Aleo ELEGANTE User manual

BIPV modules
Please read this
carefully prior to
installation.
Store in a safe place
for maintenance.
ELEGANTE
BIPV modules
ELEGANTE
INSTALLATION
MANUAL 1.2
06/ 2019

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aleo solar GmbH | Marius-Eriksen-Straße 1 | 17291 Prenzlau | Germany | [e-mail]
Installation Manual GG Elegante Rel. 1.2, 06/2019, EN
Copyright © 2019 aleo solar GmbH
In addition to this installation Manual,
aleo solar also provides further information
on its website. www.aleo-solar.de
Contact
aleo solar GmbH
Marius-Eriksen-Straße 1
17291 Prenzlau
Germany
Tel. [phone]
Fax [phone]
E-Mail [e-mail]
Web www.aleo-solar.com
© 2019 aleo solar GmbH
This installation Manual is protected by
copyright. All rights reserved. Copying, reproduc-
tion, translation, or conversion to any type of
electronic media or machine readable form, in
its entirety or parts, is not permitted. An excep-
tion will be made for a backup copy for your
own use. aleo solar reserves the right to chan-
ge this document withhout prior notice.
aleo® and aleo solar® are registered, protected
trademarks of aleo solar GmbH.
2 Product support
Deutsch
(de-DE)
Wenn Sie diese Insatallations-
anleitung in deutscher Sprache
benötigen, wenden Sie sich bitte
an aleo solar, siehe Kap. 2.
English
(en-GB)
If you require this installation
manual in English, please cont-
act aleo solar, see chap. 2.
Italiano
(it-IT)
Per avere questo manuale di
installazione in italiano, per
favore contattare aleo solar,
vedi cap. 2.
1 Table of content
2 Product support.........................................
3 Explanation of safety guidelines..............
4 About this manual.....................................
4.1 Detailed information for installers
and planners.......................................
5 About aleo modules...................................
5.1 Intended use......................................
5.2 Product-specific informations............
6 Installation..................................................
7 Mounting specifications...........................
7.1 Safety glass regulations.....................
7.2 Linearly supported modules...............
7.3 Punctually supported modules...........
8 Electrical installation.................................
8.1 Personal protecton............................
8.2 Electrical Connections........................
8.3 Cable couplers for junction boxes......
8.4 Connectors.........................................
8.5 Cables................................................
8.6 Laying the string cables......................
9 Maintenance...............................................
9.1 Review................................................
9.2 Inspections.........................................
9.3 Cleaning.............................................
9.4 Repairs...............................................
10 Decommissioning......................................
10.1 Disposal.............................................
10.2 PV Cycle.............................................
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3
3
3
3
3
3
4
7
7
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8
9
9
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aleo solar GmbH | Marius-Eriksen-Straße 1 | 17291 Prenzlau | Germany | [e-mail]
Installation Manual GG Elegante Rel. 1.2, 06/2019, EN
Copyright © 2019 aleo solar GmbH
4 About this manual
This Edition 1.2 GG is released with the edition
date 06/2019. Installation manuals related to
other aleo products (framed modules) do not
lose their validity. aleo solar constantly strives
to improve its products and their documentati-
on. Therefore, we advise you to use the latest
version of the manual at all times.
Hand over this installation manual to the
operator aer installation and ensure you have
confirmation of receipt.
4.1 Detailed information for installers
and planners
4.1.1 Information on the aleo solar website
You can find the latest release of the installation
manual and additional information on aleo so-
lar’s website www.aleo-solar.com
4.1.2 Information sources for operators
If you have any queries about the latest release,
contact your aleo solar specialist partner or aleo
solar directly (see ch. 2 „Contact“).
3 Explanation of safety guidelines
The information on warning and cautions is
structured as follows
The WARNING symbol indicates an imminently
or potentially dangerous situation which can
lead to serious injuries if not avoided.
NOTE indicates a potentially dangerous situation
which can cause material damage if not avoided.
If this symbol also appears on a danger or
warning product label, it is warning you of the
danger caused by electric current or voltage
which can lead to personal injury if you fail to
observe the instructions.
WARNING
NOTE
HIGH VOLTAGE
5 About aleo modules
5.1 Intended use
aleo modules are suitable for installations near
livestock farms and coastal regions.
Observe all the applicable legislation,
regulations, guidelines and standards when
installing the modules.
Do not install aleo modules on vehicles and do
not use them in air, space or seafaring
applications.
Do not use aleo modules if they are exposed to
concentrated sunlight or strong artificial light,
or if they could be immersed in water or other
liquids or exposed to vapour.
5.2 Product-specific information
Product-specific information (e.g. the data
sheet) contains details of a particular type of
module.
This module is rated for use in application class
A according to IEC 61730. For electrical ratings
please refer to the data sheet. Data sheets may
change without prior notice. If the information in
the data sheet differs from this manual, the data
sheet takes precedence.
Under normal conditions, solar modules are
likely to experience conditions that produce
more current and/or voltage than reported
at standard test conditions.
Accordingly, the values of ISC and VOC marked
on the modules should be multiplied by a
faktor of 1.25 when determining component
voltage ratings, conductor ampacities, fuse
sizes, and size of controls connected to the
PV output.
NOTE

