Investment Rating - The report maintains an "Overweight" rating for the vanadium battery sector within the electric equipment and new energy industry [2]. Core Insights - China is focusing on building a new power system dominated by renewable energy, with the share of solar and wind power generation capacity reaching 42.0% by the end of 2024, up 6.0 percentage points from 2023 [5][45]. - The vanadium battery market is expected to grow significantly, with the total market size projected to reach approximately 23.1 billion yuan in 2024 and 144.6 billion yuan by 2026, indicating substantial growth potential [5][65]. - The report highlights the importance of new energy storage systems, particularly vanadium batteries, in stabilizing power supply and enhancing grid acceptance of renewable energy [5][56]. Summary by Sections 1. Vanadium Battery Industry Overview - China has achieved self-sufficiency in the vanadium redox battery industry, with a focus on large-scale, long-duration energy storage [12][32]. - The vanadium battery industry is characterized by its high safety requirements and suitability for large-scale applications [32]. - The industry chain includes upstream raw material suppliers, midstream technology developers, and downstream application sectors [18][22]. 2. Demand Growth from New Energy Sector - The rapid development of China's new energy sector is driving demand for vanadium battery storage solutions [40]. - The new power system construction is progressing in phases, with renewable energy becoming the main source of incremental power generation [40]. - The installed capacity of solar and wind power continues to grow, with significant increases in new installations in 2024 [50][51]. 3. Market Potential and Future Projections - The vanadium battery storage market is expected to see a tenfold increase in installed capacity in 2024, reaching 0.81 GW/3.23 GWh [17]. - The report anticipates that by 2025, the vanadium battery industry will enter a peak delivery phase, with a total planned capacity of 3 GW by 2026 [5][65]. - The penetration rate of vanadium batteries in new energy storage projects is expected to rise significantly due to technological advancements and market recognition [5][65]. 4. Key Companies in the Vanadium Battery Sector - Major players in the vanadium battery supply chain include upstream vanadium suppliers and midstream manufacturers of vanadium electrolytes and battery systems [37][38]. - Companies like Dalian Rongke and Beijing PUNENG are leading in the development and application of vanadium battery technologies [38][39]. - The report emphasizes the importance of collaboration among companies across the supply chain to enhance competitiveness and drive innovation [22][29].

深 度 研 究 电力设备及新能源行业 超配（维持） 电力设备及新能源行业之钒电池专题报告 深峡锁钒成碧玉，裂谷熔钛化金桥 2025 年 7 月 30 日 投资要点： SAC 执业证书编号： S0340522050001 电话：0769-22119416 邮箱：liuxingwen@dgzq.com.cn 分析师：苏治彬 SAC 执业证书编号： S0340523080001 电话：0769-22110925 邮箱：suzhibin@dgzq.com.cn 资料来源：东莞证券研究所，iFinD 本报告的风险等级为中风险。 本报告的信息均来自已公开信息，关于信息的准确性与完整性，建议投资者谨慎判断，据此入市，风险自担。 请务必阅读末页声明。 分析师：刘兴文 中国着力构建以新能源为主体的新型电力系统。2015年以来，风电、 太阳能的发电装机容量比重逐年提升，火电和水电的发电装机容量 比重呈下降趋势。截至2024年年底，太阳能、风电的发电装机容量 合计占总装机容量的比重达42.0%。随着光伏和风电新能源装机量持 续增长，光伏和风电的消纳水平有所下降。新型储能是促进新能源 消纳及稳定供电的重要一环，新型储能在新型电力系统 ...