tuv rheinland (india) pvt. ltd. product safety & quality ......tuv rheinland (india) pvt. ltd....

TUV Rheinland (India) Pvt. Ltd. Product Safety & Quality

Test Report

Photovoltaic module qualification according to IEC 61730-1:2004/EN 61730-1:2007

IEC 61730-2:2004/EN 61730-2:2007

TÜV Report No: 19630075.001

Bangalore, JUNE, 2014

Certificate No. T - 1543

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TÜVRheinland(India)PvtLtd-Bangalore 19630075.001

Address/es of the manufacturing site/s:

Name / Description: ALFA SOLAR ENERJI INSAAT SANAYI VE TICARET A.S.

Street: KIRIKKALE 1. OSB KIZILIRMAK CAD. 2. SK. NO:13

Postcode / City: YAHSIHAN/KIRIKKALE

Country: TURKEY

Type of production: Solar Photovoltaic Modules

Inspection report no: 1803026563

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TÜV Rheinland (India) Pvt Ltd-Bangalore 19630075.001 1403016154-1

Contents

ADDRESS/ES OF THE MANUFACTURING SITE/S: ............................................................................................... 4

CONTENTS ........................................................................................................................................................ 5

SUMMARY OF TESTING: ................................................................................................................................... 7

GENERAL INFORMATION: ................................................................................................................................. 8

GENERAL PRODUCT INFORMATION: ................................................................................................................ 9

TEST PROCEDURES ......................................................................................................................................... 10

APPLICATION CLASSES ................................................................................................................................... 11

SAMPLING: ..................................................................................................................................................... 12

MODULE GROUP ASSIGNMENT: ..................................................................................................................... 12

PASS CRITERIA ................................................................................................................................................ 13

TEST PROCEDURES .................................................................................................................................................. 13

OVERVIEW OF MST ITEMS FOR EACH TEST SAMPLE: ...................................................................................... 14

TABLES PART 1 (IEC 61730-1):......................................................................................................................... 15

APPLICATION CLASSES (CLAUSE 3) ................................................................................................................. 15

CONSTRUCTION REQUIREMENTS (CLAUSE 4) ................................................................................................. 15

GENERAL REQUIREMENTS (CLAUSE 4.1) ..................................................................................................................... 15 METAL PARTS (CLAUSE 4.2) ..................................................................................................................................... 15

POLYMERIC MATERIALS (CLAUSE 5) ............................................................................................................... 16

GENERAL (CLAUSE 5.1): .......................................................................................................................................... 16 POLYMERS SERVING AS AN ENCLOSURE FOR LIVE PARTS (CLAUSE 5.2): .............................................................................. 16 POLYMERS SERVING TO SUPPORT LIVE PARTS (CLAUSE 5.3): ........................................................................................... 16 POLYMERS SERVING AS AN OUTER SURFACE (CLAUSE 5.4): ............................................................................................. 16 POLYMERS SERVING AS BARRIERS (CLAUSE 5.5): .......................................................................................................... 17 POLYMERS SERVING AS STRUCTURAL GLAZING MATERIALS (CLAUSE 5.6): .......................................................................... 17

INTERNAL WIRING AND CURRENT-CARRYING PARTS (CLAUSE 6): .................................................................. 17

INTERNAL WIRING (CLAUSE 6.1): .............................................................................................................................. 17 SPLICES (CLAUSE 6.2): ............................................................................................................................................ 18 MECHANICAL SECUREMENT (CLAUSE 6.3): ................................................................................................................. 18

CONNECTIONS (CLAUSE 7).............................................................................................................................. 18

FIELD CONNECTIONS – GENERAL REQUIREMENTS (CLAUSE 7.1): ...................................................................................... 18 FIELD WIRING TERMINALS (CLAUSE 7.2): .................................................................................................................... 18 CONNECTORS (CLAUSE 7.3) ..................................................................................................................................... 19 OUTPUT LEAD OR CABLE (CLAUSE 7.4) ....................................................................................................................... 20

BONDING AND GROUNDING (CLAUSE 8) ........................................................................................................ 20

CREEPAGE AND CLEARANCE DISTANCES (CLAUSE 9) ...................................................................................... 21

JUNCTION BOXES (CLAUSE 10) ....................................................................................................................... 21

GENERAL (CLAUSE 10.1): ........................................................................................................................................ 21 WALL THICKNESS (CLAUSE 10.2): ............................................................................................................................. 22 INTERNAL VOLUME (CLAUSE 10.3): ........................................................................................................................... 22 OPENINGS (CLAUSE 10.4): ...................................................................................................................................... 22 GASKETS AND SEALS (CLAUSE 10.5): ......................................................................................................................... 22

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STRAIN RELIEF (CLAUSE 10.6): ................................................................................................................................. 22 SHARP EDGES (CLAUSE 10.7): .................................................................................................................................. 22 CONDUIT APPLICATIONS – METALLIC (CLAUSE 10.8): ................................................................................................... 23 CONDUIT APPLICATIONS – NONMETALLIC (CLAUSE 10.9): ............................................................................................. 23

