FuturaSun FU M Series Setup guide

Author: FuturaSun
Document name: Installation_manual_FuturaSun_2020
Revision date: 01.09.2020
SAFETY AND
INSTALLATION
MANUAL
Photovoltaic Modules:
FU XXX M / MV / P / PV
FU XXX M / MV NEXT
FU XXX M / MV NEXT PRO

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This document applies to modules FU XXX M / MV / P / PV / M / MV NEXT / M / MV NEXT PRO
Contents
1. General Information 3
2. Disclaimer of Liability 4
3. IEC 61215 & 61730 certifications 4
4. Limited Warranty 4
5. Module Specification 4
6. Safety Precautions 4
7. Installation 5
8. Use and Maintenance 12
9. Packaging, Handling and Storage of Modules 14

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1. General Information
The photovoltaic (PV) modules FU XXX M /
MV / P / PV / NEXT / NEXT PRO, (hereafter
“FU XXX” or “FU”) are devices that produce
electrical energy by converting the sunlight’s
radiation reaching their surface, when
appropriately exposed, into continuous/direct
current (DC).
The FU modules are intended to be used in
photovoltaic module systems connected to the
electrical grid. It is also possible to use them in
battery powered photovoltaic module systems
(stand alone).
The rated currents at Standard Test
Conditions (STC) of the FU modules are
variable depending on the model and the
relative power rating, as indicated in the
respective technical data sheets. Most of the
electrical parameters of the modules, specified
in the datasheets, are determinable only by
using special instrumentation in the laboratory;
therefore, only some of them are measurable
outside of a lab, using common
instrumentation (voltmeter, AM meter,
solarimeter/pyranometer).
It is possible, following very precise
procedures, to carry out electrical
measurements of voltage and current as
snapshots, which enable you to monitor the
operation of the modules and determine
possible, although rare, anomalies.
The electrical output parameters for FU
modules, of technical importance during the
operation, installation and maintenance, are
the following:
• Voltage at open circuit (Voc) with
tolerance of ± 4%
• Current at short circuit (Isc) with
tolerance of ± 5%
• Voltage at point of maximum power
(Vmpp)
• Current at point of maximum power
(Impp)
• Power (Pmax) with tolerance of ± 3%
• Solar radiation in W/m2 at the time
• Temperature of the modules
The general performance of the modules is
heavily dependent on the intensity of the
incident solar radiation, as illustrated in Fig.1.
Acheiving maximum performance requires
proper installation, with the modules oriented
towards the South in Northern hemisphere
and their surface exposed as perpendicularly
possible to the incident rays of the sun;
furthermore, avoiding any shading caused by
obstacles in and around the area of
installation.
Fig. 1: IV curve at different irradiance
A high ambient temperature and therefore, an
increased operational temperature of the
modules, also contribute to a proportional
reduction in electrical performance. Please
see fig. 2
Fig. 2: IV curve at different temperatures
In order to optimize the production of electrical
energy of the modules, and therefore of the

