CS6C 145P | CS6C 150P | CS6C 155P | CS6P 220MX | CS6P 215MX | CS6P 210MX | CS6P 205MX | CS6P 240MX | CS6P 235MX | CS6P 230MX | CS6P 225MX | CS6P 255M/MX | CS5A 205M | CS6P 250M/MX | CS6P 245M/MX | CS5A 200M | User manual | Canadian Solar CS5A 195M, 200M, 205M, 210M, CS6C 140P, 145P, 150P, 155P, CS6P 200MX, 205MX, 210MX, 215MX, 220MX, 225MX, 230MX, 235MX, 240MX, 245M/MX, 250M/MX, 255M/MX Solar Module Installation Manual Annex

INSTALLATION

MANUAL ANNEX

OF STANDARD

SOLAR MODULE

ANNEX A: ALTERNATIVE MOUNTING METHODS

ANNEX B: ALTERNATIVE GROUNDING METHODS

ANNEX C: MODULE SPECIFICATION

ANNEX D: MODULE CLEANING GUIDELINE

AMENDED EDITIONS AND DATES

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EN-Rev IM/GN-AM-EN/A2 Copyright © Dec. 2014. Canadian Solar Inc.

ANNEX A: ALTERNATIVE MOUNTING METHODS

All the basic requirements of the main installation manual should apply to the alternative mounting methods, unless otherwise specified.

MOUNTING METHOD A

CLAMPING

· The mounting method has been qualified by

Canadian Solar Inc. and certified by VDE and CSA.

· Top or bottom clamping methods can vary and

are dependent on the mounting structures.

The installer shall follow the mounting guidelines, recommended by the mounting system supplier.

· 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:

Not to bend the module frame

Not to touch or cast shadow on the front glass

Not to damage the surface of the frame

To ensure the clamps overlap the module frame

by at least 0.2 in (5 mm).

To ensure the clamps overlap length is at

least 1.57 in (40 mm).

Min. 3 mm thickness

· 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 A-1.

Install and tighten the module clamps to the

mounting rails using the torque stated by the

mounting hardware manufacturer. M8 size bolt

and nut are used for clamping method. Tightening

torques should be within 10~17 Nm (7.4~12.5 ftlbs) for M8 x 1.5 coarse thread bolts, depending on bolt class.

· Different recommendations from specific clamping

hardware suppliers should prevail. System designer

and installer are responsible for load calculations

and for proper design of support structure.

Min. 5 mm overlap

Min. overlap length

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 A-1, depending on the configuration and

load.

· 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 0.59 in (15 mm) or more.

www.canadiansolar.com

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Table A-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 long side, the allowed range depends on the module type.

A1 A1

Use 4 clamps on the long side, the allowed range depends on the module type.

B1 B1

Clamping on long side frame

A1 A1

Mounting rails shall run perpendicularly or parallel to the long side frame .

Use 4 clamps on the short side, the allowed range depends on the module type. Mounting rails shall run parallel or perpendicularly to the short frame side.

A2

A2

B1 B1

Mounting rails shall run perpendicularly or parallel to the long 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

For CS5P and CS6P series, an additional support bar should be placed below the module where download force above 1600Pa is expected.

Mounting rails should run parallel to the short side frame .

A2 A2

Support bar

Mounting rails should run parallel to the short side frame .

A2

A2

A2

A2

Support bar

EN-Rev IM/GN-AM-EN/A2 Copyright © Dec. 2014. Canadian Solar Inc.

A2

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Authorized range for clamping as a function of model type:

Model type

CS5A

CS5AH

CS5P

CS6A

CS6P, CS5T

CS6X

CS6V

CS6VH

CS6K

A1 range (mm)

220 – 380

120 – 170

220 – 390

220 – 340

240 – 410

340 – 550

240 – 410

130 – 210

247.5– 410

B1 range (mm)

330 – 400

120 – 170

330 – 400

270 – 330

340 – 410

410 – 490

340 – 410

160 – 210

247.5– 330

A2 range (mm)

170 – 200

170 – 200

220 – 270

200 – 250

200 – 250

200 – 250

170 – 210

170 – 210

200– 250

MOUNTING METHOD B

INSERTION SYSTEMS

· The mounting method has been qualified by

Canadian Solar Inc. and certified by VDE and CSA.

· Insertion methods can vary and are dependent

on the mounting structures. The installer shall follow the mounting guidelines, recommended by the mounting system supplier.

· Each module must be securely fixed 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.

· Canadian Solar Inc. warranty shall be void in cases

where improper insertion systems or unsuitable

installation methods are found. When installing

insertion profiles, take measures so as:

Not to bend the module frame

Not to touch or cast shadow on the front glass

Not to damage the surface of the frame

To ensure the insertion profiles overlap the

module frame by at least 0.39 in (10 mm).

To ensure the module frame (C-shape) overlap

the insertion profiles by at least 0.59 in (15

mm).

