Risen Energy(SZ:300118) Xin Lang Cai Jing·2026-01-23 06:31Group 1 - The photovoltaic sector experienced a significant surge, with the Huaxia Photovoltaic ETF (515370) rising by 6.96%, and several holdings reaching the daily limit of 20% [1] - China's commercial aerospace industry has achieved milestone breakthroughs in reusable rocket technology and accelerated large constellation networking, driving rapid development in the emerging space photovoltaic sector [1] - Space photovoltaics leverage the unique advantage of continuous sunlight in space, achieving far superior power generation efficiency compared to ground-based systems, becoming a key support for long-term stable energy supply for spacecraft [1] Group 2 - According to CITIC Securities, photovoltaic energy is the only efficient long-term energy supply form for space computing satellites due to the high costs of traditional fossil fuel supply in space [2] - The solar irradiance in space is approximately 1367 W/m² (AM0 standard), which is over 30% higher than the ground AM1.5 standard (1000 W/m²), significantly enhancing photovoltaic cell efficiency [2] - The Huaxia Photovoltaic ETF (515370) and its connected funds track the CSI Photovoltaic Industry Index, covering upstream, midstream, and downstream companies in the photovoltaic industry chain, with an 83.64% photovoltaic content, ranking first in the market [2]