SOLon FR for membrane roofs
SOLon FR – vertical PV for membrane roofs
SOLon FR is a vertical photovoltaic system for membrane (foil) roofs. The bifacial modules are mounted vertically and generate solar power from both the front and back. Installation is carried out without roof penetration and is project-specific, taking into account roof structure, statics, and compatibility with the roof membrane.
Membrane roofs place special demands on PV systems. Roof membrane, material, age, construction, and manufacturer approvals must be carefully considered. Therefore, SOLon FR is planned on a project-specific basis and tailored to the respective roof waterproofing.
The EPDM footing system ensures gentle contact with sensitive roof membranes. At the same time, the roof waterproofing remains unaffected, as SOLon FR is installed without roof penetration.
For membrane roofs
Vertical PV for membrane and flat roofs.
Lightweight system
Extra low surface load for sensitive commercial flat roofs.
EPDM material
Roof-friendly EPDM foot for sensitive membranes.
Vertical yield
East-west generation with strong spring/autumn output.
No roof penetration
Installation without penetrating the waterproofing.
Planning support
Support with design, structural analysis and roof checks.
Full-surface EPDM base for secure installation on membrane roofs – without roof penetration
Roof-friendly EPDM foot
SOLon FR makes membrane roofs usable for vertical photovoltaics. The EPDM-based mounting base rests fully and gently on the roof membrane, stabilizing the system without roof penetration and supporting safe, project-specific planning.
Commercial roofs
Vertical PV for flat
roofs with sensitive membranes.
Roof membrane in focus
Suitability checked by
roof build-up and
waterproofing.
Public buildings
For municipal and
institutional buildings
with sensitive roofs.