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system connected to an electrical grid, it is the
responsibility of the installer to make sure the
modules are positioned as much as possible
facing south in northern hemisphere, with the
tilt angle (β) (inclination of the surface of the
modules in respect to the ground, as shown in
Fig.3) optimal for the type of desired
application.
The tilt angle of ideal average throughout Italy
is β = 30°; however, even the inclination typical
the roof of a dwelling (β = 15-20°), being
already an inclined plane, could make the
angle acceptable, if not ideal, for the
installation of coplanar modules on it (using a
special standard structure for support).
Depending on the variation of the tilt angle of
the modules with respect to the ground, or of
their orientation in relation to facing south
(Azimuth), there will be changes in the annual
average amount of energy produced by the
modules themselves, and therefore, of the
plant connected to the network to which they
are linked.
Fig. 3: Orientation Vs. Azimuth
2. Disclaimer of Liability
Since the methods of system design,
installation techniques, handling and use of
this product are beyond company control;
FUTURASUN does not assume responsibility
and expressly disclaims liability, for loss,
damage or expense resulting from improper
installation, handling or use.
3. IEC 61215 & 61730 certifications
This product meets or exceeds the
requirements set forth by IEC 61215:2016 and
61730:2016 for PV Modules. These standards
cover flat-plate PV modules and panels
intended for installation on buildings or those
intended to be freestanding. This product is
not intended for use where artificially
concentrated sunlight is applied to the module.
4. Limited Warranty
Please refer to FUTURASUN General Sales
Conditions and Product and Performance
Warranty for details of the modules’ limited
warranty. Failure to comply with this Safety
and Installation Manual will invalidate
FUTURASUN Warranty for the PV modules as
stated in the Product and Performance
Warranty.
5. Module Specification
Please refer to the technical datasheet for the
module FUTURASUN FU XXX respectively for
electrical performance data. These electrical
data are measured under Standard Test
Conditions (STC) of 1000 W/m2 irradiance,
with Air Mass (AM) of 1.5 spectrum, and a cell
temperature of 25°C.
6. Safety Precautions
Installation should be performed only by
authorized personnel!
• Module installation must be performed in
compliance with the latest IEC code (CEI
in Italy).
• Within the modules, there are no user
serviceable parts. Do not attempt to repair
any part of the modules. Contact your
module supplier if maintenance is
necessary.
• In order to reduce the risk of electric shock,
prior to installing the modules, remove
metallic jewelry and use insulated tools
during installation.
• Do not expose the modules to artificially
concentrated sunlight!
• Do not stand on, drop, scratch, or allow
objects to fall on the modules.
• Do not lift the modules at the connectors or
junction box!
• Do not install or handle the modules when
they are wet or during periods of high
winds.
East
b
South

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• Do not use oil-based lubricants on any part
of the junction box as this can cause long-
term damage to the plastics.
• Ensure that wire cable connections are
routed in accordance with the junction box
manufacturer’s recommendations.
Incorrect routing of the wire cable can lead
to stress damage to the junction box.
• The minimum cable diameter for the
modules intended for field wiring is 4 mm²
• Please use the connectors following your
national regulation: i.e. in some countries
it is required to use always the same
connector in the entire system Please
contact Futurasun to know the exact
connector type used in the module you
have purchased.
• FuturaSun modules use various connector
suppliers for both for 1000 and 1500 V
module variants. Please ensure with your
local FuturaSun representative the correct
voltage rating of the connectors for your
system.
• The rated voltage of the connector should
be 1500 V and the rated current ≥ 30 A.
• The cross section for the connector is 1 x
4,0 mm².
• Do not leave cable connectors exposed in
adverse climatic conditions. Water and
dust deposits inside the cable connectors
can cause long-term damage.
• Broken module glass, a torn back sheet, a
broken junction box or broken connectors
are electrical safety hazards;
consequently, contact with a damaged
module can cause electric shock.
• Fire ratings: Spread of Flame and Burning
brand Fire Class C (acc. to UL
61730/UL790). Ignitability Test Class E
(acc. to IEC 61730-2).
• The total voltage of modules connected in
series corresponds to the sum of the
voltages of the single modules; whereas
connecting the modules in parallel results
in adding up the currents. Consequently,
strings of inter-connected modules can
produce high voltages and high currents
and constitute an increased risk of electric
shock and may cause injury or death.
• Modules shall not be connected in series
to create strings with a higher voltage
than the maximum system design voltage
and/or the maximum range allowed by the
inverter and/or the safe operational
voltage range of safety devices
/switchgears composing the system, in
the environmental conditions the system
will be installed.
• For installation, maintenance, or before
making any electrical connection or
disconnection, ensure all modules in the
PV array are exposed to a light intensity
that is less than 400 W/m2!! If necessary,
the modules should be covered with an
opaque cloth or other material in order to
shield them from exposure to light intensity
greater than 400 W/m2.
7. Installation
7a) Module Mounting
• The FU modules are qualified for an
operative temperature within the range of -
40 to +85 °C.
• The FU modules can be installed at a
maximum operating altitude of ≤ 2000
meters.
• When installing FU modules, local building
code requirements and regulations must
be observed at all times. Sufficient
ventilation of the module backside is
required and the mounting configuration
(e.g. sufficient clearance) should be
adapted accordingly.
• Do not drill any additional holes into the
module frames and do not cover the
drainage holes.
• Pre-assembled mounting systems
must be confirmed by FUTURASUN in
writing in advance
• The modules can be mounted in every
angle from horizontal to vertical, avoiding
configurations with the junction box up-
side down at all times (e.g. trackers with
“sleep mode”).
• In order to maximize module exposure to
direct sunlight, the modules should be
oriented to the south in the northern
hemisphere and to the north in the
southern hemisphere.
Mounting Methods:
Mounting using mounting holes:
• Each module must be securely
fastened at a minimum of 4 points.
• Use the 4 mounting holes (slots, see
Fig. 4 and 10) on the PV module frame
to bolt the module with stainless steel

