Building integrated installation
OVERHEAD AND FACADE INSTALLATION
If the module is installed (vertically as well as overhead), the provisions of the german
technical approval (Allgemeine bauaufsichtliche Zulassung - AbZ) Z-70.3-199 apply. The
document is available in the PRO area of solarwatt.com. In particular, DIN 18008 applies to
planning, dimensioning and installation.
OVERHEAD AND FACADE INSTALLATION ACCORDING TO DIN 18008
Glass tension limit
Frame stress verification
Frame all sides
Max. recommended pressure load to the module:
qd.ULS
≤ 1.90 kN/m²
D
Max. recommended suction load to the module:
qd.ULS
≤ -1.90 kN/m²
S
26
Non- linear calculation without EVA shear-eff ect
(according to abZ in current approval procedure)
substructure
Transverse linear
areas approved for fastening
Max. recommended pressure load to the module:
qd.ULS D ≤ 1.10 kN/m²
Max. recommended suction load to the module:
qd.ULS S ≤ -1.20 kN/m²
Subject to change | © 2022 Solarwatt GmbH
σ.d ≤ σ.Rd
= 48.12 N/mm²
TVG
σ.Rd
= 145.45 N/mm²
ENAW