8
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b
g
h
a
j
f
e
Planning of the module field
3.3 Technical specifications Depth of the frame unit: see table A below
3.4 Operating conditions
Portrait installation
i
4.1 Dimensions
In the following, the dimensions of the mounting system
will be given. The exact spacing between the triangles is
project-specific and must be individually defined in the
planning phase. Width of the unit: Number of horizontal
modules x (module width + 19) + 31mm; maximum 12 m
Notice:
The material expansion of a 12 m-row
can be approx. 2 cm. Therefore, a minimum
distance of 10 cm between the rows is recom-
mended. Furthermore, for large systems, it is
wise to leave more space at regular intervals
as maintenance paths.
Application range
Flat roof
Roof pitch
0 — 5°, greater pitch subject to prior verification
PV module
Framed, unframed
Roof construction
The suitability of the entire roof construction, in particular at the load transfer points of
the mounting system, must be examined for static, insulation, leak tightness, and fire
protection requirements prior to installation of the PV system.
Permissible roof load
Must be specifically checked for each project.
Attachment method
Must be specifically checked for each project.
Triangle and support rails
Up to 1,900 PA for a 2.5 m
2
surface per triangle and a roof pitch up to 5°
Max. row length
12 m
Distance between the triangles
Depending on project planning, portrait installation up to approx. 1.5 m,
landscape installation up to approx. 1.8 m
Support profile, base rails
Extruded aluminium (EN AW 6063 T66)
All other profiles
Aluminium (EN AW 6060 T6)
Accessories
Stainless steel (V2A)
Back plate
Aluminium (EN AW 5005)
SolRec base plate
PE