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screws and nuts to the mounting
framework.
• The distance of the mounting holes has
been designed in order to result in a
uniform wind and snow load without
damaging the module.
• Do not drill additional holes in the
module frame; doing so will void the
warranty.
Mounting using clamping method:
• FUTURASUN recommends the use of
clamps.
• When using clamps, it is possible to
mount the modules in horizontal (the
shorter side of one module facing the
shorter side of the neighboring
module) or in vertical (the longer sides
facing each other) configuration. It is
recommended to always use stainless
steel screws and bolts.
• The modules can be mounted on
continuous base structures (inclined or
horizontal) such as rails or similar.
• Both base structures must be mounted
at the same distance from the
symmetrical axis (vertical or horizontal)
of the module.
• In vertical configuration, it is strongly
recommended to place the supporting
elements nearby the mounting holes,
or in any case, the distances shown in
Fig. 4 should be respected. This is
necessary in order to maintain a
correct load distribution.
• The FU XXX modules with 60 and 54
cells (or 120 half-cut cells) are qualified
to 3600 Pascal (5400 including a
safety factor of 1.5) in wind and snow
load when the module is fixed in the
green area (See Fig. 4, 10)
• The FU XXX modules of size 72 cells
(or 144 half-cells) are qualified to 2400
Pascal (3600 including a safety factor
of 1.5) in wind and snow load when the
module is fixed in the yellow area (See
Fig. 4, 10)
• In accordance with Eurocodes - EN
1991 it is not possible to fix the
modules in yellow area (See Fig. 4,10)
in Zone 3,4,5 of Alpine Region. Shape
coefficients must be taken into
account.
• In horizontal configuration, fixing the
modules by clamping in the green area
in fig. 4 is certified to retain the
characteristics regarding the static
loads
• When clamping the modules in
horizontal configuration on a support
structure, the distances in Fig. 4 have
to be applied in order to maintain the
resistance against static loads as
certified:
• The modules can also be fixed by
placing them with their frame on a
structure that is supporting the two
sides of the frame over their whole
length. Also in this case, the position of
the mounting clamps must be in
accordance with distances indicated in
Fig. 4.
• At least 20 mm spacing must be
maintain between modules
ATTENTION: in the case of installation with
modules in the vertical position, it is preferable
to maintain the Junction Box located in the
upper part of the module. This practice will
help reduce, as much as possible, contact
between any standing water and the Junction
Box, and avoid possible water infiltration.

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Fig. 4: Positions for clamping and fixing (full cell
module)
Legend:
• For 60/54 cells (or 120 half-cut cells)
module the green areas allow for a
certified load upward and downward of
3600 Pa
• For 60/54 cells (or 120 half-cut cells)
module the yellow areas allow for a
certified load upward and downward of
2400 Pa
• For 72 cells (or 144 half-cut cells)
module the green areas allow for a
certified load upward and downward of
2400 Pa
• For 72 cells (or 144 half-cut cells)
module the yellow allow for a certified
load upward and downward of 1600 Pa
• The red areas are not allowed for
clamping
Fig. 5: Mechanical drawing of the FU XXX P (54
cells) module showing the mounting holes, the
drainage holes, and the ground connection holes.
Table 1: Distances for FU XXX P (54 cells) from
edge for clamping and fixing (mm)
FU XXX P 54 cells
Color
min
max
Green 1
273
473
Yellow 1
0
596
Red 1
596
894
Yellow 2
0
149
Red 2
149
842
1 on long side of frame | 2 on short side of frame
tolerance 2 mm

