CanadianSolar CS3U-MS-FG User manual

INSTALLATION
MANUAL OF
DYMOND MODULE
For professional use only

EN-Rev IM-FDM-EU/1.7 Copyright © April 2019. Canadian Solar Inc.
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1.0 GENERAL INFORMATION
1.1 INSTALLATION MANUAL DISCLAIMER
1.2 LIMITATION OF LIABILITY
2.0 SAFETY PRECAUTIONS
3.0 MECHANICAL/ELECTRICAL SPECIFICATIONS
4.0 UNPACKING AND STORAGE
5.0 MODULE INSTALLATION
5.1 MODULE WIRING
5.2 MODULE GROUNDING
6.0 MOUNTING INSTRUCTIONS
7.0MAINTENANCE
AMENDED EDITIONS AND DATES
ANNEX A: MECHANICAL AND ELECTRICAL RATINGS
ANNEX B: DOUBLE GLASS MODULE
INSTALLATION MANUEL SUPPLEMENT
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2.1 INFORMATION PURSUANT TO ART. 33 OF THE
REACH REGULATION
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1.0
GENERAL INFORMATION
This general manual provides important safety
information relating to the installation, maintenance
and handling of double glass solar modules.
Professional installer must read these guidelines
carefully and strictly follow these instructions.
Failure to follow these instructions may result in
death, injury or property damage. The installation
and handling of PV modules requires professional
skills and should only be performed by qualied
professionals. Installers must inform end -users
(consumers) the aforesaid information accordingly.
The word "module" or "PV module" used in this
manual refers to one or more double glass solar mo-
dules. This manual is only valid for the double glass
module type CS3U-MS-FG, CS3U-P-FG, CS3K-MS-FG,
CS3K-P-FG, CS6K-P-FG, CS6X-P-FG, CS6K-M-FG, CS6K-
MS-FG and CS6X-M-FG. Please retain this manual
for future reference. We recommend visiting www.
canadiansolar.com regularly for the most updated
version.
This installation manual is applicable for EU and EEA
countries only.
1.1
INSTALLATION MANUAL DISCLAIMER
The information contained in this manual is subject
to change by Canadian Solar Inc. without prior
notice. Canadian Solar Inc. gives no warranty of any
kind whatsoever, either explicitly or implicitly,
with respect to the information contained herein.
In the event of any inconsistency among different
language versions of this document, the English
version shall prevail. Please refer to our product lists
and documents published on our website at: http://
www.canadiansolar.com as these lists are updated
on a regular basis.
1.2
LIMITATION OF LIABILITY
Canadian Solar Inc. shall not be held responsible for
damages of any kind, including – without limitation –
bodily harm, injury or damage to property, in
connection with handling PV modules, system
installation, or compliance or non-compliance with
the instructions set forth in this manual.
2.0
SAFETY PRECAUTIONS
Warning: Before attempting to install,
wire, operate and/or service the module
and other electrical equipment, all inst-
ructions should be read and understood.
PV module interconnectors pass direct current
(DC) when exposed to sunlight or other light
sources. Contact with electrically active parts
of the module, such as terminals, can result in
injury or death, irrespective of whether or not the
module and the other electrical equipment have
been connected.
Avertissement: Toutes les instructions devront
être lues et comprises avant de procéder à
l’installation, le câblage, l’exploitation et/ou
l’entretien des panneaux. Les interconnexions
des panneaux conduisent du courant continu
(CC) lorsque le panneau est exposé à la lumière
du soleil ou à d’autres sources lumineuses.
Tout contact avec des éléments sous tension
du panneau tels que ses bornes de sortie peut
entraîner des blessures ou la mort,
que le panneau soit connecté ou non.
GENERAL SAFETY
· All modules must be installed by licensed electricians
in accordance with the applicable electrical codes
such as, the latest National Electrical Code (USA) or
Canadian Electric Code (Canada), or other national
or international electrical codes.
Protective clothing (non-slip gloves,
clothes, etc.) must be worn during
installation to prevent direct contact
with 30 VDC or greater, and to protect
hands from sharp edges.
Prior to installation, remove all metallic
jewelry to prevent accidental exposure
to live circuits.
When installing modules in light rain,
morning dew, take appropriate measures
to prevent water ingress into the