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aleo solar GmbH | Marius-Eriksen-Straße 1 | 17291 Prenzlau | Germany | [e-mail]
Installation Manual GG Elegante Rel. 1.2, 06/2019, EN
Copyright © 2019 aleo solar GmbH
NOTE ! Damage to the modules!
Do not stack the modules.
Leave the modules in the packaging
before mounting
6 Installation
Check the packaging for damage.
Follow the packaging instructions.
If the packaging is damaged, contact the shipping
company.
Leave the modules in the original packaging until
installation.
Store the modules safe in dry rooms. The packaging
is not weatherproof!
Do not stack packaging units.
Side pads serve as packaging stability
Before unwrapping the module remove the side pads at
the top
NOTE ! Damage to the modules!
Open the packaging as shown in the picture
Two persons are required to li the modules!

aleo solar GmbH | Marius-Eriksen-Straße 1 | 17291 Prenzlau | Germany | [e-mail]
Installation Manual GG Elegante Rel. 1.2, 06/2019, EN
Copyright © 2019 aleo solar GmbH
Always carry the aleo modules with one
other person.
WARNING ! Danger due to electric shock!
Block off the danger zone for people or animals
before beginning the installation.
WARNING ! Danger due to electric shock!
Only use components which are in perfect
condition. Do not install solar modules with
visible damages.
NOTE ! Damage to the modules!
store modules in an upright position on wedges
with suitable padding. Use adequate padding also
between individual modules.
NOTE ! Damage to the modules!
Use glass suction cups to transport the modules.
Hold modules on their long sides.
5
NOTE ! Damage to the modules!
When transporting modules make sure not to put any
strain or pressure on the junction box and cables.

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aleo solar GmbH | Marius-Eriksen-Straße 1 | 17291 Prenzlau | Germany | [e-mail]
Installation Manual GG Elegante Rel. 1.2, 06/2019, EN
Copyright © 2019 aleo solar GmbH
NOTE ! Damage to the modules!
Changes may be made to the module only in case they
have been approved by aleo in writing.
NOTE ! Damage to the modules!
Risk of modules falling or colliding with other objects!
NOTE ! Damage to the modules!
Never step on the modules!
Do not apply mechanical stress to the modules.
Do not drop any objects on the modules.
Beware of sharp glass edges or flying glass
splinters, be especially careful with glass edges.
Work in dry conditions.
Protect yourself from burning by wearing gloves and
suitable clothing.
Only use approved, insulated tools for
installation or maintenance work on live parts.

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aleo solar GmbH | Marius-Eriksen-Straße 1 | 17291 Prenzlau | Germany | [e-mail]
Installation Manual GG Elegante Rel. 1.2, 06/2019, EN
Copyright © 2019 aleo solar GmbH
7 Mounting specifications
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.
NOTE 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.
Figure 7B
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.
NOTE

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aleo solar GmbH | Marius-Eriksen-Straße 1 | 17291 Prenzlau | Germany | [e-mail]
Installation Manual GG Elegante Rel. 1.2, 06/2019, EN
Copyright © 2019 aleo solar GmbH
7.3 Punctually supported modules
The technical rules for the dimensioning and
execution of point-mounted fastening types, as
for instance module clamps, are the DIN18008
Part 3: Point fixed glazing.
The point holders must be made of stainless
steel with at least a corrosion resistance class II.
The assembly must be designed in such a way
that the modules can be installed with conside-
ration of structural tolerances and that the glass
cannot come in contact with other hard compo-
nents (e.g. metal) under operating conditions
(load, temperature, inflection of load bearing
construction).
The free edge of the glass must not be more
than 300 mm and at least 80mm. Figure 7C
The required minimum mounting depth of a
clamp is 15mm.
Elegante Modules punctually supported with
clamps on the long sides, mounted according to
the rules, can bear pressure and soak loads till
5400Pa.
10°
f ≤ l /200
max. 15mm
l lWG
G G
≥ 80mm & ≤ 300mm
7A
7B
7C
NOTE

