BenQ PM060MWX, PM096B0X, PM060MBX, PM072MWX, PM060MWR Installation Manual

...

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Poly 60 cells

Poly 60 cellsPoly 60 cells

Poly 60 cells series

seriesseries

series

PMPM

PM060PW

060PW060PW

060PWXXXX

Mono 60 cells series

Mono 60 cells seriesMono 60 cells series

Mono 60 cells series

PMPM

PM060

060060

060MMMMWWWWXXXX////PM060M

PM060MPM060M

PM060MBBBBXXXX

Mono 60 cells with light weight series

Mono 60 cells with light weight seriesMono 60 cells with light weight series

Mono 60 cells with light weight series PM060M0

PM060M0PM060M0

PM060M0XXXX

Poly

Poly Poly

Poly 72 cells series

72 cells series72 cells series

72 cells series

PPPPM072PW

M072PWM072PW

M072PWXXXX/PM072MW

/PM072MW/PM072MW

/PM072MWXXXX

Back contact 96 cells series

Back contact 96 cells seriesBack contact 96 cells series

Back contact 96 cells series PM096B0

PM096B0PM096B0

PM096B0XXXX

Version 2.

Version 2.Version 2.

Version 2.2222

BenQ Solar

BenQ SolarBenQ Solar

BenQ Solar Photovoltaic Modules

Photovoltaic ModulesPhotovoltaic Modules

Photovoltaic Modules (IEC

(IEC (IEC

(IEC, ET

, ET, ET

, ETLLLL))))

Installation Guide for U

Installation Guide for UInstallation Guide for U

Installation Guide for Users

serssers

sers

Table of Contents

Table of ContentsTable of Contents

Table of Contents

Chapter 1 General Information

Chapter 1 General InformationChapter 1 General Information

Chapter 1 General Information................................

................................................................

..........................................

....................

.......... 2222

1.1 Introduction...........................................................................................................................................2

1.2 Limited Warranty and Product Certifications...............................................................................2

1.3 Disclaimer of Liability ..........................................................................................................................2

1.4 Guidelines for Safe Handling and Installation.................................................................................3

Chapter 2 BenQ Solar Module Specifications

Chapter 2 BenQ Solar Module SpecificationsChapter 2 BenQ Solar Module Specifications

Chapter 2 BenQ Solar Module Specifications ................................

................................................................

..................................................

....................................

.................. 6666

2.1 Performance of PV Modules ..............................................................................................................6

2.2 PM060PW0 Series................................................................................................................................6

2.3 PM060MW0 / PM060MB0 Series .....................................................................................................7

2.4 PM060M01 Series.................................................................................................................................7

2.5 PM072PW0 / PM072MW0 Series.....................................................................................................7

2.6 PM096B00 Series..................................................................................................................................8

Chapter 3 Mounting Guidelines

Chapter 3 Mounting GuidelinesChapter 3 Mounting Guidelines

Chapter 3 Mounting Guidelines ................................

................................................................

.........................................

..................

......... 9999

3.1 Mounting with Screws.........................................................................................................................9

3.2 Mounting with Clamps ..................................................................................................................... 10

Chapter 4 Wirin

Chapter 4 WirinChapter 4 Wirin

Chapter 4 Wiring, Connecting and Grounding BenQ Modules

g, Connecting and Grounding BenQ Modulesg, Connecting and Grounding BenQ Modules

g, Connecting and Grounding BenQ Modules................................

................................................................

..................................................

....................................

.................. 16

1616

4.1 Wiring & Connecting........................................................................................................................ 16

4.2 Module Grounding............................................................................................................................ 18

4.3 System Grounding (Negative) ........................................................................................................ 19

4.4 System Grounding (Transformerless or Positive) ..................................................................... 20

4.5 Limitation in Connection................................................................................................................. 20

Chapter 5 Maintenance

Chapter 5 MaintenanceChapter 5 Maintenance

Chapter 5 Maintenance................................

................................................................

......................................................

............................................

...................... 21

2121

5.1 Module Cleaning Guidelines ........................................................................................................... 21

5.2 Module Cleaning Instructions......................................................................................................... 22

5.3 Cleaning the Frame........................................................................................................................... 22

5.4 Visual inspection of the module..................................................................................................... 22

5.5 Inspecting connections and cabling................................................................................................ 22

Chapter 6 Certifications

Chapter 6 CertificationsChapter 6 Certifications

Chapter 6 Certifications ................................

................................................................

....................................................

........................................