EN-Rev IM-FDM-EU/1.7 Copyright © April 2019. Canadian Solar Inc.
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connector.
Do not allow children and unauthorized
persons near the installation site or
storage area of modules.
· Do not install modules in strong wind.
· If the disconnects and over current protective
devices (OCPD) cannot be opened or the inverter
cannot be powered down, cover the fronts of
modules in the PV array with an opaque material
to stop the production of electricity when installing
or working on a module or wiring.
· Use electrically insulated tools to reduce the risk of
electric shock.
· Do not use or install broken modules.
· Contact with module surfaces or frames may cause
electric shock if the front or rear glass is broken.
· Keep the junction box cover closed at all times.
· Do not connect or disconnect modules when
current from the modules or an external source is
present.
· Do not disassemble a module or remove any
module part.
· Do not articially concentrate sunlight onto
a module.
· The PV module does not contain any serviceable parts.
Do not attempt to repair any part of the module.
2.1 INFORMATION PURSUANT TO ART. 33
OF THE REACH REGULATION
Pursuant to Art. 33 of Regulation (EC) No 1907/2006
of the European Parliament and of the Council of 18
December 2006 concerning the Registration, Evalua-
tion, Authorisation and Restriction of Chemicals
(REACH), establishing a European Chemicals Agency,
amending Directive 1999/45/EC and repealing Coun-
cil Regulation (EEC) No 793/93 and Commission Re-
gulation (EC) No 1488/94 as well as Council Directive
76/769/EEC and Commission Directives 91/155/EEC,
93/67/EEC, 93/105/EC and 2000/21/EC (the “REACH
Regulation”), we inform you that our solar modules
contain a Substance of Very High Concern (“SVHC”)
in a concentration above 0.1 % (weight by weight).
The coating of the ribbon of our solar modules
contains lead (CAS no. 7439-92-1). Under normal or
reasonably foreseeable conditions of use, exposure
to the lead that is contained in our solar modules
can be excluded. However, a release of, and expo-
sure to, lead can take place (i) when the different
components of the solar modules are disassembled,
in particular for recycling purposes, and (ii) in instan-
ces of re.
Lead may damage fertility or the unborn child,
causes damage to organs through prolonged or
repeated exposure, is very toxic to aquatic life with
long lasting effects, may cause cancer, is very toxic
to aquatic life, and may cause harm to breast-fed
children.
Therefore, recycling and all other types of compara-
ble disassembly of the solar modules have to be per-
formed by a qualied waste management company,
in compliance with national and local waste manage-
ment regulations.
In the instance of re, please keep away from the
re, and call the local re brigade.
3.0
MECHANICAL/ ELECTRICAL
SPECIFICATIONS
Module electrical ratings are measured under
Standard Test Conditions (STC) of 1000 W/m2
irradiance, with an AM1.5 spectrum, and a cell
temperature of 25°C. Detailed electrical and
mechanical characteristics of Canadian Solar Inc.
crystalline silicon PV modules can be found in
Annex A (Mechanical And Electrical Ratings). Main
electrical characteristics under STC are also stated
on each module label. Please refer to the datasheet
or the product nameplate for the maximum system
voltage.
Under certain conditions, a module may produce
more current or voltage than its STC rated power. As
a result, a module open-circuit voltage and short-
circuit current under STC should be multiplied by
1.25 when determining component voltage ratings,
conductor ampacities, overcurrent device ratings,

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and the size of controls connected to the PV output.
An additional 1.25 multiplier for the short-circuit
current (giving a total multiplier of 1.56), may be
applicable when sizing conductors and fuses, as
described in section 690-8 of U.S. NEC.
Electrical calculations and design must be performed
by competent engineer or consultant.
4.0
UNPACKING AND STORAGE
PRECAUTIONS
· Modules should be stored in a dry and ventilated
environment to avoid direct sunlight and
moisture. If modules are stored in an uncontrolled
environment, the storage time should be less than
3 months and extra precautions should be taken
to prevent moisture exposure to connectors or
sunlight exposure to modules.
· Unpack module pallets carefully, following the
steps shown on the pallet. Unpack, transport and
store the modules with care.
· Modules must always be unpacked and installed
by two people. When handling modules always use
both hands.
· Do not lift modules by their wires or junction box;
lift them by the frame.
· Do not stack the modules.
· Do not place excessive loads on the module or
twist the module frame.
· Do not stand, step, walk and / or jump on modules
under any circumstances. Localized heavy loads
may cause severe micro-cracks at cell level, which
in turn may compromise module reliability and
void Canadian Solar Inc’s warranty.
· Do not drop or place objects (such as tools) on
the modules.
· Do not carry modules on your head.
· Do not use sharp instruments on the modules.
· Do not place modules on top of each other
· 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.
PRODUCT IDENTIFICATION
· Each module has two identical barcodes (one
inside the laminate under the front glass, the
second on the rear side of the module) that act
as a unique identier. Each module has a unique
serial number containing 14 digits.
· A nameplate is also axed to the rear glass of
each module. This nameplate species the model
type, as well as the main electrical and safety cha-
racteristics of the module.
5.0
MODULE INSTALLATION
PRECAUTIONARY MEASURES
AND GENERAL SAFETY
· Prior to installing modules please obtain infor-
mation about any requirements and necessary
approvals for the site, installation and inspection
from the relevant authorities.
· Check applicable building codes to ensure that
the construction or structure (roof, facade,
support, etc.) can bear the module system load.
· Canadian Solar Inc. double glass solar modules

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have been qualied for Application Class A
(equivalent to Safety Class II requirements).
Modules rated under this class should be used in
systems operating at voltage above 50 V or power
above 240 W, where general contact access is
anticipated.
· Canadian Solar Inc. double glass modules have
been certied by CSA as Type 3 or Type 13 and by
VDE as Class A for re 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 re safety.
UL 1703 SYSTEM FIRE RATING REQUIREMENTS
· The re rating for this module is only valid when
the product is installed as specied in the mechani-
cal mounting instructions.
· When installing the modules on rooftop, ensure
the assembly is mounted over a re resistant
roof covering rated for the application.
· A photovoltaic system composed of UL1703
certied modules mounted on a UL2703 certied
mounting system should be evaluated in combina-
tion with roof coverings in accordance with UL1703
standard, with respect to meeting the same re
classication as the roof assembly.
· Mounting systems with a System Fire Class Rating
(Class A, B or C), tested in conjunction with re
rated “Type 3” or “Type 13” rated modules, are
considered acceptable for use with Canadian Solar
Inc. modules, provides the mounting system does
not violate any other requirements of this manual.
· Any mounting system limitations on inclination or
accessories required to maintain a specic System
Fire Class Rating should be clearly specied in the
installation instructions and UL2703 certication of
the mounting system supplier.
ENVIRONMENTAL CONDITIONS
· The module is intended for use in general open-air
climates, as dened in IEC 60721-2-1: Classication
of environmental conditions Part 2-1: Environmental
conditions appearing in nature - temperature and
humidity.
· Please consult the Canadian Solar Inc. technical
support department for more information on the
use of modules in special climates.
Do not install modules near open ames
or ammable materials.
Do not immerse modules in water or
constantly expose modules to water
(either fresh or salt) (i.e. from fountains,
sea spray).
· Exposing modules to salt (i.e. marine environments)
or sulfur (i.e. sulfur sources, volcanoes) incurs the
risk of module corrosion.
· Failure to comply with these instructions will void
Canadian Solar Inc. warranty.
INSTALLATION REQUIREMENTS
· Ensure that the module meets the general technical
system requirements. Ensure that other systems
components do not damage modules mechanically
or electrically.
· Modules can be wired in series to increase voltage
or in parallel to increase current. To connect modules
in series, connect the cables from the positive
terminal of one module to the negative terminal
of the next module. To connect in parallel, connect
the cables from the positive terminal of one
module to the positive terminal on the next module.
· Only connect the quantity of modules that corres-
ponds to the voltage specications of the inverters
used in the system. Modules must not be connec-
ted together to create a voltage higher than the
maximum permitted system voltage, even under
the worst local temperature conditions.
· A maximum of two strings can be connected in
parallel without using over-current protection de-
vice (fuses, etc.) incorporated in series within each
string. Three of more strings can be connected in
parallel if an appropriate and certied over-current
protection device is installed in series with each
string.

