GREENoneTEC

Founded in 1991, GREENoneTEC is a limited company headquartered in St. Veit an der Glan, Austria specializing in Solar.

GREENoneTEC is the world market leader in solar thermal collector manufacturing. Founded in 1991 by Robert Kanduth, the company produces high-performance thermal flat collectors, hybrid PV*T collectors, mounting systems, and large-scale solar installations. With an annual production capacity exceeding 1.6 million square meters of collectors, GREENoneTEC exports to over 100 countries with approximately 85% of production sold internationally. The company operates highly automated robotic manufacturing lines featuring cutting-edge laser welding technology and maintains production facilities in Austria. GREENoneTEC supplies heating manufacturers, solar system providers, and industrial clients with customized OEM solutions. The company holds approximately 30% market share in Europe and produces over 600 different collector models.