.................... 23

2323

6.1 IEC Certification................................................................................................................................ 23

6.2 ETL Certification ............................................................................................................................... 23

Chapter 1 General Information

Chapter 1 General InformationChapter 1 General Information

Chapter 1 General Information

1.1 Introduction

The following is the product installation guide for the BenQ Solar photovoltaic modules. BenQ Solar modules should be installed by qualified professionals only. This guide is designed to be used in combination with industry recognized best practices and all applicable rules and regulations.

Please read these instructions in entirety before handling or using this product in any way.

IMPORTANT

IMPORTANTIMPORTANT

IMPORTANT

BENQ SOLAR MODULES AND THIS GUIDE ARE DESIGNED FOR USE BY QUALIFIED PROFESSIONALS ONLY. FAILURE TO FOLLOW INSTRUCTIONS IN THIS GUIDE AND OBSERVE INDUSTRY BEST PRACTICES MAY RESULT IN DANGEROUS CONDITIONS AND COULD VOID THE PRODUCT WARRANTY.

1.2 Limited Warranty and Product Certifications

See BenQ Solar Limited Warranty document for full product warranty details and limitations. Product Warranty version is based on warranty note in effect at the time of product manufacturing date. Please download and save a copy of the Warranty Note for reference.

Some product certifications are detailed in chapter 6 of this document. See individual Module Specifications sheet for more information about product certifications of the desired BenQ Solar module model.

The most up to date version of both of these documents can be found in the BenQsolar.com Document Center.

http://www.benqsolar.com/

1.3 Disclaimer of Liability

It is each installer’s responsibility to abide by all relevant rules and regulations when using this product. Always observe Industry Best Practices when handling, installing, and using this product. This guide is designed for use by trained and certified solar professionals only. BenQ Solar does not assume responsibility for loss, damage or expense resulting from installation, handling or use of this product. BenQ Solar further disclaims any responsibilities to those installers who did not follow the installation manual to install otherwise.

1.4 Guidelines for Safe Handling and Installation

IMPORTANT

IMPORTANTIMPORTANT

IMPORTANT

THIS PRODUCT IS DESI

THIS PRODUCT IS DESITHIS PRODUCT IS DESI

THIS PRODUCT IS DESIGNED FOR INSTALLATIO

GNED FOR INSTALLATIOGNED FOR INSTALLATIO

GNED FOR INSTALLATION BY QUALIFIED PERSO

N BY QUALIFIED PERSON BY QUALIFIED PERSO

N BY QUALIFIED PERSONNEL ONLY.

NNEL ONLY.NNEL ONLY.

NNEL ONLY.

ALL HANDLING AND INS

ALL HANDLING AND INSALL HANDLING AND INS

ALL HANDLING AND INSTALLATIONS MUST BE P

TALLATIONS MUST BE PTALLATIONS MUST BE P

TALLATIONS MUST BE PERFORMED IN COMPLIAN

ERFORMED IN COMPLIANERFORMED IN COMPLIAN

ERFORMED IN COMPLIANCE WITH

CE WITH CE WITH

CE WITH

ALL APPLICABLE CODES

ALL APPLICABLE CODESALL APPLICABLE CODES

ALL APPLICABLE CODES,,,, RUL

RUL RUL

RULES AND REGULATIONS.

ES AND REGULATIONS.ES AND REGULATIONS.

ES AND REGULATIONS.

In addition to the applicable rules and regulations, please follow all guidelines for safe handling and/or installation of BenQ Solar modules. In addition to the guidelines below, always observe industry best practices when handling and/or installing any BenQ Solar module. Save this Installation Guide for future reference.

LIFTING AND HANDLING

LIFTING AND HANDLINGLIFTING AND HANDLING

LIFTING AND HANDLING

 Do not lift the module or carry module by junction box or PV cables.

 Do not drill holes in the frame. This will void warranty and may affect frame strength.

 Avoid scratching the frame. Scratches to the frame will compromise protective coating

and can result in corrosion or weakened structure.

 Do not scratch or damage the module backsheet. Scrathes to the backsheet could affect

module performance.

 Do not stand on, drop, scratch or allow objects to hit modules (especially module glass).

 Do not install or handle the modules when wet or during periods of high wind.

 Do not install the modules where there may be flammable gases or vapors, since sparks

may be produced.

 When storing the modules, take steps to cover the DC connectors and prevent dust

from collecting on or in the connectors.

 Save these instructions for future reference.

