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INSTALLATION MANUAL FOR CRYSTALLINE SOLAR PHOTOVOLTAIC MODULES
All module support structures used to support PV modules at correct tilt angles should be wind and snow load rated
by appropriate local and civil codes prior to installation.
Pole mount
When installing a module on a pole, choose a pole and module mounting structure that will withstand anticipated
winds for the area.
3.4 INSTALLATION METHOD
(a) Frame Holes Mounting
Modules must be securely attached to the mounting structure using four pre-drilled mounting holes in the frame.
Modules should be bolted to support structures through mounting holes located in the frame's back flanges only. Do
not drill additional holes. Doing so will void the warranty.
Each module must be securely fastened at a minimum of 4 points. If additional wind or snow loads are anticipated for
this installation, additional mounting points should be used. System designer and installer are responsible for load
calculations and for proper design of support structure.
Use appropriate corrosion-proof fastening materials. All mounting hardware (bolt/split washer/flat washer/nut)
should be stainless steel M8 size.
Follow mounting guidelines recommended by the PV mounting supplier. The mounting design must be certified by a
registered professional engineer.
The mounting design and procedures shall comply with local codes and all authorities having jurisdiction.
Use a torque wrench for installation. Tightening torques should be within 10~17 Nm for M8 coarse thread bolts,
depending on bolt quality class.
Address: No. 1 Talesun Road, Changkun Industrial Park, Shajiabang Town, Changshu, Suzhou, Jiangsu Province, 215542, P.R.China
Website:
ZHONGLI TALESUN SOLAR COMPANY LIMITED
www.talesun.com
Email:
sales@talesun.com
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Version: A2
Effective Date: May 13, 2015
Tel: +86 400 885 1098
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