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aleo solar GmbH | Marius-Eriksen-Straße 1 | 17291 Prenzlau | Germany | [e-mail]
Installation Manual GG Elegante Rel. 1.2, 06/2019, EN
Copyright © 2019 aleo solar GmbH
8 Electrical installation
8.1 Personal protection
High DC voltages during storage, installation,
operation and maintenance. Risk of fatal
electric shock!
aleo modules may only be installed by qualified
technicians with a high level of expertise (see
sample of cennection Figure 8A ).
Never touch the electrical connections of a solar
module under any circumstances, not even if
you have disconnected the photovoltaic
generator.
Electric arcs are generated when electrical
components are connected or disconnected
incorrectly.
Before you carry out any work on electrical
components, disconnect the photovoltaic
generator. Figure 8B
Contact with live parts due to defective
insulation or damaged / fallen off
junction box covers. Figure 8C
Do not touch damaged parts with your bare
hands.
Use protective clothing and suitable, insulated
tools.
8.2 Electrical Connections
For modules connected in series, only modu-
les of the same amperage rating may be
used together. For modules connected in par-
allel, modules with the same voltage
ranges must be used together. The modules
must not be operated at a higher voltage
than the permissible system voltage.
WARNING
WARNING
WARNING
D
C
S
W
I
T
C
H
8A
8B
8C

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aleo solar GmbH | Marius-Eriksen-Straße 1 | 17291 Prenzlau | Germany | [e-mail]
Installation Manual GG Elegante Rel. 1.2, 06/2019, EN
Copyright © 2019 aleo solar GmbH
8D
8E
8.3 Cable couplers for junction boxes
Only use cable couplers that are the same type
and compatible to the specific junction box.
Insert the cable couplers in the junction boxes
only through the outer slots on the le and on
the right of the module, as shown in the picture.
Figure 8D
8.4 Connectors
Incompatible or unsuitable connectors can
overheat. Fire hazard!
Only use connectors that are the same type and
compatible to the specific inverter.
This module type can be fitted with the
following connectors:
TE-PV4 (with locking)
You can remove the connector on a module
and replace it with another connector, if neces-
sary. You retain the manufacturing warranty if
you remove and mount with approved tools in
the proper way and according to the connec-
tor manufacturer‘s instructions.
8.5 Cables
Only solar cables with an 4mm2 cross-section
and appropriate connectors may be used for
connecting the modules.
8.6 Laying the string cables
Pay attention to bend the cables aer they exit
from the connector, in order to keep them wa-
terproof at the cable outlet. Figure 8E
This keeps the cables waterproof at the cable
outlet.
Protect cables from direct sunlight,
precipitation and dirt. Figure 8F
Cables from module strings are laid as near to
each other as possible to minimise the effects
of being struck by lightning.
NOTE
WARNING
cable coupler
plus cable coupler minus
blind plug
8F

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aleo solar GmbH | Marius-Eriksen-Straße 1 | 17291 Prenzlau | Germany | [e-mail]
Installation Manual GG Elegante Rel. 1.2, 06/2019, EN
Copyright © 2019 aleo solar GmbH
9 Maintenance
Inspect and maintain your system to:
• keep it safe and reliable
• achieve top output
• prevent damages
• protect your investment
9.1 Review
aleo solar recommends carrying out a thorough
review at least every 4 years. This includes the
following work in addition to the inspection:
RECOMMENDATION
aleo solar explicitly recommends annual
inspections and a more thorough inspection
and measurement every 4 years.
We also recommend the use of a monitoring
system to identify any outages or problems
quickly. Inspecting the output of your photo-
voltaic system regularly can help to discover
problems promptly, and ensures your photo-
voltaic system operates at top performance,
preventing loss of output.
For the proper maintenance and repair of your
aleo solar photovoltaic system, contact your
aleo solar dealer or get in touch with aleo solar
directly (see Ch. 2.2: „Contact“).
9.2 Inspections
aleo solar recommends an inspection every year.
The inspection includes the following aspects.
9.2.1 Inspecting the generator
• strings: condition of the insulation and
mounting
• condition of the junction box
• condition of the visible connectors
• condition of the mounting system
• dirt on modules: type and degree of dirt
• shade circumstances (e.g. from trees
or neighbouring houses)
NOTE 9.3 Cleaning
Depending on the ambient conditions, modu-
les are likely to get soiled more or less heavily
over time. This can cause reduced output.
Dirt could be:
• dust, pollen or seed
• leaves or twigs
• deposits from stable vapour
• moss, algae, fungi or bacteria growing on
depo sits (in short: biofilms)
• salt (in coastal regions)
9.3.1 Safety precautions
Contact of live parts with water.
Risk of electric shock!
Never use a high pressure cleaner.
You will also retain the manufacturer‘s warranty
as a result of this measure.
9.3.2 Glass surfaces
The glass surfaces of aleo modules have micro-
scopic structures or anti-reflex coatings. Ensure
that these do not get damaged. Do not use any
cleaning agents which will polish or scratch the
surface.
Avoid the use of very hard water.
Also avoid the use of distilled or demineralized
water if possible.
Avoid the use of acids, bases or other aggressive
cleaning agents.
WARNING
NOTE
NOTE

