GehrTec® Backrail System
The quick and simple installation system for frameless large-area modules
The installation system for very speedy fastening of frameless large-area modules using a rail system consisting of backrail and carrierrail.
Your Advantage
Optimal economy
The GehrTec ® Backrail System offers significant savings in time and cost when installing frameless large-area modules. The innovative rail system and the installation aids ensure ease of handling. Due to the integrated functions the system consists of few individual parts.
Highest quality and safety
All components used meet our high standards and are optimised by continual product innovations. A theft inhibiting
function is integrated in the system.
Long life cycle
Thanks to the high quality processing of all materials used the system is resistant to maximum wind and snow loads and, in conjunction with its high corrosion resistance, offers a long life cycle.
GehrTec® Backrail - Technical Data
- Place of use: pitched roofs, ground mounted
- Pitch: 10-80°
- Installation: manually or by robot
- Solar modules:
AMAT SunFab module 5.7 m 2 (F-size);
AMAT SunFab module 1.4 m 2 (Q-size);
other large-area laminates - Module dimensions:
full-size: 2,200 x 2,600 mm;
quarter-size: 1,100 x 1,300 mm - Module orientation: vertical
- Module fixing: Snap Backrails into place in the carrier
- Load-bearing capacity: up to wind and snow load zone 3






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