电力设备行业周报：宁德时代首次科技日超预期，2025Q2国网将加快推进特高压投运-20250426

Investment Rating - The report maintains a "Recommended" rating for the industry [1] Core Views - The report highlights that the power equipment industry is experiencing positive fundamental changes and potential catalysts, maintaining an overall "Recommended" rating for the sector [9] Summary by Sections Recent Trends - In March, the domestic photovoltaic (PV) installed capacity reached 20.24GW, with a year-on-year growth of 79.9%. The report notes that component prices are declining due to supply-demand imbalances and inventory pressures, with expectations of a "bottom oscillation" trend in prices [5][6] Photovoltaic Sector - The report emphasizes the importance of supply-side reforms and suggests focusing on companies like LONGi Green Energy, JinkoSolar, and others involved in high-efficiency battery technology [6][7] Wind Power Sector - The report indicates that the wind power sector is entering a peak bidding season, with significant growth in the first quarter of 2025 for several companies. It suggests monitoring companies like Xinjiang Goldwind and others involved in offshore wind projects [7][8] Energy Storage - The report discusses the acceleration of policies in Europe regarding energy storage, highlighting Italy's €17.7 billion aid for energy storage projects and Bulgaria's approval of numerous renewable energy storage projects [8] Lithium Battery Sector - The report details CATL's recent technology day, showcasing new battery products, including the second-generation "Shenxing" battery and sodium-ion batteries, which are expected to enhance the company's competitive edge [8] Overall Industry Outlook - The report concludes that the power equipment industry is poised for growth, driven by advancements in technology and supportive policies, recommending a focus on key players in the sector [9]