STIEBEL ELTRON Tegreon 265 P, Tegreon 270 P Operation And Installation

BEDIENUNG UND INSTALLATION
OPERATION AND INSTALLATION
UTILISATION ET INSTALLATION
KEZELÉS ÉS TELEPÍTÉS

Photovoltaikmodul | Photovoltaic Module | Module photovoltaïque | Napelem modul

» Tegreon 265 P
» Tegreon 270 P

www.stiebel-eltron.com TEGREON 265-270 P | 11

ENGLISH

CONTENTS | OPERATION

General information

OPERATION

1. General information

The chapters "Special Information" and "Operation" are intended
for both the user and qualified contractors.

The chapter "Installation" is intended for qualified contractors.

Note

Read these instructions carefully before using the appli­ance and retain them for future reference.
Pass on the instructions to a new user if required.

1.1 Safety instructions

1.1.1 Structure of safety instructions

!

KEYWORD Type of risk
Here, possible consequences are listed that may result
from failure to observe the safety instructions.

 Steps to prevent the risk are listed.

1.1.2 Symbols, type of risk

Symbol Type of risk

Injury

Electrocution

Burns
(burns, scalding)

1.1.3 Keywords

KEYWORd Meaning

DANGER Failure to observe this information will result in serious

injury or death.

WARNING Failure to observe this information may result in serious

injury or death.

CAUTION Failure to observe this information may result in non-seri-

ous or minor injury.

!

OPERATION

1. General information ��������������������������������������� 11

1.1 Safety instructions ���������������������������������������������� 11

1.2 Other symbols in this documentation ���������������������� 12

1.3 Units of measurement ����������������������������������������� 12

2. Safety �������������������������������������������������������� 12

2.1 Intended use ����������������������������������������������������� 12

2.2 General safety instructions �����������������������������������12

2.3 Instructions, standards and regulations �������������������12

2.4 Test symbols ����������������������������������������������������� 12

INSTALLATION

3. Safety �������������������������������������������������������� 13

4. Appliance description ������������������������������������� 13

4.1 Required accessories ������������������������������������������13

5. Preparations ������������������������������������������������ 13

5.1 Installation site �������������������������������������������������� 13

6. Installation �������������������������������������������������� 13

6.1 Clamping the module to the frame��������������������������13

6.2 Power supply ���������������������������������������������������� 13

7. Maintenance ������������������������������������������������ 14

8. Dismantling ������������������������������������������������� 14

9. Specification ������������������������������������������������ 15

9.1 Dimensions and connections ��������������������������������� 15

9.2 Data table �������������������������������������������������������� 16

GUARANTEE
ENVIRONMENT AND RECYCLING

OPERATION

Safety

12 | TEGREON 265-270 P www.stiebel-eltron.com

1.2 Other symbols in this documentation

Note

General information is identified by the adjacent symbol.

 Read these texts carefully.

Symbol Meaning

Material losses
(appliance damage, consequential losses and environmen­tal pollution)

Appliance disposal

 This symbol indicates that you have to do something. The ac-

tion you need to take is described step by step.

1.3 Units of measurement

Note

All measurements are given in mm unless stated oth­erwise.

2. Safety

2.1 Intended use

The module is designed for use in photovoltaic systems.
This appliance is intended for domestic use. It can be used safely

by untrained persons. The appliance can also be used in a non-do­mestic environment, e.g.in a small business, as long as it is used
in the same way.

Any other use beyond that described shall be deemed inappropri­ate. Observation of these instructions and of instructions for any
accessories used is also part of the correct use of this appliance.

We assume no liability for damage arising from failure to observe
these instructions, in particular the safety instructions, as well as
from misuse of the photovoltaic module.

2.2 General safety instructions

 Please observe the following:

- Never use the module near easily combustible gases or va­pours, as sparks may be produced.

- Never concentrate any sunlight artificially on the module.

- Never apply varnishes, paints or adhesives to the module.

- Never dismantle the module or remove any parts.

- Take into account the statics of the location of use.

- Only work under dry conditions.

- Secure modules to prevent them slipping or falling over.

- Never allow module to fall.

- Never hold modules by their switch panel or by the connect­ing cables.

- Always lift modules by holding two opposite points of the
frame simultaneously. Never carry modules just by one part
of the frame.

- Never allow any objects to fall on the module.

- Never stand on the module.

- Only use undamaged modules.

- Ensure that no other system components are impairing the
modules mechanically or electrically.

- Never drill holes in the module frame or the glass surface
and never carry out any welding work on or directly near to
the modules.

!

WARNING Injury
A second person who can provide help in the event of a
possible accident is required to be present for the entire
installation process.

!

