证券研究报告 行业研究 / 行业点评 2026 年 01 月 27 日 行业及产业 电力设备 一年内行业指数与沪深 300 指数对比走势： 资料来源：聚源数据，爱建证券研究所 相关研究 《数据中心供配电设备行业跟踪：台积电 2025Q4 营收同比增长，DRAM 价格持续上涨》 2026-01-21 《锂电行业跟踪：2025 年 12 月国内电池产量 和装车量同比高增，六氟磷酸锂价格下降》 2026-01-21 《光储行业跟踪：光伏出口退税将取消，电池 片价格持续上涨》2026-01-21 《数据中心供配电设备行业跟踪：台积电 2025Q4 营收创新高，DRAM 涨价趋势延续》 2026-01-14 《锂电行业跟踪：2025 年 11 月新能源车销量 高景气延续，碳酸锂价格快速上行》 2026-01-13 证券分析师 ——光储行业跟踪 12 月光伏组件出口同比高增，储能价格 持续上涨 强于大市 投资要点： 排产：1）光伏组件：据 SMM，2025 年 11 月光伏组件整体产量环比 10 月下降 2.43%。预 计 12 月组件产量继续大幅下降，终端需求也将回归冷淡时期，预计环比 11 月开工下降 14.77％。 ...

Core Viewpoint - The photovoltaic (PV) industry is experiencing a decline in production and demand, with significant decreases expected in December 2025, influenced by export tax policies and market conditions [1][2]. Production - PV module production in November 2025 decreased by 2.43% compared to October, with a further expected decline of 14.77% in December [2]. - Battery production for January 2026 is projected at 210 GWh in China, down 4.55% month-on-month, with significant reductions in second-tier companies, while energy storage battery production remains stable or slightly increases [2]. Prices - As of January 14, 2026, the price of polysilicon remained stable at 54.00 CNY/kg, while TOPCon dual-glass module prices increased by approximately 1.43% to 0.71 CNY/W [3]. - The average price for lithium iron phosphate battery storage systems in November 2025 was 0.5721 CNY/Wh, reflecting a 6.4% decrease [3]. Demand - In November 2025, the export value of PV modules was approximately $2.412 billion, a year-on-year increase of 34.08% and a month-on-month increase of 6.84% [4]. - Domestic PV installations in November 2025 reached 22.02 GW, a 74.76% increase month-on-month but an 11.92% decrease year-on-year [4]. Investment Recommendations - The expected cancellation of the export tax rebate for certain products in April 2026 may temporarily boost domestic PV product shipments, while also promoting the elimination of outdated production capacity [5]. - Companies to watch include Sungrow Power Supply (300274.SZ), Narada Power Source (300068.SZ), Tongrun Equipment (002150.SZ), Huashengchang (002980.SZ), and Shouhang New Energy (301658.SZ) [5].

Investment Rating - The industry is rated as "Outperform" compared to the market [2][38]. Core Insights - The report highlights a significant increase in the demand for photovoltaic components, with exports reaching approximately $2.412 billion in November 2025, representing a year-on-year growth of 34.08% and a month-on-month increase of 6.84% [2]. - The report anticipates a short-term boost in domestic photovoltaic product shipments due to the cancellation of the export tax rebate starting April 2026, which may lead to the optimization of production capacity in the long term [2]. - The report recommends focusing on companies related to energy storage and photovoltaic sectors, specifically mentioning Yangguang Electric (300274.SZ), Nandu Power (300068.SZ), Tongrun Equipment (002150.SZ), Huashengchang (002980.SZ), and Shouhang New Energy (301658.SZ) [2]. Summary by Sections Production - In November 2025, the overall production of photovoltaic components decreased by 2.43% compared to October, with a forecasted further decline of 14.77% in December due to returning to a period of weak terminal demand [2]. - The production forecast for January 2026 indicates a total of 210 GWh for the Chinese market in power, storage, and consumer batteries, reflecting a month-on-month decrease of 4.55% [2]. Prices - As of January 14, 2026, the price of polysilicon remained stable at 54.00 CNY/kg, while the average price of TOPCon double-glass components increased by approximately 1.43% to 0.71 CNY/W [2][11]. - The average price for lithium iron phosphate battery storage systems in November 2025 was 0.5721 CNY/Wh, with a month-on-month decrease of 6.4% [2]. Domestic Demand - The domestic photovoltaic installation capacity in November 2025 was 22.02 GW, showing a month-on-month increase of 74.76% but a year-on-year decrease of 11.92% [2]. - Cumulative new photovoltaic installations from January to November 2025 reached 274.89 GW, marking a year-on-year growth of 33.25% [2]. Overseas Demand - The report notes that the export value of photovoltaic inverters in November 2025 was $767 million, reflecting a year-on-year increase of 25.91% and a month-on-month increase of 13.29% [2]. - The report indicates that the export of photovoltaic components to Australia saw a year-on-year growth rate exceeding 177%, suggesting new growth opportunities in emerging markets [2].