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Fig. 6: Mechanical drawing of the FU XXX P / M /
PV / MV (60 cells) module showing the mounting
holes, the drainage holes, and the ground
connection holes.
Table 2: Distances for FU XXX P / M / MV / PV (60
cells) from edge for clamping and fixing (mm)
FU XXX P / M / MV / PV (60 cells)
Color
min
max
Green 1
313
513
Yellow 1
0
660
Red 1
660
990
Yellow 2
0
149
Red 2
149
842
1 on long side of frame | 2 on short side of frame
tolerance 2 mm
Fig. 7: Mechanical drawing of the FU XXX P / M /
PV / MV (72 cells) module showing the mounting
holes, the drainage holes, and the ground
connection holes.
Table 3: Distances for FU XXX P / M / MV / PV (72
cells) from edge for clamping and fixing (mm)
FU XXX P / M / MV / PV (72 cells)
Color
min
max
Green 1
389
589
Yellow 1
0
783
Red 1
783
1174
Yellow 2
0
149
Red 2
149
842
1 on long side of frame | 2 on short side of frame
tolerance 2 mm

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1. Fig. 8: Mechanical drawing of the FU XXX
M / MV NEXT (60 cells) module showing
the mounting holes, the drainage holes,
and the ground connection holes
Table 4: Distances for FU XXX M NEXT (60 cells)
from edge for clamping and fixing (mm)
FU XXX M / MV NEXT (60 cells)
Color
min
max
Green 1
316
516
Yellow 1
0
666
Red 1
666
999
Yellow 2
0
150
Red 2
150
852
1 on long side of frame | 2 on short side of frame
tolerance 2 mm
Fig. 9: Mechanical drawing of the FU XXX M / MV
NEXT (72 cells) module showing the mounting
holes, the drainage holes, and the ground
connection holes
Table 5: Distances for FU XXX M NEXT (72 cells)
from edge for clamping and fixing (mm)
FU XXX M / MV NEXT (72 cells)
Color
min
max
Green 1
395
595
Yellow 1
0
792
Red 1
792
1187
Yellow 2
0
150
Red 2
150
852
1 on long side of frame | 2 on short side of frame
tolerance 2 mm

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Fig. 10: Positions for clamping and fixing (half-cut
cell module)
The same legend of fig. 4 applies
Fig. 11: Mechanical drawing of the FU XXX M / MV
NEXT PRO (120 half-cut cells) module showing the
mounting holes, the drainage holes, and the
ground connection holes
Table 6: Distances for FU XXX M NEXT PRO (120
half-cut cells) from edge for clamping and fixing
(mm)
FU XXX M NEXT PRO (120 half-cut cells)
Color
min
max
Green 1
321
521
Yellow 1
0
674
Red 1
674
1010
Yellow 2
0
150
Red 2
150
852
1 on long side of frame | 2 on short side of frame
tolerance 2 mm

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Fig. 12: Mechanical drawing of the FU XXX M /MV
NEXT PRO (144 half-cut cells) module showing the
mounting holes, the drainage holes, and the
ground connection holes
Table 7: Distances for FU XXX M NEXT PRO (144
half-cut cells) from edge for clamping and fixing
(mm)
FU XXX M NEXT PRO (144 half-cut cells)
Color
min
max
Green 1
402
602
Yellow 1
0
803
Red 1
803
1205
Yellow 2
0
150
Red 2
150
852
1 on long side of frame | 2 on short side of frame
tolerance 2 mm
7b) Module Handling
The FU modules are robust, but in particular,
the glass front cover may be subject to
damage if improperly handled or installed.
Wear protective gloves when handling and
installing the modules in order to be protected
against cutting by sharp edges and against
skin burns. Handle the module in a way that
avoids breakage or scratching of the front
cover glass and mechanical damage to any
other part of the module. Do not carry the
module by its connector wires in order to avoid
the risk of electric shock and prevent damage
to the module.
During the wiring and installation of the
modules use caution! Do not trample on or
scratch the modules. Do not drop sharp or
heavy objects on either surfaces of the
module. Do not subject the modules to any
impact, in particular in the vicinity of the edges
of the frames and do not flex them
mechanically. The modules are made of a
single laminate, therefore once damaged, they
are not repairable.
In the event of any damage to either the front
or the back of the module, the part exposed
might be electrically active and therefore
dangerous, especially if the module is
connected in series to a string.
7c) Electrical Connection
Danger!
Risk of serious injury or death from electric shock
or electric arc flash! Do not connect or disconnect
modules under load!
Even if the modules are protected against
accidental contact, under unfavorable
conditions high hazardous voltage (several
hundreds of volts) may occur during
installation. Consequently, installation and
maintenance of the modules, as well as the
connection to the main power supply, may
only be performed by authorized and qualified
persons. Before connection of the system to
the grid, the PV system must be approved for

