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7 Mounting specifications
NOTE
Always ensure that the mounting structure is
earthed (R ≤ 10Ω).
Leave a minimum distance of 5mm between
modules when mounting. This prevents me-
chanical tension due to thermal expansion of
the glass.
Leave a distance of at least 4cm between the
back side of the modules and the underlying
surface, to ensure the rear ventilation of the
module.
7.1
Safety glass regulations
The product Elegante is a photovoltaic composi-
te safety glass (PV-VSG), marked with the code
Z-70.3-232 for the general architectural license
(in Germany "allgemeine bauaufsichtliche Zu-
lassung - abZ"). The module is a laminated sa-
fety glass (VSG) and should therefore be used
as a construction product according to the
standards DIN 18008 Part 1 to 5 („Glass in buil-
ding - Design and construction rules").
In case of uncertainty regarding the mounting
and for each topic not contained in this manual,
please take reference to these rules.
7.2
Linearly supported modules
For most of the architectural applications fore-
seen for this product, e.g. carports or verandas,
the applied norm is the DIN 18008 Part 2:
Linearly supported glazings. They take refe-
rence to mounting types in which the modules
are supported on at least two opposite sides
through a continuous line. Depending on their
inclination against the perpendicular, they are
divided into overhead glazing (inclination > 10°)
or vertical glazing (inclination ≤10°).
Figure 7A
Elegante Modules are licensed for both kinds of
installation.
Mounting depth:
In case of an all-round linear support (e.g. in a
frame) the mounting depth must be at least
10mm. In the case of two or three-sided linear
support, the mounting depth must be at least
15mm.
aleo solar GmbH | Marius-Eriksen-Straße 1 | 17291 Prenzlau | Germany | [email protected]
Deflection:
The assembly must be carried out in such a way
that the deflection of the module is not more
than 1/200 of the span and at most 15mm.
Since the wind can equally act as a pressure or
soak load, the linear support must ensure that
the glass safely remains in the support for both
types of load. No contact between glass and
hard materials (e.g. metal, wood) may occur
under load and temperature effects.
For distance between supports higher than
1.20 m there is an increased risk that the glass
will leave the bearing in the event of a break.
Therefore, modules with a linear support along
the short side of the Elegante module, where the
span is higher than 1.20m, must be placed on all
sides in a linear support.
Drilling and cut-outs in the modules are not
permitted.
The free edge of the module, parallel and per-
pendicular to the bearing, can be at most 30%
of the support length, but in any case not more
than 300mm.
Overhead glazing:
In case of overhead glazing we recommend that
the surface of the modules is inclined at an angle
of at least 5°, so that precipitation can drain off
supporting the modules self-cleaning.
Vertical glazing:
Modules for vertical glazing with all-round li-
near support under wind loads ≤0.8 kN/m² can
be used for installation heights up to 20m abo-
ve ground (measured at the top of the modu-
le).
Elegante Modules linearly supported on the
long sides, mounted according to the rules,
can bear pressure loads till 7500 Pa and soak
loads till 5400 Pa.
Installation Manual GG Elegante Rel. 1.2, 06/2019, EN
Copyright © 2019 aleo solar GmbH
Figure 7B
NOTE
7