LG LG340N1C-A5 Installation Manual page 14

Appendix. Mechanical Installation : 72Cell Model
※ Only Tracker
Note) When installed Fig.7, follow the tracker manufacturer's recommended applied torque and materials to fasten
the modules.
Bolting Method
• Four M8(5/16inch) stainless steel bolts, four nuts, four spring washers, and eight flat washers are recommended
per solar module.
N t o ) e All mechanical installation methods(Fig.1 to Fig.7) and bolting method in this appendix were not tested by VDE.
It is evaluated by LG internal test.
Fig7. Bolting Type
① : 812mm
①
Front : 2000Pa
Rear : 1750Pa
Module frame
Bolt
Flat washer
Mounting Rail
Flat washer
Spring washer
Nut
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