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correct installation, by an electrician
responsible to the operator and the local
electricity company.
The design of the PV system should be done
by a qualified person familiar with PV system
design. The system design is the responsibility
of the PV system designer. Therefore,
FUTURASUN does not assume any liability for
how the modules are installed.
Under normal conditions, a PV module is
likely to experience conditions that
produce more current and/or voltage than
reported at STC. Accordingly, the values of
Isc and Voc marked on the module should be
multiplied by a factor of 1.25 when
determining component voltage ratings,
conductor current ratings, fuse sizes, and
size of controls connected to the PV
output.
The FU modules are qualified in protection
class II as for the class of protection against
electrical shock in accordance with IEC
61730-1:2016.
Also note:
• Grounding: The module frame or array
must be grounded before wiring. For
grounding, use material that is certified
according to CEI 82/25 or applicable
national codes – in particular the
grounding should be performed by a
qualified electrician. Ensure that the
grounding area for the wire is clean and
free from oxides or any debris that could
impede the electrical grounding. Attach a
separate approved ground wire to one of
the holes marked with ground label on the
module frame with an IEC approved ring
terminal or IEC listed grounding lug.
• Voc should be increased by a factor
according to the lowest ambient air
temperatures expected for the installation
site. Refer to CEI 82/25 (for Italy) or Your
local standard for the correct Voc correction
factor according to the respective
temperatures. If this information is not
available, a 1.25 multiplying factor can be
used as default value for correction of Voc.
• In order to obtain the required electrical
current and/or voltage, the modules can be
connected in series, in parallel, or in a
combination of both.
o In the case of series connection, the
Voc is the relevant value when
calculating the total voltage of the
series connection. Do not exceed the
maximum system voltage of 1000 V for
the modules FU XXX M, P, M NEXT, M
NEXT PRO or 1500 V for the modules
FU XXX MV, PV, MV NEXT, MV NEXT
PRO even at low temperatures.
Always use the same type and rating
of module in one installation!
o In the case of parallel connection of
modules or series strings of modules,
fusing may be required.
o Fusing of the circuit shall be
determined according to the local
environmental conditions and
regulations. In no case a FU module
string in a parallel shall be subject to a
total reverse current higher than the Ir
value reported in the datasheet
• The voltage of the strings of modules, in
series, when measured at their poles, is
the sum of all the individual voltages of
each module. This total voltage should be
compatible with the range of input voltages
admissible for the inverter to which the
modules are connected.
8. Use and Maintenance
8a) Intended Use
FU modules are designed for use in grid-
connected systems. They are therefore linked
in series/parallel combinations to feed a
dedicated inverter with a DC input and an AC
output of 230V/380V AC - 50Hz to provide
energy to the local electricity grid.
8b) Operational Measurements
The only two electrical parameters of output
from a PV module, measurable with
conventional instrumentation, are the Voc and
Isc.
When the PV modules are instead connected
in series/parallel configuration to an inverter,
from its display it is possible to read:
• Operational voltage at maximum
power output (Vmpp) of the string