To ensure insertion profile thickness and

tolerance suits module thickness 1.57

in (40 mm) for most of Canadian Solar inc

modules).

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Table A-2: Authorized attachments for insertion method

Uplift load ≤ 2400 Pa

Downforce load ≤ 2400 Pa

Uplift load ≤ 2400 Pa

2400 Pa ≤ Downforce load ≤ 5400 Pa

Insertion profile on long side frame

Use 2 insertion profiles running parallel to the long side frame.

For CS6X series, installations where the downforce load can reach up to a 5400 Pa are authorized.

Insertion profile on short side frame

Use 2 insertion profiles running parallel to the short side frame.

For CS5P and CS6P series, an additional support bar should be placed below the module where download force above 1600 Pa is expected.

Use 2 insertion profiles running parallel to the 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 5400 Pa are authorized.

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.

Components

Support Claw I Long Claw

Wind Deflector Wind Deflector

End Plate

Fastener Kit

EN-Rev IM/GN-AM-EN/A2 Copyright © Dec. 2014. Canadian Solar Inc.

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Table A-3: Authorized attachments for Grizzly Bear® FR Gen II SYSTEM

Claw

Claw I

Compatible Modules Installation Methods

CS5A series, , CS5T-M,

CS6P series, CS6A series,

CS6X series

Only 1600Pa is authorized for CS6P/CS6X without support bar.

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.

Long Claw

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.

· Refer to Grizzly Bear® FR Gen II Installation

Manual (9910010 Rev A) from PanelClaw Inc.

for more information and always follow latest

safety procedures when installing.

Failure to follow corresponding regulatory

instructions will void Canadian Solar Inc. module

warranty.

www.canadiansolar.com

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MOUNTING METHOD D

ATI CLAMPING

· The mounting method has been qualified by

Canadian Solar Inc. and certified by CSA.

· Array Technology Inc. (ATI) uses a clamp mounting

method for attaching modules to the tracker

assembly. The clamp mounting method involves

installing a module mounting clamp assembly

on the torque tube, attaching a module, and then

another clamp assembly until the row of modules

is installed. Clamps may also be installed earlier,

when bearing housings are installed on torque

tubes.

· Canadian Solar Inc. qualified 2 kinds of ATI clamps,

12 in (304.8mm) length standard clamp and 12 in (304.8mm) length high-clearance clamp. Both clamps are mounted on long side frame, in the middle position (with Universal Clamp Module Jig), so that the module is evenly divided in half by the torque tube.

· End clamps are attached to the module at the end

of each array and in the middle next to the gear

drive. Four end clamps are used for each row of modules. End clamps are at least 22 in (558.8mm) long and have four attachment holes. End clamps also include a spacer plate (fabricated for each specific module) that must be inserted in the clamp on the outside of the clamp (opposite the end

Table A-4: Authorized attachments for ATI clamping

12-inch length standard clamp

12-inch length high-clearance clamp

CS6P Series

Uplift load ≤ 1200 Pa

Downforce load ≤ 1200 Pa

Uplift load ≤ 1200 Pa

Downforce load ≤ 3600 Pa module) to maintain a balanced force with the end module.

· The top module edge must engage the clamp a

minimum of 0.375 in (9.5 mm) on the top clamp edge and the bottom module edge must engage a

minimum of 0.69 in (17.5 mm) on the bottom clamp edge. If these distances cannot be measured, a total of 0.062 in (1.57 mm) of gap is allowed between the module and both clamps.

This gap can be offset to one side or split between the clamps.

· All the clamp assemblies, spacer plate, and hard

ware should be tightened to the torque tube with

a torque setting of 18 ± 3 Nm (13 ± 2 ft-lbs), using

the long bolts provided (bolt length is dependent

on model used).

Top Channel

Bottom Lip

(Wider Flange)

CS6X Series

Module Mounting

Strap

Uplift load ≤ 2400 Pa

Downforce load ≤ 5400 Pa

Uplift load ≤ 2400 Pa

Downforce load ≤ 5400 Pa

· Refer to DuraTrack™HZ Solar Tracker Installation

Guide (November 2012, Rev. B-01) from Array

Technologies Inc. for more information and always

follow latest safety procedures when installing.

Failure to follow corresponding regulatory

instructions will void Canadian Solar Inc. module

warranty.

Intermediate

Clamp End

Clamp

Torque Tube UCM Jig

EN-Rev IM/GN-AM-EN/A2 Copyright © Dec. 2014. Canadian Solar Inc.

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MOUNTING METHOD E

FOR SPECIFIC MODULE RANGES

FLOATING CLAMPED CONFIGURATION

(ONLY FOR CS5A-M-L LAMINATE MODEL)

· The mounting method has been certified by CSA.

· Clamping methods can vary and are dependent

on the mounting structures. The installer shall follow the mounting guidelines, recommended by the mounting system supplier.

