Freestanding installation — PV modules...
1. Observe max. load and distance from
the edge of the roof for the on-site
substructure to DIN 1055.
3.
y
y = 1605 mm
Note
For calculating dimension z, see page 36.
38
(cont.)
2. Installation with substructure
Install the on-site substructure at a
right angle and level horizontally to
the module orientation.
Installation on support slabs
Remove any gravel or similar from
the installation location, cover the
surface with protective building mats
and position concrete slabs on top of
these mats.
4.
10.5
5.
z