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• Operational current at maximum power
output (Impp) of the string
From these above values, it is possible to
estimate the voltage at maximum power
(Vmpp) of a module in the string under review
and any non-uniformity in the voltages (Vmpp)
of multiple strings connected to the same
inverter.
From the Impp for the string it is also possible
to verify whether there are obvious differences
between one string and another. When a
uniform condition is detected, it can be
assumed that all the modules are working
properly.
The following measures serve to collect
preliminary information on the operational
status of the PV modules in a PV system.
If there is a need to perform direct
measurements on individual modules using
conventional instrumentation, the following
action should be taken.
To measure the open circuit voltage (Voc):
• Note: even in the presence of an insolation
average of 500 W/m2, a module exposed
to the rays of the sun presents at its poles
(+ and –) a Voc very close to the nominal
value at STC (as shown in Fig.3).
• When taking the temperature at which the
module is working at that moment into
account, the open circuit voltage module
(Vocmod) will be approximately equal to:
Vocmod = VocSTC + [(Tmod – 25°C) * Beta ]
Where:
o VocSTC is the open circuit voltage
measured at STC;
o Beta is the % variation of Voc of a
module per 1 °C
o 25°C is the reference temperature of
STC;
o In the case of good solar radiation and
at the ambient temperature (Tamb), one
can estimate the temperature of the
module as follows:
Tmod = Tamb + 30°C
• Using the calculations above, it is possible
when measuring with a multi-meter, to
verify Voc meets the standard shown in the
module datasheet.
• In a case that the Voc to the connectors is
decidedly lower than the standard values
(75% or less) this could represent a
condition of anomaly which should be
investigated more thoroughly.
To measure the short-circuit current (Isc):
• A PV module exposed to the south,
inclined perpendicularly to the rays of the
sun, in the middle of the day (about 12:00
to 1:00 PM ) and in conditions of good
weather, presents a value of Isc similar to
the rated values at STC, as measurable
with an amp-meter in continuous current.
• By measuring the solar radiation (E)
effective at the moment with a
solarmeter/pyranometer in W/m2 the short
circuit current of the module at the moment
Iscmod should be very close to the following
value:
Iscmod = IscSTC x E/1000
Where:
o IscSTC is the short circuit current
measured at STC;
o 1000 W/m² is the radiation at STC.
• The measurement of the Isc is executable
with precision only when using a
solarmeter/pyranometer which gives exact
information on the conditions of solar
radiation at the moment, otherwise it is not
reliable.
• In the case of the unavailability of a
solarmeter/pyranometer, it will only be
possible to have an estimate of the
functionality of the module by comparing
the value of Iscmod measured in relation to
those of the other modules of the PV
system, measured under the same
conditions of irradiation.
The acknowledgment of any obvious
discrepancies of Isc in the modules thus
serves to identify anomalies.
• The maximum module configuration
when connected in series is 25 modules
size 54 cells for 1000 V DC systems
• The maximum module configuration
when connected in series is 20 modules
size 60 cells (or 120 half-cut cells) and 17
modules size 72 cells (or 144 half-cut
cells) of the model FU XXX for 1000 V DC
systems

