45° support structure for 3 photovoltaic modules on the roof
3mm anodized aluminium structure to mount 3 solar panels side by side (max combined width 320cm) at a fixed 45° tilt. Suitable for flat roofs with ground ballast anchoring or vertical wall mounting.
This 45° support structure in 3mm anodized aluminium is designed to mount 3 solar panels side by side (maximum combined width 320 cm) on a flat roof or via vertical wall mounting, canopy-style. The fixed 45° tilt guarantees good energy yield even without an optimally oriented roof.
What this structure is for
The system is ballasted directly on a flat roof, avoiding the need to drill through the waterproofing membrane, or it can be fixed directly to a vertical wall, for example to create a small solar canopy. Two triangular trestles hold the panels at a fixed 45° tilt, while the central clamps join the three side-by-side modules into one stable plane.
Technical specifications
| Product code | SUPP-3MFV |
| Type | Flat roof or wall mounting structure |
| Panels supported | 3 solar panels (max combined width 320 cm) |
| Tilt | Fixed 45° |
| Material | Anodized aluminium, 3mm thick |
| Compatible surfaces | Flat roof (ground ballast) or vertical wall |
| Package contents | 2 triangular trestles at 45°, 2 horizontal cross rails (330cm), 4 end clamps, 4 central clamps, mounting hardware |
| Weight | 3 kg |
| Package dimensions | 100 x 50 x 20 cm |
What's included
- 2 triangular trestles with 45° tilt
- 2 horizontal cross rails, 330cm
- 4 end fixing clamps
- 4 central fixing clamps
- Complete mounting hardware
Frequently asked questions
What's the maximum combined width of the 3 panels supported?
The structure is sized for 3 side-by-side solar panels with a combined width of up to 320 cm. For wider panels, please contact us to check compatibility.
Can I install it on a flat roof without drilling the membrane?
Yes, the structure is designed for ground ballast anchoring, avoiding any drilling into the roof's waterproofing membrane. Alternatively, it can be fixed vertically to a wall.
Is it also suitable for wall mounting, canopy-style?
Yes, besides flat roof installation, the structure can be fixed vertically to a wall, for example to create a small solar canopy.
What's included in the package?
The kit includes 2 triangular trestles at 45°, 2 horizontal cross rails (330cm), 4 end fixing clamps, 4 central fixing clamps and complete mounting hardware. Ground ballasts are not included.
What are the 4 central fixing clamps for?
With 3 side-by-side panels there are two joints: the 4 central clamps (2 per joint) connect the inner edges of the panels, keeping a uniform, firmly anchored plane across the full width.