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INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.PEAK DUO XL-G10.2 / G10.c – Q CELLS

INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q.PEAK DUO XL-G10.2 / G10.c – Q CELLS

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8  MAINTENANCE AND CLEANING

Q CELLS solar modules are known for a long operating life and 
minimal maintenance effort and expense. Dirt and grime are usually 
washed away by rain. If the module is fully or partially shaded by 
dirt or debris (e.g., plants, bird droppings), it needs to be cleaned 
to prevent a loss of performance.

Maintenance

 

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The PV system has to be inspected regularly by certified 
personnel.

 

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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 must inform himself 
about time intervals and extend of necessary inspections.

 

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Inspections have to be performed especially after extraordinary 
events (e.g. storm, hail, high snow loads etc.)

 

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During the inspections it has to be checked that the components 
are secure, undamaged and clean.

Cleaning

WARNING! 
Risk of injury due to hot and live modules!

 

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Only clean modules that have cooled down.

 

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Do not carry or wear any electrically conductive parts.

WARNING! 
Risk of falling due to unsecured access! 

 

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Never access the installation area alone or without taking ade-
quate security precautions.

 

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Please commission a trade specialist.

NOTE! 
Module surface damage may occur! 

 

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Remove snow and ice carefully without force (e.g. with a very 
soft broom).

 

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Do not scratch off dirt.

 

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Module cleaning has to be done by qualified personnel accord-
ing to the state of the art and taking into account all relevant 
safety issues and general product properties, e.g., but not 
restricted to:

• 

electrical safety

• 

mechanical stability (load limits depending on the actual 
mounting options)

• 

chemical suitability (no effect to any of the module's compo-
nents, e.g. cable, connector, silicone)

• 

no abrasive materials.

NOTE! 
Dust and dirt are abrasive materials!

 

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The situation for each individual project (or type of dirt) must 
always be professionally evaluated.

 

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Wrong cleaning may cause damages such as, but not limited 
to, damages to the glass surface (e.g. scratches) and AR coat-
ing, power loss, delamination, loss of frame-to-laminate bond, 
reduced snow and wind load capability etc. 

Apart from the above, each customer is free to choose the method 
of cleaning. However, possible damages, caused by the cleaning 
or related to the cleaning tools or agents shall not be covered by 
the module's Product and Performance Warranty. Therefore it is 
recommended to use only the tools and agents which have already 
been successfully tested and used with PV modules, to prevent 
possible damage.

Isopropyl alcohol (IPA) can be used selectively to remove stubborn 
dirt and stains within one hour after emergence.

 

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Please follow the safety guidelines provided by the IPA man-
ufacturer.

 

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Do not let IPA run down between the module and the frame or 
into the module edges.

DANGER! 
Risk of fatal injury due to electric shock!

 

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Do not attempt to fix any problems yourself (e.g. glass cracks, 
damaged cables).

 

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Please contact an installer or Q CELLS Technical Customer 
Service Department.

 

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Do not disconnect modules yourself.

 

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Please commission a trade specialist.

 

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Dispose of modules in accordance with the local disposal 
regulations.

6  FAULTS AND DEFECTS

7  DISPOSAL

Summary of Contents for Q.PEAK DUO XL-G10.c

Page 1: ...Valid for North America INSTALLATION AND OPERATION MANUAL Q PEAK DUO XL G10 2 G10 c solar module series...

Page 2: ...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 mai...

Page 3: ...ble documents This installation manual is only valid in combination with the following technical information DOCUMENT TYPE Product data sheet Packaging and transport information MISUSE OR INCORRECT US...

Page 4: ...tress free expansion and contraction due to tem perature fluctuations Ensurethatnoadditionalforcesareappliedthroughthemounting system into the module except for the wind and snow loads Additional forc...

Page 5: ...YSTEM INSTALLATION ON MOUNTING POINTS INSTALLATION WITH INSERTION PROFILES NOT PERMITTED TRACKER INSTALLATION ON MOUNTING POINTS TB1a 35 8 908 TB2a 35 8 908 35 8 28 1 17 9 908 713 454 TB1b 28 1 713 TB...

Page 6: ...the module TC1 Ensure minimum support depth of 12mm on the backside and 10mm on the front side of the module FB1 FB2 TB1a TB2a TB1b TB2b mFB2 Use M8 corrosion proof screws and washers diameter 15 8mm...

Page 7: ...ng factor of 125 percent 80 percent derating which might be applicable Please follow the valid national guidelines for the installation of electrical systems refer to section 690 8 of the NEC for an a...

Page 8: ...out the installation alone Only install undamaged modules and components Do not modify the module e g do not drill any additional holes 3 INSTALLATION 3 2 PREPARATION OF INSTALLATION confirmation let...

Page 9: ...Ensure that the modules are disconnected at the inverter prior to separation Be sure to observe the time intervals specified by the inverter manufacturer after switching off the inverter Make sure th...

Page 10: ...ick click DANGER Risk of fatal injury due to electric shock Ensure that all electrical components are in a proper dry and safe condition SOLAR 4 ELECTRICAL CONNECTION 4 3 CONNECTION OF MODULES DANGER...

Page 11: ...and backing nut Care should be taken to avoid the use of grounding hardware of dissimilar metals which may lead to corrosion Option B Integrated grounding methods The Q CELLS modules can be bonded wi...

Page 12: ...ing to the state of the art and taking into account all relevant safety issues and general product properties e g but not restricted to electrical safety mechanical stability load limits depending on...

Page 13: ...ithout notice Q CELLS Installation manual solar modules Q PEAK DUO XL G10 2_G10 c_2022 01_Rev02_NA 24 INSTALLATION AND OPERATION MANUAL SOLAR MODULES Q PEAK DUO XL G10 2 G10 c Q CELLS Free the substru...

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