PVP PVP-A Series User manual

General Installation Manual
© PV Products GmbH, Wernersdorf 111, 8551 Wies, Austria Updated: September 2011
Introduction
Thank you for selecting a photovoltaic module from PV Products GmbH. This manual applies to the
product group PVP-AxxxM and PVP-AxxxP. Please read this document entirely before installing your
photovoltaic module.
Disclaimer of Liability
PV Products GmbH accepts no responsibility and rejects any liability for losses, damages or expenses
resulting from the use of this manual, during installation, during operation, while using or when
performing maintenance or in this connection. PV Products GmbH also accepts no responsibility for
patent infringements or infringements on the rights of third parties. A licence shall neither be
granted implicitly nor under any patent or patent rights of any kind. The information contained in
this manual may be regarded as reliable, though it does not constitute a legal or contractual
guarantee. PV Products GmbH reserves the right to undertake modifications to the product
specifications, to the product or to the manual without prior notice.
General Information
A special qualification and a high level of expertise are required for the installation of photovoltaic
modules. Therefore, the installation should only be performed by qualified experts, including
authorised companies and electrical technicians.
WARNING
All instructions should be carefully read and understood prior to wiring and installation,
initial operation or maintenance. Physical contact with components carrying electricity, e.g.
connection terminals, may result in burns, the formation of sparks or a fatal electric shock,
regardless of whether the module is connected or disconnected.
The installer carries the risk for all injuries, which he may encounter during installation,
including the risk of an electric shock.
Photovoltaic modules produce direct current upon being exposed to sunlight or other light
sources. Even if individual modules only produce low voltages and a low current, there is a
threat of electric shock and burns.
To avoid the threat of an electric shock or injuries, the front side of the glass surface must be
covered with a dense, opaque material during the installation and when handling.
Upon the modules being connected in parallel, a higher current is produced and the threat of
electric shock increases. The risk of an electric shock also increases if the modules are
connected in a series and thus a higher voltage is produced.
To avoid an electric shock, always work only in dry conditions with dry modules and tools.
To prevent the risk of personal injury and damage to the module, do not stand or step on a
module.
To avoid the threat of an electric shock or fire, do not damage the back of the module.

General Installation Manual
© PV Products GmbH, Wernersdorf 111, 8551 Wies, Austria Updated: September 2011
To avoid an electric shock or injury, unauthorised persons and children should not be allowed
in the vicinity of the installation of the photovoltaic modules.
To avoid an electric shock or injury, the modules must be fully earthed.
To avoid the threat of an electric shock, fire or injuries, never disassemble photovoltaic
modules or remove installed components.
To avoid an electric shock or injury, do not touch the connection terminals when the module
is exposed to a light source. Furthermore, take suitable caution to protect yourself from
direct contact with components carrying electricity in excess of 30V.
Handle the modules with care. At least 2 people should carry the module by its frame. Non-
slip gloves must be worn during this process.
The modules may never be carried by the connection cables or the junction box.
To avoid the risk of an electric shock, injury or damage to the module, do not allow anything
to drop on the surface of the module.
To avoid the risk of an electric shock, fire or injuries, please ensure that all system
components do not pose a mechanical or electrical threat to the module.
Photovoltaic modules may not be installed in the vicinity of flammable gases or vapours as
sparks may form.
Never allow a module to drop.
Never leave a module unprotected or unsecured.
Never installed or use a damaged module.
To avoid the threat of damage or fire, do not concentrate sunlight on a module.
To avoid an electric shock or injuries, do not touch the connections of the junction box.
Never modify the wiring of the bypass diodes.
Never install modules from this product group as an integrated system in a building or above
flammable construction materials.
Never allow a counter current to flow through a module.

General Installation Manual
© PV Products GmbH, Wernersdorf 111, 8551 Wies, Austria Updated: September 2011
CAUTION
Only use the modules for the intended purpose.
Never coat the front or rear surfaces of a module with paint or adhesives as this can lead to
outages, functional impairments, damages or other problems.
Never disconnect the plug connection when under load.
GENERAL SAFETY GUIDELINES
Please follow all requirements regarding approval, installation and inspection.
Prior to the installation of the modules, please contact the appropriate authorities to
determine the necessary requirements regarding installation, approval and inspection.
It is necessary to ensure adequate stability of the construction or structure (roof, façade,
etc.) to which the module is intended to be mounted.
Special constructions or structures are necessary for proper installation of the modules on
roofs.
Modules of a different configuration may not be used within a single system.
The structure of a roof as well as the construction of the module have an effect on the fire
resistance of a building. Improper installation can potentially increase the risk of fire.
Additional devices such as isolating switches, grounding conductors, and fuses, etc. may be
necessary.
Please follow the respective safety measures of the other system components.
INSTALLATION
General Information
The following section comprises mechanical and electrical characteristics for the use of modules from
PV Products GmbH. Please read the instructions thoroughly prior to installation or use of the
modules.
To ensure that the modules withstand all expected loads such as wind and snow loads, they
must be installed firmly and securely.
Never install damaged modules from PV Products GmbH.
The use of a torque key is recommended for the installation of the modules.
To mount the modules, the 4 mounting holes (d=9mm) provided on the frame can be used.
Spring rings and washers must be used for this.
Drilling additional holes is not allowed as this will result in the forfeiture of any warranty
rights.
Use only corrosion-resistant mounting materials.
The module must be mounted at least at the 4 provided points or holes.
When using clamps to mount the modules, the contact surface should be 800mm² per clamp.
Mounting systems recommended by authorised expert retailers must be used for this. These
must be installed as presented in the shaded area in Figure 1.

