行业周报：国内大储招标量价齐升，明阳宣布英国建厂计划-20251013

Investment Rating - The report maintains an "Outperform" rating for the industry [2] Core Insights - The report highlights the positive developments in the wind power sector, particularly with Mingyang Smart Energy's announcement of a manufacturing facility in the UK, which is expected to enhance its market presence and capitalize on the growing offshore wind market [7][12] - The photovoltaic sector shows a competitive edge for BC technology over TOPCon technology, with a reported 2.45% higher energy generation efficiency in desert conditions [7][8] - The energy storage market is experiencing significant growth, with a 104% year-on-year increase in bidding capacity in September 2025, indicating a robust demand for large-scale storage solutions [8] Summary by Sections Wind Power - Mingyang Smart Energy plans to build the UK's largest integrated wind turbine manufacturing base in Scotland, with a total investment of £1.5 billion, aimed at supplying both the UK and export markets [7][12] - The wind power index increased by 1.14% in the week of October 9-10, outperforming the CSI 300 index by 1.65 percentage points, with a current PE ratio of 25.74 [13] Photovoltaics - Recent empirical results show that BC technology outperforms TOPCon technology in energy generation, with a 2.45% advantage in kilowatt-hour output [7][8] - The current PE ratio for the photovoltaic sector is approximately 43.98 [5] Energy Storage & Hydrogen - In September 2025, the domestic energy storage market completed a total of 33.3 GWh of bidding, a 104% increase year-on-year, with a cumulative bidding capacity of 316 GWh for the first nine months of the year, reflecting a 188% increase [8] - The average price for 2-hour energy storage systems rose by 31% to 0.641 yuan/Wh, while 4-hour systems saw an 8% increase to 0.464 yuan/Wh [8] Investment Recommendations - For wind power, the report suggests focusing on domestic demand growth and investment opportunities in offshore wind, recommending companies like Mingyang Smart Energy, Goldwind Technology, and Dongfang Cable [8] - In photovoltaics, it advises monitoring the trends in BC technology and related companies such as Longi Green Energy and Aiko Solar [8] - In energy storage, it highlights opportunities in the overseas market and recommends companies like Sungrow Power Supply and Haibo Technology [8]