MARKING (CLAUSE 11) ................................................................................................................................... 24

REQUIREMENTS FOR SUPPLIED DOCUMENTS (CLAUSE 12): ........................................................................... 24

TABLES PART 2 (IEC 61730-2:2007): ................................................................................................................ 26

VISUAL INSPECTION (INITIAL, MST 01): .......................................................................................................... 26

WET LEAKAGE CURRENT TEST (INITIAL, MST 17): ........................................................................................... 26

DIELECTRIC- INSULATION TEST (INITIAL, MST 16): .......................................................................................... 27

ACCESSIBILITY TEST (INITIAL, MST 11): ........................................................................................................... 28

GROUND CONTINUITY TEST (INITIAL, MST 13): .............................................................................................. 28

CUT SUSCEPTIBILITY TEST (MST 12) ................................................................................................................ 29

GROUND CONTINUITY TEST AFTER CUT SUSCEPTIBILITY TEST (MST 13):............................................................................ 29 DIELECTRIC-INSULATION TEST AFTER CUT SUSCEPTIBILITY TEST (MST 16): ........................................................................ 30 WET LEAKAGE CURRENT TEST AFTER CUT SUSCEPTIBILITY TEST (MST 17): ......................................................................... 30 ACCESSIBILITY TEST AFTER CUT SUSCEPTIBILITY TEST (MST 11): ...................................................................................... 30

TEMPERATURE TEST (MST 21): ....................................................................................................................... 31

DIELECTRIC WITHSTAND TEST AFTER TEMPERATURE TEST (MST 16): ............................................................................... 32

REVERSE CURRENT OVERLOAD TEST (MST 26): .............................................................................................. 32

WET LEAKAGE CURRENT TEST AFTER REVERSE CURRENT TEST (MST 17): ........................................................................... 32

IMPULSE VOLTAGE TEST (MST 14): ................................................................................................................. 33

DIELECTRIC- INSULATION TEST AFTER IMPULSE VOLTAGE TEST (MST 16): ......................................................................... 33

FIRE TEST (MST 23): NOT PERFORMED ........................................................................................................... 33

MODULE BREAKAGE TEST (MST 32): .............................................................................................................. 34

COMPONENT TESTS: ...................................................................................................................................... 35

ANNEX 1: PARTIAL DISCHARGE TEST (MST 15) ........................................................................................ 35

CERTIFICATE OF JUNCTION BOX: TYCO ........................................................................................................... 36

CERTIFICATE OF JUNCTION BOX -EKINLER ENDUSTRI A.S ................................................................................................ 38

CERTIFICATE OF CONNECTOR: TYCO ............................................................................................................... 39

CERTIFICATE OF CONNECTOR: EKINLER ENDUSTRI A.S ................................................................................................... 40

CERTIFICATE OF CABLE: TYCO ......................................................................................................................... 41

CERTIFICATE OF CABLE: EKINLER ENDUSTRI A.S ........................................................................................................... 42

CELL DATA SHEET: .......................................................................................................................................... 43

ANNEX 2: PICTURES OF TEST SAMPLES: .......................................................................................................... 45

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Summary of testing:

"According to the enquiry of the manufacturer for a Type approval basic qualification acc. to EN IEC 61730 should be performed for a Crystalline photovoltaic module type family and also along with additional Junction Box from Ekilner and frame adhesive tape (TESA 62510),the basic qualification and major tests have been performed on the module Type ASE72P290 and the results were incorporated in this report: 19630075.001 History of certification: N/A

Remark: All the tests of the EN IEC-61730 standards have been performed on representative worst case designed modules. The module type chosen for this task was ASE72Pxxx

Modules of same type but with smaller dimensions (less than 72 cells) are covered by the qualification testing. The difference to the module type ASE72Pxxx is the smaller dimensions and fewer cells per Bypass diodes.

It is therefore declared that photovoltaic modules of the module type ASE72Pxxx fulfil the requirements of the standard IEC 61730-2:2004/EN-61730-2:2007 without the fire test MST23 and it is recommended that issue of certificate should be granted.

Summary of test locations:

All tests were performed at TUV Rheinland(India) Pvt Ltd-Bangalore with the exception of the following tests:

The Fire Test (MST 23) is not conducted.

Summary of compliance with national differences:

Main reference for qualification testing is EN 61730-2:2007. All tests of the IEC 61730:2004 standard were passed* according to its regulations of the pass criteria. As in the adoption of this standard to the European version (EN 61730:2007) the test criteria (IEC 61730-2) were not changed, the results of this qualification can cover both standards, as long as Application Class A is used. It is therefore declared, that the photovoltaic modules of the aforementioned types fulfil the requirements of the safety standard IEC 61730: 2004 and EN 61730:2007, Application Class A, and it is recommended that certification should be granted

8 / 52


General information:

Abbreviations used in the report:

CTI – Comparative Tracking Index PD – Partial Discharge

FF – Fill factor STC – Standard Test Conditions

Ipm – Maximum power current RTI – Relative Thermal Index

Isc – Short circuit current Voc – Open circuit voltage

MST – Module Safety Test Vpm – Maximum power voltage

Pmax – Maximum power

Possible test case verdicts:

- Test case does not apply to the test object: …………… N/A

- Test object does meet the requirement ................................. Pass (P)

- Test object does not meet the requirement .......................... Fail (F)

Date(s) of performance of tests........................................... : From : From: 04-02-2014 until 04-04-2014

General remarks:

This report shall not be reproduced except in full without the written approval of the testing laboratory.