General Installation Manual
© PV Products GmbH, Wernersdorf 111, 8551 Wies, Austria Updated: September 2011
The module may not be mounted on the short sides as the load capacity of the module of
5,400 N/m² can otherwise no longer be guaranteed.
The installation location of the modules must be selected in such a manner that they are not
positioned in the shade of other objects such as trees or buildings. It is also necessary to
consider potential partial shade created by objects throughout the day.
Figure 1: Attachment points for the PV module
modul type
PVP-AxxxMWFHK2
PVP-AxxxMWFLK1
max. load
length
PVP-AxxxPWFHM2
PVP-AxxxPWFLM1
PVP-AxxxPWFLM3
L1 [mm]
1309
1629
1949
L2 [mm]
989
989
989
5400 N/m²
L3 [mm]
262
325
390
2400 N/m²
L4 [mm]
170
220
270
L5 [mm]
355
430
510
5400 N/m²
L4 [mm]
200
260
310
L5 [mm]
320
390
465
Table 1: Length
grounding hole

General Installation Manual
© PV Products GmbH, Wernersdorf 111, 8551 Wies, Austria Updated: September 2011
Notes Regarding the Installation
To ensure that air can circulate behind the back of the module, an open distance between
the mounting surface and the frame of the module is necessary. This will allow condensation
and moisture to escape.
The modules must be installed in such a manner that air can circulate between the mounting
surface and the module.
Shade, partial shade or soil on the modules lead to a decrease of the electricity yield.
Normal Operating Conditions
PV Products GmbH recommends operating the modules under normal operating conditions.
Installation locations, which do not comply with normal operating conditions or which are dominated
by special conditions, should be avoided. The following normal operating conditions apply for
modules from PV Products GmbH:
The modules are intended for terrestrial use, not for use in space or other special conditions
(see below).
The operating temperature must lie between -40°C and +85°C.
The relative humidity must lie between 45% and 85%.
The module is suitable for wind and snow loads of up to 5,400 N/m².
Special Conditions
The installation location and operating temperatures deviate from the normal operating
conditions.
The installation location is seriously affected by harmful salts.
Snow and hail damage is prevalent at the installation location.
Sand and dust damage is prevalent at the installation location.
Other special conditions, such as air pollution, acid rain, chemically aggressive vapours, soot
and other contaminating factors occur at the installation location.
Specifications
Notes Regarding the Specifications
The specified electrical ratings were measured under standard test conditions (STC) and are
subject to a measurement uncertainty of +/- 3%. The STC are: 1000W/m² of irradiance, 25°C
cell temperature and a solar spectral irradiance according to IEC 60904-3.
Under normal environmental conditions, photovoltaic modules can experience conditions
that result in the production of a higher current and/or voltage as listed under standard test
conditions. Accordingly, the values for short-circuit current (Isc) and open-circuit voltage
(Voc) as specified on the module should be multiplied by a factor of 1.25 to determine the
voltage ratings of components, the rated current of conductors, the fuse sizes and the
dimensioning of the controls, which are connected to the outlet of the PV modules.

