光伏50ETF（159864）涨超2.2%，行业需求与技术迭代引关注

Group 1 - The core viewpoint of the article highlights that the photovoltaic equipment industry is entering a bottoming phase, with expectations for "anti-involution" policies to accelerate [1] - Short-term focus should be on the demand growth for technologies such as N-type long crystal, Xbc/0BB/HJT/TOPCon, while long-term attention should shift to perovskite batteries, which may open new growth avenues for the industry [1] - The photovoltaic sector is part of the broader semiconductor industry, with leading equipment manufacturers having the potential to extend into the semiconductor field, although high technical barriers may prolong the transformation period [1] Group 2 - The overseas market is becoming a significant growth driver for electrical equipment, particularly with an optimistic outlook on exports to the U.S., as demand for electrical and renewable energy equipment is expected to rise amid easing trade disputes [1] - The photovoltaic 50 ETF (159864) tracks the photovoltaic industry index (931151), which selects listed companies involved in the entire solar photovoltaic power generation supply chain, reflecting the overall performance of related securities [1] - The photovoltaic industry index is characterized by high growth potential and technological innovation, serving as an important tool for investors looking to allocate resources in the renewable energy sector [1]