Module Installation - Canadian Solar CS5AH-180M Installation Manual Of Replacement

Do not support the module by the backsheet when

handling or installing the module.
Do not carry modules on your head.

Do not drop or place objects (such as tools) on the

modules.
Do not use sharp instruments on the modules.

Particular care should be taken to avoid module
backsheets being damaged by sharp objects, as
scratches may directly affect product safety.
Do not leave modules unsupported or unsecured.

Do not change the wiring of bypass diodes.

 Keep all electrical contacts clean and dry at all times.
Do not expose the modules and its electrical contacts

to any unauthorized chemical substance (e.g. oil,
lubricant, pesticide, etc.).
PRODUCT IDENTIFICATION
Each module has three identical barcodes (one in
laminate under the front glass, the second on the rear
side of the module and the third on the frame) that act as
a unique identifier. Each module has a unique serial
number containing 13 (pre-March 2013) or 14 (post-
March 2013) digits.
A nameplate is also affixed to the rear of each module.
This nameplate specifies the model type, as well as the
main electrical and safety characteristics of the module.

5.0 MODULE INSTALLATION

PRECAUTIONARY
GENERAL SAFETY
 Prior to installing modules please obtain information
about any requirements and necessary approvals for
the site, installation and inspection from the relevant
EN-Rev IM/GN-RM-EU/1.21P Copyright © June, 2021. CSI Solar Co., Ltd.
the
MEASURES AND
authorities.
 Check applicable building codes to ensure that the
construction or structure (roof, facade, support, etc.)
can bear the module system load.
 Canadian solar modules have been qualified for
Application Class A (equivalent to Safety Class II
requirements). Modules rated under this class should
be used in systems operating at voltage above 50V or
power above 240W, where general contact access is
anticipated.
 Canadian Solar modules have been certified as Type 1
or Type 4 according to UL 1703, Type1 or Type 2
according to UL 61730 and Class C according to IEC
61730-2 for fire class performance, please refer to the
datasheet or the product nameplate for the detailed
types.
 Consult your local authority for guidelines and
requirements for building or structural fire safety.
UL 1703 SYSTEM FIRE RATING REQUIREMENTS
 Photovoltaic systems composed of UL 1703 or UL 61730
certified modules mounted on a UL 2703 certified
mounting system should be evaluated in combination
with roof coverings in accordance with UL 1703 or UL
61730 standard, with respect to meeting the same fire
classification as the roof assembly.
 Mounting systems with a System Fire Class Rating
(Class A, B or C), tested in conjunction with "Type 1" or
"Type 2" or "Type 4" fire rated modules, are considered
acceptable for use with Canadian Solar modules,
provided that the mounting system does not violate any
other requirements of this manual.
 Any mounting system limitations on inclination or
accessories required to maintain a specific System Fire
Class Rating should be clearly specified in the
installation instructions and UL 2703 certification of the
mounting system supplier.
 When installing modules, ensure the assembly is
mounted over a fire resistant roof covering rated for the
application.
 The fire rating for this module is only valid when the
product is installed as specified in the mechanical
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