The test results presented in this report relate only to the item(s) tested.

"(See remark #)" refers to a remark appended to the report.

"(See Annex #)" refers to an annex appended to the report.

Throughout this report a point is used as the decimal separator.

List of test equipment must be kept on file and available for review.

Detailed product information is to be found in the CDF (constructional data form) no. 19630074.001

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General product information:

PV module type reference .......................................................... ASE72P290

Nominal maximum power (Pmax) ................................................ 293Wp

Nominal open circuit voltage at (Voc) .......................................... 44.90 VDC

Nominal short circuit current at (Isc) ............................................ 8.59Amps

Nominal maximum power voltage (Vpm) ..................................... 35.79 VDC

Nominal maximum power current (Ipm) ..................................... 8.12

Product Safety Ratings

Maximum system voltage ........................................................... : 1000V

Maximum over-current protection rating .................................... : 15A

Safety application class .............................................................. : A

Safety class in accordance with IEC 61140 ............................... : SC II

Fire safety class ......................................................................... : N/A

Recommended maximum series / parallel module configurations

: Provided in Instruction manual

Scope of Module Safety Qualification Testing

New module type

Modifications (if yes, please choose the applicable modification according to the Retesting Guideline)

Original test report ref. no.: NA

Change in cell technology

Modification to encapsulation system

Modification to superstrate

Increase in module size

Modification to back sheet / substrate

Modification to frame and / or mounting structure

Modification to junction box / electrical termination

Change in cell interconnect materials or technique

Change in electrical circuit of an identical package

Higher or lower power output (by 10%) in the identical package including size and using the identical cell process

Qualification of a frameless module after the design has received certification as a framed module

Change in frame adhesive

Description of similarity (differences) between the applied model and the previously tested model: NA

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10 TEST PROCEDURES

Note: Deviations from test sequence are possible but must be documented.

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Application Classes

Application Class

The module has been evaluated for the following Application Class (Class A, B, C):

A P

Required tests depending on the application class

Module safety test

A B C

Preconditioning tests:

X X X MST 51 Thermal cycling (TC50 or TC200)

X X X MST 52 Humidity freeze

X X X MST 53 Damp heat

X X X MST 54 UV resistance

General inspection test:

X X X MST 01 Visual inspection

Electrical shock hazard tests:

X X - MST 11 Accessibility test

X X - MST 12 Cut susceptibility test

X X X MST 13 Ground continuity test

X X* - MST 14 Impulse voltage test

X X* - MST 16 Dielectric withstand test

X X - MST 17 Wet leakage current test

X X X MST 42 Robustness of terminations

Fire hazard tests:

X X X MST 21 Temperature test

X X X MST 22 Hot spot test

X** - - MST 23 Fire test

X X - MST 26 Reverse current overload test

Mechanical stress tests:

X X X MST 32 Module breakage test

X - X MST 34 Mechanical load test

Component tests:

X - - MST 15 Partial discharge test

X X - MST 33 Conduit bending

X X X MST 44 Terminal box knockout test

Legend:

X Test required

- Test not required

* Different test levels for application class A and B

** Minimum fire resistance class C is necessary for building roof-mounted modules

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IEC 61730-1 – Requirements for construction

Clause Requirement + Test Result - Remark Verdict


Sampling:

The modules tested (modules and laminate) were taken at random from a production batch and subjected to manufacturer’s normal quality control and inspection for safety testing.

- N/A

The modules tested (modules and laminate) were prototypes of a new design and not taken from a production batch.

- P

Preconditioning of test samples was performed within IEC 61215 or IEC 61646 performance testing

- P

Preconditioning of test samples was performed separately from IEC 61215 and IEC 61646 performance testing.

