Mounting video of the MultiRail system

13 August 2021 Vlog

Installation video with Giuseppe Fruci

In the video, we show you how to install the MultiRail PV mounting system on roofs with trapezoidal sheet metal and thus securely fasten a solar system.

The MultiRail mounting system for photovoltaic systems has been specially developed for trapezoidal sheet metal roofs. This short rail system is very easy to install and is particularly aimed at cost-sensitive projects with low transport volume or weight. This system is mainly installed with landscape orientation (lying), but with a second rail layer via cross connection with SingleRail portrait orientation (standing) is also possible.

0:18 min | Description of the two types MultiRail 10 and 25 with EPDM seal for different load cases
0:57 min | Mounting: Self-sealing thin sheet metal screws directly on the high bead of the trapezoidal sheet metal
1:15 min | Placement or quantity of MultiRails in edge and corner areas – also for high wind loads
1:30 min | Spacing gauge between MultiRail rows: Use Tip Dome Speed Spacer
1:39 min | Tip for placing the MultiRails: Exact specification from the K2 Base assembly plan
1:45 min | Mounting modules and module clamps
2:28 min | Note on landscape orientation and portrait mounting with SingleRail cross bracing
2:44 min | Thermal separation with MultiRail system

Translated with (free version)


Category Vlog


Get tips and news on solar energy