General Installation Manual
© PV Products GmbH, Wernersdorf 111, 8551 Wies, Austria Updated: September 2011
The current outputs provided in the specifications were measured under standard test
conditions. However, these conditions may not occur frequently in actual practice.
Application Class of the Module
PV modules from PV Products GmbH are qualified for use in the application class A. This means for:
hazardous voltages (IEC 61730 greater than 50VDC, EN 61730 greater than 120V DC), systems of
hazardous outputs (greater than 240W), where unlimited access is generally to be expected. For
modules, which are qualified in this application class according to EN IEC 61730-1 and 2, it is assumed
that they meet the requirements of protection class II.
Mechanical Load
The modules must be mounted at the 4 specified positions as demonstrated in Figure 1 and
written in table 1.
As a result, a maximum pressure load of 5,400N/m² or 2.400N/m² is possible.
Product Fire Rating
PV modules from PV Products GmbH comply with the fire rating C provided by ANSI/UL790. To
comply with their conditions during an installation, these must be properly mounted over a roof
covering, which is fire-resistant for the application, with an elevated stand or a frame. The
certification is not valid if the modules are installed in a roof or into a wall of a building.
Wiring
General Information
All wiring may only be performed by qualified and authorised specialists.
All wiring must be performed according to applicable electrical codes.
To ensure personal safety and protection and to prevent damages, all wiring must be
protected accordingly.
Do not connect modules without a junction box.
All modules connected in a series or in parallel must be of the same module category and
product type.
A maximum of modules connected in a series have to be calculated with nMODUL x Voc <
VMAXSYSTEM
A maximum of 26 modules may be connected in a series or 2 modules in parallel.
Never combine modules from PV Products GmbH with modules from other manufacturers.
To avoid the threat of an electric shock, do not disconnect and close the connections while
under load.
The size of the cables used for wiring must satisfy the respectively applicable codes for
electrical devices.
The polarity must be checked prior to connecting.
Please ensure that appropriate measures are made to prevent unauthorised access to high
voltage systems and set an appropriate over-current/surge protection.

General Installation Manual
© PV Products GmbH, Wernersdorf 111, 8551 Wies, Austria Updated: September 2011
Module Wiring
The maximum amount of modules to be connected depends on the legal provisions, the
maximum permissible amperage and nominal voltages specified on the rating plate on the
module, the method of installation as well as the specifications of the additional features,
such as the inverter.
PV modules from PV Products GmbH are not suitable for off-grid or battery charging systems
due to their operating voltage.
PV modules from PV Products GmbH contain bypass diodes. The bypass diodes, the cables or
the junction box can be damaged with an improper connection of the modules.
Array Wiring
Array wiring is understood as multiple modules from PV Products GmbH that are connected to a
group on a supporting structure.
Isolated copper wiring suitable for exterior use and capable of withstanding the maximum
possible open-circuit voltage and the maximum possible short-circuit current must be used.
You can find respective requirements in this regard under you locally-applicable regulations.
Grounding Wire
The modules must be earthed through the provided holes on the frame of the module (see
Figure 1) or in a proper manner through other electrically conductive materials, such as the
supporting structure. This may only be performed by a qualified specialist.
Please ensure that effective connections are used, such as rivets, solder, hard soldering,
screw connections or welds. These must penetrate through all non-conductive layers, such
as paint, anodised layers or enamel lacquer.
The grounding wire can be mounted to the frame of the module at one of the 4mm holes
designated for grounding with an acceptable nut, bolt, or screw connection or an earth
terminal. M4 screws must be used for this.
Grounding must be conducted according to IEC 61730-1.
Module Terminals
A junction box is available for the electrical connection of the modules from PV Products
GmbH.
The junction boxes are equipped with a solar cable and a cross-section of 4mm² and
Radox®Solar Connectors, which must be used for the electrical connection.
Junction Box and Terminals
Every module from PV Products GmbH is provided with a junction box with positive and
negative polarity connections as well as bypass diodes.
One connection terminal is available for every polarity (the polarity is visible on the housing
of the junction box).
Conduit
For the use of conduit, please adhere to the local regulations for the exterior installation of
conductive wiring in conduit.

General Installation Manual
© PV Products GmbH, Wernersdorf 111, 8551 Wies, Austria Updated: September 2011
In is necessary to ensure that all mountings are properly installed to protect the wiring from
moisture and damage.
UV-resistant cables with a minimum cross-section of 4mm² must be used.
The heat resistance of the cables must be at least - +85°C.
Diodes
Bypass Diodes
If the modules connected in the series are partially shaded, a reverse voltage can occur in the
cells or modules as the electricity from the other cells of the same series connection
necessarily flow through the partially shaded area. As a result, undesired heat may develop.
By using a diode to bypass the shaded area, the heating as well as the reduction of electricity
in the affected group is minimised.
Every module from PV Products GmbH is equipped with bypass diodes during manufacturing.
The diodes installed by the manufacturer provide suitable protection of the respective circuit
of a system within the given system voltage so that additional bypass diodes are not
necessary.
Certifications
The modules shown in table 2 are certified by TÜV and meet the requirements according to IEC
61215, IEC 61730-1 and IEC 61730-2 and carry the CE marking.
Modultype
48 Zellen
PVP-AxxxMWFHK2
PVP-AxxxPWFHM2
60 Zellen
PVP-AxxxMWFJK1
PVP-AxxxPWFJM1
72 Zellen
PVP-AxxxPWFLM3
Table 2: certified modules
Maintenance
To maintain optimal output performance of the photovoltaic modules, a certain level of
system maintenance is recommended.
Contamination on the surface of the module may reduce the output.
Cleaning the surface of the module with water and a soft cloth or sponge is recommended.
Persistent dirt can be dissolved with a mild, non-abrasive cleaning agent.
Inspecting the electrical and mechanical connections once a year is recommended.
If you intend to perform electrical or mechanical inspections or maintenance, it is
recommended that you commission an authorised specialist to avoid the threat of an electric
shock or injuries.
Returning modules from PV Products GmbH is only possible following written consent from
PV Products GmbH.

