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INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.PEAK DUO XL-G11S.X / BFG

INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.PEAK DUO XL-G11S.X / BFG

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Table of contents

1  Introduction

With solar modules from Hanwha Q CELLS America Inc. (here-
after referred to as "Qcells") you can directly transform the 
sun’s limitless energy into environmentally-friendly solar elec-
tricity. In order to ensure the maximum performance of your 
Qcells solar modules, please read the following instructions 
completely and carefully and observe all guidelines. Non-com-
pliance may result in damage and / or physical injury.

This installation manual provides instructions for the safe installa-
tion and operation of crystalline solar modules.

  Please read these instructions carefully before proceeding with 

your installation.

  Please retain these instructions for the life of the solar mod-

ules.

  Please ensure that this Manual is available to the operator at all 

times.

  This Manual should be given to all subsequent owners or users 

of the solar modules.

  All supplements received from the manufacturer should be in-

cluded.

  Please observe all other applicable documents.
  If your questions are not satisfactorily answered in the manual, 

please contact your system supplier.

Additional information can be found on our website at www.
qcells.com.

Intended use

This manual is valid in North America for Qcells solar modules. 
These instructions contain information regarding the safe han-
dling and use of quality crystalline solar modules from Qcells and 
their installation, mounting, wiring, maintenance.

Symbols and Labels

The following symbols and labels are used throughout the Manu-
al for ease of use.

SYMBOL

DESCRIPTION

Procedure with one or more steps.

Lists of items.

Ensure that when carrying out a procedure,
you check the results of said procedure.

Prohibited.

Beware of possible danger or damage. 
Categories:

 

Danger: Risk of fatal injury

 

Attention: Risk of serious injury or damage to 
property

 

Note: Risk of damage to product

Units

Where both Imperial and U.S. units (for example inches) are 
shown, metric units are definitive. References to “Data Sheet” or 
“Module Data Sheet” refer to the Module Data Sheet applicable 
to the module being used.

Safety Regulations

The installer and solar module operator are responsible for com-
pliance with all applicable statutory requirements and regulations.

  The following regulations and standards must be upheld at all 

times during the installation, operation, and maintenance of the 
solar modules:

 

Installation and Operation Manual.

 

Other applicable documents (such as country-specific reg-
ulations for pressure equipment, operational safety, hazard-
ous goods, and environmental protection).

 

Regulations and requirements specific to the system.

 

Applicable country-specific laws, regulations, and provisions 
governing the planning, installation, and operation of solar 
power systems and work on roofs.

 

Any valid international, national and regional regulations 
governing work with direct current, especially those appli-
cable to the installation of electrical devices and systems, 
and regulations issued by the respective energy provider 
governing the parallel operation of solar power systems.

 

Accident-prevention regulations.

Certified Personnel

Both, the operator and installer are responsible for ensuring that 
the installation, maintenance, connection to the grid, and dis-
mantling are carried out by trained and qualified electricians and 
engineers with approved training certificates (issued by a state or 
federal organization) for the respective specialist trade. Electrical 
work may only be performed by an officially certified tradesper-
son in accordance with the applicable safety standards, accident 
prevention regulations, and the regulations of the local energy 
provider. 

DOCUMENT REVISION 05
This installation manual is valid for North America as of October 1st 2023 for Q.PEAK DUO XL-G11S.3 / BFG, Q.PEAK DUO XL-G11S.7 / BFG solar modules, and replaces all earlier versions.
DISCLAIMER
This manual is subject to change. The data sheets and customer information valid at the point in time when the relevant module was manufactured apply to the installation, mounting,
and maintenance procedures for the respective solar modules, as far as no updated document is provided.

1 Introduction 

3

2 Planning 

5

2.1 Technical specifications 

5

2.2 Requirements 6
2.3 Mounting options 

8

2.4 Electrical layout 

14

3 Installation 

15

3.1 Safety and transport 

15

3.2 Preparation of installation 

17

3.3 Module installation 

18

4  Electrical Connection 

19

4.1 Safety 19
4.2 Electrical installation safety 

20

4.3 Connection of modules 

21

4.4 After installation 

22

5 Grounding 

23

6  Faults and defects 

24

7 Disposal 

24

8  Maintenance and cleaning 

25

Summary of Contents for Q.PEAK DUO XL-G11S /BFG Series

Page 1: ...Installation and operation manual Q PEAK DUO XL G11S X BFG solar module series...

Page 2: ...ator are responsible for com pliance with all applicable statutory requirements and regulations The following regulations and standards must be upheld at all times during the installation operation an...

Page 3: ...AGE THIS INCLUDES IMPROPER IN STALLATION OR CONFIGURATION IMPROPER MAINTENANCE UNINTENDED USE AND UNAUTHORIZED MODIFICATION Attention This marking indicates that this product should not be disposed of...

Page 4: ...Installation using a mounting structure for solar modules Mounting Structure Requirements Requirements for the mounting structure Conform to the necessary structural requirements Compliant with local...

Page 5: ...sult from the safety factor 1 5 Mounting options with clamps The illustrated installation options apply for both horizontal and vertical module orientation Module Clamp Mounting rail 4 CLAMPS ON LONG...

Page 6: ...same material properties Distance between outer edge of module and middle of the clamp 2 Planning 2 3 Mounting options Tracker mounting options Module Bolt Mounting rail TRACKER INSTALLATION USING 15...

Page 7: ...clear ance between the bottom module plane level of bottom frame leg and closest substructure element below solar module lam inate The minimum clearance is defined by the maximum test push load and t...

Page 8: ...gulations when designing the system It has to be ensured that the maximum system voltage including all necessary safety margins is not exceeded Take the voltage limit of the inverter into account when...

Page 9: ...connection cables or junction box Carry modules upright and horizontally as shown Note Module damage may occur Never step on modules Do not subject modules to any mechanical stress Do not allow any ob...

Page 10: ...out work on the inverter and the wiring with extreme cau tion Ensure that the modules are disconnected at the inverter prior to separation Be sure to observe the time intervals specified by the invert...

Page 11: ...ectrical work may only be performed by qualified and skilled personnel see page 3 Ensure correct polarity Use solar cables for the connection at the junction box outlet Only interconnect connectors of...

Page 12: ...n inches 0 1 7 7 0 0 0 8 0 0 08 0 79 0 47 0 08 Option A Use of a grounding lug A listed grounding lug can be bonded to the frame using the grounding holes pre drilled in the frame These holes are mark...

Page 13: ...installation area alone or without taking ade quate security precautions Please commission a trade specialist NOTE Module surface damage may occur Remove snow and ice carefully without force e g with...

Page 14: ...nstallation manual solar modules Q PEAK DUO XL G11S X BFG_modules_series_2023 10_Rev05_NA HANWHA Q CELLS AMERICA INC 400 Spectrum Center Drive Suite 1400 Irvine CA 92618 USA EMAIL WEB TEL hqc inquiry...

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