电力设备：产业周跟踪：固态电池界面问题取得技术突破，新能源贝塔行情有望扩散

Investment Rating - The report maintains an "Outperform" rating for the industry [7] Core Views - The report highlights a moderate recovery in the automotive market during September, with a 9% month-on-month increase in sales among eight major car manufacturers [9] - A breakthrough in solid-state battery interface issues using iodine ions is noted, which may enhance battery performance and longevity [10] - The launch of a significant renewable energy project in Inner Mongolia, with an investment of 98.8 billion yuan, is expected to facilitate a green energy transition in North China [15][16] - The Zhejiang deep-sea demonstration project is progressing, with substantial wind turbine tenders announced in Zhejiang and Guangdong [24][25] - The report emphasizes the strong performance of the energy storage sector, particularly with the listing application of Sungrow Power Supply and the publication of technical standards for megawatt-level energy storage systems [30][32] Summary by Sections New Energy Vehicles and Lithium Battery Sector - The automotive market showed a 9% month-on-month increase in sales for major manufacturers, with a total delivery of 673,500 vehicles in September, marking an 11% year-on-year increase [9] - The introduction of iodine ions in solid-state batteries may resolve interface contact issues, enhancing battery efficiency [10] Photovoltaic Sector - The Inner Mongolia renewable energy base, with a total investment of 98.8 billion yuan, is set to begin construction, aiming for a capacity of 8 million kilowatts of solar and 4 million kilowatts of wind energy [15][16] - The project is expected to significantly contribute to the green energy transition and improve the allocation of high-quality electricity resources across regions [17] Wind Power Sector - The Zhejiang deep-sea demonstration project is on track, with significant tenders for wind turbines announced, indicating robust growth in offshore wind projects [24][25] - The report notes that domestic offshore wind turbine tenders have exceeded 2GW in September, reflecting strong market demand [26] Energy Storage Sector - Sungrow Power Supply has submitted a listing application, and the company reported impressive performance in its energy storage system integration business [30][31] - New technical standards for megawatt-level energy storage systems have been published, emphasizing rapid response times and operational efficiency [32] Power Equipment Sector - Southern Power Grid is planning to expand into Chile, with a potential transaction value exceeding 4 billion USD, indicating a strategic move into international markets [37][38] - A new 1000kV ultra-high voltage nuclear power transmission project in Shandong is set to be operational by 2028, enhancing energy distribution capabilities [39] Industrial Control and Robotics Sector - The manufacturing PMI rose to 49.8% in September, indicating a slight recovery in the manufacturing sector, which is expected to boost demand for industrial control components [42] - The collaborative robot market in China is expanding steadily, with significant contracts awarded to leading companies [44][45] Hydrogen Energy Sector - Longi Hydrogen and two other companies won bids for Sinopec's electrolyzer projects, with alkaline electrolyzers dominating the market with a 97.55% share [48][49] - A three-year action plan for the hydrogen energy industry was released in Wuhan, aiming to establish a significant hydrogen equipment hub by 2027 [49][50]