Canadian Solar CS5A, CS5E, CS5H, CS6E, CS6H, CS6P Installation Manual
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www.canadiansolar.com
Solar Module
Installation Manual (UL) www.canadiansolar.com
QUALITY I VALUE I INNOVATION
1.0 GENERAL INFORMATION
This general manual provides important safety information relating to the installation, maintenance and handling of
CS-series solar modules. System users and professional installers should read this manual carefully and strictly follow the instructions. Failure to follow these instructions may result in death, injury or property damage. The installation of solar modules requires specialized skills and should only be performed by licensed professionals.
The word "module" or "PV module" used in this manual refers to one or more CS-Series Solar Modules.
Please retain this manual for future reference. It is recommended to regularly check online for the most updated version.
1.1 DISCLAIMER OF INSTALLATION MANUAL
The information contained in this manual is subject to change by Canadian Solar Inc. without prior notice. Canadian
Solar Inc. makes no warranty of any kind whatsoever, either explicitly or implicitly, with respect to the information contained herein.
1.2 LIMITATION OF LIABILITY
Canadian Solar Inc. shall not be held responsible for damages of any kind, including without limitation bodily harm, injury and property damage, relating to module handling, system installation, or compliance or non-compliance with the instructions set forth in this manual.
2.0 SAFETY PRECAUTIONS
Warning: All instructions should be read and understood before attempting to install, wire, operate and/or maintain the module. Module interconnects 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, whether the module is connected or disconnected.
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 installations must be performed in compliance with all applicable regional and local codes such as, the latest
National Electrical Code (USA) or Canadian Electric Code (Canada) or other national or international electrical
standards.
· Wear suitable protection (non-slip gloves, clothes, etc.) to prevent direct contact with 30VDC or greater, and to
protect your hands from sharp edges during the installation.
· Use electrical insulated tools to reduce the risk of electric shock.
· Remove all metallic jewelry prior to installation to reduce the chance of accidental exposure to live circuits.
· Cover the front of the modules in the PV array with an opaque material to halt production of electricity when
installing or working with a module or wiring.
· Do not install or handle the modules when they are wet or during periods of high wind.
· Do not use or install broken modules.
· If the front glass is broken, or the back sheet is torn, contact with any module surface or the frame can cause electric
shock.
· Keep the junction box cover closed at all times.
· Do not attempt to repair any part of the module. There're no serviceable parts within the PV module.
· Do not disassemble a module or remove any module part.
· Do not artificially concentrate sunlight on a module.
· Do not connect or disconnect modules when current from the modules or an external source is present.
3.0 MECHANICAL / ELECTRICAL SPECIFICATIONS
2
The module electrical ratings are measured under Standard Test Conditions (STC) of 1 kW/m irradiance with an
AM1.5 spectrum, and cell temperature of 25 ℃ . The detailed electrical and mechanical characteristics of Canadian
Solar Inc. crystalline silicon PV modules can be found in table A-2 of this manual (see Annex). Main electrical characteristics at STC also appear on each module label. The maximum system voltage for all modules series is either
600V or 1000V. 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 Standard Test Conditions (STC) rated power. Accordingly, a module's open-circuit voltage and short-circuit current at STC should be multiplied by
1.25 when determining component ratings and capacities. An additional 1.25 multiplier for a short-circuit current (for a total of 1.56), for sizing conductors and fuses may be applicable, as described in section 690-8 of U.S. NEC.
EN-Rev 2.3 Copyright 20 12 Sep.
Canadian Solar Inc.
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QUALITY I VALUE I INNOVATION
3.1 DIODES
· Diodes inside the junction box should meet requirements below:
Table 3-1: By-pass diode specifications
Module series
Number of bypass diodes
Diode ratings
CS6P-PE
CS6A-PE
5
5
CS5P
CS5A
CS5T
CS6A
CS6P
CS6X
CS6H
CS5C
CS6E
CS6D
CS6C
CS5E
CS5H
4
3
2
· Diode configurations as below:
Number of cells by diodes
12
10 (for 3 substrings)
9 (for 2 substrings)
20
24
18
18
24
24
20
16
18
18
18
18
18
Voltage
≥ 40V
Current
≥ 12 A
≥ 10A
≥ 15 A
≥ 10A
Diode type
Schottky diodes
CS5P
CS6P-PE
/CS6A-PE
CS5A/CS5T
/CS6A/CS6P
/CS6X
CS6H/CS5C
/CS6E/CS6D
/CS6C/CS5E
/CS5H
4.0 UNPACKING AND STORAGE
Precautions and General Safety
· Store modules in a dry and ventilated room .
· Do not allow children and unauthorized persons near the installation site or storage area of modules.
· Do not transport modules in an upright position.
· Unpacking module pallet with care and follow the unpacking steps marked on the pallet. Be careful when unpacking,
transporting and storing the modules.
· Do not carry a module by its wires or junction box. Carry a module by its frame with two or more people.
· Do not place modules on top of each other.
· Do not place excessive loads on the module or twist the module frame.
· Do not bow modules under their own weight.
· Do not stand, step, walk and/or jump on the module.
· Do not drop or place objects on the modules (such as tools.)
· Do not mark the modules with sharp instrument. Particular attention should be taken to avoid module backsheet to
come in contact with sharp objects, as scratches may directly affect product safety.
· Do not leave a module unsupported or unsecured.
· Do not change the wiring of bypass diodes.
· Keep all electrical contacts clean and dry.
2
EN-Rev 2.3 Copyright 20 12 Sep.
Canadian Solar Inc.
QUALITY I VALUE I INNOVATION
5.0 MODULE INSTALLATION
Precautions and General Safety
· Before installing modules, contact the appropriate authorities for site, installation and inspection
permission and requirement.
· Check applicable building codes to ensure that the construction or structure (roof, facade, support,
etc.) can withstand the module system load.
· When installing the modules, please ensure the assembly is mounted over a fire resistant roof
covering rated for the application. Canadian Solar modules have been listed as Class C according to
UL790 standard.
· CAUTION: In any case DO NOT STAND OR STEP on the modules, as localized high loads may
induce severe micro-cracks at the cell level, which in turn may compromise module reliability. Failure
to comply with above caution will void Canadian Solar Inc warranty.
