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INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.MAXX-G2 – Q CELLS

INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.MAXX-G2 – Q CELLS

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DANGER! 
Risk of fatal injury due to electric shock!

When disconnecting an electric circuit carrying direct current, 
electric arcs can occur that may result in life-threatening injuries.

 

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Do NOT unplug the cable when under load.

 

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Do NOT connect any exposed cable ends.

 

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Electrical work may only be performed by qualified and 
skilled personnel (see page 3).

A solar module generates electrical current and voltage even 
at a low intensity of illumination. Sparks and electric arcs may 
result from the separation of a closed circuit. These can result 
in life-threatening injuries. The danger increases when several 
modules are connected in series.

 

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Please be aware of that the entire open circuit voltage is 
active even at low levels of solar irradiation.

 

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Please follow the valid national regulations and safety guidelines 
for the installation of electrical devices and systems.

 

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Please make sure to take all necessary safety precautions. 
With module or phase voltages of more than 120 V, the safety 
extra-low voltage range is exceeded.

 

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Carry out work on the inverter and the wiring with extreme 
caution.

 

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Ensure that the modules are disconnected at the inverter 
prior to separation.

 

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Be sure to observe the time intervals specified by the inverter 
manufacturer after switching off the inverter.

 

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Make sure that the plugs can not be connected unintentionally.

 

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Before working on the contacts, check them for safety extra-low 
voltage.

Danger! Risk of fatal injury due to electric 
shock!

 

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Never open the junction box.

 

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Do not remove bypass diodes.

Danger! Risk of fatal injury due to electric 
shock!

 

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Never touch live contacts with bare hands.

 

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Cover connectors by suitable protective caps 
until installation.

Danger! Risk of fatal injury due to electric 
shock!

 

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Insulate any exposed cable ends.

 

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Only connect cables with plugs.

Danger! Risk of fatal injury due to electric 
shock!

 

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Only use dry, insulated tools for electrical 
work.

4  ELECTRICAL CONNECTION

4.1  SAFETY

Danger! Risk of fatal injury due to electric 
shock!

 

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Never plug or unplug the cable when under 
load. Modules must not carry any current.

1.

 Switch off the inverter.

OFF

EN

4  ELECTRICAL CONNECTION

4.2 ELECTRICAL INSTALLATION SAFETY

2.

 Switch off the DC circuit breaker.

3.

 Measure shutdown in DC String. 

(no DC current flow).

4.

 Disconnect plugs by the use of appropriate 

and qualified tools of the manufacturer.

5.

 When connecting the modules proceed in 

reverse order.

Danger! Risk of fatal injury due to electric 
shock!

 

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Electrical work may only be performed by 
qualified and skilled personnel (see page 3).

 

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Ensure correct polarity.

DANGER

! Risk of fatal injury due to electric 

shock!

 

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Be sure to maintain the time intervals as 
specified by the inverter manufacturer between 
switching off the inverter and beginning any 
further work.

Summary of Contents for Q.MAXX-G2

Page 1: ...INSTALLATION AND OPERATION MANUAL Q MAXX G2 solar module series Valid for Africa Europe LatinAmerica South America...

Page 2: ...such as country specific regulations for pressure equipment operational safety hazardous goods and environmental protection Regulations and requirements specific to the system Any applicable laws and...

Page 3: ...power systems Please be sure to contact the relevant local authorities and energyprovidersregardingregulationsandpermitrequirements prior to installation of the solar power system Other applicable doc...

Page 4: ...mounting substructure Ensures sufficient rear ventilation of the module Avoid the usage of different metals to prevent contact corrosion Allows for stress free expansion and contraction due to temper...

Page 5: ...Module Selection Fordetailedkeyelectricaldata pleaserefertotheactualdatasheet referring to the relevant Module available at www q cells com For maximum energy yields mismatches of specified electric c...

Page 6: ...o not install damaged modules Inform your distributor of any damages immediately Note Module damage may occur Do not stack modules Note Module damage may occur Do not install modules near flammable ga...

Page 7: ...ic shock Only use dry insulated tools Do not carry out the installation alone Only install undamaged modules and components Do not modify the module e g do not drill any additional holes 3 INSTALLATIO...

Page 8: ...tervals specified by the inverter manufacturer after switching off the inverter Make sure that the plugs can not be connected unintentionally Beforeworkingonthecontacts checkthemforsafetyextra low vol...

Page 9: ...advantageous to rotate some modules 180 Module orientation can clearly be identified from the front side by the serial number and barcode labelled behind the module glass on the side with negative con...

Page 10: ...ngtheinspectionsithastobecheckedthatthecomponents are secure undamaged and clean Cleaning WARNING Risk of injury due to hot and live modules Only clean modules that have cooled down Do not carry or we...

Page 11: ...tion manual solar modules Q MAXX G2_2020 11_Rev04_AU HANWHA Q CELLS AUSTRALIA PTY LTD Suite 1 Level 1 15 Blue Street North Sydney NSW 2060 Australia TEL 61 0 2 9016 3033 FAX 61 0 2 9016 3032 EMAIL q c...

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