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Valid for North America

Q.PRO L-G2

INSTALLATION AND 

OPERATION MANUAL

Summary of Contents for Q.PRO L-G2

Page 1: ...Valid for North America Q PRO L G2 INSTALLATION AND OPERATION MANUAL ...

Page 2: ...Risk of fatal injury Attention Risk of serious injury or damage to property Note Risk of damage to product Units Where both metric 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 solar module operator is responsible for compliance with all a...

Page 3: ...ing the formal requirements for solar power systems Ä Ä 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 This installation manual is only valid in combination with the following ...

Page 4: ... expansion and contraction due to temperature fluctuations Ä Ä Ensure that no mechanical stresses e g caused by vibrations twisting or expansion are generated on the module Ä Ä Ensure that the clamps and the mounting frame are compatible Clamp System Requirements Use customary clamps that comply with the requirements Clamp width 1 50in 38 mm Clamp height compliant with a 1 57in 40 mm frame height ...

Page 5: ...omponents Calculating the current measurement values ISC of conductors Sizing of control systems connected to the outlets of the solar modules Ä Ä Please follow the valid national guidelines for the installation of electrical systems refer to section 690 8 of the NEC for an additional multiplying factor of 125 percent 80 percent derating which may be applicable Series Connection Connection of modu...

Page 6: ...cool and dry rooms The packaging is not weatherproof DANGER Risk of fatal injury due to electric shock Ä Ä Do not install damaged modules Ä Ä Inform your vendor of any damages immediately 3 1 Safety and transport 3 INSTALLATION NOTE Module damage may occur Ä Ä Do not drop modules NOTE Module damage may occur Ä Ä Only make modifications to the module which have been confirmed in writing by Q CELLS ...

Page 7: ...nly use dry insulated tools Ä Ä Do not carry out the installation alone Only install undamaged modules and components Ä Ä Do not drill any other holes e g do not drill any additional holes 3 2 Preparation of installation 3 INSTALLATION Ä Ä Maintain an interval of at least 0 39 in 10 mm between two modules along the short side and 0 20 in 5 mm along the long side 0 39 in 10mm 0 2 0 i n 5 m m Option...

Page 8: ...ior to separation Ä Ä Be sure to observe the specified time intervals after switching off the inverter High voltage components need time to discharge DANGER Risk of fatal injury due to electric shock Ä Ä Never open the junction box Ä Ä Change of bypass diodes is only allowed by qualified and trained personnel in disconnected and covered state DANGER Risk of fatal injury due to electric shock Ä Ä N...

Page 9: ...hat all electrical components are in a proper dry and safe condition A module with min 47 24 in 1 200 mm long cable in portrait orientation can be wired as a 2nd next neighbor 2nd next neighbor Wiring without a return cable Standard wiring with a return cable Inverter Inverter 1 2 4 3 Connection of modules 4 ELECTRICAL CONNECTION Ä Ä Ensure that all necessary safety and functional tests have been ...

Page 10: ...ame section drawing To install the grounding lug follow the specified instructions of the manufacturer The grounding lug should be made of stainless steel or tin plated metals such as aluminum to avoid corrosion The grounding lug should be attached to the frame grounding hole using a stainless steel screw toothed lock washer or KEPS nut in order to penetrate the anodized layer and backing nut Care...

Page 11: ... access the installation area alone or without taking adequate security precautions Ä Ä Please commission a trade specialist Clean the modules as follows NOTE Module surface damage may occur Ä Ä Remove snow and ice without force e g with a very soft broom Ä Ä Do not scratch off dirt Ä Ä Rinse dirt off with lukewarm water dust leaves etc Ä Ä Use a soft cellulose cloth kitchen roll or sponge to care...

Page 12: ...ORP 300 Spectrum Center Drive Suite 1250 Irvine CA 92618 USA TEL 1 848 748 59 96 EMAIL q cells usa q cells com WEB www q cells us Subject to change without notice Hanwha Q CELLS GmbH Installation manual Q PRO L G2_2015 06_Rev02_NA ...

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