What is the SonnePV collection?
The SonnePV collection brings together mounting and photovoltaic structure components for a clean, safe, and durable installation: mid/end clamps, aluminum rails, brackets, joints, roof hooks, M10 suspension bolts, and stainless steel A2/A4 fasteners. Their function is to ensure the correct tightening torque, grounding conductivity, and the mechanical resistance required by the project.
Advantages and limitations
- Compatibility with standard profiles and modules (frame 30–40 mm, depending on clamp).
- Anti-corrosion materials: anodized aluminum and stainless steel A2/A4.
- Modular system: sliding joints and height adjustment to absorb tolerances.
- Quick installation with pre-assembled fasteners and conical washers.
- Limitations: requires structural calculation and tightening torque according to technical datasheet and support (concrete, tile, sheet metal, etc.).
Applications
- Pitched roofs with coplanar structures.
- Flat surfaces on ground and flat roofs with ballast or chemical anchoring.
- Industrial buildings with metal roofs (corrugated, sandwich, Kalzip type).
How to choose SonnePV accessories
- Type of support: tile, sheet metal, concrete, or ground. Defines the anchoring (hook, suspension bolt, post).
- Frame height: select clamps according to module height (e.g., 30/35/40 mm).
- Rail: determines span between supports, allowable deflection, and bending moment due to wind/snow load.
- Fasteners: A2 for standard environments; A4 for marine or high-corrosion areas.
- Grounding: add busbars, connectors, or clamps with teeth for equipotential continuity.
Indicative specifications
| Materials | Anodized aluminum / Stainless steel A2/A4 |
| Module frame range | ≈ 30–40 mm (depending on clamp) |
| Mounting elements | M10 suspension bolt, bolts, joints, and brackets |
| Finish | Anti-corrosion treatments and beveled edges |
| Application | Pitched roof, flat roof, ground structure |
| Standards | Wind/snow load criteria, tightening torque, and equipotentiality |
Best practices
- Check tightening torque of clamps and joints; re-tighten during maintenance.
- Ensure roof watertightness (EPDM gaskets) and sealing of penetrations.
- Distribute loads to the slab according to the layout plan; avoid thermal bridges and galvanic corrosion.
- Verify lifeline and safety for work at height.
Comparisons and internal links
Explore solutions by type in Structures for Solar Panels, as well as specific collections: Coplanar, Ground and Flat Roof, and Metal Roof. Complete your project with Structure Accessories (caps, joints, fasteners).
The SonnePV collection offers precise accessories and structures for a safe, durable, and fast photovoltaic installation, compatible with our structure systems and ready for residential or industrial projects.