· Each laminate must be securely fastened at a

minimum of 8 points on the two opposite long

sides. 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 A-5. Install and tighten

the module clamps to the mounting rails using

the torque stated by the mounting hardware

manufacturer (in the absence of instructions,

Canadian Solar Inc. recommends a torque about

15 Nm to 20 Nm (11.1 to 14.7 ft-lbs)). System

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 and backsheet

4. To ensure the clamps overlap the module glass

by at least 0.47 in (12 mm).

5. To ensure the clamps overlap length is at least

3.0 in (76 mm).

6. To ensure a minimum contact area of 1.57 in x

1.18 in (40 mm x 30 mm) between the clamp

and the mounting rails (rail thickness should be

at leat 1.57 in (40 mm)).

7. To use clamps of appropriate thickness,

allowing the CS5A-M-L 0.157 in (4 mm) glass

laminate to be fixed floatingly.

Min. overlap length

76 mm designer and installer are responsible for load calculations and for proper design of support structure.

· Clamp material should be aluminum. EPDM type

rubber or similar material should be used between

the laminate/clamp and laminate/mounting rail

interfaces in order to prevent any damages to the

laminate.

Min. 12 mm overlap

Min. overlap length

30 mm

· Canadian Solar Inc. warranty shall 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:

· Vertical (landscape) mounting of the laminate is

not authorized unless appropriate safety hooks are

used to secure the laminate against sliding-off.

Table A-5: Authorized attachments for CS5A-M-L laminate

Uplift load ≤ 2400 Pa

Downforce load ≤ 2400 Pa

Uplift load ≤ 2400 Pa

2400 Pa ≤ Downforce load ≤ 5400 Pa

A1 A2 A1

A1 = 286 mm

A2 = 334 mm

Clamping on long side frame

Not allowed

Clamping on short side frame

A2 A2

Use 4 clamps on the long side, at the positions defined above (tolerance ±20 mm).

Mounting rails shall run perpendicularly or parallel to the long side frame.

Not allowed

www.canadiansolar.com

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ANNEX B: ALTERNATIVE GROUNDING METHODS

All the basic requirements of the main installation manual should apply to the alternative grounding methods, unless otherwise specified.

GROUNDING METHOD A

LAY-IN-LUG + STAR WASHER

Used with 0.20 in (5 mm) standard grounding holes (CSA certified)

· Canadian Solar Inc. recommends the use of lay-in lugs certified to UL467 and UL2703 standards as general method for grounding module frames.

· Tin-plated copper lay-in-lugs such as model GBL-

4DBT from Ilsco (UL NO. E354420) is acceptable hardware choice.

· Assemble the grounding lug to the aluminum frame using stainless steel M5 screw and hardware as shown per below picture. The star washer is fitted directly under the lay-in lug and makes electrical contact by penetrating the anodized coating of the aluminum frame. The screw assembly is further fitted with a flat washer, then a split washer and finally a nut to secure the entire assembly.

· A torque moment of about 3±1 Nm (2.2 ft-lbs) should be used to fasten the lay-in-lug to the module frame. Different recommendations from specific grounding hardware suppliers should prevail.

· Insert the grounding wire (10-12AWG solid or stranded copper wire is recommended) within the lug cavity, and screw down the slotted screw using torque values stated by the supplier (depending on selected conductor diameter). Be careful not to damage the copper wire.

· The bolts, nuts, flat washers, split washers or other relevant hardware should be made of SS304 stainless steel, unless otherwise specified by the grounding hardware supplier.

M5 bolt

Fixed bolt

GBL-4DBT

Insert exposed copper wire

Star washer

Module frame

Flat washer

Split washer

M5 nut

Refer to the installation manual provided by your grounding hardware supplier for more information, such as proper preparation of the aluminum frame surface. Always follow safety procedures when installing. Failure to follow regulatory instructions will void Canadian Solar Inc. module warranty.

EN-Rev IM/GN-AM-EN/A2 Copyright © Dec. 2014. Canadian Solar Inc.

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GROUNDING METHOD B

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 groun-

ding 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 equip-

ment ground connector.

· Refer to Unirac Code-Compliant Installation

Manual (Pub 140130 -1cc) from UNIRAC for more

information. Always follow safety procedures when

installing. Failure to follow SolarMount Rail System

regulatory instructions will void Canadian Solar

Inc. module warranty.

WEEBLug

UGC-I

PV module guides

frame by penetrating the frame coating. The

Rapid

2+

Clamp includes integrated grounding

as a standard feature.

· The clamps have overall dimensions of 3.94 in x

1.40 in (100 mm x 35.5 mm), 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 (M8 x 55 Torx and M8

nut). Use of a hammer drill is not recommended.

The quantity of Rapid

2+

Grounding Clamps is

determined solely by the module layout.

