K2 Systems SolidRail UltraLight 4,80 m aluminium montagerail

Uneven roof surfaces and heavy solar arrays demand a mounting rail that combines strength with ease of handling. The K2 SolidRail UltraLight 4.80 m answers that call, offering a precision-engineered aluminum profile that simplifies pitched roof PV installations without compromising durability.

Who is it for

Solar installers and roofers who need a reliable, lightweight rail for residential or commercial pitched roof projects. It suits professionals seeking fast assembly, high corrosion resistance, and compatibility with the broader K2 mounting ecosystem.

Main features

• UltraLight profile reduces weight to just 0.50 kg/m, easing transport and handling on the roof.
• Dual-channel design: top slot for module clamps, bottom slot for roof hooks and fasteners.
• High-grade aluminum EN AW-6063 T66 with anodized surface for excellent corrosion resistance.
• 4.80 m length minimizes splicing on long rows, speeding up installation.
• TÜV Rheinland certified for proven structural performance.

Specifications

• Product type: Mounting rail
• Material: Aluminum EN AW-6063 T66
• Length: 4800 mm
• Height: 40 mm
• Width: 40 mm
• Weight per meter: 0.50 kg/m
• Surface treatment: Anodized
• Color: Silver
• Top slot width: 10.5 mm
• Bottom slot width: 11 mm
• System compatibility: K2 SolidRail System
• Application: Pitched roof PV mounting
• Certification: TÜV Rheinland

Tips

Pair with K2 module clamps and roof hooks for a complete, code-compliant mounting solution. Always verify roof structure and local wind/snow loads before installation.