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名称
Installation manual for crystalline
solar photovoltaic modules（Half Cell）
Install the module in such a way that the junction box is positioned in
the upper area of the module and the wires hang downwards.
The optimal tilt angle of the module depends on the respective latitude.
We recommend a photovoltaic simulation tool to ensure the optimal
orientation.
Ground mount
Select the height of the mounting system to prevent the lowest edge of the module from being covered by snow for a
long time in winter in areas that experience heavy snowfalls.
In addition, assure the lowest portion of the module is placed high enough so that it is not shaded by plants or trees or
damaged by sand and stones driven by wind.
Roof mount
When installing a module on a roof or building, ensure that it is securely
fastened and cannot fall as a result of wind or snow loads.
Provide adequate ventilation under a module for cooling; the
recommended standoff height is 10cm. Clearance of 1/4 of an inch (6.35
mm) or more between modules is required to allow for thermal expansion
of the frames.
For roof mounting applications the assembly is to be mounted over a fire
resistant roof covering rated for the application. Talesun modules have
been listed as Class C according to UL790 standard.
Any roof penetration required to mount the module must be properly sealed to prevent leaks.
In some cases, a special support frame may be necessary.
The roof installation of solar modules may affect the fireproofing of the building construction.
Do not install modules on a roof or building during strong winds to prevent accidents.
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
Address: No. 1 Talesun Road, Changkun Industrial Park, Shajiabang Town, Changshu, Suzhou, Jiangsu Province, 215542, P.R.China
Website:
Suzhou Talesun Solar Technologies Co., Ltd
www.talesun.com
Email:
sales@talesun.com
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PRODUCT SPECIFICATION
SPEC.NO.
REVISION
EFFECTIVE DATE
Tel: +86 400 885 1098
TS-ET-xx
A0
03-2020
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