40x40 aluminium mounting rail for solar panels - length 1m

Aluminium rail 40x40 for solar panels

The 40x40 mm aluminium rail is an essential element for mounting solar panels, whether on a roof or on a ground structure. Designed to offer optimum mechanical strength, this profile ensures a solid, durable installation that meets the requirements of modern photovoltaic systems.

Made from high-quality extruded aluminium, it combines strength and lightness, making it easy to handle and quick to install. The material is naturally corrosion-resistant, ensuring a long service life even in exposed outdoor environments.

Technical specifications

• Profile dimensions: 40 x 40 mm
• Material: anodised aluminium
• Use: fixing photovoltaic panels to tiled roofs, steel roofing or ground structures
• Compatibility: standard fixing hooks, junctions, intermediate flanges and end flanges

Available lengths and cut-outs

We ship rails up to 2.40 m long to meet transport constraints. Beyond this length, several rails can be assembled using joints, guaranteeing perfect mechanical continuity.

Corresponding quantities :
- 1 unit = 1.19 m of rail
- 2 units = 2.38 m of rail
Each unit corresponds to a single, precision-cut rail.

Maximum shipping length: 2.40 m

Why choose our 40x40 aluminium tracks?

• Solidity and durability: perfect for supporting all types of modules.
• Simple installation: compatible with most fixing systems on the market.
• Lightweight: easy to handle on site.
• Corrosion-resistant: ideal for outdoor installation over several decades.
• Suitable for residential and professional installations.

Installing mounting rails for solar panels

The rails are installed in several stages: fixing the hooks, levelling, laying the rails, joining them if necessary, then finally tightening the solar panels. To help you, here's an explanatory video:

FAQ - Frequently asked questions

Are these rails compatible with all solar panels?
Yes, the 40x40 mm profile is compatible with most standard photovoltaic modules on the market.

Can I connect several rails together?
Yes, simply use the special connectors to obtain the maximum length for your installation.

Is the rail weatherproof?
Absolutely. Anodised aluminium is exceptionally resistant to corrosion, rain, snow and UV rays.

Are these rails suitable for self-consumption installations?
Yes, they are ideal for domestic, commercial and professional photovoltaic installations.