WARNING Injury
The appliance may be used by children aged 8 and older
and persons with reduced physical, sensory or mental
capabilities or a lack of experience and know-how, pro­vided that they are supervised or they have been in­structed on how to use the appliance safely and have
understood the resulting risks. Children must never play
with the appliance. Children must never clean the ap­pliance or perform user maintenance unless they are
supervised.

2.3 Instructions, standards and regulations

Note

Observe all applicable national and regional regulations
and instructions.

The module fulfils the following standards:

- IEC/EN 61215 Edition 2

- IEC/EN 61730

2.4 Test symbols

See type plate on the module.

!

INSTALLATION

Safety

www.stiebel-eltron.com TEGREON 265-270 P | 13

ENGLISH

INSTALLATION

3. Safety

Only qualified contractors should carry out installation, commis­sioning, maintenance and repair of the module.

4. Appliance description

4.1 Required accessories

Your photovoltaics dealer can advise you on which accessories are
suitable for your module. You require the following accessories
for commissioning the module.

- Frame

- Inverter

5. Preparations

5.1 Installation site

WARNING Burns
Never install the module near flammable gases or va­pours; the module may generate sparks.

Choose an installation location with maximum sunlight all year
round. Avoid areas in shadow.

In northerly climes, position the system so that it faces south.
Determine the optimum adjustment angle depending on the lat­itude of the installation location. Ask your photovoltaics dealer
for this information.

Transport

!

Material losses

Never transport the modules without securing them or
leave them unsecured. Otherwise damage such as glass
breakage may occur.

6. Installation

The installation frame must be made of a strong and corrosion
and weather-resistant material.

6.1 Clamping the module to the frame

The modules may only be clamped to the long and short frame
sides in the permitted clamping area (see “Specification”/”Di­mensions”).

When using the clamping method, for safety reasons apply an
anti-slip facility that is secured with screws to the lowest row of
modules.

Note

 Also observe the installation instructions for the

frame system in this connection.

The clamping brackets must not protrude from the module frame
to the glass side.

D0000040446

1
2

1 Module frame
2 Clamping bracket

 Lay the module on the frame.
 Clamp the module with the clamping bracket.

6.2 Power supply

All relevant electrical values are given in chapter “Specification/
Data table”.

The module may, under normal operating conditions, exceed the
values specified on the type plate. To determine the rated voltage
values of components, multiply rated current values of cables and
fuse sizes, the specified values for the short circuit current and
off-load voltage by a factor of 1.25.

The PV modules meet the requirements of application category
A. They can be used in freely accessible systems with more than
50V DC or 240 W output.

WARNING Electrocution
Never disconnect any connections under load.
Make sure there is sufficient protection against contact
with live components.

 Only use insulated tools.

INSTALLATION

Maintenance

14 | TEGREON 265-270 P www.stiebel-eltron.com

6.2.1 Connection in parallel and in series

Note

The requirements with regard to earthing must be
checked before commencing work in accordance with
the applicable regulations and standards.

 Observe the position of the earth hole in the chapter

“Specification”/”Dimensions”.

Modules of the same type may be connected in parallel or in
series.

!

Material losses

To avoid damage:

 Only use modules of the same type and output for

series and parallel circuits.

 When designing the wiring, you must observe all

electrical limit values for components connected to
the system. This applies primarily to the number of
modules connected in series or in parallel.

 Ensure that the polarity is correct.

The switch panel is located at the back of the module:

D0000045212

2

4

1

3

1 Switch panel
2 Connecting cable
3 Plug
4 Socket

 Remove the plug and socket from the retainer.
 Connect the plug of this module with the socket of the next

module.

D0000045213

 Connect the plug or socket of the first and last module in the

electrical line to the inverter cable.

6.2.2 Earth

You can secure an earth cable via the holes in the frame (see
chapter “Specification”/”Dimensions”).

7. Maintenance

The modules are low-maintenance. We recommend an annual
visual inspection.

 Also check the mechanical and electrical connections for

damage.

Dirt on the modules reduces the output and yield. If the modules
are installed at an angle of inclination of more than 15°, rain is
generally sufficient to clean them.

!

Material losses

To avoid damage caused by scratching or high temper­ature differentials:

 Use exclusively liquid neutral cleaning agents to

clean modules.

 Never use scouring or abrasive cleaning agents.
 Only use water matched to the temperature of the

module surface.

 Wipe the module surface with water and a soft

cloth.

8. Dismantling

WARNING Electrocution
Never disconnect any connections under load.
Make sure there is sufficient protection against contact
with live components.

 Only use insulated tools.

To make the photovoltaic system load-free:

 Isolate the inverter from the mains on the AC side.
 Disconnect the photovoltaic system from the inverter at the

disconnect point on the DC side.