Environmental conditions
· The module is intended for use in general open climates, as defined in IEC 60721-2-1: Classification of
environmental conditions Part 2-1: Environmental conditions appearing in nature - temperature and humidity.
· Do not install modules near naked flames or flammable materials.
· Do not expose modules to artificially concentrated light sources.
· 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) and sulfur (i.e. sulfur sources, volcanoes) risks module
corrosion.
Requirements of installation
· Ensure that the module meets the technical requirements of the system as a whole.
· Ensure that other systems components do not exert damaging mechanical or electrical influences on the modules.
· Modules can be wired in a series to increase voltage or in parallel to increase current. To connect in series, connect
cables from the positive terminal of one module to the negative terminal of the next module. To connect in parallel,
connect cables from the positive terminal of one module to the positive terminal on the next module.
· Quantity of bypass diodes provided can vary depending on model series.
· Connect the quantity of modules that match the voltage specifications of the inverters used in the system. Modules
must NOT be connected together to create a voltage higher than the permitted maximum system voltage, even under
the worst local temperature conditions.
· Similar electrical performance modules should be connected in the same series to avoid or minimize mismatch
effects in arrays.
· To minimize risk in the event of an indirect lightning strike, avoid forming loops when designing the system.
· The recommended maximum series fuse rating is tabulated in annex.
· Modules should be firmly fixed in place in a manner suitable to withstand all expected loads, including wind and
snow loads. A minimum clearance of 6.5 mm (1/4 of an inch) or more between modules is required to allow for thermal
expansion of the frames.
· Small openings for water draining on the underside of the module should not be blocked after mounting.
Optimum orientation and tilt
· Find out the optimum orientation and tilt of the PV modules for your region to achieve the maximum annual yield.
Generation of maximum power occurs when sunlight shines perpendicularly onto the PV modules.
Avoid shading
· Even the slightest partial shading (e.g., from dirt deposits) will cause a reduction in yield. A module is considered
"shadow-free" if it is unobstructed across its entire surface for the whole year. Even on the shortest day of the year,
unobstructed sunlight can reach the module.
Reliable ventilation
· Sufficient clearance (at least 10 cm) between the module frame and the mounting surface is required to allow for
cooling air to circulate around the back of the module. This also allows for condensation or moisture to dissipate.
EN-Rev 2.3 Copyright 20 12 Sep.
Canadian Solar Inc.
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QUALITY I VALUE I INNOVATION
5.1 MODULE WIRING
Correct wiring scheme
· When designing the system, avoid forming loops (to minimize risk in the event of an indirect lighting strike). Make
sure that wiring is correct before starting up the system. If the measured open circuit voltage (Voc) and short-circuit
current (Isc) differ from the specifications, then there is a wiring fault.
Correct connection of plug connectors
· Make sure that the connection is safe and tight. The plug connector should not receive outer stress. The connector
should only be used to connect the circuit. It should never be used to turn the circuit on and off.
Use of suitable materials
· Use special solar cable and suitable plugs only (wiring should be placed in conduit that is sunlight-resistant or, if
exposed, should be sunlight-resistant) in accordance with local fire, building and electrical code. Ensure that they are
in perfect electrical and mechanical condition.
·
The permitted type of solar cable is single conductor cable listed and labeled as USE-2 or PV Wire, 90°C wet rated,
with proper insulation to withstand the maximum possible system open-circuit voltage. The conductor material should
use copper only. Select a suitable conductor gauge to minimize voltage drop and ensure conductor ampacity complies
with local regulations (such as NEC 690.8(D)).
Cable protection
· Secure the cables to the mounting system using UV-resistant cable ties. Protect exposed cables from damage with
appropriate precautions (e.g. locate them within plastic conduit). Avoid exposure to the direct sunlight.
5.2 GROUNDING
· Although the modules are certified to safety class II, it is required that they be grounded. And the module installation
complies with all local electrical codes and regulations.
· The earth grounding connection should be made by a qualified electrician.
· Connect module frames to each other using suitable grounding conductor. Holes provided for this purpose are
identified with a green label.
· 2
Use 6-12 AWG (4-14 mm ) copper wire only. The bolts, nuts, flat washers, lock washers or other relevant hardware
should be made of stainless steel, unless otherwise specified.
· All the junctions on the conductive connection must be fixed. Metal containing iron in the conductive connection
should be made with stainless steel or be treated against corrosion by anodizing, spray-painting, or galvanization to
prevent rusting and corrosion.
· Grounding hardware is not provided by Canadian Solar Inc.
· One grounding method approved by North-American certification bodies (CSA, and Intertek) is recommended for
Canadian Solar modules, as described below. For alternative CSA and Intertek qualified grounding methods, please
refer to Annex B.
Method B: Bolt + Nut with teeth + Cup washer
When diameter of the grounding holes is 5mm (CSA certified).
· A grounding kit with M5 size SS cap bolt, M5 size SS flat washer, M5 size SS
cup washer, and M5 size SS nut (with teeth) is used to attach a copper grounding
wire to grounding hole pre-drilled on the frame (see picture below).
· Attach the wire between the flat washer and the cup washer. Ensure the cup
washer is between the frame and wire with concave side up to prevent corrosion
due to dissimilar metal. Tighten the bolt securely using the SS nut with teeth. A
wrench may be used in this application. The tightening torque is 1 Nm.
Attach wire between the flat washer and cup washer. Place cup washer (concave side up) between frame and wire.
Tighten the bolt using the nut with teeth.
4
EN-Rev 2.3 Copyright 20 12 Sep.
Canadian Solar Inc.
QUALITY I VALUE I INNOVATION
6.0 MOUNTING INSTRUCTIONS
Standard modules
· For a clear understanding of module, please refer to the illustration of a standard module shown below:
Reference
1
2
Designation
Grounding holes
Junction box
4
2
5
4
6
3
Standard mounting holes
(long side)
1 1
4
Additional mounting holes
(high wind or snow loads)
3
( )
7
( )
3
5
Standard mounting holes
(short side)
6
6
7
Module frame
Cables and connectors
4 4
5
· The mounting design must be certified by a registered professional engineer. The mounting design and
procedures shall comply with local electrical and building codes.
