Our solution for south-facing direction
- Optimum module orientation towards south
- Optimum elevation angle 13° for good efficiency and self-cleaning
- Cross connections at module field edges for high stability
- High flexibility thanks to individually selectable row distance
- Connected module fields up 34m length possible
Wind-tunnel tested aerodynamics
Wide and continuous base trough for good load redistribution to prevent damage on the roof insulation
Stability and flexibility thanks to cross layer system and module clamping in the optimum clamping range
Suitable for wide modules
Click on the + Icons to see components of this mounting system.
Our „Flat Roof Closed II“ system – the perfect solution for the southfacing elevation of your modules on flat roofs with a pitch of up to 5°! We had our system tested by Wacker engineers in a boundary layer wind tunnel with high wind peaks. The result confirms our quality which has proven itself for years: with our flat-roof system, you are choosing unparalleled security and stability. The closed II system convinces with its quick and easy installation, consists of only a handful of components and click-in system parts – the roof is not punctured during installation. The optimised aerodynamics required little to no ballasting with stones – perfect for your flat roof.
This is made possible by our wind deflector which is installed in an overlapping fashion on the closed II elevation and fixed to the supports and rails. This increases the overall stability and ensures optimised load transfer through its attachment to the base rails. The wide base rail has rounded edges and is preassembled with a continuous separation layer or individual pads for cross drainage, as desired. With a suitable cover and cable holder, it can also act as the cable channel for the cables on the base rails. Per default, this mounting system can support loads of up to 2.4 kN/ m²; and can be expanded to loads of up to 4.8 kN/ m² if necessary.