· Refer to Schletter Rapid

2+

Clamp installation

instructions for more information and always

follow safety procedures when installing. Failure

to follow Rapid

2+

Clamp regulatory instructions

will void Canadian Solar Inc. module warranty.

GROUNDING METHOD C

RAPID2+ GROUNDING MIDDLE CLAMPS

Used in conjonction with any Schletter© module mounting rail (INTERTEK certified)

· Schletter Rapid

2+

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

GROUNDING METHOD D

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 the Claw into module and

Claw into 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 to the approved methodology

and capacity, then the connections described above

meet all the requirements outlined in NEC 690.43.

www.canadiansolar.com

12 |

· Each Claw to Claw, and Claw to module connection has been certified for 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 Grizzly Bear

®

FR Gen II Installation

Manual (9910010 Rev A) from PanelClaw for more

information and always follow safety procedures

when installing. Failure to follow PanelClaw

regulatory instructions will void Canadian Solar

Inc. module warranty.

path between the module and ATI clamps (WEEB-

ADC), as well as between ATI clamps and torque

tube (WEEB-ADR).

· A flexible bonding strap can be used for bonding

the Torque Tube to the Support Columns.

WEEB-ADC

WEEB-ADR

Module

Series Fuse

Rating /

DC String

Fuse

Rating (A)

Size of Bare Cu Bonding Jumper (AWG)

#12

15

#10

50

#8

Allowable Ampacity of Conductor (A)

90

#6

120

Number of Strings per Bonding Jumper

10 1 5 9 12

15 1 3 6 8

Refer to this combination of module series fuse rating and bonding jumper size not being allowed due to ampacity limitations. Please use a larger conductor in order to achieve an allowable combination.

Flexible Bonding Strap

ATI SS Clip

GROUNDING METHOD E

ATI SS CLIPS AND WEEB FOR ATI TRACKER

Only for ATI duratrack HZ Solar Tracker

(CSA certified)

· There are two optional grounding methods for

ATI duratrack HZ Solar Tracker. ATI provides an integral grounding means referred as ATI SS Clips, another alternative is the use of specific WEEB grounding clips.

· The ATI SS Clips have been tested and are certified for bonding purpose under UL Subject 3703 certification for ATI Duratrack HZ tracker. The ATI SS

Clips are used to create a grounding path between the module frame and ATI clamps.

· The WEEB (Washer, Electrical Equipment Bond)

clips have been tested to and are certified as

recognized component under UL Subject 2703.

· The WEEB clips are used to create a grounding

· The grounding clips and WEEBS are for SINGLE USE

ONLY! Do not torque fasteners down if position of solar modules is not finalized. Only slightly tighten fasteners to keep modules in place.

· Fasten the ATI clamps with a torque setting of 18

± 3 Nm (13.3 ft-lbs), and the flexible bonding strap with a torque setting of 5 Nm (3.7 ft-lbs).

· Refer to WEEB installation instructions for ATI

DuraTrack HZ mounting system only(50018785 Rev

C) from Burndy LLC and DuraTrack™HZ Solar Tracker Installation Guide (June,2014, Rev. B-02) from

Array Technologies Inc. for more information and always follow safety procedures when installing.

Failure to follow the instructions will void Canadian

Solar Inc. module warranty.

EN-Rev IM/GN-AM-EN/A2 Copyright © Dec. 2014. Canadian Solar Inc.

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GROUNDING METHOD F

IRONRIDGE RAILS

WITH INTEGRATED GROUNDING

Only for IronRidge Inc. standard (XRS) and light

(XRL) rails with integrated grounding (INTERTEK certified to UL2703).

· Grounding is accomplished by Grounding Mid

Clamps retention teeth that penetrate the anodized coating of the photovoltaic modules frame to contact the metal, creating a bonded connection from module to module.

· In addition the Grounding Mid Clamps stainless steel T-Bolt's serrations penetrate the anodized coating of the XRL Rail and XRS Rail, creating a bonded connection from module to rail.

· Grounding Strap is used as additional bonding for grounding, creating a bonded connection from rail to rail.

· Grounding of each end rail can be done using any

NRTL approved Grounding Lug. Secure the grounding lug to the XRL Rail or XRS Rail's top slot using hex bolt, flat washer, split lock washer, and nut.

Grounding Mid Clamp

Secures PV modules to rails and provides grounding to the rail and between the two adjacent modules.

GROUNDING METHOD G:

WEEB-DPF GROUNDING CLIP

FOR COSMA TOP CLAMP

Only for Cosma/Magna top clamp mounting system (CSA certified).

· The WEEB-DPF grounding clips have been tested and are certified as recognized component under

UL Subject 2703.

· The WEEB-DPF grounding clips are used to create a grounding path between the module frame and the Cosma East/West mounting rails.

· Any NRTL approved grounding lug assembly can be used for grounding each Cosma mounting rail, after drilling bolt clearance hole Ø 0.33 in (8.4mm) on center of vertical rail support.