· Mounting hardware is not provided by Canadian Solar Inc.
· Canadian Solar Inc. modules can be mounted to a support structure by several approved methods, either using
the mounting holes located on the back frame (see Example A), or by means of clamps (see Example B). For
other installation hardware, please contact your local representative for further information. Failure to use a
recognized installation method will void Canadian Solar Inc warranty.
· Only the bolting method has been qualified by North-American certification bodies (CSA, and Intertek) during testing
and listing of Canadian Solar modules according to UL1703 standard. For inlay-systems or other installation
hardware, please contact your local representative for further information. Alternative mounting methods qualified
internally by Canadian Solar Inc. are described in Annex C.
Example A:
Bolting ( INTERTEK and CSA qualified)
Example B:
Clamping on (INTERTEK qualified)
· Use appropriate corrosion-proof fastening materials. All mounting hardware (bolt/spring washer/flat washer/nut)
should be made with stainless steel M6 size for bolting method (A), and M8 size for clamping method (B).
· Use a torque wrench for installation. The above figure shows methods of fastening module to support structure.
Tightening torques should respectively be within 4~6 Nm and 10~17 Nm for M6x1 (Example A) and M8x1.5 (Example
B) coarse thread bolts, depending on bolt class. Different recommendations from specific clamping hardware
suppliers should prevail.
· Canadian Solar Inc. modules can be installed in either landscape or portrait position, refer to the detailed
instructions (see table 6-1) for further guidance. Note that further countermeasures such the use of additional support
bars should be considered in heavy snow areas (> 2400 Pa), to avoid damage by the snow accumulating in the lowest
row of modules.
· When the addition of a support bar is recommended to enhance mechanical stability and module long term
performance reliability, material of suitable resistance should be selected. Canadian Solar Inc recommends a
minimum thickness of 50mm for the bar. The support bar centerline should be positioned within 100 mm of the side
frame centerline (slight shift may be necessary to access module grounding hole).
EN-Rev 2.3 Copyright 20 12 Sep.
Canadian Solar Inc.
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QUALITY I VALUE I INNOVATION
6.1 MOUNTING METHOD: BOLTING
· Modules should be bolted to support structures through mounting holes located in the frame's back flanges only. Do
not drill additional holes or modify the module frame. Doing so will void the warranty.
· Each module must be securely fastened at a minimum of 4 points on two opposite sides, using the most inner
mounting holes. If additional wind loads are anticipated for this installation, additional mounting points should be
used. System designer and installer are responsible for load calculations and for proper support structure design.
· Modules should be bolted at the following hole locations depending on the configuration and load as verified by the
test method in IEC 61215:
Table 6-1: Authorized attachments for bolting method
Uplift load
≤
2400 Pa
Downforce load
≤
2400 Pa
Uplift load
≤
2400 Pa
2400 Pa
≤
Downforce load
≤
5400 Pa
Use 4 standard mounting holes (short side) Use 4 standard mounting holes (short side).
An additional support bar should be placed below the module.
Bolting on short side frame
(except for 6X series)
Support bar
Mounting rails may run parallel or perpendicularly to the short side frame
Mounting rails should run parallel to the short side frame
Use 4 standard mounting holes (long side)
Bolting on long side frame
Mounting rails may run perpendicularly or parallel to the long side frame
6.2 SPECIFIC MODULE RANGES
Technical notes
· For NewEdge module frames (NewEdge series: CS5A-xxxMX, CS6A-xxxPX and CS6P-xxxPX models), please refer
to the most updated IM/NEWE-EN technical note (INTERTEK & CSA certified).
· For CS5A-M-L laminate models only, floating clamped configuration should be used. Please refer to the most
updated IM/LAM-EN technical note (CSA certified)
7.0 MAINTENANCE
· Regular maintenance is required to keep modules clear of snow, bird droppings, seeds, pollen, leaves, branches,
dirt spots and dust.
· 0
If a module has a sufficient tilt (at least 15 ), it generally is not necessary to clean the modules (rainfall will have a
self-cleaning effect). When there is a noticeable buildup of soiling deposits on the module surface, wash the PV array
with water and a gentle cleaning implement (a sponge) during the cool part of the day. Dirt must never be scraped or
rubbed away when dry, as this will cause micro-scratches.
· If snow is present, a brush with soft bristles can be used to clean the surface of the module.
· Periodically inspect the system to make sure all wiring and supports stay intact.
· If you need electrical or mechanical inspection or maintenance, it is recommended to have a licensed, authorized
professional carry out the job to avoid hazards of electric shock or injury.
· Do not change the PV components (diode, junction box, plug connectors).
ANNEX A: MECHANICAL AND ELECTRICAL RATINGS
Standard Test Conditions are : irradiance of 1 kW / m
2 , AM1 .
5 spectrum , and cell temperature of 25 ℃ ( 77 ℉) .
The electrical characteristics are respectively within ± 10 percent or [0,+5W] of the indicated values for Isc , Voc and
Pmax .
Specifications are subject to change without notice .
6
EN-Rev 2.3 Copyright 20 12 Sep.
Canadian Solar Inc.