Core Viewpoint - The article discusses the advancements and production timelines of solid-state batteries from various companies, highlighting the competitive landscape and technological progress leading up to 2026 and beyond [4]. Group 1: Company Developments - CATL launched the world's first sulfide solid-state battery pilot line in Hefei in May 2025, achieving an energy density of 450Wh/kg, with plans to expand production capacity to 50GWh by 2026 [6]. - Guoxuan High-Tech introduced its "Guan" quasi-solid-state square aluminum shell cell with an energy density greater than 300Wh/kg and initiated a pilot line with a 90% yield rate in May 2025 [8]. - EVE Energy's solid-state battery, "Longquan No. 2," achieved an energy density of 300Wh/kg and is aimed at high-end applications like humanoid robots and low-altitude aircraft [8]. - Aoxin Technology plans to launch its polymer solid-state battery with an energy density of 400Wh/kg by the end of 2025, targeting high-end new energy vehicles [8]. - Ganfeng Lithium announced the mass production of lithium sulfide, completing the last link in the solid-state battery ecosystem, with plans to launch solid-state batteries by the end of 2025 [9]. Group 2: Industry Trends - The solid-state battery industry is expected to enter a critical year in 2026, with many companies racing to achieve mass production [4]. - The article outlines the competitive landscape, with over 30 companies making significant strides in solid-state battery technology, indicating a robust growth trajectory in the sector [4]. - The anticipated commercialization of solid-state batteries is projected for around 2030, as supply chains mature and production processes are refined [6].

Core Viewpoint - Nandu Power (300068) announced that it will provide guarantees exceeding 100% of its latest audited net assets for its subsidiaries and that the total guarantee amount for subsidiaries will not exceed 8.05 billion yuan for the fiscal year 2026 [1][2] Group 1: Guarantee Details - The total guarantee amount for subsidiaries is set at a maximum of 8.05 billion yuan, with 1.4 billion yuan allocated for companies with a debt-to-asset ratio below 70% and 6.65 billion yuan for those above 70% [1] - The guarantees cover various financial instruments, including comprehensive credit applications, loans, bills of exchange, letters of credit, factoring, guarantees, leasing, and trade supply chain businesses [1] - The cumulative approved guarantee amount after this announcement will be 8.05 billion yuan, which represents approximately 201.65% of the company's audited net assets for the fiscal year 2024 [2] Group 2: Financial Performance - As of the announcement date, the actual guarantee balance for subsidiaries and controlled subsidiaries was 4.918 billion yuan, accounting for approximately 123.19% of the company's audited net assets for the fiscal year 2024 [3] - Nandu Power reported a record annual loss in 2024, with revenue of 7.984 billion yuan, a year-on-year decrease of 45.56%, and a net profit loss of 1.497 billion yuan, a decline of 4260.62% [4] - For the first three quarters of 2025, the company achieved revenue of 5.911 billion yuan, down 24.80% year-on-year, with a net profit loss of 220 million yuan compared to a profit of 247 million yuan in the same period last year [4] Group 3: Company Background - Nandu Power specializes in the research, development, manufacturing, and sales of communication power supplies and green environmental storage application products, with key products including AGM batteries and gel batteries [3] - The company was listed on the Shenzhen Stock Exchange's Growth Enterprise Market in April 2010 [3] - The company has experienced high debt-to-asset ratios, fluctuating around 70%, and reached 79.14% at the end of 2024, slightly decreasing to 79.01% by the end of the third quarter of 2025 [4]