- N/A

Module group assignment:

TUV No # Sample S/N Type/Model

Remarks /

constructional characteristics

(e.g. cell, back sheet, frame type)

Sample Group ID

1803026563-04 20130000000040 ASE72P290

Cell: Solartech Energy Corporation(176A5, 3BB)

Back Sheet- Coveme DyMatPYE SPV

Frame: Mor Metal San Ti

EVA: Novo Polymers - NV

JB: TYCO Connectivity –ZCLA4GBN3K

A

1803026563-02 20130000000058 ASE72P290 B1

1803026563-03 20130000000056 ASE72P290 B1A

1803026563-01 20130000000031 ASE72P290 B2

1803026563-05 20130000000059 ASE72P290 C2

1803026563-06 20130000000014 ASE72P290 C1

1803026563-07 20130000000018 ASE72P290 D1

1803026563-08 20130000000030 ASE72P290 D1

1803026563-09 20130000000021 ASE72P290 D2

1803026563-10 20130000000003 ASE72P290 E1

1803026563-11 20130000000023 ASE72P290 E2

1803026563-12 20130000000060 ASE72P290 F

1803026563-13 20130000000080 ASE72P290 Cell: Solartech Energy

Corporation(176A5, 3BB)

Back Sheet- Coveme DyMatPYE SPV

Frame: Mor Metal San Ti

EVA: Novo Polymers - NV

JB: Ekinler Endustri A.S

A

1803026563-14 20130000000079 ASE72P290 B2

1803026563-15 20130000000070 ASE72P290 C2

1803026563-16 20130000000078 ASE72P290 C1

1803026563-17 20130000000073 ASE72P290 E1

1803026563-18 20130000000075 ASE72P290 E2

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Pass criteria

- The module under evaluation was judged to have passed all safety qualification tests. The test samples met all of the criteria of each individual safety test.

See appended tables P

Supplementary information: None

Test procedures

Safety qualification testing included the following

Module safety test (MST) of IEC 61730-2:2007

MST 01 Visual inspection See appended table 10.1 P

MST 11 Accessibility test See appended table 10.11 P

MST 12 Cut susceptibility test See appended table 10.12 P

MST 13 Ground continuity test See appended table 10.13 P

MST 14 Impulse voltage test See appended table 10.14 P

MST 16 Dielectric withstand test See appended table 10.16 P

MST 21 Temperature test See appended table 10.21 P

MST 23 Fire test Not conducted NA

MST 26 Reverse current overload test See appended table 10.26 P

MST 32 Module breakage test See appended table 10.32 P

MST 17 Wet leakage current test See appended table 10.17 P

Component tests

MST 15 Partial discharge test See Annexure-1 NA

MST 33 Conduit bending test - NA

MST 44 Terminal box knockout test - NA


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Overview of MST items for each test sample:

MST item Sample no

1803

026

563

-04

1803

026

563

-02

1803

026

563

-03

1803

026

563

-01

1803

026

563

-05

1803

026

563

-06

1803

026

563

-07

1803

026

563

-08

1803

026

563

-09

1803

026

563

-10

1803

026

563

-11

1803

026

563

-12

1803

026

563

-13

1803

026

563

-14

1803

026

563

-15

1803

026

563

-16

1803

026

563

-17

1803

026

563

-18

Control module x x

MST 01 – Visual inspection x x x x x x x x x x x x x x x x x x

MST 11 – Accessibility test x x x x x x x x

MST 12 – Cut susceptibility test x x x x

MST 13 – Ground continuity test x x x x

MST 14 – Impulse voltage test x

MST 15 – Partial discharge test*

MST 16 – Dielectric withstand test x x x x x x x x x x x x x x x x x x

MST 17 – Wet leakage current test x x x x x x x x x x x x x x x x x x

MST 21 – Temperature test x

MST 22 – Hot Spot test x

MST 23 – Fire test

MST 26 –Reverse current overload test x

MST 32 –Module breakage test x

MST 33 – Conduit bending test**

MST 34 – Mechanical load test x

MST 44 – Terminal box knock out test**

MST 51a –Thermal cycling test (TC50) x x x x

MST 51b –Thermal cycling Test(TC200) x x x

MST 52 – Humidity freeze test x x x x

MST 53 – Damp heat test x x x x

MST 54 – UV preconditioning test x x

Legend: “X - Test performed”

*- Back sheet was tested and certified according to MST 15 separately to the Back sheet manufacturer

** - The tests was omitted since those components are not present on the module

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Tables Part 1 (IEC 61730-1):

Application Classes (Clause 3)

The module has been evaluated for the following Application Class (Class A, B, C)

A P

Construction Requirements (Clause 4)

General requirements (Clause 4.1)

4.1.1 It is stated that the module is able to operate under environmental condition type AB8 according to IEC 60364-5-51.

Module was tested according to environmental test

according to IEC 61215 P

4.1.2

The module/s is/are completely assembled when shipped from the factory.

The module is provided in subassemblies.

Module is completely

assembled P

4.1.3

Incorporation of a module into the final assembly does not require any alteration of the module from its originally evaluated form. If YES, specific details describing necessary modification(s) are provided in the installation instructions.

No assembly part is present P

4.1.4

If the module must bear a definite relationship to another module, it is constructed to permit incorporation into the final assembly without the need for alteration.

Visual Inspection P

4.1.5 The construction of the module is such that ground continuity is not interrupted by installation.

Ground connection is a separate connection on the

frame P

4.1.6 Parts of the module are prevented from loosening or turning, if such loosening or turning may result in a risk of fire, electric shock, or injury to persons.