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· Only modules with similar electrical outputs
should be connected in the same series to avoid
or minimize mismatch effects in arrays.
· To minimize risk in the event of an indirect light-
ning strike, avoid forming loops when designing
the system.
· The recommended maximum series fuse rating
is stated in a table in the Annex.
· Modules should be safely xed to bear all expected
loads, including wind and snow loads.
· A minimum clearance of 10 mm (0.394 in) or more
between modules is required to allow for thermal
expansion of the modules. The clearance is from
the plastic corner protector to adjacent plastic
corner protector.
OPTIMUM ORIENTATION AND TILT
· To maximize your annual yield, nd out the optimum
orientation and tilt for PV modules in your region.
The highest yields are achieved when sunlight
shines perpendicularly onto the PV modules.
AVOID SHADING
· Even minor partial shading (e.g. from dirt deposits)
reduces yields. A module can be considered to be
unshaded if its entire surface is free from shading
all year round. Sunlight should be able to reach the
module even on the shortest day of the year.
· Permanent shading conditions can affect module
service lifetime, due to accelerated ageing of the
encapsulation material and thermal stress on the
bypass diodes.
RELIABLE VENTILATION
· Sucient clearance (at least 10 cm (3.94 in)) bet-
ween the module frame and the mounting surface
is required to allow cooling air to circulate
around the back of the module. This also enables
condensation or moisture to dissipate.
· According to UL 1703, any other specic clearan-
ce required for maintaining a system re rating
should prevail. Detailed clearance requirements
pertaining to system re ratings must be provided
by your racking supplier.
5.1
MODULE WIRING
CORRECT WIRING SCHEME
· Ensure that the wiring is correct before starting up
the system. If the measured open circuit voltage
(Voc) and short-circuit current (Isc) differ from the
specications, this indicates that there is a wiring
fault.
· When modules have been pre-installed but the
system has not been connected to the grid yet,
each module string should be kept under open-cir-
cuit conditions and proper actions should be taken
to avoid dust and moisture penetration inside the
connectors.
· For CS3U and CS3K series modules, Canadian Solar
Inc. offers optional cable specications to match
various system congurations. Recommended
system cable schemes are shown in table 1:

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The maximum distance between two adjacent
module frames should be within 50 mm (1.96 in) for
side with mounting clamps, and within 25 mm (0.98
in) for side without mounting clamps, in order to
meet system cable scheme.
CORRECT CONNECTION OF PLUG CONNECTORS
· Make sure that all connections are safe and
properly mated. The PV connector should not be
subjected to stress from the exterior. Connectors
should only be used to connect the circuit. They
should never be used to turn the circuit on and off.
· Connectors are not waterproof when unmated.
When installing modules, connector should be
connected to each other as soon as possible or
appropriate measures should be taken to avoid
moisture and dust penetrating into the connector.
USE OF SUITABLE MATERIALS
· Only use dedicated solar cable and suitable plugs
(wiring should be sheathed in a sunlight-resistant
conduit or, if exposed, should itself be sunlight-
resistant) that meet local fire, building and electri-
cal regulations. Please ensure that all wiring is in
perfect electrical and mechanical condition.
· Installers may only use single-conductor cab-
le listed and labeled as USE-2 or PV wire which
is 90°C wet rated in North America, and single
conductor cable 2.5-16 mm² (5-14 AWG), 90°C wet
rated in other areas (i.e. TUV 2PfG1169 or EN50618
approved), with proper insulation which is able to
withstand the maximum possible system open-cir-
cuit voltage.
· Only copper conductor material should be used.
Select a suitable conductor gauge to minimize vol-
tage drop and ensure that the conductor ampacity
complies with local regulations (i.e. NEC 690.8(D)).
CABLE AND CONNECTOR PROTECTION
· Secure the cables to the mounting system using
UV-resistant cable ties. Protect exposed cables
from damage by taking appropriate precautions
(e.g. placing them inside a metallic raceway like
EMT conduit). Avoid exposure to direct sunlight.
· A minimum bending radius of 60 mm (2.36 in) is
required when securing the junction box cables to
the racking system.
· Protect exposed connectors from weathering
damage by taking appropriate precautions.
Avoid exposure to direct sunlight.
· Do not place connectors in locations where water
could easily accumulate.
5.2
GROUNDING
· EQUIPMENT GROUNDING: double glass modules
do not present any exposed conductive parts, and
therefore do not require to be electrically groun-
ded for compliance to the North American National
Electrical Code (NEC).
· Proper equipment grounding is still required for
Module types Standard cables Optional cables
CS3U-MS-FG, CS3U-P-FG,
CS3K-MS-FG, CS3K-P-FG
Leap-frog
Table 1: System Cable Scheme for CS3U and CS3K modules

