This fixing kit for metal roofs is designed to securely install your photovoltaic panels on any type of metal roof. The contents of the kit automatically adapt to the number of panels and the layout (portrait or landscape) that you select from the options.
The kit contains all the necessary equipment for a reliable, robust and durable installation, adapted to your solar panels (frame thickness according to the option chosen).
Main features:
Select the number of panels and the layout (portrait/landscape) from the options.
For installations with two or more rows of panels, you will need to select multiple mounting kits.
Please note: only for use on wooden frames.
The components of the kit vary depending on the number of panels.Rail connectors are included for 2 landscape panels and 3 portrait panels (see table at the bottom of the page).
M10x200 mm screws with sealing washers.
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Main support providing the structure for the photovoltaic installation.
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Rail assembly for longer rows. Included with two landscape panels and three portrait panels.
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Ideal for reliable and easy fastening.
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Enable quick manual tightening during installation.
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Ensure electrical continuity and grounding.
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Quick fastening between each panel.
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Securely holds panels at the end of the structure.
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For an attractive finish and durable protection of mounting rails.
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The kit is compatible with sheet metal and corrugated Eternit roofs. It adapts to the layout of your photovoltaic panels.
The fixings are compatible with standard-sized panels.
Choose the number of panels arranged in portrait or landscape format per row.
Example: the layout shown opposite requires 3x the Fixing Kit product:
The clamp is used to fix the panel to the aluminium rail. Its height must correspond to the thickness of your panel frame to ensure a secure hold.
Available heights: 28 - 30 - 35 - 40 - 45 - 50 mm

Portrait panels
| Number of panels | Rail (m) | Details of rails* | Joint | Fixing screws for sheet metal | Middle clamp | End clamp | M10 hammer head bolt | M10 hexagonal nuts | Rayvolt | Rail plug |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 panel | 2.4 | (2 x 1.20 m) | 0 | 4 | 0 | 4 | 4 | 4 | 1 | 4 |
| 2 panels | 4.8 | (2 x 2.40 m) | 0 | 6 | 2 | 4 | 6 | 6 | 2 | 4 |
| 3 panels | 7.2 | (4 x 1.80 m) | 2 | 8 | 4 | 4 | 8 | 8 | 3 | 4 |
| 4 panels | 9.6 | (4 x 2.40 m) | 2 | 10 | 6 | 4 | 10 | 10 | 4 | 4 |
| 5 panels | 12 | (4 x 2.40m and 2 x 1.20m) | 4 | 12 | 8 | 4 | 12 | 12 | 5 | 4 |
| 6 panels | 14.4 | (6 x 2.40 m) | 4 | 14 | 10 | 4 | 14 | 14 | 6 | 4 |
| 7 panels | 16.8 | (6 x 2.40m and 2 x 1.20m) | 6 | 16 | 12 | 4 | 16 | 16 | 7 | 4 |
| 8 panels | 19.2 | (8 x 2.40 m) | 6 | 18 | 14 | 4 | 18 | 18 | 8 | 4 |
| 9 panels | 21.6 | (8 x 2.40 m and 2 x 1.20 m) | 8 | 20 | 16 | 4 | 20 | 20 | 9 | 4 |
| 10 panels | 24 | (10 x 2.40 m) | 8 | 22 | 18 | 4 | 22 | 22 | 10 | 4 |
| 11 panels | 26.4 | (10 x 2.40 m and 2 x 1.20 m) | 10 | 24 | 20 | 4 | 24 | 24 | 11 | 4 |
| 12 panels | 28.8 | (12 x 2.40 m) | 10 | 26 | 22 | 4 | 26 | 26 | 12 | 4 |
| 13 panels | 31.2 | (12 x 2.40 m and 2 x 1.20 m) | 12 | 28 | 24 | 4 | 28 | 28 | 13 | 4 |
| 14 panels | 33.6 | (14 x 2.40 m) | 12 | 30 | 26 | 4 | 30 | 30 | 14 | 4 |
| 15 panels | 36 | (14 x 2.40 m and 2 x 1.20 m) | 14 | 32 | 28 | 4 | 32 | 32 | 15 | 4 |
| 16 panels | 38.4 | (16 x 2.40 m) | 14 | 34 | 30 | 4 | 34 | 34 | 16 | 4 |
| 17 panels | 40.8 | (16 x 2.40 m and 2 x 1.20 m) | 16 | 36 | 32 | 4 | 36 | 36 | 17 | 4 |
| 18 panels | 43.2 | (18 x 2.40 m) | 16 | 38 | 34 | 4 | 38 | 38 | 18 | 4 |
| 19 panels | 45.6 | (18 x 2.40 m and 2 x 1.20 m) | 18 | 40 | 36 | 4 | 40 | 40 | 19 | 4 |
| 20 panels | 48 | (20 x 2.40 m) | 18 | 42 | 38 | 4 | 42 | 42 | 20 | 4 |
* Rail details are provided for information purposes only and depend on the size of the panels.