No such parts P

4.1.7 Friction between surfaces is not used as the sole means to inhibit the turning or loosening of a part.

Visual Inspection P

4.1.8 Any adjustable or movable structural part is provided with a locking device to reduce the likelihood of unintentional movement.

No moving parts P

Metal parts (Clause 4.2)

4.2.1

Metals used in locations that are exposed to moisture shall not be employed alone or in combinations that could result in deterioration, such that the product would not comply with the requirements in this standard.

Only Aluminum is used for the Frame, no risk of deterioration.

IP Rating of the junction box is 65.

P

4.2.2 Iron or mild steel serving as a necessary part of the module but not exposed to the weather are plated, painted, or enamelled for protection against corrosion.

No such metal P

4.2.3 Simple sheared or cut edges and punched holes are not required to be additionally protected.

Visual Inspection P


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Polymeric Materials (Clause 5)

General (Clause 5.1):

a) Polymeric materials serving as an enclosure for live metal parts

See Sub clause 5.2 -

b) Polymeric materials serving as support for live metal parts


c) Polymeric materials serving as the outer surface for the module


d) Polymeric materials serving as barriers See Sub clause 5.35 -

e)

All polymeric materials have a minimum thermal index (electrical and mechanical, as defined by IEC 60216-5) of 20°C above the maximum measured operating temperature of said material in application, as measured during the Temperature Test MST 21 given in IEC 61730-2

P

Polymers serving as an enclosure for live parts (Clause 5.2):

Information is provided that polymers serving as an enclosure for live parts comply with:

Junction box is certified therefore considered as

suitable

—

a) 5-V flammability rating (IEC 60695-1-1) *

b) 5-V flammability rating, after water immersion and exposure of the end-product (IEC 60695-1-1) *

c) Ultraviolet radiation resistance (ANSI/UL 746C/ISO 4892) *

d) Minimum hot wire ignition rating of 30 (IEC60695-1-1) *

Polymers serving to support live parts (Clause 5.3):

Information is provided that polymers serving to support live parts comply with:

Junction box is certified therefore considered as

suitable

—

a) Flammability classification and high-current arc ignition rating (IEC 60695-1-1) as given in Table 1 of IEC 61730-1

*

b)

Comparative Tracking Index (CTI) 250 V *

Comparative Tracking Index (IEC 60112): -

c)

Inclined plane tracking rating of 1 h, using the time to track method at 2.5 kV (ASTM D2303), if the maximum system operating voltage rating is in the range 600 – 1500 V.

N/A

Maximum system operating voltage rating (V):1000V -

d) Ultraviolet radiation resistance (ANSI/UL 746C/ISO 4892) *

Polymers serving as an outer surface (Clause 5.4):

5.4.1 Information is provided that polymeric substrates or superstrates used in the module have:

—

17 / 52




a) A thermal index, both electrical and mechanical, as determined in accordance with IEC 60216 of at least 90°C.

Documents Verified P

b)

A thermal index of at least 20°C above the maximum measured operating temperature of the material as measured during the Temperature Test MST21 of IEC61730-2.

MST 21 TEST Passed P

5.4.2

Polymeric materials that serve as the outer enclosure for a module that (1) is intended to be installed in a multi-module or -panel system or (2) have an exposed surface area greater than 1 m² or a single dimension larger than 2 m, has a maximum flame spread index of 100 as determined under ASTM E162.

Verified P

5.4.3

If exposed to direct sunlight in the application, the polymeric material has been evaluated for ultraviolet (UV) radiation resistance as determined in accordance with ANSI/UL 746C/ ISO 4892.

Back sheet foil is not directly

exposed to sunlight

N/A

5.4.4

Polymeric materials intended for use as a superstrate or substrate, without appropriate IEC insulation pre-qualification, comply with the requirements of the Partial Discharge Test MST 15 of IEC 61730-2.

Back sheet foil has been tested according to IEC 61730-2 MST

15- Refer Annexure 1 P

Polymers serving as barriers (Clause 5.5):

a)

Insulation barriers are of adequate thickness and of a material appropriate for the application, as defined by IEC 61140.

EVA encapsulation, front glass, cable, junction box, connector

and back sheet foil provide

acceptable insulation

*

b) Barriers or liners are held in place and are not adversely affected

*

Polymers serving as structural glazing materials (Clause 5.6):

a)

Polymers serving as structural glazing materials comply with the requirements for safety glazing by material certification (ANSI Z97.1-93) or by testing in accordance with Module Breakage Test MST 32 of IEC 61730-2.

Tested according to MST 32 P


Internal wiring and current-carrying parts (Clause 6):

Any current-carrying part and wiring has the mechanical strength and current-carrying capacity necessary for its application.

- P

Internal wiring (Clause 6.1):

6.1.1

Wiring used within a module has an insulation rating for a minimum of 90°C, with a gauge and voltage rating acceptable for the application as defined by the requirements of IEC 60189-2.

Cables certified. Refer Annexure No other insulated wiring in

the module P

18 / 52




6.1.2

The wiring of a module is located so that after installation of the module in the intended manner the insulation is not exposed to degrading effects of direct sunlight.