CSA 200-260W 225-270W 200-260W
QUALITY I VALUE I INNOVATION
Certification
Body
CS5A-M
CS5A-MX
Table A-1: Certification map for CS-series photovoltaic modules
CS5A-P CS5P-M CS5P-P CS5T-M
CS5E-M, CS5H-M,
CS5C-M, CS5C-P
CS5A-M-L CS6X-P CS6X-M
Intertek
150-190W
(CS5A-M only)
150-190W 200-260W
CSA
Certification
Body
170-200W
CS6P-M
CS6P-MX
165-195W
CS6P-PM
CS6P-MM
CS6P-P
CS6P-PX
200-240W
215-260W
CS6P-PE
130-150W
CS6H, CS6E,
CS6D,CS6C
(-M/P)
CS5E: 20-25W
CS5H: 43-50W
CS5C-M: 85-100W
CS5C-P: 80-95W
170-200W 250-310W 260-310W
CS6A-M
CS6A-P ,
CS6A-PE
CS6A-PM,
CS6A-MM
CS6A-PX
Intertek
160-230W
(CS6P-M only)
160-230W
(CS6P-P only)
160-230W 160-190W 135-190W
CS6H: 20-26W
CS6E: 45-60W
CS6D: 60-75W
CS6C: 120-145W
CS6A-PM:
175-220W
CS6A-MM:
180-220W
160-210W
Table A-2: Specifications for CS-series photovoltaic modules under STC
Model Type
CS5E-20M
CS5E-22M
CS5E-24M
CS5E-25M
CS5H-43M
CS5H-45M
CS5H-47M
CS5H-50M
CS5C-85M
CS5C-90M
CS5C-95M
CS5C-100M
CS5A-150M
CS5A-155M
CS5A-160M
CS5A-165M
CS5A-170M/MX/M-L
CS5A-175M/MX/M-L
CS5A-180M/MX/M-L
CS5A-185M/MX/M-L
CS5A-190M/MX/M-L
CS5A-195M/MX/M-L
CS5A-200M/MX/M-L
CS5A-150P
CS5A-160P
CS5A-165P
CS5A-170P
CS5A-175P
CS5A-180P
CS5A-190P
CS5A-195P
Maximum power
Pmax<W>
200.0
150.0
160.0
165.0
170.0
175.0
180.0
190.0
195.0
165.0
170.0
175.0
180.0
185.0
190.0
195.0
50
85
90
95
100
150.0
155.0
160.0
43
45
47
20
22
24
25
Operating
Voltage
(Vmp) <V>
Operating current
Imp <A>
Open Circuit
Voltage
Voc <V>
Short Circuit
Current
Isc <A>
Max. Series
Fuse Rating
<A>
5.09
5.19
5.27
5.35
4.33
4.60
4.73
4.83
4.29
4.42
4.55
4.68
4.78
4.89
4.99
4.94
5.04
5.25
5.32
2.5
2.57
2.68
4.78
4.99
5.19
5.39
1.14
1.23
1.31
1.34
2.41
36.4
36.6
37
37.4
34.6
34.8
34.9
35.2
35.0
35.1
35.1
35.3
35.6
35.8
36.1
35.4
35.7
36.2
36.6
18
18.3
18.7
17.8
18
18.3
18.5
17.6
17.9
18.4
18.7
17.8
5.46
5.52
5.62
5.71
4.76
4.99
5.09
5.20
4.69
4.80
4.91
5.01
5.12
5.23
5.34
5.31
5.41
5.61
5.70
2.67
2.75
2.86
5.12
5.34
5.52
5.74
1.23
1.31
1.41
1.43
2.57
44.6
44.8
45
45.3
43.0
43.4
43.7
43.9
43.3
43.6
43.8
44.1
44.3
44.4
44.6
44.1
44.2
44.4
44.6
22.3
22.4
22.6
22.1
22.3
22.4
22.5
21.9
22.2
22.4
22.6
22.2
3.00
5.00
10.00
10.00
10.00
Overall
Dimension
<mm>
630x542x25
1595X801X40
(standard Ed1) or
1580 X808X40
(standard Ed2)
Weight
<Kg>
2.10
3.5
8.00
1595X801X40
(standard Ed1) or
1580 X808X40
(standard Ed2) or
1589X795X22.5
(M-L only)
15.30
(standard) or
17.00
(MX only) or
15.5kg
(M-L only)
15.30
EN-Rev 2.3 Copyright 20 12 Sep.
Canadian Solar Inc.
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8
Model Type
CS5T-145M
CS5T-150M
CS6H-20M
CS6H-22M
CS6H-24M
CS6H-26M
CS6H-20P
CS6H-22P
CS6H-24P
CS6H-26P
CS6E-45M
CS6E-50M
CS6E-55M
CS6E-60M
CS6E-45P
CS6E-50P
CS6E-55P
CS6E-60P
CS6D-60M
CS6D-65M
CS6D-70M
CS6D-75M
CS6D-60P
CS6D-65P
CS6D-70P
CS6D-75P
CS5P-205P
CS5P-210P
CS5P-215P
CS5P-220P
CS5P-225P
CS5P-230P
CS5P-235P
CS5P-240P
CS5P-245P
CS5P-250P
CS5P-255P
CS5P-260P
CS5T-130M
CS5T-135M
CS5T-140M
CS5P-200M
CS5P-205M
CS5P-210M
CS5P-215M
CS5P-220M
CS5P-225M
CS5P-230M
CS5P-235M
CS5P-240M
CS5P-245M
CS5P-250M
CS5P-255M
CS5P-260M
CS5P-200P
QUALITY I VALUE I INNOVATION
50.0
55.0
60.0
60.0
65.0
70.0
75.0
60.0
65.0
70.0
75.0
22.0
24.0
26.0
45.0
50.0
55.0
60.0
45.0
145.0
150.0
20.0
22.0
24.0
26.0
20.0
245.0
250.0
255.0
260.0
130.0
135.0
140.0
205.0
210.0
215.0
220.0
225.0
230.0
235.0
240.0
235.0
240.0
245.0
250.0
255.0
260.0
200.0
200.0
205.0
210.0
215.0
220.0
225.0
230.0
17.6
18.0
18.4
17.5
17.6
18.0
18.3
17.3
17.5
17.8
18.1
17.5
17.9
18.2
17.5
17.8
18.2
18.6
17.3
29.8
30.1
17.5
17.7
18.1
18.4
17.3
47.9
48.2
48.5
48.9
29.2
29.3
29.5
46.2
46.3
46.4
46.6
46.9
47.0
47.2
47.6
47.7
48.1
48.4
48.7
49.0
49.3
46.2
46.7
46.7
46.8
46.8
47.0
47.4
47.5
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>
3.96
4.15
4.37
3.84
4.02
4.21
4.43
3.22
3.42
2.88
3.05
3.27
3.47
3.78
1.50
1.28
1.35
1.43
1.52
2.83
3.00
5.08
5.21
5.34
1.26
1.33
1.41
5.38
5.47
5.53
5.58
5.63
4.82
4.95
4.85
4.93
4.99
5.05
5.13
5.22
5.31
5.27
5.34
5.43
5.49
5.55
5.62
4.76
4.69
4.77
4.86
4.95
5.01
5.09
5.18
10.00
10.00
10.00
3.00
3.00
5.00
5.00
10.00
10.00
2.84
3.06
3.26
3.43
3.68
3.89
4.11
3.47
3.72
3.93
4.15
1.25
1.34
1.43
2.57
2.82
3.03
3.23
2.60
4.87
4.99
1.14
1.24
1.33
1.41
1.16
5.11
5.19
5.26
5.32
4.45
4.60
4.74
4.43
4.53
4.64
4.73
4.79
4.89
4.98
5.04
4.93
4.99
5.06
5.14
5.21
5.27
4.33
4.29
4.39
4.49
4.59
4.68
4.74
4.84
22.0
22.2
22.6
21.9
22.1
22.3
22.5
21.7
21.9
22.1
22.3
21.9
22.2
22.5
21.9
22.2
22.4
22.8
21.7
37.0
37.1
21.9
22.1
22.4
22.7
21.7
59.0
59.1
59.3
59.5
36.3
36.6
36.8
57.5
57.7
57.9
58.3
58.6
58.7
58.8
58.9
59.2
59.4
59.5
59.6
59.8
60.0
57.3
57.8
58.0
58.2
58.4
58.8
59.0
59.1
Overall
Dimension
<mm>
1602X1061X40
1602X1061X40
1638×982×40
534×350×25
534×350×25
608×666×35
608×666×35
783×666×35
783×666×35
Weight
<Kg>
20.30
20.30
19.00
2.40
2.40
5.10
5.10
6.50
6.50
EN-Rev 2.3 Copyright 20 12 Sep.