Panels in landscape format
| Number of panels | Rail (m) | Rail details* | Joint | Fixing screws for sheet metal | Middle clamp | End clamp | M10 hammer head bolt | M10 hexagonal nuts | Rayvolt | Rail plug |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 panel | 3.6 | (2 x 1.80 m) | 0 | 4 | 0 | 4 | 4 | 4 | 1 | 4 |
| 2 panels | 7.2 | (4 x 1.80 m) | 2 | 6 | 2 | 4 | 6 | 6 | 2 | 4 |
| 3 panels | 10.8 | (6 x 1.80 m) | 4 | 10 | 4 | 4 | 10 | 10 | 3 | 4 |
| 4 panels | 14.4 | (8 x 1.80 m) | 6 | 12 | 6 | 4 | 12 | 12 | 4 | 4 |
| 5 panels | 18 | (10 x 1.80 m) | 8 | 16 | 8 | 4 | 16 | 16 | 5 | 4 |
| 6 panels | 21.6 | (12 x 1.80 m) | 10 | 18 | 10 | 4 | 18 | 18 | 6 | 4 |
| 7 panels | 25.2 | (14 x 1.80 m) | 12 | 22 | 12 | 4 | 22 | 22 | 7 | 4 |
| 8 panels | 28.8 | (16 x 1.80 m) | 14 | 24 | 14 | 4 | 24 | 24 | 8 | 4 |
| 9 panels | 32.4 | (18 x 1.80 m) | 16 | 28 | 16 | 4 | 28 | 28 | 9 | 4 |
| 10 panels | 36 | (20 x 1.80 m) | 18 | 30 | 18 | 4 | 30 | 30 | 10 | 4 |
| 11 panels | 39.6 | (22 x 1.80 m) | 20 | 34 | 20 | 4 | 34 | 34 | 11 | 4 |
| 12 panels | 43.2 | (24 x 1.80 m) | 22 | 36 | 22 | 4 | 36 | 36 | 12 | 4 |
| 13 panels | 46.8 | (26 x 1.80 m) | 24 | 40 | 24 | 4 | 40 | 40 | 13 | 4 |
| 14 panels | 50.4 | (28 x 1.80 m) | 26 | 42 | 26 | 4 | 42 | 42 | 14 | 4 |
| 15 panels | 54 | (30 x 1.80 m) | 28 | 46 | 28 | 4 | 46 | 46 | 15 | 4 |
| 16 panels | 57.6 | (32 x 1.80 m) | 30 | 48 | 30 | 4 | 48 | 48 | 16 | 4 |
| 17 panels | 61.2 | (34 x 1.80 m) | 32 | 52 | 32 | 4 | 52 | 52 | 17 | 4 |
| 18 panels | 64.8 | (36 x 1.80 m) | 34 | 54 | 34 | 4 | 54 | 54 | 18 | 4 |
| 19 panels | 68.4 | (38 x 1.80 m) | 36 | 58 | 36 | 4 | 58 | 58 | 19 | 4 |
| 20 panels | 72 | (40 x 1.80 m) | 38 | 60 | 38 | 4 | 60 | 60 | 20 | 4 |
* Rail details are provided for information purposes only and depend on the size of the panels.
Yes, this kit is compatible with most corrugated metal, steel tray and ribbed metal roofs. We recommend checking the thickness and profile of your metal roofing before installation.
No, the kit is designed for quick and easy installation. With basic tools, installation can be carried out by an experienced DIY enthusiast.
No, this kit is designed for wooden roof structures only. Its use on metal or other types of roof structures is not recommended and could compromise the safety of the installation.
Yes, this kit is specially designed to support solar panels, providing a strong, stable and durable attachment to metal roofs.
Yes, it is made from corrosion- and UV-resistant materials, ensuring excellent resistance to wind, rain and temperature variations.
Metal roof mounting kit is available in our Mounting systems catalog. Technical specifications: mounting: Sheet metal and steel roof. Product weight: 0.1 kg. Reference: 0806.
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