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the racking system in compliance with all local
electrical codes and regulations. Please refer to the
racking system user instructions.
6.0
MOUNTING INSTRUCTIONS
The applicable regulations pertaining
to work safety, accident prevention and
securing the construction site must be
observed. Workers and third party
personnel shall wear or install fall arrest equipment.
Any third party need to be protected against injuries
and damages.
· The mounting design must be certified by a regis-
tered professional engineer. The mounting design
and procedures must comply with local codes and
requirements from all relevant authorities.
· Each module must be securely fastened at a mini-
mum of 4 points on two opposite sides. The clamps
should be positioned symmetrically. Canadian Solar
Inc. recommends mounting rails with a minimum
width of 40 mm for ±2400 Pa load and a minimum
width of 60 mm for +5400 Pa / -2400 Pa load.
· Install and tighten the module clamps to the moun-
ting rails using the torque stated by the mounting
hardware manufacturer. System designer and
installer are responsible for load calculations and
for proper design of support structure. It is recom-
mended to use a torque wrench for installation.
Tightening torques should respectively be within
17~23 Nm (12.5~17.0 ft-lb) for M8x1.25-Grade 8.8
(5/16”-18 Grade B7) galvanized or A2-70 stainless
steel coarse thread bolts, depending on bolt class.
The yield strength of bolt and nut should not be
less than 450 MPa.
· Use appropriate corrosion-proof fastening materi-
als. All mounting hardware (bolts, spring washers,
flat washers, nuts) should be hot dip galvanized or
stainless steel.
· Clamp material should be anodized aluminum alloy
or steel of appropriate grade. One buffer rubber
material (Recommended material is EPDM) must be
added between the clamp and the glass.
· Canadian Solar Inc. warranty may be void in cases
where improper clamps or unsuitable installation
methods are found. When installing clamps, take
measures so as:
1. Not to bend the laminate excessively.
2. Not to cast shadow on the cells.
3. Not to damage or scratch the surface of the glass.
4. To ensure the clamps overlap the module by
13 mm to 15 mm.
5. To ensure the thickness of the clamps is at
least 3 mm.
· Clamp positions are of crucial importance for the
reliability of the installation, the clamp centerline
must only be positioned within the authorized posi-
tion ranges indicated in ANNEX B, depending on the
configuration and load.
Nut
RailGlass
Spring washer
Flat washer
Rubber
Top Middle Clamp
Bolt Bottom Middle Clamp
Nut
Rail Glass
Spring washer
Flat washer
Rubber
Top End Clamp
Bolt Bottom End Clamp
MIDDLE CLAMP:
END CLAMP:

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· The module is only considered to comply with
IEC 61215 and UL 1703 when mounted as speci-
fied in the instructions in ANNEX B. Any module
without a frame (laminate) shall not be conside-
red to comply with the requirements of UL 1703
unless the module is mounted with hardware
that has been tested and evaluated with the mo-
dule under this standard or by a field Inspection
certifying that the installed module complies
with the requirements of UL 1703.
· Double glass modules can be mounted to a
support structure by means of clamps. For
recommended installation methods and load,
please refer to ANNEX B and contact your local
representative for further information. Failure
to use a recognized installation method will void
Canadian Solar Inc. warranty.
7.0
MAINTENANCE
· Do not make modifications to any component
of the PV module (diode, junction box, plug
connectors or others).
· Regular maintenance is required to keep
modules clear of snow, bird droppings, seeds,
pollen, leaves, branches, dirt spots, and dust.
· Modules with sufficient tilt (at least 15°),
generally do not require cleaning (rain will have
a self-cleaning effect). If the module has become
soiled, it shall be washed with water and a non-
abrasive cleaning brush or sponge during the
cool part of the day. Do not scrape or rub dry dirt
away, as this may cause micro scratches.
· Snow should be removed using a soft brush.
· Periodically inspect the system to check the
integrity of all wiring and supports.
· To protect against electric shock or injury,
electrical or mechanical inspections and
maintenance should be performed by qualified
personnel only.
· Please refer to our Installation Manual Annex
of standard solar modules (Section Annex
D: Module Cleaning Guideline) for more
information on this topic.
AMENDED EDITIONS
AND DATES
· Rev 1.7 is released in April 2019.

