Kalyon Gunes Teknolojileri Uretim AS Kalyon Gunes Teknolojileri Uretim AS engages in the design, manufacture, and wholesale of photovoltaic solar systems and equipment. The company produces a comprehensive range of solar panels, including double-sided glass solar panels, single-sided glass solar panels, and single- and dual-plastic covered solar panels; it controls the entire photovoltaic production value chain from ingot and wafer processing to solar cell manufacturing and high-efficiency module assembly; additionally, it provides solar technologies research and development services, solar power engineering services, and semi-finished materials such as solar cells, wafers, solar electronics systems, glass surfaces, and plastic bases. Kalyon Gunes Teknolojileri Uretim AS operates a significant R&D center focused on advancing cell technologies, production processes, and energy storage solutions, supplying panels to large-scale solar power plants for domestic customers in Turkey and international clients. Founded in 2020 and headquartered in Ankara, Turkey, the company functions as a subsidiary of Kalyon Teknoloji Yatirimlari Sanayi ve Ticaret AS and a member of the Kalyon Group, which maintains primary activities in construction and energy sectors. Recent developments include the completion of an initial public offering in February 2025 raising TRY 3.257 billion, announcements of new business relationships and collective bargaining agreements in August and September 2025, and ongoing share issuance and capital utilization reporting through mid-2025 to support expansion.