ClickFit EVO aluminium rail, 4638 mm, for rooftop solar panels
ClickFit EVO aluminium rail, 4638 mm, for rooftop solar panels

ClickFit Evo Aluminium mounting rail (4638 mm)

By Julien Mawet · Solar PV Expert at Wattuneed • Updated April 2026
€51.80
Tax included
CIF1008134
8719925885617

The ClickFit Evo 4638 mm rail is designed for installations requiring speed and structural rigidity. Its extended length is particularly well suited to aligning multiple photovoltaic panels whilst minimising the use of connectors, thereby ensuring the solar array lies perfectly flat.

Technical advantages

  • One-piece structure: 4.6 metres of rail for increased stability on long rows.
  • Premium aluminium: Maximum resistance to weather conditions (snow, wind) and corrosion.
  • ClickFit Evo system: Installation 40% faster than a traditional system thanks to intuitive clipping.
  • Optimisation: Reduces the need for rail couplers and simplifies logistics on the roof.
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ClickFit Evo Aluminium Mounting Rail (4638 mm) – Performance and Long Length


The 4638mm ClickFit Evo mounting rail is the backbone of your large-scale photovoltaic installations. Designed by Esdec, this robust extruded aluminium profile allows large sections of roof to be covered with a minimum of joints, ensuring a rigid, aligned and durable structure.





Key features of this long rail

  • Quick Installation: Thanks to the patented ‘Click’ system, the rail attaches instantly to ClickFit Evo roof hooks without any heavy screwing, drastically reducing installation time on the roof.
  • High-Quality Aluminium: Offers an exceptional strength-to-weight ratio. Its extruded aluminium construction ensures total protection against corrosion, even in harsh environments.
  • Optimised Joints: Its 4.63-metre length reduces the number of rail couplers required, enhancing the structural stability and aesthetic appeal of the installation.
  • Integrated Cable Management: The profile is designed to house and protect the solar cabling, preventing any direct contact with the roof and facilitating a professional finish.





Features and compatibility

  • Length: 4638 mm (ideal for uninterrupted rows of panels).
  • System: Exclusively compatible with the Esdec ClickFit Evo ecosystem.
  • Material: Lightweight, ultra-strong extruded aluminium.
  • Application: Pitched roofs (tiles, slates, steel, etc.).
  • Product reference: CIF1008041.





Technical specifications
Material Aluminium
Length 4.638 m
Width 40 mm
Height 37 mm
Weight 0.566 kg/m
With cable duct No
Torsional stiffness Wy 2669 mm³
Resistance torque Wx 2546 mm³





Expert advice

The lightweight nature of this rail is a major advantage for transport and handling on the roof. During installation, use the ClickFit Evo universal clamps, which slot easily along the entire length of the profile for complete flexibility in positioning the panels. For projects exceeding 4.6 metres, use the dedicated rail coupler to ensure a perfectly straight extension.





FAQ - ClickFit Evo Mounting Rail (4638 mm)

1. What is the advantage of using a long rail (4.63 m)? +
Using long rails allows you to cover large sections of the roof with a minimum of joints. This increases the structural rigidity of the installation, ensures better visual alignment of the panels and reduces the number of rail couplers required, simplifying logistics and installation.
2. How is this rail fixed to the roof? +
True to the patented ClickFit Evo system, this rail attaches instantly to the roof hooks by simply clicking into place. No heavy screwing is required to secure the rail to the hook, saving considerable time on the roof whilst ensuring an extremely robust fix.
3. Is this aluminium rail corrosion-resistant in the long term? +
Absolutely. It is made from high-quality extruded aluminium, a material renowned for its lightness and exceptional weather resistance. Even in harsh environments (humidity, UV), this rail provides total protection against corrosion without requiring any maintenance.
4. Is it possible to route solar cables inside the rail? +
Yes, the ClickFit Evo profile features a smart cable management system. You can slide your cabling inside the rail itself, thereby preventing any direct contact with the tiles or the roof. This ensures a safe, tidy installation and a professional finish from start to finish.
CIF1008134

Specific References

UPC
719925885617
EAN13
8719925885617
MPN
1008134
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ClickFit Evo Aluminium mounting rail (4638 mm) — Mounting systems

ClickFit Evo Aluminium mounting rail (4638 mm) is available in our Mounting systems catalog. Product weight: 3.0 kg. Reference: CIF1008134.