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Table 1:
Mechanical and Electrical Ratings under STC
Standard Test Conditions are: irradiance of 1 kW/m2,
air mass (AM) spectrum of 1.5, and cell temperature
of 25°C. The electrical characteristics are respectively
within ±10 percent or [0; +5 W] of the indicated valu-
es for Isc, Voc and Pmax. Specifications are subject
to change without notice.
Module Type
Maximum
Power
Pmax <W>
Operating
voltage
Vmp <V>
Operating
current
Imp <A>
Open Circuit
Voltage
Voc <V>
Short Circuit
Current
Isc <A>
Max. Series
Fuse
Rating <A>
Overall
Dimension
<mm>
Weight
<kg>
CS3U-350MS-FG 350 38.8 9.03 46.6 9.53
30
2000 x 992
x 5.8
(78.7 x 39.1
x 0.23 in)
Without
junction-
box and
corner
protector
29
(63.9
lbs)
CS3U-355MS-FG 355 39 9.11 46.8 9.61
CS3U-360MS-FG 360 39.2 9.19 47 9.69
CS3U-365MS-FG 365 39.4 9.27 47.2 9.77
CS3U-370MS-FG 370 39.6 9.35 47.4 9.85
CS3U-375MS-FG 375 39.8 9.43 47.6 9.93
CS3U-380MS-FG 380 40 9.5 47.8 10.01
CS3U-385MS-FG 385 40.2 9.58 48 10.09
CS3U-390MS-FG 390 40.4 9.66 48.2 10.17
CS3U-395MS-FG 395 40.6 9.73 48.4 10.25
CS3U-400MS-FG 400 40.8 9.81 48.6 10.33
CS3U-405MS-FG 405 41 9.88 48.8 10.41
CS3U-410MS-FG 410 41.2 9.96 49 10.49
CS3U-310P-FG 310 37.2 8.34 44.7 8.88
30
2000 x 992
x 5.8
(78.7 x 39.1
x 0.23 in)
Without
junction-
box and
corner
protector
29
(63.9
lbs)
CS3U-315P-FG 315 37.4 8.43 44.9 8.96
CS3U-320P-FG 320 37.6 8.52 45.1 9.04
CS3U-325P-FG 325 37.8 8.6 45.3 9.12
CS3U-330P-FG 330 38 8.69 45.5 9.2
CS3U-335P-FG 335 38.2 8.77 45.7 9.28
CS3U-340P-FG 340 38.4 8.86 45.9 9.36
CS3U-345P-FG 345 38.6 8.94 46.1 9.44
CS3U-350P-FG 350 39.2 8.94 46.6 9.51
CS3U-355P-FG 355 39.4 9.02 46.8 9.59
CS3U-360P-FG 360 39.6 9.10 47.0 9.67
CS3U-365P-FG 365 39.8 9.18 47.2 9.75
CS3U-370P-FG 370 40.0 9.26 47.4 9.83
CS3K-280MS-FG 280 31.7 8.84 38.5 9.49
30
1675 x 992
x 5.8
(65.9 x 39.1
x 0.23 in)
Without
junction-
box and
corner
protector
24
(52.9
lbs)
CS3K-285MS-FG 285 31.9 8.94 38.7 9.57
CS3K-290MS-FG 290 32.1 9.04 38.9 9.65
CS3K-295MS-FG 295 32.3 9.14 39.1 9.73
CS3K-300MS-FG 300 32.5 9.24 39.3 9.82
CS3K-305MS-FG 305 32.7 9.33 39.5 9.9
CS3K-310MS-FG 310 32.9 9.43 39.7 9.98
CS3K-315MS-FG 315 33.1 9.52 39.9 10.06
CS3K-320MS-FG 320 33.3 9.61 40.1 10.14
ANNEX A:
MECHANICAL AND ELECTRICAL RATINGS

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Module Type
Maximum
Power
Pmax <W>
Operating
voltage
Vmp <V>
Operating
current
Imp <A>
Open Circuit
Voltage
Voc <V>
Short Circuit
Current
Isc <A>
Max. Series
Fuse
Rating <A>
Overall
Dimension
<mm>
Weight
<kg>
CS3K-325MS-FG 325 33.5 9.71 40.3 10.22
CS3K-330MS-FG 330 33.7 9.8 40.5 10.3
CS3K-250P-FG 250 30 8.34 36.7 8.98
30
1675 x 992
x 5.8
(65.9 x 39.1
x 0.23 in)
Without
junction-
box and
corner
protector
24
(52.9
lbs)
CS3K-255P-FG 255 30.2 8.45 36.9 9.06
CS3K-260P-FG 260 30.4 8.56 37.1 9.14
CS3K-265P-FG 265 30.6 8.66 37.3 9.22
CS3K-270P-FG 270 30.8 8.77 37.5 9.3
CS3K-275P-FG 275 31 8.88 37.7 9.38
CS3K-280P-FG 280 31.2 8.98 37.9 9.47
CS3K-285P-FG 285 31.4 9.08 38.1 9.56
CS3K-290P-FG 290 31.6 9.18 38.3 9.64
CS3K-295P-FG 295 32.5 9.08 39.1 9.57
CS3K-300P-FG 300 32.7 9.18 39.3 9.65
CS3K-305P-FG 305 32.9 9.28 39.5 9.73
CS3K-310P-FG 310 33.1 9.37 39.7 9.81
CS3K-315P-FG 315 33.3 9.46 39.9 9.89
CS3K-320P-FG 320 33.5 9.56 40.1 9.97
CS3K-325P-FG 325 33.7 9.65 40.3 10.05
CS6K-245P-FG 245 30.0 8.17 37.1 8.74
15
1658 ˣ 992
ˣ 5.8
(65.3 ˣ 39.1
ˣ 0.23 in)
without
junction-
box and
corner
protector
23
(50.7
lbs)
CS6K-250P-FG 250 30.1 8.30 37.2 8.87
CS6K-255P FG 255 30.2 8.43 37.4 9.00
CS6K-260P-FG 260 30.4 8.56 37.5 9.12
CS6K-265P-FG 265 30.6 8.66 37.7 9.23
CS6K-270P-FG 270 30.8 8.75 37.9 9.32
CS6K-275P-FG 275 31.0 8.88 38.0 9.45
CS6K-280P-FG 280 31.3 8.95 38.2 9.52
CS6K-285P-FG 285 31.4 9.06 38.3 9.64
CS6K-290P-FG 290 31.6 9.18 38.5 9.72
CS6K-295P-FG 295 31.8 9.28 38.6 9.81
CS6K-300P-FG 300 32.0 9.38 38.8 9.92
CS6K-245M-FG 245 30.3 8.09 37.4 8.61
15
1658ˣ 992
ˣ 5.8
(65.3 ˣ 39.1
ˣ 0.23 in)
without
junction-
box and
corner
protector
23
(50.7
lbs)
CS6K-250M-FG 250 30.4 8.22 37.5 8.74
CS6K-255M-FG 255 30.5 8.35 37.7 8.87
CS6K-260M-FG 260 30.7 8.48 37.8 8.99
CS6K-265M-FG 265 30.9 8.61 37.9 9.11
CS6K-270M-FG 270 31.1 8.67 38.2 9.19
CS6K-275M-FG 275 31.3 8.80 38.3 9.31
CS6K-280M-FG 280 31.5 8.89 38.5 9.43
CS6K-285M-FG 285 31.7 8.98 38.6 9.51
CS6K-290M-FG 290 31.9 9.09 38.7 9.59
CS6K-295M-FG 295 32.1 9.19 38.9 9.68
CS6K-300M-FG 300 32.4 9.25 39.1 9.78
CS6K-305M-FG 305 32.5 9.38 39.2 9.89