Cables certified P

Splices (Clause 6.2):

Splices are insulated equivalent to that required for the wiring involved.

No splices is present N/A

Mechanical securement (Clause 6.3):

6.3.1

Joints or connections are mechanically secure and provide electrical contact without strain on connections and terminals.

Connections are mechanically secure between cell

metallization and

Interconnection.

P

6.3.2 Uninsulated live parts are secured to its supporting surface so that they are prevented from turning or shifting in position.

No un-insulated parts P


Connections (Clause 7)

Field connections – general requirements (Clause 7.1):

7.1.1 The module is provided with wiring terminals, connectors, or leads to accommodate current-carrying conductors of the load circuit.

Cable and connectors are certified

*

7.1.2

Field connections are rated for exposure to direct sunlight as defined in Clause 5 of IEC 61730-1. *

Field connections are exposed to the degrading effects of direct sunlight. *

Field wiring terminals (Clause 7.2):

7.2.1

Field wiring terminal blocks are rated for the appropriate voltage and current for the application and constructed in compliance with IEC 60947-1.

Junction boxes is certified

*

7.2.2 Wiring terminals integral to the construction of the terminal enclosure comply with the following requirements:

No such Terminal N/A

7.2.2.1

Screws and nuts which clamp external conductors have a thread conforming with ISO 261 or ISO 262 (or comparable standards). No Screws

N/A

The screws and nuts used for field wiring do not serve to fix any other component.

7.2.2.2

Terminal screws have a minimum nominal thread diameter a shown in Table 2 of IEC 61730-1. No Screws N/A

Stud terminals are provided with nuts and washers.

7.2.2.3 Terminals are designed that they clamp the conductor between metal surfaces with sufficient contact pressure and without damage to the conductor.

No Such Terminal N/A

19 / 52




Terminals are designed or located that the conductor cannot slip out when the clamping screws or nuts are tightened.

Terminals are fixed suitably when the means of clamping the conductor is tightened or loosened:

- The terminal itself does not work loose,

- Internal wiring is not subjected to stress,

- Creepage distances and clearances are not reduced below the values specified in clause 9 of IEC 61730-1.

Connectors (Clause 7.3)

—

The connectors are qualified according to:

EN 50521:2008: “Connectors for photovoltaic systems – Safety requirements and tests”.

Certificate no: R 50223484

R 60089661 *

7.3.1

The connector intended for use in the output circuit of the module is rated for the appropriate voltage and current, as per the requirements of the IEC 60130 series.

Connector certified

*

Connectors comply with the requirements of Clause 5 of IEC 61730-1, with respect to flammability, comparative tracking index and relative thermal index for the support of live parts.

*

7.3.2 The connector has been appropriately evaluated for disconnect overload performance.

”Do not disconnect under load” is written on the tag

which attached on the cable *

7.3.3

Connectors intended for exposure to the outdoor environment are enclosed by material which complies with the following:

*

UV resistance in accordance with the requirements of Clause 5

Connector certified

*

Resistance to inclusion of water acc. to IEC 60529 (equivalent to IP55) *

Steel ball impact test acc. to IEC 61721 *

Accessibility Test MST 11 of IEC 61730-2 MST 11 Test Passed P

7.3.4

Separable multi-pole connectors are polarised P

If two more separable connectors are provided, they are configured or arranged so that the other will not accept the mating connector for one.

1 connector is male type, 1 is Female type. Improper

Connection is not possible P

7.3.5 For a connector incorporating a grounding member, the grounding member is the first to make and the last to break contact with the mating connector.

No grounding member in the

Connector. NA

7.3.6

Connectors that can be separated without the use of a tool do not have accessible conductive parts, as determined under the Accessibility Test MST 11 of IEC 61730-2.

No accessible conductive part. Verified with test 10.2 of

61730-2 P

20 / 52




Output lead or cable (Clause 7.4)

—

The cables are qualified according to:

TÜV 2Pfg1169:2007: “Requirements for cables for use in photovoltaic systems”.


R 60082242 P

Leads extending from the module are rated for the appropriate system voltage, ampacity, wet locations, and temperature and sunlight resistance.

*


Bonding and grounding (Clause 8)

8.1

If accessible, conductive parts of the module form a perimeter framing or mounting system, or if the module has a conductive surface area of greater than 10 cm² accessible after installation, then the module has provisions for grounding.

Grounding position and the way to grounding are stated in

the installation instruction. P

8.2

If the module is rated as Safety Class II and provided with provisions for functional grounding, the functional grounding is isolated from live parts by reinforced insulation (sub clause 7.3.2.2 of IEC 61140).

Verified by 61730-2 P

8.3

Each exposed conductive part of the module, that is assessable during normal operation, is bonded together, as verified by Ground Continuity Test MST 13 of IEC 61730-2.

Note: If conductive materials are used only as fasteners for installation and separated from the conductive components of the module by both appropriate insulation and spacing’s, they are not required to be bonded.

