S:FLEX - PV Mounting Systems

The S:FLEX Delta triangle for slightly inclined roofs

Installation with Delta triangle and hanger bolts

The advantages of installation with the Delta triangle and hanger bolts:

Direct installation on the roof substructure means there is no load on the roofing
Delta triangles are available with tilt angles from 5° to 45° (in 5° increments)
Position and size of the module array is variable and freely selectable
Also ideal for small systems from 1 module
Low transport and storage costs due to delivery of collapsed triangles
We will gladly create the structural design for our customer's projects if required – the documentation we provide includes the structural analysis as well as the installation plan for all components

Components

Hanger bolts and solar fasteners
Mounted with brackets for a stable screw connection with height adjustment.

Delta triangle
For slightly inclined roofs, the easy-to-install solution for optimised yields.

Mounting rails
For end and centre attachment, S:FLEX systems rely on particularly lightweight, structurally optimised hollow chamber rails in various profiles and lengths that feature our proven one-click technology.

Connectors
To ensure structurally identical properties in the area of the rails and the connectors.

End and mid clamps
S:FLEX module clamps have an extremely wide clamping area and are therefore suitable for all standard modules and frame heights of 30-50mm. High torsion resistance and our latest, ultra-smooth one-click technology make installation a snap.

Data

Application

Corrugated fibre cement / trapezoidal sheet metal / sandwich panels

Pitch

Available in 5° increments from 5° to 45°; other angles possible

Module type

Framed and frameless modules

Module size

Horizontal mounting: variable - module width 1175 mm max.
Vertical mounting: variable - module length 2185 mm max.

Module orientation

Vertical/horizontal

Wind load

Up to 2.4 kN/m²

Snow load

Up to 2.4 kN/m²

Advantages

Freely selectable position and size of the module array / ideal even for small systems with 1, 2, 4 or 8 modules / low transport and storage costs due to delivery of collapsed triangles

Note

The load-bearing capacity of the roof must be checked in advance

Nine different pitches for greater yields

For slightly inclined roofs with corrugated fibre cement roofing, an elevated installation with the S:FLEX Delta triangle mounted with hanger bolts is the ideal solution. The triangles are available with nine different pitches from 5° to 45° – other pitches are possible.

The pre-assembled triangles are delivered collapsed to save both space and costs; they can also be used on sandwich and trapezoidal sheet metal roofs with this type of attachment.