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INSTALLATION AND OPERATION MANUAL SOLAR MODULES DUO-G5.X – HANWHA Q CELLS – EN

INSTALLATION AND OPERATION MANUAL SOLAR MODULES DUO-G5.X – HANWHA Q CELLS – EN

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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.

 

Ä

Do NOT unplug the cable when under load.

 

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Do NOT connect any exposed cable ends.

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 
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.

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.

4.1  Safety

ELECTRICAL CONNECTION

DANGER

! Risk of fatal injury due to electric 

shock! 

 

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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.

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

3.

 Switch off the DC circuit breaker.

 

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Disconnect plugs by the use of 

appropriate and qualified tools of the 

manufacturer.

2.

 Cover the modules to be connected or 

disconnected.

4.2  Electrical installation safety

ELECTRICAL CONNECTION

 

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Maximum allowed bend of the cable is 
with a radius of 8 times the width of 
the cable. Q CELLS standard cable is 
< 7.5 mm, resulting in a maximum bend 
with a radius of 60 mm.

EN

 (60mm)

Summary of Contents for Q.PEAK DUO-G5.X

Page 1: ...Valid for Africa Asia Europe Latin America South America Q PEAK DUO G5 X SOLAR MODULE SERIES INSTALLATION AND OPERATION MANUAL...

Page 2: ...l injury Attention Risk of serious injury or damage to property Note Risk of damage to product Safety Regulations In particular the installer as well as the operator of a module is responsible for com...

Page 3: ...ations during set up and installation Q CELLS assumes no liability on the basis of these instructions Q CELLS is only liable in the context of contractual agreements or in the context of accepted guar...

Page 4: ...g on the module are relayed to the mounting substructure Ensures sufficient rear ventilation of the module Guarantees long term stability Avoid the usage of different metals to prevent contact corrosi...

Page 5: ...ng further current blocking measures a maximum of two module strings may be operated in parallel on a single inverter or MPP tracker 2 Layout with string fuses Place fuses for each string of modules a...

Page 6: ...ecurely in cool and dry rooms The packaging is not weatherproof DANGER Risk of fatal injury due to electric shock Do not install damaged modules Inform your distributor of any damages immediately 3 1...

Page 7: ...DANGER Risk of fatal injury due to electric 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 no...

Page 8: ...e the time intervals specified by the inverter manufacturer after switching off the inverter DANGER Risk of fatal injury due to electric shock Never open the junction box Do not remove bypass diodes D...

Page 9: ...and safe condition 4 3 Connection of modules 4 ELECTRICAL CONNECTION To avoid complex cabling arrangements it is often advantageous to rotate some modules 180 Module orientation can clearly be identi...

Page 10: ...ected regularly by certified personnel The time intervals and extent of the inspection can depend on local circumstances e g salt ammonia content in the air high humidity etc The customer operator mus...

Page 11: ...allee 17 21 06766 Bitterfeld Wolfen Germany TEL 49 0 34946699 23222 FAX 49 0 34946699 23000 EMAIL service q cells com WEB www q cells com Subject to change without notice Hanwha Q CELLS Installation m...

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