 Ensure that there is no electrical voltage in the system.
 Dismantle the photovoltaic system in reverse order to its in-

stallation. Observe all safety instructions.

INSTALLATION

Specication

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ENGLISH

9. Specification

9.1 Dimensions and connections

ø 5.2

40

13,8

989

ø 5.2

1134

260

1654

260

ø 5.2

ø 5.2

247

115

100

200 50

6 000 P a
4 200 P a
2 400 P a

i30

D0000045221

i30 clamping areas

INSTALLATION

Specication

16 | TEGREON 265-270 P www.stiebel-eltron.com

9.2 Data table

TEGREON 265 P TEGREON 270 P

274218 274219
Electrical data
Max. system voltage V 1000 1000
Reverse current rating (IR) A 20 20
Efficiency at reduced insolation (200 W/m² instead of 1000 W/m² to EN 60904-1) 97% of STC efficiency 97% of STC efficiency
Electrical data under STC
Rated output STC (PN) W 265 270
Module efficiency STC % 16.20 16.51
Min. output tolerance STC % 0 0
Max. output tolerance STC % +3 +3
Rated voltage STC (UMPP) V 31.04 31.29
Off-load voltage STC (UOC) V 37.72 37.99
Rated current STC (IMPP) A 8.61 8.70
Short circuit current STC (ISC) A 9.06 9.15
Temperature coefficient absolute (ISC) mA/°C 3.99 4.02
Temperature coefficient absolute (UOC) V/°C -0.121 -0.122
Temperature coefficient as a percentage (ISC) %/°C 0.044 0.044
Temperature coefficient as a percentage (PMPP) %/°C -0.42 -0.42
Temperature coefficient as a percentage (UOC) %/°C -0.32 -0.32
Electrical data with 800 W/m², NOCT, AM 1.5
Output with 800 W/m2, NOCT, AM 1.5 (PMPP) W 197.6 201.4
Voltage with 800 W/m2, NOCT, AM 1.5 (UMPP) V 28.39 28.61
Off-load voltage with 800 W/m2, NOCT, AM 1.5 (UOC) V 34.72 34.96
Current with 800 W/m2, NOCT, AM 1.5 (IMPP) A 6.96 7.04
Short circuit current with 800 W/m2, NOCT, AM 1.5 (ISC) A 7.32 7.39
NOCT °C 46± 2 46± 2
Dimensions
Height mm 1654 1654
Width mm 989 989
Depth mm 40 40
Cell edge length mm 156 156
Weights
Weight kg 18.2 18.2
Versions
Type of solar cell Polycrystalline Polycrystalline
Number of cells 60 60
Frame material anodised aluminium anodised aluminium
Front cover anti-reflective toughened safety

glass

anti-reflective toughened safety

glass
Connections
Module connection, manufacturer RenheSolar RenheSolar
Module connection, cable length mm 1000 1000
Module connection, cable cross-section mm

2

4 4

Type of module connection MC4 Plug-in connector MC4 Plug-in connector

The electrical da ta under STC (st andard test condi tions): Radiation efficiency of 1000 W/m² with a spec tral density o f AM 1.5 and cell tempe rature of 25 °C.

www.stiebel-eltron.com TEGREON 265-270 P | 17

ENGLISH

GUARANTEE | ENVIRONMENT AND RECYCLING

Guarantee

The guarantee conditions of our German companies do not
apply to appliances acquired outside of Germany. In countries
where our subsidiaries sell our products a guarantee can only
be issued by those subsidiaries. Such guarantee is only grant­ed if the subsidiary has issued its own terms of guarantee. No
other guarantee will be granted.

We shall not provide any guarantee for appliances acquired in
countries where we have no subsidiary to sell our products.
This will not aect warranties issued by any importers.

Environment and recycling

We would ask you to help protect the environment. After use,
dispose of the various materials in accordance with national
regulations.





Deutschland

STIEBEL ELTRON GmbH & Co. KG
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Tel. [phone] | Fax [phone]
[e-mail]
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Irrtum und technische Änderungen vorbehalten! | Subject to errors and technical changes! | Sous réserve
d‘erreurs et de modifications techniques! | Onder voorbehoud van ver

g

issingen en technische wijzigingen! |

Salvo error o modificación técnica! | Excepto erro ou alteração técnica | Zastrzeżone zmian

y

techniczne i
ewentualne błędy | Omyly a technické změny jsou vyhrazeny! | A muszaki változtatások és tévedések jogát
fenntartjuk! |

Отсутствие ошибок не гарантируется. Возможны технические изменения.

| Chyby a

technické zmeny sú vyhradené! Stand 9046

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[e-mail]
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A 296169-39220-9140

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