Canadian Solar Inc.
QUALITY I VALUE I INNOVATION
Model Type
CS6P-235M/MM
CS6P-240M/MM
CS6P-245M/MM
CS6P-250M/MM
CS6P-255M/MM
CS6P-260M/MM
CS6P-265MM
CS6P-270MM
CS6P-275MM
CS6P-160P/PE
CS6P-165P/PE
CS6P-170P/PE
CS6P-175P/PE
CS6P-180P/PE
CS6P-185P/PE
CS6P-190P/PE
CS6P-195P/PE
CS6P-200P/PE/PX
CS6P-205P/PE/PX
CS6P-210P/PE/PX
CS6P-215P/PE/PX
CS6P-220P/PE/PX
CS6P-225P/PE/PM/PX
CS6P-230P/PE/PM/PX
CS6P-235P/PE/PM/PX
CS6P-240P/PM/PX
CS6P-245P/PM/PX
CS6P-250P/PM/PX
CS6C-120M
CS6C-125M
CS6C-130M
CS6C-135M
CS6C-140M
CS6C-145M
CS6C-120P
CS6C-125P
CS6C-130P
CS6C-135P
CS6C-140P
CS6C-145P
CS6P-160M
CS6P-165M
CS6P-170M
CS6P-175M
CS6P-180M
CS6P-185M
CS6P-190M
CS6P-195M
CS6P-200M
CS6P-205M
CS6P-210M
CS6P-215M
CS6P-220M
CS6P-225M/MM
CS6P-230M/MM
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>
7.89
8.01
8.09
8.19
8.34
8.46
8.59
8.74
8.87
7.16
7.27
7.42
7.54
7.67
7.78
9.11
9.19
9.31
6.56
6.73
6.85
7.00
8.22
8.34
8.46
8.61
8.74
8.87
8.99
7.43
7.56
7.66
7.77
7.89
7.97
8.07
6.46
6.62
6.74
6.89
7.05
7.16
7.31
7.67
7.83
8.07
8.19
8.40
8.65
7.56
7.71
7.95
8.07
8.28
8.52
15.00
15.00
15.00
15.00
36.7
36.8
36.9
37.0
37.1
37.2
36.0
36.1
36.2
36.2
36.4
36.5
36.6
38.3
35.5
35.6
35.7
35.8
35.8
35.9
37.2
37.3
37.4
37.5
37.7
37.8
37.9
38.2
36.5
36.5
36.7
36.8
36.9
37.0
37.1
35.9
36.0
36.1
36.1
36.2
36.3
36.4
22.4
21.7
21.8
21.9
22.0
22.1
22.2
35.8
21.9
22.0
22.1
22.2
22.3
7.65
7.78
7.90
8.03
8.17
8.30
6.64
6.80
6.93
7.09
7.25
7.40
7.53
8.80
5.81
5.96
6.07
6.21
6.38
6.49
7.82
7.95
8.09
8.22
8.35
8.48
8.61
8.67
6.86
7.02
7.17
7.33
7.45
7.58
7.70
5.90
6.01
6.15
6.31
6.42
6.57
6.73
8.01
6.93
7.19
7.46
7.65
7.84
8.09
5.74
6.86
7.12
7.38
7.58
7.76
29.4
29.6
29.8
29.9
30.0
30.1
28.6
28.7
28.9
28.9
29.0
29.0
29.2
31.3
27.6
27.7
28.0
28.2
28.2
28.5
30.1
30.2
30.3
30.4
30.5
30.7
30.9
31.1
29.2
29.2
29.3
29.3
29.5
29.7
29.9
28.0
28.3
28.5
28.5
28.8
28.9
29.0
18.1
17.3
17.4
17.4
17.6
17.9
17.9
27.9
17.5
17.6
17.6
17.8
18.0
190.0
195.0
200.0
205.0
210.0
215.0
220.0
225.0
230.0
235.0
240.0
245.0
250.0
275.0
160.0
165.0
170.0
175.0
180.0
185.0
235.0
240.0
245.0
250.0
255.0
260.0
265.0
270.0
200.0
205.0
210.0
215.0
220.0
225.0
230.0
165.0
170.0
175.0
180.0
185.0
190.0
195.0
120.0
125.0
130.0
135.0
140.0
145.0
120.0
125.0
130.0
135.0
140.0
145.0
160.0
Overall
Dimension
<mm>
1485x666x40
1485x666x40
1638X982X40
Weight
<Kg>
12.00
12.00
1638X982X40
19.00
(Standard) or
19.50
(MM Only)
19.00
(standard)
or
20.50
(PX only) or
19.50
(PM only)
EN-Rev 2.3 Copyright 20 12 Sep.
Canadian Solar Inc.