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• The maximum module configuration
when connected in series is 31 modules
size 60 cell (or 120 half-cut cells) and 26
modules size 72 cells (or 144 half-cut
cells) of the model FU XXX for 1500 V DC
systems
• For parallel connections, the maximum
configuration is 2 strings
8c) Maintenance
Although PV modules do not require any
routine maintenance, periodic (annual)
inspection for damage to glass and inspection
of the electrical connections and for corrosion
as well as the mechanical connection is
recommended.
Under normal conditions (sufficient rainfall),
cleaning of the module is not required. In
extreme climatic conditions, the electrical
performance of the module may be affected by
accumulation of dirt on the glass front cover.
In this case, the front cover can be washed
using water (no aggressive cleaning solutions,
chemicals or abrasives) and a soft cloth.
Exercise extreme caution when applying water
on any electrical device!!
ATTENTION
To avoid the phenomena of electric arcing,
both the connection and disconnection of the
connectors of the modules being tested and
the measurements of Voc should be
performed with the string of modules in
conditions of open circuit.
In addition, the Isc should be measured for
each individual module in conditions of short
circuit
9. Packaging, Handling and Storage of
Modules
9a) FUTURASUN's Packaging
FUTURASUN provides the FU modules in the
most appropriate packaging, designed to
guarantee that the transportation and storage
will be in conditions of maximum safety and
protection until the time of installation.
Transport the module in its original
packaging until installation. Protect all parts
of the module during transport and installation
from mechanical stresses.
9b) How to Manage the Packaging
Each package has been designed to allow the
shipment and storage of modules in order to
maintain their integrity unchanged over time,
provided that the information and indications
supplied by FUTURASUN are closely
observed and followed. These indications are
summarised by a series of standard symbols
posted in a visible manner on each pallet. The
list below illustrates the meaning of each
symbol (you can find some of them in each
pallet):
DO NOT STACK: each pallet of
modules is packaged according
to the maximum number of
modules stackable vertically, in
order to avoid or reduce
mechanical stress or damage as a result of the
pressure exerted by the stacked modules.
Therefore, it is absolutely forbidden to stack
more than one pallet on top of another, both in
the process of shipment and storage of
modules.
DO NOT EXPOSE TO
ATMOSPHERIC AGENTS: each
pallet of modules is suitably
dressed in a cap of transparent
plastic in order to avoid temporary
contact with generic water spray or
atmospheric agents. The plastic casing does
not ensure the protection of the modules in the
case of prolonged exposure to atmospheric
agents. Similarly, in the case of flooding, the
pallet does not ensure the maintenance of the
mechanical properties of the weight of the
modules. For this reason it is recommended to
store the pallet in a place that is sheltered and
dry. In addition, as the the junction box has an
IP68 degree of protection, in the event of a
flood the stagnant water inside of the frame
could oxidise the metal contacts of the
connectors degrading the characteristics and
altering the electrical properties of the contacts
of the module causing damage.

15
FuturaSun srl – The specifications in this manual are subject to revisions without further notice
This document applies to modules FU XXX M / MV / P / PV / M / MV NEXT / M / MV NEXT PRO
DO NOT OVERTURN THE
PACKAGING: the packaging is
only designed to be handled and
stored with the modules
maintaining the position of the
arrow printed on the packaging, with the arrow
always facing upwards. Not following these
indicated directions may create forms of
mechanical stress on the modules that could
cause damage or breakage.
RECYCLABLE: most of the
photovoltaic modules are
recyclable. They should not be
thrown into landfill without a
proper method for recycling.
Aftert the approval of EU Directive 2012/19/Ue
the photovoltaic modules are classified as
electronic waste.
FRAGILE: the photovoltaic
modules are manufactured
using a glass front which makes
up approximately 70% of the
total materials used to construct
them. Although the modules are stiffened by
an aluminium frame, any direct impact to the
glass or on the corners of the modules should
be avoided. Avoid flexing the laminates or
applying non distributed loads and stresses.
Avoid scratching the surface of the exterior
glass or backsheet. Do not apply any forces to
the backsheets.
HANDLE WITH CARE: during
the operation of shipping and
storage of the modules use
maximum care to ensure the full
integrity of the modules.
9c) How to Handle the Pallet
During the handling of the pallet make sure to
pay the utmost attention. The packaging must
be raised/moved exclusively with fork-lift
trucks or hand pallet trucks fitted with forks of
length appropriate to its size and weight.
Pay attention during the stages of handling
and unpacking. Verify that the package is
positioned on a surface that is either flat or not
excessively deformed to a point that would
impart an inclination to the pallets which could
damage the PV modules.
FUTURASUN DOES NOT ASSUME
RESPONSIBILITY IN THE EVENT OF
DAMAGE TO THE MODULES ARISING
FROM MANAGEMENT OF THE PACKAGING
THAT IS IMPROPER OR DIFFERENT FROM
WHAT WAS STATED IN THIS DOCUMENT.
9d) Unpacking
Observe the following procedures for the
unpacking of modules:
• Place the packaging on a stable and
flat surface
• Using a cutter, cut the plastic wrap
surrounding the package or to open
the paper box
• Remove the plastic wrap
• Remove the upper cover
• Recover the flash list (for record
keeping)
• Using a cutter, cut the straps
• Remove the PV modules and their
protective corners without damaging
Note: avoid storing partial packaging!
Once you have removed the strapping the
packaging must no longer be moved!!