. Verified by IEC 61730-2 testing

P

8.4

Routine maintenance of the module does not involve breaking or disturbing the bonding path. Bonding position is not broken

or disturbed during the routine

Maintenance

P

A bolt, screw, or other part used for bonding purposes is not intended for securing the complete device.

P

8.5

Bonding is by a positive means, such as clamping, riveting, bolted or screwed connections, or welding, soldering or brazing.

Bolted connection (verified by

10.4 of IEC 61730-2)

P

The bonding connection penetrates all nonconductive coatings, such as paint, anodized coatings or vitreous enamel.

8.6 All joints in the bonding path are mechanically secure. mechanically secure, without

Soldering. P

8.7 If the bonding connection depends upon screw threads, two or more screws or two full threads of a single screw engage the metal.

-- N/A

8.8 The diameter of the grounding screw or bolt is sized appropriately to the gauge of the bonding conductor, as per Table 2 of EN 61730-1.

Grounding bolt is sized

appropriately: 4.0mm P

8.9 Ferrous metal parts in the grounding path are protected against corrosion by metallic or non-metallic coatings.

No ferrous metal parts

contained P

8.10 The module has metal-to-metal multiple-bearing pin-type hinges. These are considered to be an acceptable means for bonding.

multiple-bearing pin-type hinge

not present NA

21 / 52




8.11

A wiring terminal or bonding location is identified with the appropriate symbol (IEC 60417-5019) or has a green-coloured part. No such conductor

P

No other terminal or location is identified in this manner.

P

8.12

If a marking is used to identify an equipment grounding terminal, it is located on or adjacent to the terminal or on a wiring diagram affixed to the module or panel near the terminal.

Grounding mark is attached near the grounding point

P


Creepage and clearance distances (Clause 9)

9.1

Creepage and clearance distances between uninsulated live parts not of the same potential and between a live part and an accessible metal part, are not less than the values specified in Tables 3 and 4 of IEC 61730-1.

Between cell and border: (min. 8.4 mm required)

P

Minimum measured creep age and clearance distances between field wiring terminals (mm) *

Minimum measured clearance distances between internal current carrying parts and accessible points (mm)

P

9.2

Creepage and clearance distances at field wiring terminals have been judged on module open-circuit voltage (Voc)

No such terminals N/A If additional unmarked terminals exist in the terminal block, or if wiring terminals are marked specifically for grounding, the creepage and clearance distances have been judged on the basis of the maximum system operating voltage.

9.3

The spacing’s at a field-wiring terminal have been measured with and without wire connected to the terminal.

*

If the terminal will properly accommodate it, and if the product was not marked to restrict its use, the wire is one size larger than that required, otherwise, the wire is of the required size.

No the terminal already installed in the junction Box

N/A

9.4 Surfaces separated by a gap of 0.4 mm or less have been considered to be in contact with each other.

No such surface *


Junction boxes (Clause 10)

General (Clause 10.1):

—

The junction boxes are qualified according to:

EN 50548:2011 +A1 “Junction boxes for photovoltaic systems – Safety requirements and tests”.


R 60093986

P

22 / 52




If the module is designed for the application of a permanently attached wiring system by an installer in the field, it is to be provided with an enclosed wiring compartment.

Junction Box Present P

Wall thickness (Clause 10.2):

If the wiring compartment is intended for the attachment of a field-applied permanent wiring system, the minimum wall thickness for the material complies with Table 5 of IEC 61730-1.

Wall material: Polymer

JB certified. *

Internal volume (Clause 10.3):

The internal volume for each intended conductor complies with the requirements of Table 6 of IEC 61730-1.

Junction box is certified and

Therefore considered suitable.

*

In the space comprising the minimum required volume, no enclosure dimension is less than 20 mm. *

Openings (Clause 10.4):

All openings are provided with appropriate coverings, whose functions comply with the requirements of:

Wet leakage and accessibility test was performed during

61730-2 evaluation.

Coverings can only be Removed by the use of a tool

-

- Sub clause 5.2.1. of IEC 61730-1 *

- Wet leakage Current test of sub clause 10.20 of IEC 61646 or 10.17 of IEC 61215 Ed. 2 *

- Accessibility test MST 11 of IEC 61730-2 *

Coverings can only be removed by the use of a tool *

Gaskets and seals (Clause 10.5):

Gaskets and seals do not deteriorate beyond limits during accelerated ageing, and are not used where they may be subject to flexing during normal operation.

Gasket and seals did not deteriorate during 61730-2

testing or during the

certification tests

*

Strain relief (Clause 10.6):

Any strain relief is provided so that stress on a lead intended for field connection, or otherwise likely to be handled in the field, including a flexible cord, is not transmitted to the electrical connection inside the module.

Note: Mechanical securement means which comply with sub clause 10.14 (Robustness of Terminations Test) of IEC 61215 meet this requirement.

