乾照光电：公司相关产品已批量应用于国内在轨运行的大型商业航天星座组网卫星

Group 1 - The core concept of the article revolves around the emerging market of space data centers, with significant developments from Elon Musk and the Beijing Municipal Science and Technology Commission [1] - The company, Qianzhao Optoelectronics, highlights its gallium arsenide solar cell products as being particularly suitable for long-term space missions due to their high conversion efficiency and strong stability [1] - Qianzhao Optoelectronics is a leading domestic supplier of gallium arsenide solar cells, which are already being applied in large commercial aerospace satellite constellations operating in orbit [1] Group 2 - The construction of space data centers is expected to create a demand for efficient and stable energy supply, where the company's gallium arsenide solar cell products hold a competitive advantage [1] - The company is actively expanding its presence in the international market while solidifying its position in the domestic market for gallium arsenide batteries [1]