substructure
SCREW FIXTURES
Fastening on the fastening holes with screws.
Only use the holes provided in the frame (diameter: 9 mm).
Fastening on the fastening holes
The maximum pressure load to the solar module
for the installation method is 2,400 N/m².
1
Framed solar modules can be fastened in a number of ways:
CLAMPING SYSTEM
Fix in place with suitable module clips
The PV-modules are to be fastened at four points
within the fastening areas shown in the fi gure.
For this purpose clamps with suffi cient surface
area (at least 8 mm x 40 mm) are to be used.
Please observe the fastening torque stipulated
in the installation manual of the clamp pro-
ducer. Pay attention that the fastening clamp
does not deform the module nor touch the
glass in any way.
2
Vertical installation for modules with additional feature “crossrail”
20
0
mm
20
0
mm
Fastening on short sides
The maximum pressure load to the solar module
for the installation method is 3,000 N/m².
areas approved for fastening
substructure
SUBJECT TO CHANGE | © 2017 SOLARWATT GMBH | AZ-TM-PMS-0673 | REV 012 | STATUS: 08/2017 | PAGE 21