ELECTRICAL HANDLING AND INSTALLATION

ELECTRICAL HANDLING AND INSTALLATIONELECTRICAL HANDLING AND INSTALLATION

ELECTRICAL HANDLING AND INSTALLATION

 Modules interconnect points conduct direct current (DC) and are sources of voltage

when the module is under load and when it is exposed to light.

 Direct current can arc across gaps and may cause injury or death if improper connection

or disconnection is made, or if contact is made with module leads that are frayed, torn

or otherwise damaged.

 Please use caution when handling or connecting any module.

 Remove all metallic jewelry prior to installing this product to reduce the chance of

accidental exposure to live circuits.

 Use properly insulated tools to reduce your risk of electric shock.

 Do not touch the terminals while the module is exposed to light.

 During installation use suitable protection prevent a discharge of at least 30 direct

current volts to each person on crew.

 Do not connect or disconnect modules when current from the modules or an external

source is present.

 Do not remove or misuse module connectors, this could void module warranty.

 Cover all modules in the PV array with an opaque material before making or breaking

any connections.

 Use only the supplied locking connectors and safety clips in order to prevent untrained

persons from disconnecting the modules once installed.

 There are no serviceable parts within the module. Do not attempt to change or repair

any part of the module.

 Damaged modules (broken glass, torn back sheet, broken j-boxes, broken connectors,

etc) can present electrical hazards as well as laceration hazards. Contact with damaged

module surfaces or module frame can cause electric shock. The dealer or installers

should remove the module from array and contact the distributor for disposal

instructions.



FIRE RATING:

BenQ Solar

BenQ Solar BenQ Solar

BenQ Solar Modules have been listed as Class C according to IEC 61730

Modules have been listed as Class C according to IEC 61730Modules have been listed as Class C according to IEC 61730

Modules have been listed as Class C according to IEC 61730----2

2 2

standard. In case of roof installation, the PV module assemble is to be mounted o

standard. In case of roof installation, the PV module assemble is to be mounted ostandard. In case of roof installation, the PV module assemble is to be mounted o

standard. In case of roof installation, the PV module assemble is to be mounted on a fire

n a fire n a fire

n a fire

resistant roof covering rated for the application. The PV module is comprised of a glass

resistant roof covering rated for the application. The PV module is comprised of a glass resistant roof covering rated for the application. The PV module is comprised of a glass

resistant roof covering rated for the application. The PV module is comprised of a glass

front surface and

front surface and front surface and

front surface and PET backsheet and has a Class C fire rating.

PET backsheet and has a Class C fire rating.PET backsheet and has a Class C fire rating.

PET backsheet and has a Class C fire rating. For a non

For a nonFor a non

For a non----integral module

integral module integral module

integral module

or panel, the assembly is to be mounted over a fire resistant roof

or panel, the assembly is to be mounted over a fire resistant roofor panel, the assembly is to be mounted over a fire resistant roof

or panel, the assembly is to be mounted over a fire resistant roof----co

coco

covering rated for the

vering rated for the vering rated for the

vering rated for the

application. Modules may be mounted at any angle, from horizontal to vertical.

application. Modules may be mounted at any angle, from horizontal to vertical.application. Modules may be mounted at any angle, from horizontal to vertical.

application. Modules may be mounted at any angle, from horizontal to vertical.

NOTE: Shading a small/narrow portion of the module (e.g. narrow bands of shade

caused by leafless branches or tall grass) can cause local cell temperature to rise,

temporarily decreasing overall module output.

Removing the source of any narrow bands of shade will prevent these “hot spots” from

occurring, and ensure maximum module productivity. The module will resume normal

performance once the source of shade is removed, with no impact to lifetime.

STORAGE

STORAGESTORAGE

STORAGE

 When storing modules for any period of time, cover modules to ensure protection from

the elements. Take special steps to cover/protect the module connectors.

 When storing the modules, turn so that the glass is face down. Do not allow water or

dust to collect inside module, this can damage module connectors.

 When storing the modules, do not allow the anodized profiles (frames) to come into

contact with contaminants such as cement or mortar, which will cause damage to the

anodic oxide coatings.

*A*A

*Always contact your module supplier for additional instructions if maintenance is necessary.

lways contact your module supplier for additional instructions if maintenance is necessary.lways contact your module supplier for additional instructions if maintenance is necessary.

lways contact your module supplier for additional instructions if maintenance is necessary.****

Chapter 2

Chapter 2Chapter 2

Chapter 2 BenQ Solar Module Specifications

BenQ Solar Module SpecificationsBenQ Solar Module Specifications

BenQ Solar Module Specifications

The module electrical ratings are measured under Standard Test Conditions (STC) of 1000W/m2 irradiance with AM 1.5G spectrum and a cell temperature of 25ºC. BenQ Solar modules electrical characteristics depend on module Series and Wattage. Please refer to the tables below to learn more about the characteristics of your module(s).