www.canadiansolar.com
|
13
Module Type
Maximum
Power
Pmax <W>
Operating
voltage
Vmp <V>
Operating
current
Imp <A>
Open Circuit
Voltage
Voc <V>
Short Circuit
Current
Isc <A>
Max. Series
Fuse
Rating <A>
Overall
Dimension
<mm>
Weight
<kg>
CS6K-250MS-FG 250 30.5 8.2 37.7 9.03
15
1658 ˣ 992
ˣ 5.8
(65.3 ˣ 39.1
ˣ 0.23 in)
without
junction-
box and
corner
protector
23
(50.7
lbs)
CS6K-255MS-FG 255 30.7 8.31 37.9 9.11
CS6K-260MS-FG 260 30.9 8.42 38.1 9.19
CS6K-265MS-FG 265 31.1 8.53 38.3 9.27
CS6K-270MS-FG 270 31.3 8.63 38.5 9.35
CS6K-275MS-FG 275 31.5 8.74 38.7 9.43
CS6K-280MS-FG 280 31.7 8.84 38.9 9.51
CS6K-285MS-FG 285 31.9 8.94 39.1 9.59
CS6K-290MS-FG 290 32.1 9.05 39.3 9.67
CS6K-295MS-FG 295 32.3 9.14 39.5 9.75
CS6K-300MS-FG 300 32.5 9.24 39.7 9.83
CS6K-305MS-FG 305 32.7 9.33 39.9 9.91
CS6K-310MS-FG 310 32.9 9.43 40.1 9.99
CS6X-290P-FG 290 35.9 8.08 44.4 8.64
15
1968ˣ 992
ˣ 5.8mm
(77.5ˣ 39.1
ˣ 0.23 in)
without
junction-
box and
corner
protector
27.5
(60.6
lbs)
CS6X-295P-FG 295 36.0 8.19 44.5 8.76
CS6X-300P-FG 300 36.1 8.30 44.6 8.87
CS6X-305P-FG 305 36.3 8.41 44.8 8.97
CS6X-310P-FG 310 36.4 8.52 44.9 9.08
CS6X-315P-FG 315 36.6 8.61 45.1 9.18
CS6X-320P-FG 320 36.8 8.69 45.3 9.26
CS6X-325P-FG 325 37.0 8.78 45.5 9.34
CS6X-330P-FG 330 37.2 8.88 45.6 9.45
CS6X-335P-FG 335 37.4 8.96 45.8 9.54
CS6X-340P-FG 340 37.6 9.05 45.9 9.62
CS6X-345P-FG 345 37.8 9.13 46.0 9.69
CS6X-290M-FG 290 36.3 8.00 44.7 8.51
15
1968 ˣ 992
ˣ 5.8mm
(77.5ˣ 39.1
ˣ 0.23 in)
without
junction-
box and
corner
protector
27.5
(60.6
lbs)
CS6X-295M-FG 295 36.4 8.11 44.9 8.63
CS6X-300M-FG 300 36.5 8.22 45 8.74
CS6X-305M-FG 305 36.6 8.33 45.2 8.84
CS6X-310M-FG 310 36.7 8.44 45.3 8.95
CS6X-315M-FG 315 36.9 8.53 45.5 9.04
CS6X-320M-FG 320 37.2 8.61 45.6 9.13
CS6X-325M-FG 325 37.4 8.69 45.8 9.21
CS6X-330M-FG 330 37.5 8.8 45.9 9.31
CS6X-335M-FG 335 37.8 8.87 46.1 9.41
CS6X-340M-FG 340 37.9 8.97 46.2 9.48
CS6X-345M-FG 345 38.1 9.06 46.4 9.56
CS6X-350M-FG 350 38.3 9.14 46.6 9.67

EN-Rev IM-FDM-EU/1.7 Copyright © April 2019. Canadian Solar Inc.
14
|
ANNEX B:
FRAMELESS DYMOND MODULE
INSTALLATION MANUAL SUPPLEMENT
All the basic requirements of the main
installation manual should apply to this
supplement, unless otherwise specified.
The loads described in this manual correspond
to test loads. For installations complying with
IEC 61215-2:2016 and UL 1703, a safety factor
of 1.5 should be applied for calculating the
equivalent maximum authorized design loads.
Project design loads depend on construction,
applicable standards, location and local
climate. Determination of the design loads
is the responsibility of the racking suppliers
and / or professional engineers. For detailed
information, please follow local structural code
or contact your professional structural engineer.
Corner protector is not included in below
illustrations.
A
A A
A
Clamping on module long side, four clamp points;
Mounting rails must run perpendicularly to the
module long side.
Clamping Location Illustration
Illustration A
Clamping on module long side, six clamp points;
Mounting rails must run perpendicularly to the
module long side.
Illustration B
A
A A
A
B
B
B
The following clamps in table 2 have been approved
as compatible with Canadian Solar double glass
module CS6K-P-FG, CS6K-M-FG and CS6K-MS-FG.
B

