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INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.PRO L-G4.1, Q.PRO L-G4.2, Q.PLUS L-G4.1, Q.PLUS L-G4.2 – EN

INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.PRO L-G4.1, Q.PRO L-G4.2, Q.PLUS L-G4.1, Q.PLUS L-G4.2 – EN

Validity

These instructions are only valid for crystalline solar 
modules from the company Q CELLS. Q CELLS assumes 
no liability for damage resulting from failure to observe 
these instructions. 

 

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Please observe the wiring and dimensioning of the 
system.

 

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The installer of the system is responsible for compliance 
with all necessary safety regulations 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 
guarantees. Q CELLS accepts no other responsibility for 
the functionality and safety of the modules. 

 

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Please observe the instructions for any other sys-
tem components that may be part of the complete  
solar power system. It may be necessary to carry out a 
structural analysis for the entire project. 

Additional information for the Operator

 

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Please keep this manual for the entire life of the solar 
power system.

 

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Please contact your system supplier for information 
concerning the formal requirements for solar power 
systems.

 

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Please be sure to contact the relevant local authorities 
and energy providers regarding regulations and permit 
requirements prior to installation of the solar power 

system. Your financial success depends on the fulfillment 

of these requirements. 

Other applicable documents

In addition to this Manual following technical information 
are relevant:

DOCUMENT TYPE

Product data sheet

Packaging and transport information

1 INTRODUCTION

2.1  Technical specifications

2 PLANNING

Fig. 1: 

 External dimensions (in mm) and components for Q.PRO L-G4.1, 

Q.PRO L-G4.2, Q.PLUS L-G4.1, Q.PLUS L-G4.2

≥ 

1200 mm

1000 mm

1308 mm

1994 mm

35 mm

Junction bo×

4 × Mounting slots (DETAIL A)

8 × Drainage holes 3 × 6 mm  

Cable with

connectors

Frame

6 × Grounding holes, Ø 4.5 mm

DETAIL A

16 mm

8.5 mm

25.5 mm

949 mm

4 × Drainage holes 11.9 × 11.9 mm

DETAIL B

10 mm

7 mm

25 mm

4 × Mounting slots system Tracker (DETAIL B)

950 mm

400 mm

150 mm

EN

343 mm

Additional information can be found in the currently valid data sheets available at www.q-cells.com.

PRODUCT LINE

Q.PRO L-G4.1

Q.PLUS L-G4.1

Q.PRO L-G4.2

Q.PLUS L-G4.2

Type

Polycrystalline

Q.ANTUM

Polycrystalline

Q.ANTUM

Length

1994 mm

1994 mm

1994 mm

1994 mm

Width

1000 mm

1000 mm

1000 mm

1000 mm

Frame height

35 mm

35 mm

35 mm

35 mm

Weight

24 kg

24 kg

24 kg

24 kg

Max. system voltage V

SYS

 [V]

1500 (IEC) /  
1000 (UL)

1500 (IEC) /  
1000 (UL)

1500 (IEC) /  
1500 (UL)

1500 (IEC) /  
1500 (UL)

Max. fuse rating [A]

15

15

15

15

Permissible 

temperature range

–40 °C  to  +85 °C

Junction box protection class

 IP67 with by-

pass diodes

 IP67 with by-

pass diodes

 IP67 with by-

pass diodes

 IP67 with by-

pass diodes

Connector protection class

IP68

IP68

IP68

IP68

Fire protection class

C

C

C

C

Snow load

 

[Pa

1

]

5400

5400

5400

5400

Wind load

 

[Pa

1

]

2400

2400

2400

2400

Certificates

CE-compliant; IEC 61215 (Ed.2) see page 8; IEC 61730 (Ed.1) Application Class A;  
UL 1703

1

   Test-load in accordance with IEC 61215

Summary of Contents for Q.PRO L-G4.1

Page 1: ...Valid for Africa Asia Europe Latin America South America Q PRO L G4 1 Q PLUS L G4 1 Q PRO L G4 2 Q PLUS L G4 2 INSTALLATION AND OPERATION MANUAL...

Page 2: ...ocedure 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 Safety Regulations I...

Page 3: ...nancial success depends on the fulfillment of these requirements Other applicable documents In addition to this Manual following technical information are relevant DOCUMENT TYPE Product data sheet Pac...

Page 4: ...stipulations as well as with the following Conform to the necessary structural requirements Compliant with local snow and wind loads Properly fastened to the ground the roof or the fa ade Forces acti...

Page 5: ...a safety factor of 1 25 for the following Calculating the voltage measurement values Voc of components Calculating the current measurement values ISC of conductors Sizing of control systems connected...

Page 6: ...e the modules securely 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 i...

Page 7: ...ather 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...

Page 8: ...modules are disconnected at the inverter prior to separation Be sure to observe the specified time intervals after switching off the inverter High voltage components need time to discharge DANGER Risk...

Page 9: ...lectric shock Ensure that all electrical components are in a proper dry and safe condition 4 3 Connection of modules 4 ELECTRICAL CONNECTION A module with min 1 200mm long cable in portrait orientatio...

Page 10: ...a loss of performance Maintenance The system should be inspected by an installer annually to check the following all system components sit securely and are corrosion free the connection is secure and...

Page 11: ...lee 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 man...

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