2.1 Performance of PV Modules

A PV module may produce more current and/or voltage than reported at STC. Sunny, cool weather and reflection from snow or water can increase current and power output. Therefore, the values of Isc and Voc shown below should be multiplied by a factor of 1.25 when determining component voltage ratings, conductor capacities, fuse sizes, and size of controls connected to PV output. An additional 1.25 multiplier may be required by the NEC for sizing fuses and conductors as described in the NEC section 690.8.

While module current depends on solar irradiance, module voltage will vary depending on device temperature. This means overall production will vary depending on solar radiation, the temperature of the cells/module and the equipment to which they are connected.

2.2 PM060PW0 Series

Module Dimensions (L x W x H):

Module Dimensions (L x W x H):Module Dimensions (L x W x H):

Module Dimensions (L x W x H): 1639 x 983 x 40 mm (64.52 x 38.7 x 1.57 in)

Module Weight:

Module Weight: Module Weight:

Module Weight: 18.5 kg (41.1 lbs)

Power

250W

255W

260W

265W

270W

Efficiency

15.5% 15.8% 16.1% 16.4% 16.7%

Vmp (V)

30.6 30.8 31.2

31.6

32.0

Imp (A)

8.17 8.28 8.34 8.39 8.44

Voc (V)

37.4 37.7 37.7 37.9 38.1

Isc (A)

8.69 8.76 8.83 8.87 8.93

Maximum Tolerance of Power

0 / +3%

2.3 PM060MW0 / PM060MB0 Series

Module Dimensions (L x W x H):

Module Dimensions (L x W x H):Module Dimensions (L x W x H):

Module Dimensions (L x W x H): 1639 x 983 x 40 mm (64.52 x 38.7 x 1.57 in)

Module Weight:

Module Weight:Module Weight:

Module Weight: 18.5 kg (41.1 lbs)

Power 265W 270W 275W 280W 285W 290W

Efficiency

16.4% 16.8% 17.1% 17.4% 17.7% 18.0%

Vmp (V)

31.30 31.80 32.30 32.70 31.00 31.30

Imp (A)

8.47 8.50 8.52 8.57 9.20 9.27

Voc (V)

38.2 38.5 38.7 38.9 40.0 40.4

Isc (A)

8.98 9.01 9.03 9.06 9.80 9.82

Maximum Tolerance

of Power

0 / +3%

2.4 PM060M01 Series

Module Dimension

Module DimensionModule Dimension

Module Dimensions (L x W x H):

s (L x W x H):s (L x W x H):

s (L x W x H): 1639 x 983 x 35 mm (64.52 x 38.7 x 1.38 in)

Module Weight:

Module Weight: Module Weight:

Module Weight: 10.5 kg (23.3 lbs)

Power 265W 270W 275W 280W 285W 290W

Efficiency

16.4% 16.8% 17.1% 17.4% 17.7% 18.0%

Vmp (V)

31.30 31.80 32.30 32.70 31.00 31.30

Imp (A)

8.47 8.50 8.52 8.57 9.20 9.27

Voc (V)

38.2 38.5 38.7 38.9 40.0 40.4

Isc (A)

8.98 9.01 9.03 9.06 9.80 9.82

Maximum Tolerance

of Power

0 / +3%

2.5 PM072PW0 / PM072MW0 Series

Module Dimensions (L x W x H):

Module Dimensions (L x W x H):Module Dimensions (L x W x H):

Module Dimensions (L x W x H): 1956 x 992 x 40 mm (77.00 x 39.05 x 1.57 in)

Module Weight:

Module Weight: Module Weight:

Module Weight: 26 kg (57.33 lbs)

Power

300W

305W

310W

Efficiency

15.4% 15.7% 16.0%

Vmp (V)

36.7 36.9 37.1

Imp (A)

8.17 8.25 8.33

Voc (V)

45.5 45.6 45.7

Isc (A)

8.62 8.68 8.77

Maximum Tolerance of Power

0 / +3%

+ 17 hidden pages

BenQ PM060MWX, PM096B0X, PM060MBX, PM072MWX, PM060MWR Installation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual