钧达股份(02865)一度涨超14%，截至发稿，涨10.34%，报35.86港元，成交额3.29亿港元。 申万宏源认为，全球低轨卫星星座建设与太空算力产业正处爆发期，对低成本、高效率、轻量化能源方 案需求迫切。公司此前已与中科院上海光机所背景的尚翼光电（现"星翼芯能"）合作，布局晶硅/钙钛 矿叠层电池及CPI膜等核心技术，有望替代当前主流的砷化镓方案，突破成本瓶颈。该赛道技术壁垒 高、市场空间明确，且独立于地面光伏产业周期，有望为公司打开新的高毛利成长空间。 消息面上，据报道，SpaceX 正在美国打造100GW级光伏产能，预计3–4年完成。蓝色起源、谷歌、中 日欧等龙头厂家开始纷纷布局。广发证券表示，AI巨头群雄逐鹿，"算力上天"已成共识。"算力上天"的 共识推动下，太空光伏作为主要供能形式有望深度受益。预计未来有望累计为光伏设备累计带来千亿级 市场空间。 ...

Core Viewpoint - The photovoltaic sector is experiencing a significant surge, with major companies like JinkoSolar and LONGi Green Energy seeing substantial stock price increases, driven by market speculation and potential collaborations with SpaceX [1][3]. Group 1: Market Performance - JinkoSolar's stock hit a 20% limit up, while other companies like OPPO Tech and Trina Solar rose over 25% and 8% respectively [1]. - Various photovoltaic ETFs, including the Photovoltaic ETF Fund and Photovoltaic 50 ETF, have also shown positive performance, with increases ranging from 1.76% to 3.04% [2]. Group 2: Industry Developments - Reports indicate that Elon Musk's team has been visiting multiple Chinese photovoltaic companies to explore potential collaborations, focusing on technologies like heterojunction and perovskite [3]. - SpaceX's recent announcement of merging with xAI highlights the increasing demand for energy-efficient solutions, which could significantly boost the photovoltaic industry's growth [3]. Group 3: Future Demand Projections - National securities firms predict a substantial increase in space-based photovoltaic demand, estimating a potential requirement of 100 GW per year driven by the launch of satellites with high computational power [4]. - The anticipated construction of 200 GW of photovoltaic capacity by SpaceX and Tesla in the next three years is expected to create explosive demand for photovoltaic equipment and technology [5]. Group 4: Investment Opportunities - Chinese photovoltaic manufacturers are positioned to benefit from the global shift in manufacturing dynamics, as they lead in technologies that are currently lacking in the U.S. market [5]. - The photovoltaic industry is still undervalued historically, presenting potential investment opportunities, particularly in perovskite solar cells and integrated component manufacturers [5].