17
/
33
4. Mounting information
4.1. Terrain
When planning the ground-mounted system, make sure that the ground slope is within the tolerances. In the following, the
guiding values for a structurally safe solar plant are specifi ed.
Inclination North - South
Inclination East - West
Maximum admissible ground slope
East-West:
3°
Regarding the structural calculations, additional measures
may be required (for example reinforcements)
Maximum admissible ground slope
North-South:
35°
(depending on the condition of the slope, soil composi-
tion, rocks, etc.)
200 mm
100 mm
100 mm
The FS Uno system is customized for the respective installation site. The following indications are already needed during the
planning process:
•
Site boundaries
•
Rights of way / easements (the building site must be accessible for vehicles at any time)
•
Obstacles in the subsoil (pipes, subterranean cables, etc.)
•
Weather conditions (wind, rain, snow, etc.)
•
Conditions that may infl uence the building ground (seismic activities, erosion, etc.)
•
Geo-technical reports about the topology of the site and the composition of the soil
When mounting the ground-mount system, we recommend:
•
Keeping a clearly laid out and detailed daily construction report (site journal), where all daily work steps, employment of
staff and assembled components are exactly specifi ed.
•
Accurately checking and comparing the delivery notes with the delivered goods on the site.
The Schletter ground mount plants
within one rack are always parallel to
the terrain topography beneath them.
Height diff erences of the subsoil
under a rack can be equalized with
the foundation posts. Please already
align the piles with a cord when
pile-driving. The tolerance of the
anchoring depth is ±100 mm.
Fig. 4.1.-1 (ground slope)
Fig. 4.1.-2 (tolerances of the anchoring depth)
Schletter Solar GmbH – Alustraße 1 – 83527 Kirchdorf
Mounting instruction
FS UNO
with SRF Foundation Posts
| 2016.09 V.00
4
