光伏50ETF（159864）涨超1.6%，行业景气与反内卷博弈成焦点

Core Insights - The power equipment industry is benefiting from a surge in global electricity demand, with the International Energy Agency projecting an average annual growth rate of 4% in global electricity demand from 2025 to 2027, primarily driven by the expansion of data centers and AI training clusters [1] Industry Summary - Strong demand for UHV (Ultra High Voltage) in China, with the first five batches of bidding orders expected to grow by 30% year-on-year before 2025 [1] - Imbalance in overseas grid investment and renewable energy integration, with over 3000 GW of projects awaiting grid connection, driving demand for cables [1] - In the photovoltaic equipment sector, despite a projected adjustment in China's installed capacity to 180 GW in 2026, global demand remains high, with expected global installations of 590 GW, 538 GW, and 599 GW from 2025 to 2027 [1] - Energy storage equipment is also experiencing explosive growth, with global installations expected to reach 92 GW, 123 GW, and 138 GW during the same period, and battery shipment volumes projected to grow year-on-year by 69%, 50%, and 10% [1] - Industry technology upgrades and policy support, such as the "anti-involution" benchmark, are extending the lifecycle of products, optimizing the supply-demand structure, and allowing the power and photovoltaic equipment sectors to continue benefiting from the transition between old and new growth drivers [1] Investment Product Summary - The Photovoltaic 50 ETF (159864) tracks the photovoltaic industry index (931151), which selects listed company securities involved in silicon materials, silicon wafers, battery cells, modules, and photovoltaic equipment to reflect the overall performance of related listed companies across the photovoltaic industry chain [1] - This index focuses on the new energy sector, characterized by high growth potential and technological innovation [1]