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Description
Productinformation in detail
Introduction
The SingleRail Climber 36/50 Set from K2 Systems is an essential component in the modular mounting system for photovoltaic projects. As a cross connector, it enables a secure connection between the longitudinal and cross rails of the system—specifically for SingleRail 36 / 50 and CrossRail 36 / 48.
The Climber 36/50 ensures maximum stability with its precise geometry and high-quality material selection while maintaining a low weight. This allows the mounting system to be force-fit and permanently connected without complex individual adjustments.
In combination with K2 roof hooks or other system parts from K2—such as the SingleHook hooks—the Climber can significantly enhance the modular expandability and universal orientation of the photovoltaic substructure.
Especially in the area of lightning protection and equipotential bonding, the Climber 36/50 can play a crucial role by elegantly integrating the path for cables or clamps in the K2 pv mounting. With the appropriate accessories, a lightning protection-compliant connection can also be realized.
Thanks to the combination of aluminum and stainless steel, the Climber set is weather-resistant and durable—a solid foundation for your photovoltaic mounting system.
Technical Specifications
Main body material: Aluminum EN AW-6063 T66
Mounting material: Stainless steel A2 / Screws & nuts included
The Climber 36/50 serves as a cross connection between cross and longitudinal rails. It evenly distributes forces and ensures a stable connection for areas with east-west or north-south orientation. Particularly convenient: The connection is made with tool support using the included screw and nut set.
The installation can be carried out efficiently and standardized—see also the official installation video (in two steps) for easy execution.
By using it in K2 mounting systems (e.g., with K2 roof hooks or K2 lightning protection clamps), the Climber 36/50 can be seamlessly integrated into larger projects and system chains. It is suitable for both new constructions and extensions of existing systems.
Application Areas
Industrial or private photovoltaic roofs with K2 mounting systems
Flat or pitched roof systems with SingleRail or CrossRail structure
Systems with east-west wiring or crosswise → optimal alignment solutions
Installations with requirements for corrosion-free connection (e.g., in humid environments)
Projects with lightning protection or equipotential bonding routing over the rails
