Our steel profiles are renown for consistently displaying the tightest tolerances around straightness, twist and camber. Combined with optimal material selection and the highest corrosion resistance, Welser profiles offer the optimium solution for solar, PV and environmental systems.
Our steel sections are environmentally optimized over their entire product life cycle – from raw materials, the use of resources and production technology to transport logistics.
Combined with our extensive industry experience and expertise in roll forming, this makes us your perfect high performance partner for the solar industry.
Corrugation
Purlin
Purlin
Support posts
Module connector
Support posts
Support posts
Filter plate
Weight-optimized supporting profiles without expansion joints, large spans even for high loads, lower cost design, production and assembly, weather-resistant material or a combination of all of these – we have both the technical expertise and production capabilities to convert your requirements into highly technical, accurate profiles.
Our custom steel profiles are proven in the photovoltaic industry as well as in solar thermal power plants; used as support or frame profiles, posts, rafters, module carriers and much more.
The choice of the optimal material for support posts or module carriers in ground-mounted PV systems (trackers) is made taking into account static requirements such as snow and/or wind loads as well as the dead weight.
We supply profiles for ground-mounted, in-roof and on-roof systems as well as CPV systems.
For hot water collectors, thin-walled profiles are required for heat conduction or simply as collector frames. They must be resistant to both weather and liquids.
Renewable energy can also be generated in carports thanks to our profiles for substructures of versatile functionality. The cable routing for charging and feed-in infrastructure as well as the drainage is invisibly integrated in the profiles. © Kühling Metalltechnik
Supporting profiles for solar thermal power plants (CSP - Concentrated Solar Power) must be able to carry high loads and bring advantages in terms of costs.
