Which flat roof solution is right for your project?
While pitched roofs automatically provide an inclination of the modules towards the sun, flat roofs require suitable substructures to ensure optimal sun orientation.
For orientation and pitch, we offer aerodynamic flat roof systems as east-west elevation 10° and south elevation 10°and 15°, which have been designed in such a way that they do not need to be screwed to the roof, but only need to be set up with relatively little counterweight.
The systems have been tested in the wind channel and can therefore be calculated in a statically optimised way. We also manufacture customised elevations according to customer requirements and drawings.
Individual planning for maximum efficiency!
In our online shop, we offer a selection of our flat roof systems, which you can use to put together the substructure for your desired module orientation yourself.
We have 2- and 4-module east-west systems available, but can also offer other cross-sections and variants on request.
For our south-facing systems, you will currently only find 1-module racks online, allowing you to build as flexibly as possible. On request, we are also happy to plan configurations with up to 4 modules in a row and a continuous base rail for you.
Of course, you can also put together your own customised mounting triangles in the shop, with many different angles for upright and horizontal modules, including the respective bracing and screw connections.
Save time and hassle – we’ll plan it for you!
Alternatively, you can take advantage of our completely free and non-binding service:
- We take care of all the planning for you! All we need is your request via our online application form.
- You will receive a pre-assembled system from us that can be set up in just a few steps.
- On request, our structural engineers will also draw up a detailed ballast plan showing the exact ballast you need for your individual occupancy and local conditions.
It’s all about the direction!
The orientation of the PV system is customised to your requirements by you or your solar installer.
An east-west system is often chosen when the power generated needs to be distributed as evenly as possible throughout the day – ideal for increasing self-consumption, for example. East-west systems are characterised by very good space utilisation and require less ballast than south-facing systems.
South-facing mounting systems, on the other hand, ensure maximum possible generation from a system.
We offer aerodynamic systems with 10° and 15° mounting angles – with or without shading taken into account.
If the shading angle (e.g. in winter) is taken into account, fewer modules fit on the same area, as larger distances between the module rows must be maintained. With narrower variants, on the other hand, the available space is optimally utilised to install as many modules as possible.
*** Translated with www.DeepL.com/Translator (free version) ***
We plan the substructure for your flat roof
It’s that simple:
- Select the system that suits you best.
- Please outline your desired layout, including the roof dimensions.
- Fill out our online enquiry form.
You will receive in a few hours detailed planning incl. customised offer.