Trading Information Summary - As of January 16, 2026, Nandu Power (300068) closed at 16.69 yuan, down 0.6%, with a turnover rate of 5.22%, trading volume of 445,500 shares, and a transaction amount of 745 million yuan [1] - On January 16, the net outflow of main funds was 85.69 million yuan, while retail investors saw a net inflow of 54.61 million yuan [1] Company Announcement Summary - The 7th meeting of the 9th Board of Directors approved several resolutions, including the initiation of hedging business for 2026 with a total margin and premium cap of no more than 150 million yuan and a maximum contract value of 2.2 billion yuan [2][4] - The company plans to provide guarantees totaling no more than 8.05 billion yuan for its subsidiaries in 2026, with a cap of 1.4 billion yuan for subsidiaries with a debt-to-asset ratio below 70% and 6.65 billion yuan for those above [2][4] - Nandu Power intends to apply for a comprehensive credit limit of no more than 14.51 billion yuan from banks for various financing needs [2][4] - The company will use up to 2 billion yuan of idle self-owned funds for cash management, with at least 1.95 billion yuan allocated to deposit products [3][4] Hedging Business Feasibility Analysis - Nandu Power aims to mitigate risks from foreign exchange and raw material price fluctuations by engaging in foreign exchange and commodity hedging activities [4] - The maximum contract value for foreign exchange hedging is capped at 800 million yuan, while for commodity hedging, it is capped at 1.4 billion yuan, with a total margin cap of 150 million yuan [4]

Group 1 - The company Nandu Power announced on January 15 that the total approved guarantee amount for the company and its subsidiaries is 8.05 billion RMB, which is entirely for its subsidiaries and controlling subsidiaries [1] - The total approved guarantee amount represents approximately 201.65% of the company's audited consolidated net assets for the fiscal year 2024 [1] - As of now, the actual guarantee balance for the company and its controlling subsidiaries is 4.918 billion RMB, accounting for about 123.19% of the company's audited consolidated net assets for the fiscal year 2024 [1] Group 2 - The company has not provided guarantees for companies outside the consolidated financial statements, and there are no overdue guarantees [1]

每经头条（nbdtoutiao）——不到20万元，就能买特斯拉了？"廉价版"Model 3或进入中国市场，续航里 程480公里！关于自动驾驶，美国市场也有大调整 每经AI快讯，南都电源1月15日晚间发布公告称，公司第九届第七次董事会会议于2026年1月15日以现 场与通讯表决相结合的方式召开。会议审议了《关于2026年度开展套期保值业务的议案》等文件。 （记者 曾健辉） ...

证券代码：300068 证券简称：南都电源 公告编号：2026-004 浙江南都电源动力股份有限公司 关于 2026 年度开展套期保值业务的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 重要内容提示： 1、外汇套期保值业务 （1）开展目的：为有效规避和防范外汇市场风险，防止汇率大幅波动对公 司生产经营造成的不利影响，公司拟开展外汇套期保值业务。 （2）交易品种：公司生产经营所使用的主要结算货币相同，主要币种包括 但不限于美元、欧元等。 （4）交易工具：包括但不限于远期结售汇、外汇互换、外汇期权业务、利 率互换等期货、外汇衍生产品或前述产品的组合。 （5）交易场所/对手方：经监管机构批准、具有外汇衍生品交易业务经营资 质的金融机构。 （5）业务规模及投入资金来源：该业务所需交易保证金（含占用金融机构 授信额度的保证金）上限不超过人民币 0.4 亿元或等值其他外币金额。任一交易 日持有的最高合约价值不超人民币 8 亿元或等值其他外币金额。 2、商品套期保值业务 （1）开展目的：为减少生产经营相关原材料价格大幅波动给公司经营带来 的不利影响，公司计划开展商品 ...

浙江南都电源动力股份有限公司 关于开展套期保值业务的可行性分析报告 （一）外汇套期保值 为减少生产经营相关原材料价格大幅波动给公司经营带来的不利影响，公司 计划开展商品套期保值业务，以有效管理价格大幅波动的风险，增强公司经营业 绩的稳定性和可持续性。 3、交易场所/对手方：经监管机构批准、具有外汇衍生品交易业务经营资质的 金融机构。 一、开展套期保值的目的 4、业务规模及投入资金来源：该业务所需交易保证金（含占用金融机构授 信额度的保证金）上限不超过人民币 0.4 亿元或等值其他外币金额。任一交易日 持有的最高合约价值不超人民币 8 亿元或等值其他外币金额。 根据浙江南都电源动力股份有限公司（以下简称"公司"）为有效规避和防 范外汇市场风险，防止汇率大幅波动对公司生产经营造成的不利影响，公司拟开 展外汇套期保值业务。 （二）期货套期保值 二、开展套期保值基本情况 （一）外汇套期保值 1、交易品种：公司生产经营所使用的主要结算货币相同，主要币种包括但 不限于美元、欧元等。 2、交易工具：包括但不限于远期结售汇、外汇互换、外汇期权业务、利率 互换等期货、外汇衍生产品或前述产品的组合。 （二）期货套期保值 1、交易 ...