· The WEEB-DPF must be used in conjunction with the module clamps in alternating rows starting with the second column of clamps at the West end of the table working towards the East. The WEEB-

DPF must fully contact the module frames and the

E/W rail.

· WEEBs are for SINGLE USE ONLY! Do not torque fasteners down if position of solar modules is not finalized.

· Fasten the Cosma top clamps with a torque setting of 14 ± 2 Nm.

1/4'' Hex Nut

Grounding

Mid Clamp

1/4'' T-Bolt

· Fasten the grounding mid clamps with a torque setting of 9.5± 2 Nm (84 in-lbs).

· Refer to Standard (XRS) and Light (XRL) Rails with

Integrated Grounding Installation Manual

(2013 Edition v1.13) from IronRidge Inc. for more information. Always follow safety procedures when installing. Failure to follow the regulatory instructions will void Canadian Solar Inc. module warranty.

· Refer to Ground Mount Racking Structure Assembly

Instructions (V1.5_7196_CEC0022_02-21-2013) from

Cosma for more information and always follow safety procedures when installing. Failure to follow

Cosma regulatory instructions will void Canadian

Solar Inc. module warranty.

www.canadiansolar.com

14 |

GROUNDING METHOD H

DYNORAXX® DYNOBOND CLIPS

Used in conjunction with any Canadian Solar Inc. standard modules, long or short frame installation

(CSA certified)

· The DynoRaxx® DynoBond clips have been tested and are certified as recognized component under

UL467 and UL Subject 2703. The UL listing number is E357716.

· The DynoBond clip is used as a jumper between modules acting as a bridge for the equipment ground path, up to a maximum overcurrent protection level of 15 A.

· The DynoBond clip consists of two stainless steel spring clamps and a 12AWG tin plated wire ordered in 8 in, 38 in, 76 in, and 96 in (203.2mm,

965.2mm, 1930.4mm, 2438.4mm) lengths.

Grounding is accomplished by stainless steel spring clamps retention teeth that penetrate the anodized coating of the photovoltaic modules frame to contact the metal, creating a bonded connection from module to module.

· Position the DynoBond clip on the bottom lip flange of the first module. To engage the module frame fit the module's bottom lip flange between the toothed sections of the stainless steel spring clamp. Next, fit the adjacent module with the free end of the DynoBond clip. Leave slack in wire for expansion and contraction of module frame.

· DynoBond clips are for

SINGLE USE ONLY!

If a DynoBond is removed for any reason a new

DynoBond must be used for replacement.

12 gauge tin-plated copper

Stainless steel spring clamp

GROUNDING METHOD I

RBI SOLAR ¼” RAISED PURLIN MODULE

BONDING

Only for use with RBI Solar Ground Mount System

Model GM-I (Intertek classified)

· RBI Solar model GM-I has been tested and is certified as mounting system under UL Subject 2703, in particular its Raised Zee Purlin component has been approved for bonding with module frame.

· The raised Zee purlin integrated with pre-punched grounding holes is manufactured by RBI Solar Inc.

Grounding is accomplished by the pre-punched raised holes that penetrate the anodized coating of the photovoltaic modules frame to contact the metal, creating a bonded connection from module to Zee Purlin.

· Assemble the fastening stainless steel hardware

(1/4 in. hex bolt, 1/4 in. washer, 1/4 in. fender washer, 1/4 in. flange nut) to the grounding hole on the frame and the raised Zee purlin as shown in the picture.

· The correct placement of the frame and the zee purlin must be in vertical crossed orientation.

· A torque moment of 11 Nm (8.1 ft-lbs) should be used to fasten the grounding parts to module frame.

Module frame

1/4'' S.S. HEX Bolt

1/4'' S.S. HEX Washer

1/4'' S.S. fender washer

1/4'' S.S. flange nut

Factory crimped connection

Teeth embed into module frame

· Refer to DynoRaxx® DynoBond Installation Manual

(publication no 090413) from DYNORAXX for more information. Always follow safety procedures when installing. Failure to follow the regulatory instructions will void Canadian Solar Inc. module warranty.

Refer to Ground Mount System Model GM-I module

Installation Manual (14 April 2014,version 21) from

RBI Solar for more information. Always follow safety procedures when installing. Failure to follow the regulatory instructions will void Canadian Solar Inc. module warranty.

EN-Rev IM/GN-AM-EN/A2 Copyright © Dec. 2014. Canadian Solar Inc.

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ANNEX C: MODULE SPECIFICATION

Standard Test Conditions are: irradiance of 1000 W/ m

2

, AM1.5 spectrum, and cell temperature of 25°C.

The electrical characteristics are respectively within

± 10 % or [0; +5 W] of the indicated values for Isc,

Voc and Pmax. Specifications are subject to change without notice.