9
QUALITY I VALUE I INNOVATION
Model Type
CS6A-185P/PE
CS6A-190P/PE/PM
CS6A-195PM
CS6A-200PM
CS6A-205PM
CS6A-210PM
CS6A-215PM
CS6X-250P
CS6X-255P
CS6X-260P
CS6X-265P
CS6X-270P
CS6X-275P
CS6X-280P
CS6X-285P
CS6X-290P
CS6X-295P
CS6X-300P
CS6X-305P
CS6X-260M
CS6X-265M
CS6X-270M
CS6X-275M
CS6X-280M
CS6X-285M
CS6X-290M
CS6X-295M
CS6X-300M
CS6P-255P/PM/PX
CS6P-260P/PM/PX
CS6P-265PM
CS6P-270PM
CS6P-275PM
CS6A-160M
CS6A-165M
CS6A-170M
CS6A-175M
CS6A-180M
CS6A-185M
CS6A-190M/MM
CS6A-195MM
CS6A-200MM
CS6A-205MM
CS6A-210MM
CS6A-215MM
CS6A-135 P/PE
CS6A-140 P/PE
CS6A-145 P/PE
CS6A-150 P/PE
CS6A-155 P/PE
CS6A-160P/PE
CS6A-165P/PE
CS6A-170P/PE
CS6A-175P/PE
CS6A-180P/PE
290.0
295.0
300.0
305.0
260.0
265.0
270.0
275.0
280.0
285.0
290.0
295.0
300.0
255.0
260.0
265.0
270.0
275.0
280.0
285.0
190.0
195.0
200.0
205.0
210.0
215.0
250.0
150.0
155.0
160.0
165.0
170.0
175.0
180.0
185.0
200.0
205.0
210.0
215.0
135.0
140.0
145.0
255.0
260.0
265.0
270.0
275
160.0
165.0
170.0
175.0
180.0
185.0
190.0
195.0
36.0
36.1
36.3
36.4
36.5
35.9
36.0
36.1
36.3
35.3
35.5
35.6
35.8
34.8
34.9
35.1
35.3
35.5
35.6
35.8
23.9
24.0
24.1
24.2
24.3
24.5
34.7
22.9
23.9
23.1
23.1
23.2
23.4
23.5
23.7
24.3
24.5
24.6
24.7
22.3
22.5
22.6
23.4
23.5
23.6
23.8
23.9
24.1
24.2
30.2
30.4
30.6
30.8
31.0
23.3
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>
7.98
8.07
8.19
8.30
8.40
8.51
8.63
8.74
8.42
8.53
8.64
8.76
8.87
8.97
7.92
9.35
7.85
7.95
8.04
8.10
8.19
8.31
8.39
8.50
8.69
8.87
9.03
9.19
7.35
7.51
7.67
7.82
7.92
8.04
8.19
8.74
8.90
9.06
9.22
6.82
7.00
7.19
7.71
7.80
7.92
8.07
8.26
8.38
8.56
9.00
9.12
9.23
9.32
9.45
7.56
15.00
15.00
15.00
15.00
7.78
7.89
8.00
8.11
8.22
8.08
8.19
8.30
8.41
7.37
7.47
7.58
7.68
7.33
7.45
7.55
7.65
7.76
7.86
7.96
7.95
8.13
8.30
8.47
8.63
8.78
7.21
6.56
6.76
6.93
7.13
7.32
7.49
7.65
7.82
8.22
8.38
8.54
8.7
6.05
6.21
6.41
7.06
7.24
7.41
7.58
7.74
7.87
8.04
8.43
8.56
8.66
8.75
8.88
6.86
44.6
44.7
44.7
44.9
45.0
44.4
44.5
44.6
44.8
44.1
44.3
44.4
44.5
43.7
43.8
43.9
44.1
44.1
44.2
44.3
29.6
29.6
29.8
29.9
30.0
30.2
43.6
28.8
28.8
28.9
29.0
29.2
29.3
29.4
29.4
30.0
30.2
30.3
30.4
28.5
28.6
28.7
29.2
29.4
29.5
29.6
29.7
29.8
29.9
37.4
37.5
37.7
37.9
38.0
29.2
Overall
Dimension
<mm>
Weight
<Kg>
1324X982X40
15.30
(Standard) or
15.50
(MM only)
1324X982X40
1954×982×40
1954×982×40
15.30
(Standard) or
15.50
(PM only)
27.00
(4mm
Glass) or
23.00
(3.2mm
Glass)
27.00
(4mm
Glass) or
23.00
(3.2mm
Glass)
10
EN-Rev 2.3 Copyright 20 12 Sep.
Canadian Solar Inc.
Model Type
CS6X-305M
CS6X-310M
QUALITY I VALUE I INNOVATION
Maximum power
Pmax<W>
305.0
310.0
Operating
Voltage
(Vmp) <V>
Operating current
Imp <A>
Open Circuit
Voltage
Voc <V>
Short Circuit
Current
Isc <A>
Max. Series
Fuse Rating
<A>
36.6
36.7
8.33
8.44
45.2
45.3
8.84
8.95
Overall
Dimension
<mm>
Weight
<Kg>
ANNEX B: ALTERNATIVE GROUNDING METHODS
· All the requirements of paragraph 5.2 should apply to the alternative grounding methods. Each method has been
qualified by at least one North-American certification body, as specified.
· For grounding methods A and B, connect module frames to each other using suitable grounding conductor with
ring terminals.
· A copper terminal ring is recommended (please see below picture for reference). The d2 diameter should be
5.3mm and the size of d1 is determined by the size of the grounding cable. Proper crimping tool and method should
be used to crimp the terminal onto the grounding cable. Once crimped, each terminal should be visually checked
according to the following points:
1.The insulator jacket is correctly crimped in the first collar
2.The conductor core is correctly crimped in the second collar
3.The conductor core does not run over the functional part of
the ring terminal
4.The ring terminal should not be bent or deformed during the
crimping operation.
B.1 GROUNDING METHOD A: Tapping + Bolt + Ring terminal
For older modules, when diameter of the grounding holes is 4mm (INTERTEK certified).
· The grounding hole should be pierced using an adequate tapping tool (M5x0.8mm).
· Secure to the grounding hole the following: the lug with stainless steel hardware including a pan head bolt
(M5x14mm), a flat washer, a split washer and an hexagonal nut. Two full threads of the bolt shall engage the metal.
· A torque moment of about 3Nm should be used to fasten the grounding parts to module frame.
B.2 GROUNDING METHOD B: Bolt + K-nut + Ring terminal (copper)
When diameter of the grounding holes is 5mm (
INTERTEK
and CSA certified).
· Connect the grounding hardware to the grounding hole on the frame
as shown in the picture.
· A K-nut is used to penetrate the frame's anodizing (protective
coating) to create conductive connection.
· A torque moment of about 3Nm should be used to fasten the
grounding parts to module frame.
B.3 GROUNDING METHOD C: UGC-1 clips + WEEBlug 6.7
Used in conjonction with SolarMount rails from UNIRAC, no hole is requested (INTERTEK certified).
· UGC-1 grounding clips are used to create grounding path between the module frame and the UNIRAC rail.
WEEBlug 6.7 assemblies are designed for use with size 6-12 AWG solid copper conductor wire, and allow connecting
the system to equipment ground connector.
EN-Rev 2.3 Copyright 20 12 Sep.
Canadian Solar Inc.
11
QUALITY I VALUE I INNOVATION QUALITY I VALUE I INNOVATION
· Each Claw to Support, Claw to Claw, and Claw to module connection has been certified by UL to 120A. Determine the
quantity of strings that a bonding jumper connection can accommodate based on the module series fuse rating and
bonding jumper size as below. Verify that all devices used in connecting this bonding jumper can accommodate the
conductor being used.
· Refer to the latest SolarMount Rail System installation manual from UNIRAC or to UL-SM_En-A0 Technical note from Canadian Solar for more information. Always follow safety procedures when installing any mounting system.
Failure to follow SolarMount Rail System latest regulatory instructions will void Canadian Solar Inc. module warranty
B.4 GROUNDING METHOD D: Rapid2+ Grounding Middle Clamps
Used in conjonction with any Schletter module mounting rail (INTERTEK certified)
· 2+
Schletter Rapid Grounding Clamps are used to create a grounding path
between the module frame and the mounting rail. An integrated grounding
pin ensures bonding to the module frame by penetrating the frame coating.
2+
The Rapid Clamp includes integrated grounding as a standard feature.
· 2+
Rapid Grounding Clamps arrive fully assembled and ready to use. The
15
16
3
clamps have overall dimensions of 100mm x 35.5mm (3 / in x 1 / in,
respectively length by width) and are rated to 10 AWG solid copper
conductor wire.
· To install, simply position the clamp over the mounting rail and insert the pointed clamp end into the rail groove.
Next, tighten the Rapid Grounding Clamp using a standard drill, using a torque of no more than 14.3 Nm (10.5 ft-
lbs) to fasten the clamp hardware (M8x55 Torx and M8 nut). Use of a hammer drill is not recommended.
· 2+
There are always two Rapid Grounding Clamps in contact with any given module, thus ensuring proper and
reliable bonding between the module frame and the mounting rail.
· 2+
The quantity of Rapid Grounding Clamps is determined solely by the
module layout. Clamp positions should be strictly determined according
to instructions provided in Annex C of this manual.
· Refer to
2+
Schletter Rapid Clamp latest installation instructions for more
information and always follow safety procedures when installing any
2+
mounting system. Failure to follow Rapid Clamp latest regulatory
instructions will void Canadian Solar Inc. module warranty.
B.5 GROUNDING METHOD E: Grounding for Grizzly Bear® FR Gen II SYSTEM
Only for PanelClaw Grizzly Bear® FR Gen II mounting system (INTERTEK certified)
· All PanelClaw mounting attachments or “Claws” have been tested to and
are certified under UL Subject 2703 to act as a module and racking equipment
grounding conductor (EGC) device. This certification allows for the Claw to
module and Claw to Support connection to serve the purpose of a copper EGC
that would typically run to each module and Support. When grounding devices
are installed according with the approved methodology and capacity below,
the connections described above meet all the requirements outlined in NEC
690.43.
· A Tyco solid wire grounding assembly, part number 2106831, manufactured by Tyco Electronics Corporation
has been pre-installed on each Grizzly Bear® Support. As you run the copper wire necessary to ground each module
(not provided), ensure the same copper wire is run through every Tyco solid wire grounding assembly and secured
per Tyco Electronics Corporation, LLC specifications (www.te.com). Tighten Tyco solid wire grounding assembly to
torque of 5.08 Nm (45 ft-lb).
· Locating and Determining the Capacity of an EGC Bonding Jumper: Support locations within the array are
required to be electrically bonded to other DC grounding paths via the use of up to a #6AWG Cu bonding jumper and a
compatible UL 467 listed grounding device.
12
EN-Rev 2.3 Copyright 20 12 Sep.
Canadian Solar Inc.
ANNEX C: ALTERNATIVE MOUNTING METHODS
· All the requirements of paragraph 6.0 should apply to the alternative mounting methods, unless otherwise specified.
C.1 MOUNTING METHOD A: CLAMPING
· The mounting method has been qualified by Canadian Solar Inc and certified by CSA.
· Top or bottom clamping methods will vary and are dependent on the mounting structures. Follow mounting
guidelines recommended by the mounting system supplier.
· Each module must be securely fastened at a minimum of 4 points on two opposite sides. The clamps should be
positioned according to the authorized position ranges defined in table B-1. Install and tighten the module clamps to
the mounting 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.
· Canadian Solar Inc. warranty may be void in cases where improper clamps or unsuitable installation methods are
found. When installing inter-modules or end type clamps, take measures so as:
1.Not to bend the module frame
2.Not to touch or cast shadow on the front glass
3.Not to damage the surface of the frame
4.To ensure the clamps overlap the module frame by at least 5 mm.
5.To ensure the clamps overlap length is at least 40 mm.
· Clamp material should be anodized aluminum alloy. Floating type
clamps are not authorized.
· Clamp positions are of crucial importance for the reliability of the
installation, the clamp centerlines must only be positioned within
the ranges indicated in table C-1, depending on the configuration and load as verified by the test method in IEC 61215.
· For configurations where the mounting rails run parallel to the clamps installation side, precautions should be taken
to ensure the module frame (C-shape) overlap the rail by 15mm or more.
Table C-1: Authorized attachments for clamping method
Uplift load
≤
2400 Pa
Downforce load
≤
2400 Pa
Uplift load
≤
2400 Pa
2400 Pa
≤
Downforce load
≤
5400 Pa
Use 4 clamps on the short side, the allowed range depends on the module type. Mounting rails may run parallel or perpendicularly to the short side frame
Use 4 clamps on the short side, the allowed range depends on the module type. An additional support bar should be placed below the module.
A2 A2
Clamping on short side frame
A2 A2
EN-Rev 2.3 Copyright 20 12 Sep.
Canadian Solar Inc.
Mounting rails should run parallel to the short side frame
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QUALITY I VALUE I INNOVATION
Use 4 clamps on the long side, the allowed range Use 4 clamps on the long side, the allowed range depends on the module type.
depends on the module type.
A1 A1
B1 B1
Clamping on long side frame
A1 A1
Mounting rails may run perpendicularly or parallel to the long side frame.
B1 B1
Mounting rails may run perpendicularly or parallel to the long side frame.
Authorized range for clamping as a function of model type:
Model type
CS5A
CS5P
CS6A
CS6P, CS5T
CS6X
A1 range (mm)
220 - 380
220 - 390
220 - 340
240 - 410
340 - 550
B1 range (mm)
330 - 400
330 - 400
270 - 330
340 - 410
410 - 490
A2 range (mm)
170 - 200
220 - 270
200 - 250
200 - 250
200 - 250
C.2 MOUNTING METHOD B: INSERTION SYSTEMS
· The mounting method has been qualified by Canadian Solar Inc and certified by CSA.
· I nsertion methods will vary and are dependent on the mounting structures. Follow mounting guidelines
recommended by the mounting system supplier.
· Each module must be securely maintained through all its length on two opposite sides. Install and tighten the
insertion profiles to the support structure using the hardware and instructions provided by the mounting system
manufacturer. System designer and installer are responsible for load calculations and for proper design of
support structure.
· Modules should be installed as the insertion methods indicated in table C-2, depending on the configuration and
load as verified by the test method in IEC 61215.
· Canadian Solar Inc. warranty may be void in cases where improper insertion systems or unsuitable installation
methods are found. When installing insertion profiles, take measures so as:
1.Not to bend the module frame
2.Not to touch or cast shadow on the front glass
3.Not to damage the surface of the frame
4.To ensure the insertion profiles overlap the module frame by at least 10 mm.
5.To ensure the module frame (C-shape) overlap the insertion profiles by at
least 15mm.
6.To ensure insertion profile thickness and tolerances suits module thickness
(40mm for most of Canadian Solar inc modules).
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EN-Rev 2.3 Copyright 20 12 Sep.
Canadian Solar Inc.
QUALITY I VALUE I INNOVATION
Table C-2: Authorized attachments for insertion method
Uplift load
≤
2400 Pa
Downforce load
≤
2400 Pa
Use 2 insertion profiles running parallel to the short side frame.
Uplift load
≤
2400Pa
2400 Pa
≤
Downforce load
≤
4000 Pa
Use 2 insertion profiles running parallel to the short side frame.
Insertion profile on short side frame
An additional support bar should be placed below the module.
For CS6X series, installations where the downforce load can reach up to a 5400Pa are authorized
Use 2 insertion profiles running parallel to the long side frame.
Insertion profile on long side frame
For CS6X series, installations where the downforce load can reach up to a 5400Pa are authorized.
C.3 MOUNTING METHOD C: Grizzly Bear® FR Gen II SYSTEM
· Grizzly Bear® FR Gen II System has been qualified by Intertek (ETL) to UL2703 for use with Canadian Solar Inc
modules.
· All supplied hardware is specified in imperial units. Substitution of metric hardware is NOT PERMITTED and WILL
VOID THE WARRANTY.
· The tools required for installation are 7/16” Wrench or socket and 9/16” Wrench or socket.
· Grizzly Bear® FR Gen II can be installed in 6 easy steps.
Step 1: Mark Array Perimeter.
Mark the array perimeter using a chalk line or similar method.
Step 2: Lay Out Supports.
Pick a starting corner on the North end of the array and place four (4) Supports as shown below, each Support should
be laid out with the high end to the South and the low end to the North. Use the properly configured Spacer Stick to
position the Supports, Spacer Stick length is based on the specific module used for the project.
EN-Rev 2.3 Copyright 20 12 Sep.
Canadian Solar Inc.
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QUALITY I VALUE I INNOVATION
Step 3: Attach Claws to Module.
Two Claw options are used to accommodate different frame types for Canadian Solar Inc modules, Standard (Claw I), and Long (Longitudinal). The following pictures show different install methods to frame for different claws.
Claw Compatible Modules
CS5A series,
CS5T-M,
CS6P series,
CS6A series,
CS6X series
Install Methods
Place a PV module face down on protected work surface and place a Claw over the module frame flange on the short side of the module; slide to the corner and tighten the 3/8-16 x 1.25” 18-8 hex head cap screw between 24.4 and 27.1 Nm (18-20 ft-lb).
Ensure that the Claw is seated up against the flanges of both the long and short sides of the module. Each module must be fitted with four (4) Claws.
CS6X-M, CS6X-P
This Claw is used for PV modules that are not compatible with flange clamp style Claws. The Long
Claw attaches at the module mounting holes using standard bolting method. Refer to paragraph 6.1 for suitable torque and fastening requirements.
Step 4: Mount Modules to Supports.
Step 5: Electrical Grounding.
Refer to B.5 GROUNDING METHOD E: Grounding for Grizzly Bear® FR Gen II SYSTEM for grounding assembly and
requirements.
Step 6: Install Wind Deflectors
A Wind Deflector must be installed on the North side of every module. No Wind Deflectors should be installed on the
Southern-most row of Supports (these Supports will only have modules attached at the low end of the Support).
· Refer to PanelClaw Inc Installation manual for more information and always follow latest safety procedures
when installing. Failure to follow corresponding regulatory instructions will void Canadian Solar Inc. module
warranty.
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EN-Rev 2.3 Copyright 20 12 Sep.
Canadian Solar Inc.

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