When building a photovoltaic system, the choice of the right mounting system determines the performance, safety, and longevity of the entire installation. With the IBC TopFix, we have developed a pitched roof system that perfectly combines stability, quality, and efficiency. Decades of experience and precise engineering go into every component: as IBC SOLAR’s first in-house mounting system, it has been continuously developed and optimized since its market launch – just like all our proprietary mounting systems.
Universal and safe

The TopFix system is suitable for almost all pitched roof types and coverings, including tiles, trapezoidal sheets, fibre cement (Welleternit), and standing seam metal roofs. All components are calculated as a system, extensively tested, and certified with a DIBt approval, ensuring maximum safety. High-quality, carefully engineered parts also ensure that the installation can be completed without damaging the roof structure.
Extensive tests at the independent SUNLAB laboratory confirm the system’s outstanding product quality and durability. For particularly robust and corrosion-resistant constructions, we use materials such as aluminium and stainless steel, guaranteeing long service life. In addition, our customers are protected by a 15-year combined warranty – further proof of the reliability and trustworthiness of our products.
Smart design for fast installation
Time is a critical factor when installing systems. That is why the IBC TopFix system is highly installation-friendly: pre-assembled components, a clearly structured modular system, and reduced tool requirements make installation significantly easier. Thanks to its modular design, the system can be flexibly adapted to different projects and customer requirements – efficiently, cost-effectively, and without compromising on stability or quality.

The insertion system – elegance meets efficiency
A particular highlight is our IBC TopFix 200 insertion system, specially designed for module installation on tiled roofs of single- and two-family houses. Instead of conventional clamps, the solar modules are placed directly into the rails. This eliminates the need to align the modules manually, minimizes the risk of damage, and creates an elegant, harmonious roof appearance. The laying system is fully compatible with all TopFix components, highly load-bearing, and ideal for regions with heavy snow loads.
Experience that builds trust
With over 40 years of experience in the solar industry, we are pioneers in photovoltaic technology. Our expertise is incorporated into every product generation: we develop practical, robust, and user-friendly mounting systems in close collaboration with installers and professional partners worldwide.
Those who prioritize reliability, quality, and experience will find the right solution in the IBC TopFix – today and in the future. Find out more here: IBC TopFix 200 | IBC SOLAR