Table 1: Specifications for CS-series photovoltaic modules under STC

Module Type

CS5A-195M

CS5A-200M

CS5A-205M

CS5A-210M

CS6C-140P

CS6C-145P

CS6C-150P

CS6C-155P

CS6P-200MX

CS6P-205MX

CS6P-210MX

CS6P-215MX

CS6P-220MX

CS6P-225MX

CS6P-230MX

CS6P-235MX

CS6P-240MX

CS6P-245M/MX

CS6P-250M/MX

CS6P-255M/MX

CS6P-260M/MM/MX

CS6P-265 M/MM/MX

CS6P-270M/MM/MX

CS6P-275M/MM/MX

CS6P-200PX

CS6P-205PX

CS6P-210PX

CS6P-215PX

CS6P-220PX

CS6P-225PX

CS6P-230PX

Maximum

Power

Pmax <W>

Operating voltage

Vmp <V>

Operating current

Imp <A>

255.0

260.0

265.0

270.0

275.0

215.0

220.0

225.0

230.0

235.0

240.0

245.0

250.0

200.0

205.0

210.0

215.0

220.0

225.0

230.0

195.0

200.0

205.0

210.0

140.0

145.0

150.0

155.0

200.0

205.0

210.0

30.5

30.7

30.9

31.1

31.3

29.3

29.5

29.7

29.9

30.1

30.2

30.3

30.4

28.9

28.9

29.0

29.0

29.2

29.4

29.6

18.1

18.1

29.2

29.2

29.3

37

37.4

37.7

38.1

17.9

17.9

8.35

8.48

8.61

8.67

8.80

7.33

7.45

7.58

7.70

7.82

7.95

8.09

8.22

6.93

7.09

7.25

7.40

7.53

7.65

7.78

8.30

8.54

6.86

7.02

7.17

5.27

5.35

5.43

5.51

7.84

8.09

37.7

37.8

37.9

38.2

38.3

36.8

36.9

37.0

37.1

37.2

37.3

37.4

37.5

Open

Circuit

Voltage

Voc <V>

45

45.3

45.4

45.6

22.1

22.2

22.3

22.4

36.5

36.5

36.7

36.2

36.2

36.4

36.5

36.6

36.7

36.8

8.87

8.99

9.11

9.19

9.31

7.89

7.97

8.07

8.22

8.34

8.46

8.61

8.74

7.67

7.78

7.89

8.01

8.09

8.19

8.34

Short

Circuit

Current

Isc <A>

5.62

5.71

5.81

5.90

8.40

8.65

8.87

9.09

7.56

7.66

7.77

Max. Series

Fuse

Rating <A>

Overall

Dimension

<mm>

1595 ˣ 801 ˣ 40

1485 ˣ 666 ˣ 40

1638 ˣ 982 ˣ 40

1638 ˣ 982 ˣ 40

Weight

<kg>

15.3

12.0

18.5 (CS6PxxxM/MM) or 20.0

(CS6P-xxx-

MX)

18.5

(CS6P-xxxP) or 20.0

(CS6P-xxx-

PX)

