The rail is mounted with the L-foot and holds the end-clamp and the mid-clamp for the installation of the PV module as well as the rail connectors.

Includes:

100 x Renusol VS Mounting rails 163.5"

The Renusol VS is a flexible and light on-roof system for pitched roofs that is suited for all roofing types and most current PV modules. Thanks to height-adjustable mounting elements, you can quickly adjust for different size modules. The installation of the few, pre-assembled components is easy and fast. Stainless steel hardware and 6000 series aluminum rails provide strength and long life. High strength-to-weight ratio rail design keeps cost low while allowing longer spans.

Renusol VS Installation Guide: