我国科学家成功研发叠层柔性太阳能电池！光伏ETF华夏（515370）上涨1.74%，协鑫集成涨超5%

Core Viewpoint - The recent development of flexible silicon-perovskite tandem solar cells by a team from Suzhou University addresses key challenges in efficiency and stability, providing power support for long-term operations of spacecraft and space data centers [1] Group 1: Technological Advancements - The new solar cell technology achieves an efficiency of 33.6% along with excellent bending and light stability, validating the suitability of perovskite tandem cells for space photovoltaic applications [1] - The research findings were published in the prestigious journal "Nature," highlighting the significance of this breakthrough in the solar energy sector [1] Group 2: Market Performance - The photovoltaic ETF Huaxia (515370) rose by 1.74%, with notable increases in holdings such as Jidian Co. (over 9%), GCL-Poly (over 5%), and Aters (over 4%) [1] - The Huaxia photovoltaic ETF and its connected funds (012885/012886) track the CSI Photovoltaic Industry Index, which encompasses upstream, midstream, and downstream companies in the photovoltaic industry, reflecting the overall performance of the sector [1] - The index has a photovoltaic content of 83.64%, ranking first in the entire market dimension [1]