General Installation Manual
© PV Products GmbH, Wernersdorf 111, 8551 Wies, Austria Updated: September 2011
Within the context of ongoing product improvement and development, PV Products GmbH
reserves the right to undertake changes to the product specifications at its discretion,
without prior notice and at any time.

General Installation Manual
© PV Products GmbH, Wernersdorf 111, 8551 Wies, Austria Updated: September 2011
Module Characteristics
Electrical Characteristics:
Module types
PVP-A185MWFHK2
PVP-A190MWFHK2
PVP-A195MWFHK2
Maximum power (Pmpp)
[W]
185
190
195
Voltage at Pmpp (Vmpp)
[V]
23,4
24,1
24,4
Power at Pmpp (Impp)
[A]
7,9
7,9
8,0
Open-circuit voltage (Voc)
[V]
29,2
29,4
29,7
Short-circuit current (Isc)
[A]
8,5
8,6
8,7
Maximum system voltage
[V]
1000
1000
1000
Table 3: Electrical characteristics PVP-AxxxM 48 cells at STC
Module types
PVP-A175PWFHM2
PVP-A180PWFHM2
PVP-A185PWFHKM2
Maximum power (Pmpp)
175
180
185
Voltage at Pmpp (Vmpp)
23,0
23,4
23,6
Power at Pmpp (Impp)
7,6
7,7
7,9
Open-circuit voltage (Voc)
29,4
29,7
29,9
Short-circuit current (Isc)
8,1
8,4
8,5
Maximum system voltage
1000
1000
1000
Table 4: Electrical characteristics PVP-AxxxP 48 cells at STC
Module types
PVP-A240MWFLK1
PVP-A245MWFLK1
PVP-A250MWFLK1
Maximum power (Pmpp)
240
245
250
Voltage at Pmpp (Vmpp)
29,9
30,2
30,5
Power at Pmpp (Impp)
8,0
8,1
8,2
Open-circuit voltage (Voc)
36,9
37,1
37,3
Short-circuit current (Isc)
8,6
8,7
8,7
Maximum system voltage
1000
1000
1000
Table 5: Electrical characteristics PVP-xxxxM 60 cells at STC
Module types
PVP-A230PWFLM1
PVP-A235PWFLM1
PVP-A240PWFLM1
Maximum power (Pmpp)
[W]
230
235
240
Voltage at Pmpp (Vmpp)
[V]
29,5
29,7
29,9
Power at Pmpp (Impp)
[A]
7,8
7,9
8,0
Open-circuit voltage (Voc)
[V]
37,2
37,3
37,4
Short-circuit current (Isc)
[A]
8,4
8,5
8,5
Maximum system voltage
[V]
1000
1000
1000
Table 6: Electrical characteristics PVP-xxxxP 60 cells at STC

General Installation Manual
© PV Products GmbH, Wernersdorf 111, 8551 Wies, Austria Updated: September 2011
Module types
PVP-A275PWFLM3
PVP-A280PWFLM3
PVP-A285PWFLM3
Maximum power (Pmpp)
[W]
275
280
285
Voltage at Pmpp (Vmpp)
[V]
35,9
35,9
36,1
Power at Pmpp (Impp)
[A]
7,7
7,8
7,9
Open-circuit voltage (Voc)
[V]
44,5
44,6
44,8
Short-circuit current (Isc)
[A]
8,3
8,4
8,5
Maximum system voltage
[V]
1000
1000
1000
Table 7: Electrical characteristics PVP-xxxxP 72 cells at STC
Mechanical Characteristics:
Product group
PVP-AxxxMWFHK2
PVP-AxxxMWFLK1
PVP-AxxxPWFHM2
PVP-AxxxPWFLM1
PVP-AxxxPWFLM3
Length [mm]
1309
1629
1949
Width [mm]
989
989
989
Height [mm]
40,5
40,5
40,5
Weight [kg]
17
21
25
Table 8: Mechanical characteristics