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

10.00

10.00

10.00

10.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

www.canadiansolar.com

16 |

Module Type

CS6P-235PX

CS6P-240P/PX

CS6P-245P/PX

CS6P-250P/PX

CS6P-255P/PX

CS6P-260P/PX

CS6P-265P/PX

CS6P-270P/PX

CS6P-275P/PX

CS6A-160M

CS6A-165M

CS6A-170M

CS6A-175M/MM

CS6A-180M/MM

CS6A-185M/MM

CS6A-190M/MM

CS6A-195M/MM

CS6A-200M/MM

CS6A-205M/MM

CS6A-210M/MM

CS6A-215M/MM

CS6A-220M/MM

CS6A-195P

CS6A-200P

CS6A-205P

CS6A-210P

CS6A-215P

CS6A-220P

CS6X-290P

CS6X-295P

CS6X-300P

CS6X-305P

CS6X-310P

CS6X-315P

CS6X-320P

CS6X-325P

CS6X-330P

CS6V-200M

CS6V-205M

CS6V-210M/MM

CS6V-215M/MM

CS6V-220M/MM

CS6V-225M/MM

CS6V-230M/MM

CS6V-235MM

Maximum

Power

Pmax <W>

Operating voltage

Vmp <V>

Operating current

Imp <A>

205.0

210.0

215.0

220.0

225.0

230.0

235.0

290.0

295.0

300.0

305.0

310.0

315.0

320.0

325.0

330.0

200.0

210.0

215.0

220.0

195.0

200.0

205.0

210.0

215.0

220.0

235.0

240.0

245.0

250.0

255.0

260.0

265.0

270.0

275.0

160.0

165.0

170.0

175.0

180.0

185.0

190.0

195.0

200.0

205.0

25.3

25.4

25.5

25.7

26.0

26.1

26.4

35.9

36.0

36.1

36.3

36.4

36.6

36.8

37.0

37.2

25.2

24.6

24.7

24.8

24.0

24.1

24.2

24.3

24.5

24.6

29.8

29.9

30.0

30.1

30.2

30.4

30.6

30.8

31.0

23.3

23.4

23.5

23.6

23.8

23.9

24.1

24.2

24.3

24.5

8.11

8.27

8.43

8.56

8.67

8.81

8.91

8.08

8.19

8.30

8.41

8.52

8.61

8.69

8.78

8.88

7.95

8.54

8.70

8.87

8.13

8.30

8.47

8.63

8.78

8.95

7.90

8.03

8.17

8.30

8.43

8.56

8.66

8.75

8.88

6.86

7.06

7.24

7.41

7.58

7.74

7.87

8.04

8.22

8.38

29.2

29.2

29.4

29.5

29.6

29.7

29.8

29.9

30.0

30.2

37.2

37.4

37.5

37.7

37.9

38.0

Open

Circuit

Voltage

Voc <V>

36.9

37.0

37.1

30.3

30.4

30.6

29.6

29.8

29.9

30.0

30.2

30.4

31.2

31.3

31.5

31.6

31.8

31.9

32.1

44.4

44.5

44.6

44.8

44.9

45.1

45.3

45.5

45.6

31.1

7.56

7.71

7.80

7.92

8.07

8.26

8.38

8.56

8.74

8.90

8.87

9.00

9.12

9.23

9.32

9.45

Short

Circuit

Current

Isc <A>

8.46

8.59

8.74

9.06

9.22

9.31

8.69

8.87

9.03

9.19

9.35

9.45

8.63

8.79

8.94

9.08

9.19

9.33

9.45

8.64

8.76

8.87

8.97

9.08

9.18

9.26

9.34

9.45

8.46

Max. Series

Fuse

Rating <A>

Overall

Dimension

<mm>

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

1638 ˣ 982 ˣ 40

1324 ˣ 984 ˣ 40

1324 ˣ 984 ˣ 40

1954 ˣ 982 ˣ 40

1638 ˣ 826 ˣ 40

Weight

<kg>

18.5

(CS6P-xxxP) or 20.0

(CS6P-xxx-

PX)

15.5

15.5

22.0

(3.2 mm

Glass)

16.0

EN-Rev IM/GN-AM-EN/A2 Copyright © Dec. 2014. Canadian Solar Inc.

