battery storage systems has risen by 2.82% to 0.5882 CNY/Wh [2][11][17]. Domestic Demand - In November 2025, the domestic photovoltaic installation capacity reached 22.02 GW, a month-on-month increase of 74.76%. The cumulative installed capacity for the year reached 274.89 GW, marking a year-on-year growth of 33.25% [2][23]. Overseas Demand - In December 2025, the export value of photovoltaic components was approximately 2.314 billion USD, representing a year-on-year increase of 18.22%. The inverter export value reached 839 million USD, showing a year-on-year increase of 26.12% [2][27][25].

| 交易日期 | 证券代码 | 证券简称 | 成交价格 | 成交量 | 成交全额 | 买方营业部 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | (元) | (万股/万份) | (万元) | | | | 2026-02-03 | 002150 | 正泰电源 | 23.00 | 10.00 | | 230.00 中国银河证券股份 | 申万宏源证券有限 | | | | | | | | 有限公司深圳高新 | 公司北京紫竹院路 | | | | | | | | 南一道中科大厦证 | 证券营业部 | | | | | | | | 券营业部 | | | 2026-02-03 | 002150 | 正泰电源 | 23.00 | 30.00 | | 690.00 中国银河证券股份 | 申万宏源证券有限 | | | | | | | | 有限公司深圳高新 | 公司北京繁竹院路 | | | | | | | | 南一道中科大厦证 | 证券营业部 | | | | | | | | 若营业部 | | 2月3日，正泰电源大宗交易成交40万股，成交额920万元 ...

| 交易日期 | 证券代码 | 证券简称 | 成交价格 | 成交量 | 成交全额 | 买方营业部 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | (元) | (万股/万份) | (万元) | | | | 2026-02-02 | 002150 | 正泰电源 | 22.26 | 11.00 | | 244.86 国信证券股份有限 | 申万宏源证券有限 | | | | | | | | 公司深圳泰九分公 | 公司北京紫竹院路 | | | | | | | | 크 | 证券营业部 | | 2026-02-02 | 002150 | 正泰电源 | 22.26 | 33.00 | | 734.58 国信证券股份有限 | 申万宏源证券有限 | | | | | | | | 公司深圳泰九分公 | 公司北京紫竹院路 | | | | | | | | 크 | 证券营业部 | 2月2日，正泰电源大宗交易成交44万股，成交额979.44万元，占当日总成交额的1.46%，成交价22.26元，较市场收盘价24.46 元折价8.99%。 ...

证券代码：002150 证券简称：正泰电源 公告编号：2026-002 江苏正泰电源科技股份有限公司 关于股东及其一致行动人权益变动触及 1%整数倍的 提示性公告 本公司股东珠海悦宁管理咨询合伙企业（有限合伙）及其一致行动人珠海 康东股权投资合伙企业（有限合伙）保证向公司提供的信息披露内容真实、准 确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司及全体董事会成员保证公告内容与信息披露义务人提供的信息一致。 江苏正泰电源科技股份有限公司（以下简称"公司"）于 2025 年 10 月 28 日在巨潮资讯网（www.cninfo.com.cn）披露了《关于股东及其一致行动人减持股 份预披露公告》（公告编号：2025-053）。公司股东珠海悦宁管理咨询合伙企业（有 限合伙）（以下简称"珠海悦宁"）及其一致行动人珠海康东股权投资合伙企业 （有限合伙）（以下简称"珠海康东"）计划自 2025 年 11 月 19 日至 2026 年 2 月 18 日（根据中国证券监督管理委员会及深圳证券交易所相关规定禁止减持的 期间除外），以集中竞价方式、大宗交易方式合计减持公司股份不超过 10,897,035 股，即不超过公司当时 ...