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Installation Manual GG Elegante Rel. 1.2, 06/2019, EN
Copyright © 2019 aleo solar GmbH
Dirt- or water-repellent coatings subsequently
applied to the modules can negatively affect
the efficiency of the aleo modules and therefo-
re the power output of the whole photovoltaic
system. We therefore advise against the use of
these agents.
RECOMMENDATION
For cleaning the glass module surfaces,
aleo solar recommends:
• rainwater without additives with its
temperature matching the temperature
of the module
• a so sponge or a so brush
• If necessary, use a telescopic rod with a
sponge or so brush attached on the end.
The rod can have a water pipe integrated.
For stubborn patches of dirt, use the following
to help:
• Isopropanol: aleo solar recommends a
mixture of isopropanol and rainwater to the
ratio of 1:1
• Glass cleaner: As an alternative, aleo
solar recommends clear, colourless glass
cleaner with no ethanol or denaturants
(e.g. Bitrex®).
Anti-reflex glass
aleo modules have an anti-reflex layer on the
glass surface to achieve a higher output. This
means that some marks (e.g. fingerprints) are
more visible than on normal glass. These marks
are mostly seen as shimmering patches.
These kinds of marks do not have any
measurable effect on the module output and
fade away aer about 2 weeks of being exposed
to weather conditions, as sunlight and rain
break them down.
NOTE 9.3.3 More frequent cleaning
RECOMMENDATION
In environments subject to heavy soiling, we
recommend making the intervals for
inspections and cleaning shorter than just
once a year.
aleo solar recommends contracting a
specialised company to clean your photovol-
taic generator properly without treading on
the modules, if frequent cleaning is necessary.
9.4 Repairs
9.4.1 Modules
A defective module can cause loss of output,
as well as consequential damage. If an aleo
module needs repairing, first get in touch with
aleo solar (see Ch. 2.2: „Contact“).
Never, under any circumstances, repair an aleo
module yourself: only contract technicians who
have been authorized by aleo solar to avoid loss
of warranty.
Before you carry out any maintenance work on
aleo modules, deactivate the module string or
the whole generator if necessary. Observe the
warnings and notes in Ch. 6.2.2.
9.4.2 System parts
For repairing other system parts
(e.g. substructure, connection boxes), contract
authorized technicians to do the work or
contact aleo solar directly
(see Ch. 2.2: „Contact“).

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aleo solar GmbH | Marius-Eriksen-Straße 1 | 17291 Prenzlau | Germany | [e-mail]
Installation Manual GG Elegante Rel. 1.2, 06/2019, EN
Copyright © 2019 aleo solar GmbH
10 Decommissioning
10.1 Disposal
Dispose of the aleo modules at the end of their
service life contacting a disposal company.
Never dispose of aleo modules with household
waste.
10.2 PV cycle
Aleo solar is member of PV CYCLE.
PV CYCLE offers a comprehensive collection
network for your PV module waste.
Our collection and recycling service is free-of-
charge* for modules of our members’ brands.
For free disposal, please first consult our brands
search. For non-members’ brands, please send
the quotation request form to
[email protected] .
*Free service limited to max.10t per request/
pick-up. Special conditions apply to quantities
larger than 10t
1 - 40 modules
PV CYCLE off is a broad network of defined
collection points for the disposal of small
quantities.
1. Find your nearest PV CYCLE collection
point under: http//germany.pvcycle.org/
2. Schedule an appointment with your
preferred collection point.
3. Download and complete the delivery
request form.
4. Deliver your PV modules to the collection
point.
5. Receive a signed copy of your delivery
request form
80 - more modules
PV CYCLE off is on-site pick-up for the disposal
of large quantities. The minimum quantity for
the PV CYCLE direct pick-up service is 80
modules. For quantities between 40 and 80
modules special conditions apply to both
members’ and nonmembers’ brands.
Please contact [email protected]
for more information.
1. Schedule a pick-up at
[email protected]
2. Download and email the completed Pick-Up
request form to [e-mail] .
3. Provide important information such as:
• number of PV modules
• available packaging
(original packging, pallets or other
packaging unit)
• number, overall size and weight of each
packaging unit
• address of the pick-up location
Contact address:
PV CYCLE Association
European Association for voluntary
take back and recovering of photovoltaic
modules A.I.S.B.L.
Renewable Energy House
Rue d’Arlon 63-67
1040 Brussels
BELGIUM
T [phone]
F [phone]
E [e-mail]
W www.pvcycle.org

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