www.canadiansolar.com
|
15
Mounting
Method Supplier Clamp Image Clamp Type & length Clamp Quantity & Location Load (Pa) Certication Body
2-A-1
NISSEI METALS
CO.,LTD.
SA-TOK-UA (End clamp)
/ SA-KOK-UA (Middle
clamp),
clamp length=120 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-A-2
six clamps,
A=250±20 mm,
B=579±20 mm,
see illustration B
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE
2-B-1
K2 Systems GmbH
/ Everest Solar
Systems, LLC
K2 frameless clamp,
4-7.2 mm,
clamp length= 100 mm
A=380±20 mm,
four clamps
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-B-2
K2 frameless clamp,
4-7.2 mm,
clamp length=200 mm
A=380±20 mm,
four clamps
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-B-3
K2 frameless clamp,
4-7.2 mm,
clamp length= 80 mm
six clamps,
A=250±20 mm,
B=579±20 mm,
see illustration B
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-B-4
K2 frameless clamp,
4-7.2 mm,
clamp length= 100 mm
six clamps,
A=250±20 mm,
B=579±20 mm,
see illustration B
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-C-1
Schletter Inc. /
Schletter GmbH
Pro clamp,
wide, 3-8 mm,
clamp length=100 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-C-2
Pro clamp,
wide, 3-8 mm,
clamp length=200 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-C-3
Pro clamp,
wide, 3-8 mm,
clamp length=80 mm
six clamps,
A=250±20 mm,
B=579±20 mm,
see illustration B
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-C-4
Pro clamp,
wide, 3-8 mm,
clamp length=100 mm
six clamps,
A=250±20 mm,
B=579±20 mm,
see illustration B
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-D-1
Xiamen Grace
SolarTechnology
co.,ltd.
GS-IC (Middle clamp)/
GS-EC (End clamp),
clamp length=100 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-D-2
GS-IC (Middle clamp)/
GS-EC (End clamp),
clamp length=200 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-D-3
GS-IC (Middle clamp)/
GS-EC (End clamp),
clamp length=80 mm
six clamps,
A=250±20 mm,
B=579±20 mm,
see illustration B
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-D-4
GS-IC (Middle clamp)/
GS-EC (End clamp),
clamp length=100 mm
six clamps,
A=250±20 mm,
B=579±20 mm,
see illustration B
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
Table 2:
CS6K-P-FG, CS6K-M-FG and CS6K-MS-FG compatible clamps

EN-Rev IM-FDM-EU/1.7 Copyright © April 2019. Canadian Solar Inc.
16
|
Mounting
Method Supplier Clamp Image Clamp Type & length Clamp Quantity & Location Load (Pa) Certication Body
2-E-1
Powerway
Renewable Energy
Co.,Ltd
PW-CS-01(End clamp) /
PW-CS-02 (Middle clamp),
clamp length=100 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-E-2
PW-CS-01 (End clamp) /
PW-CS-02 (Middle clamp),
clamp length=200 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-E-3
PW-CS-01(End clamp) /
PW-CS-02 (Middle clamp),
clamp length=80 mm
six clamps,
A=250±20 mm,
B=579±20 mm,
see illustration B
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-E-4
PW-CS-01(End clamp) /
PW-CS-02 (Middle clamp),
clamp length=100 mm
six clamps,
A=250±20 mm,
B=579±20 smm,
see illustration B
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-F-1
Akcome Metals
Technology
(Suzhou) Co.,Ltd.
AK-EC-DG (End clamp)
/ AK-MC-DG (Middle
clamp),
clamp length=100 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE/CSA
2-F-2
AK-EC-DG (End clamp)
/ AK-MC-DG (Middle
clamp),
clamp length=200 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE/CSA
2-F-3
AK-EC-DG (End clamp)
/ AK-MC-DG (Middle
clamp),
clamp length=80 mm
six clamps,
A=250±20 mm,
B=579±20 mm,
see illustration B
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
2-F-4
AK-EC-DG (End clamp)
/ AK-MC-DG (Middle
clamp),
clamp length=100 mm
six clamps,
A=250±20 mm,
B=579±20 mm,
see illustration B
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
The following clamps in table 3 have been approved
as compatible with Canadian Solar double glass
module CS6X-P-FG and CS6X-M-FG.

www.canadiansolar.com
|
17
Table 3:
CS6X-P-FG and CS6X-M-FG compatible clamps
Mounting
Method Supplier Clamp Image Clamp Type & length Clamp Quantity & Location Load (Pa) Certication Body
3-A-1 NISSEI METALS
CO.,LTD.
SA-TOK-UA (End clamp)
/ SA-KOK-UA (Middle
clamp),
clamp length=120mm
six clamps,
A=300±20mm,
B=684±20mm, see
illustration B
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE
3-B-1
K2 Systems GmbH
/ Everest Solar
Systems, LLC
K2 frameless clamp,
4-7.2 mm,
clamp length=130 mm
four clamps,
A=440±20 mm,
see illustration A
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
3-B-2
K2 frameless clamp,
4-7.2 mm,
clamp length=250 mm
four clamps,
A=440±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
3-B-3
K2 frameless clamp,
4-7.2 mm,
clamp length=100 mm
six clamps,
A=300±20 mm,
B=684±20 mm,
see illustration B
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
3-B-4
K2 frameless clamp,
4-7.2 mm,
clamp length=130 mm
six clamps,
A=300±20 mm,
B=684±20 mm,
see illustration B
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
3-C-1
Schletter Inc. /
Schletter GmbH
Pro clamp, wide,
3-8 mm,
clamp length=130 mm
four clamps,
A=440±20 mm,
see illustration A
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
3-C-2
Pro clamp, wide,
3-8 mm,
clamp length=250 mm
four clamps,
A=440±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
3-C-3
Pro clamp, wide,
3-8 mm,
clamp length=100 mm
six clamps,
A=300±20mm,
B=684±20 mm,
see illustration B
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
3-C-4
Pro clamp, wide,
3-8 mm,
clamp length=130 mm
six clamps,
A=300±20 mm,
B=684±20 mm,
see illustration B
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
3-D-1
Xiamen Grace
SolarTechnology
co.,ltd.
GS-IC (Middle clamp)
/ GS-EC (End clamp),
clamp length=130 mm
four clamps,
A=440±20 mm,
see illustration A
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
3-D-2
GS-IC (Middle clamp) /
GS-EC (End clamp),
clamp length=250 mm
four clamps,
A=440±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
3-D-3
GS-IC (Middle clamp)
/ GS-EC (End clamp),
clamp length=100 mm
six clamps,
A=300±20 mm,
B=684±20 mm,
see illustration B
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
3-D-4
GS-IC (Middle clamp)
/ GS-EC (End clamp),
clamp length=130 mm
six clamps,
A=300±20 mm,
B=684±20 mm,
see illustration B
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA

Mounting
Method Supplier Clamp Image Clamp Type & length Clamp Quantity & Location Load (Pa) Certication Body
3-E-1
Powerway
Renewable Energy
Co.,Ltd
PW-CS-01(End clamp) /
PW-CS-02 (Middle clamp),
clamp length=130 mm
four clamps,
A=440±20 mm,
see illustration A
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
3-E-2
PW-CS-01(End clamp) /
PW-CS-02 (Middle clamp),
clamp length=250 mm
four clamps,
A=440±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
3-E-3
PW-CS-01(End clamp) /
PW-CS-02 (Middle clamp),
clamp length=100 mm
six clamps,
A=300±20 mm,
B=684±20 mm,
see illustration B
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
3-E-4
PW-CS-01(End clamp) /
PW-CS-02 (Middle clamp),
clamp length=130 mm
six clamps,
A=300±20 mm,
B=684±20 mm,
see illustration B
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
3-F-1
Akcome Metals
Technology
(Suzhou) Co.,Ltd.
AK-EC-DG (End clamp)
/ AK-MC-DG (Middle
clamp),
clamp length=130 mm
four clamps,
A=440±20 mm,
see illustration A
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE/CSA
3-F-2
AK-EC-DG (End clamp)
/ AK-MC-DG (Middle
clamp),
clamp length=250 mm
four clamps,
A=440±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE/CSA
3-F-3
AK-EC-DG (End clamp)
/ AK-MC-DG (Middle
clamp),
clamp length=100 mm
six clamps,
A=300±20 mm,
B=684±20 mm,
see illustra tion B
Downforce load≤2400 Pa
Uplift load ≤2400 Pa VDE / CSA
3-F-4
AK-EC-DG (End clamp)
/ AK-MC-DG (Middle
clamp),
clamp length=130 mm
six clamps,
A=300±20 mm,
B=684±20 mm,
see illustration B
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
The following clamps in table 4 have been approved
as compatible with Canadian Solar double glass
module CS3K-MS-FG and CS3K-P-FG.

www.canadiansolar.com
|
19
Table 4:
CS3K-MS-FG and CS3K-P-FG compatible clamps
Mounting
Method Supplier Clamp Image Clamp Type & length Clamp Quantity & Location Load (Pa) Certication Body
4-A-1
K2 Systems GmbH
/ Everest Solar
Systems, LLC
K2 frameless clamp,
4-7.2 mm,
clamp length=200 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
4-B-1 Schletter Inc. /
Schletter GmbH
Pro clamp, wide,
3-8 mm,
clamp length=200 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
4-C-1
Xiamen Grace
SolarTechnology
co.,ltd.
GS-IC (Middle clamp)
/ GS-EC (End clamp),
clamp length=200 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
4-D-1
Powerway
Renewable Energy
Co.,Ltd
PW-CS-01(End clamp)
/ PW-CS-02 (Middle
clamp), clamp
length=200 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
4-E-1
Akcome Metals
Technology
(Suzhou) Co.,Ltd.
AK-EC-DG (End clamp)
/ AK-MC-DG (Middle
clamp),
clamp length=200 mm
four clamps,
A=380±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
The following clamps in table 5 have been approved
as compatible with Canadian Solar double glass
module CS3U-MS-FG and CS3U-P-FG.

EN-Rev IM-FDM-EU/1.7 Copyright © April 2019. Canadian Solar Inc.
20
|
CANADIAN SOLAR INC.
545 Speedvale Avenue West, Guelph, Ontario, Canada N1K 1E6
www.canadiansolar.com
Table 5:
CS3U-MS-FG and CS3U-P-FG compatible clamps
Mounting
Method Supplier Clamp Image Clamp Type & length Clamp Quantity & Location Load (Pa) Certication Body
5-A-1
K2 Systems GmbH
/ Everest Solar
Systems, LLC
K2 frameless clamp,
4-7.2 mm,
clamp length=250 mm
four clamps,
A=440±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
5-B-1 Schletter Inc. /
Schletter GmbH
Pro clamp, wide,
3-8 mm,
clamp length=250 mm
four clamps,
A=440±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
5-C-1
Xiamen Grace
SolarTechnology
co.,ltd.
GS-IC (Middle clamp)
/ GS-EC (End clamp),
clamp length=250 mm
four clamps,
A=440±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
5-D-1
Powerway
Renewable Energy
Co.,Ltd
PW-CS-01(End clamp)
/ PW-CS-02 (Middle
clamp), clamp
length=250 mm
four clamps,
A=440±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA
5-E-1
Akcome Metals
Technology
(Suzhou) Co.,Ltd.
AK-EC-DG (End clamp)
/ AK-MC-DG (Middle
clamp),
clamp length=250 mm
four clamps,
A=440±20 mm,
see illustration A
Downforce load≤5400 Pa
Uplift load ≤2400 Pa VDE / CSA