Module Type

CS6V-230P

CS6VH-95P

CS6VH-100P

CS6VH-105P

CS6VH-110P

CS6VH-115P

CS6K-210P

CS6K-215P

CS6K-220P

CS6K-225P

CS6K-230P

CS6K-235P

CS6K-240P

CS6K-245P

CS6K-250P

CS6VH-100M/MM

CS6VH-105M/MM

CS6VH-110M/MM

CS6VH-115M/MM

CS6VH-120MM

CS6V-190P

CS6V-195P

CS6V-200P

CS6V-205P

CS6V-210P

CS6V-215P

CS6V-220P

CS6V-225P

CS6K-255P

CS6K-260P

CS6K-265P

CS6K-270P

CS6K-275P

CS6K-220M/MM

CS6K-225M/MM

CS6K-230M/MM

CS6K-235M/MM

CS6K-240M/MM

CS6K-245M/MM

CS6K-250M/MM

CS6K-255M/MM

CS6K-260M/MM

CS6K-265 M/MM

CS6K-270M/MM

CS6K-275M/MM

| 17

Maximum

Power

Pmax <W>

Operating voltage

Vmp <V>

Operating current

Imp <A>

245.0

250.0

255.0

260.0

265.0

270.0

275.0

255.0

260.0

265.0

270.0

275.0

220.0

225.0

230.0

235.0

240.0

210.0

215.0

220.0

225.0

230.0

235.0

240.0

245.0

250.0

100.0

105.0

110.0

115.0

120.0

190.0

195.0

200.0

205.0

210.0

215.0

220.0

225.0

230.0

95.0

100.0

105.0

110.0

115.0

30.3

30.4

30.5

30.7

30.9

31.1

31.3

30.2

30.4

30.6

30.8

31.0

29.5

29.7

29.9

30.1

30.2

29.0

29.0

29.2

29.4

29.6

29.8

29.9

30.0

30.1

12.6

12.7

12.9

13.1

13.4

24.6

24.8

24.9

25.0

25.1

25.3

25.5

25.7

25.9

12.3

12.5

12.6

12.7

12.9

8.09

8.22

8.35

8.48

8.61

8.67

8.80

8.43

8.56

8.66

8.75

8.88

7.45

7.58

7.70

7.82

7.95

7.25

7.40

7.53

7.65

7.78

7.90

8.03

8.17

8.30

7.95

8.27

8.55

8.80

8.99

7.73

7.87

8.03

8.19

8.35

8.51

8.64

8.75

8.90

7.7

8.03

8.35

8.63

8.88

31.1

31.2

31.4

31.6

31.7

15.3

15.4

15.5

15.7

15.8

16.0

16.1

30.6

30.7

30.8

30.9

Open

Circuit

Voltage

Voc <V>

15.5

15.7

15.8

36.4

36.5

36.6

36.7

36.8

36.9

37.0

37.1

37.2

37.4

37.5

37.7

37.8

37.9

38.2

38.3

37.4

37.5

37.7

37.9

38.0

36.9

37.0

37.1

37.2

37.3

Max. Series

Fuse

Rating <A>

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

15.00

Overall

Dimension

<mm>

844 ˣ 826 ˣ 40

1638 ˣ 826 ˣ 40

844 ˣ 826 ˣ 40

1650 ˣ 992 ˣ 40

Weight

<kg>

9.0

16.0

9.0

19.0

8.92

9.07

9.21

9.32

9.47

8.28

8.59

8.91

9.2

9.46

9.32

9.56

8.28

8.44

8.59

8.76

Short

Circuit

Current

Isc <A>

8.46

8.78

9.07

7.89

8.01

8.09

8.19

8.34

8.46

8.59

8.74

8.87

8.61

8.74

8.87

8.99

9.11

9.19

9.31

9.00

9.12

9.23

9.32

9.45

7.97

8.07

8.22

8.34

8.46

www.canadiansolar.com

18 |

ANNEX D: MODULE CLEANING GUIDELINE

This manual covers requirements for the cleaning procedure of Canadian Solar Inc. photovoltaic modules. The purpose of these cleaning guidelines is to provide general information for cleaning

Canadian Solar modules. Professional installer should read these guidelines carefully and strictly follow these instructions.

Failure to follow these instructions may result in death, injury or property damage to photovoltaic module. Damages induced by inappropriate cleaning procedures will void Canadian Solar warranty.

SAFETY WARNING

· Cleaning activities create risk of damaging the modules and array components, as well as increasing the potential electric shock hazard.

· Cracked or broken modules represent an electric shock hazard due to leakage currents, and the risk of shock is increased when modules are wet. Before cleaning, thoroughly inspect modules for cracks, damage, and loose connections.

· The voltage and current present in an array during daylight hours are sufficient to cause a lethal electrical shock.

· Ensure that the circuit is disconnected before starting the cleaning procedure as contact with leakage of electrically active parts can result in injury.

· Ensure that the array has been disconnected to other active components (such as inverter or combiner boxes) before starting with the cleaning.

· Wear suitable protection (Clothes, insulated gloves, etc.).

·

Do not

immerse the module, partially or totally, in water or any other cleaning solution.

HANDLING NOTICE

· Use a proper cleaning solution and suitable cleaning equipment.

·

Do not

use abrasive or electric cleaners on the module.

· Particular attention should be taken to avoid the module backsheet or frame to come in contact with sharp objects, as scratches may directly affect product safety.

·

Do not

use de-greasers on the module.

·

Do not

use cleaning corrosive solutions containing

acid, alkali, acetone, or industrial alcohol.

· Canadian Solar Inc. recommends to avoid rotating brush cleaning method, as it can lead to the formation of micro cracks.

· Dirt must never be scraped or rubbed away when dry, as this will cause micro-scratches on the glass surface.

OPERATION PREPARATION

· Noticeable dirt must be rubbed away by gentle cleaning implement (soft cloth, sponge or brush with soft bristles).

· Ensure that brushes or agitating tools are not

abrasive to glass, EPDM, silicone, aluminum, or

steel.

· Conduct the cleaning activities avoiding the hottest hours of the day, in order to avoid thermal stress on the module.

Recommended the following to be used:

· Water with low mineral content

· Near neutral PH water

· The maximum water pressure recommended

is 4 MPa (40 bar)

EN-Rev IM/GN-AM-EN/A2 Copyright © Dec. 2014. Canadian Solar Inc.

CLEANING METHODS

Method A: Compressed Air

Canadian Solar Inc. recommends cleaning the soft dirt (like dust) on modules just with air pressure. This technique can be applied as long as the method is efficient enough considering the existing conditions.

Method B: Wet cleaning

If excessive soiling is present on module surface, a non-conductive brush, sponge, or other mild agitating method may be used with caution.

· Ensure that any brushes or agitating tools are constructed with non-conductive materials to minimize risk of electric shock and that they are not abrasive to the glass or the aluminum frame.

· If grease is present, an environmental friendly cleaning agent may be used with caution.

AMENDMENT EDITIONS AND DATES

· The first edition Rev A1 is released in Apr, 2014.

· The second edition Rev A2 is released in Dec, 2014

| 19 www.canadiansolar.com

CANADIAN SOLAR INC.

545 Speedvale Avenue West, Guelph, Ontario, Canada N1K 1E6

www.canadiansolar.com