Met the requirement with

10.14 test of IEC 61215 P

Sharp edges (Clause 10.7):

10.7.1 The enclosure is smooth and free from sharp edges, burrs, or the like that may damage insulation or conductors.

Visual Inspection P

10.7.2 The inner edges of conduit openings and knockouts are smooth and free from sharp edges, burrs, or the like that may damage insulation or conductors.

No conduit opening nor

Knockouts NA

23 / 52




Conduit applications – Metallic (Clause 10.8):

10.8.1

Any threaded hole in a metal wiring compartment intended for the connection of rigid metal conduit is reinforced to provide metal not less than 6.4 mm thick. Nonmetallic conduit

application

NA

Any threaded hole is tapered unless a conduit end stop is provided.

NA

10.8.2

If threads for the connection of conduit are rapped all the way through a hole in a compartment wall, there are not less than 3.5 or more than 5 threads in the metal.

Nonmetallic conduit application

NA

The construction is such that a conduit bushing can be attached as intended.

NA

10.8.3

If threads for the connection of conduit are not tapped all the way through a hole in a compartment wall, there are not less than 5 full threads in the metal and there was a smooth, rounded inlet hole for the conductors.


NA

10.8.4

For a non-threaded opening in a metal wiring compartment intended to accommodate rigid metallic conduit, a flat surface of sufficient area is provided around the opening to accept the bearing surfaces of the bushing and lock washer.


NA

10.8.5 Conduit complies with the Conduit bending test MST 33 of IEC 61730-1.

No such conduits NA

Conduit applications – Nonmetallic (Clause 10.9):

10.9.1

The thickness of sides, end walls, and bottom of a non-metallic wiring enclosure specified for conduit applications is not less than the values specified in Table 7 of IEC 61730-1.

No conduit NA

10.9.2

A non-metallic wiring compartment intended to accommodate non-metallic conduit fulfils the following requirements.

No conduit

NA

It has on e or more unthreaded conduit-connection sockets;

NA

It has one or more threaded or unthreaded openings for a conduit-connection socket, or one or more knockouts that comply with the requirements of Knockout Test MST 44 of IEC 61730-2;

NA

It complies with the Conduit Bending Test MST 33 of IEC61730-2, if intended for rigid non-metallic conduit.

NA

10.9.3

Sockets for the connection of non-metallic conduit provide a positive end stop for the conduit.

No conduit

NA

The socket diameters, the throat diameter at the entrance to the box, the socket depths and the wall thickness of the socket are within the limits specified in the applicable conduit system.

NA

10.9.4

A knockout or opening in a non-metallic wiring compartment intended to accommodate rigid non-metallic conduit complies with the dimensional requirements of the applicable conduit system.

No conduit NA

24 / 52





Marking (Clause 11)

11.1

The module includes the following clear and indelible markings:

- Name, monogram or symbol of manufacturer

Visual Inspection

P

- Type or model number P

- Serial number P

- Polarity of terminals or leads P

- Maximum system voltage P

- Safety class (IEC 61140) P

The date and place of manufacture are marked on the module or are traceable from the serial number.

Traceable from serial number P

International symbols are used where applicable. Visual Inspection P

11.2

The following additional markings are applied to either the module or placed into the instruction and installation data (required documents)

- Voltage at open-circuit Marked on Type label P

- Current at short-circuit Marked on Type label P

- Maximum over-current protection rating, as verified by the Reverse Current Overload Test MST 26 of IEC 61730-2

Fuse rating given in Instruction Manual

P

- Recommended maximum series /parallel module configurations

Instruction Manual verified

P

-Application class P

All electrical data are given relative to Standard Test Conditions (1000W/m² at 25°C)

P

11.3

Connectors suitable only for field assembly of modules are marked “Do not disconnect under load”

The module cable is marked: “Do not disconnect under

Load”. Warning mark is also

Available.

P

11.4

For modules with open –circuit voltage in excess of 50 V, and / or modules rated for maximum system voltage in excess of 50 V, a highly visible warning label regarding the shock hazard is applied near the means of connection to the module.

The module cable is marked: “Do not disconnect under

Load”. Warning mark is also

Available.

P


Requirements for supplied documents (Clause 12):

12.1

The module or panel is supplied with installation instructions describing the methods of electrical and mechanical installation and the electrical ratings of the module Instruction Manual verified

P

The instructions state the application class under which the module was qualified and any specific limitations required for that application class.

P

25 / 52




12.2

When the fire rating is dependent on a specific mounting structure, specific spacing, or specific means of attachment to the roof or structure, details of the specific parameter or parameters are included in the instructions.

The module is Class C fired rated is written in the

Installation instruction N/A

12.3

The electrical installation instructions include a detailed description of the wiring method.


P

The description of the wiring method includes the following information:

- Grounding method P

- Size, type, and temperature rating of the conductors P

- Recommended maximum series/parallel module configurations

P

- Type of over-current protection and diode bypassing to be used

P

- Minimum cable diameters when the wiring method is cable

P

- Any limitations on wiring methods that apply to the wiring compartment or box

N/A

12.4

The mechanical installation instructions for roof mounting include:


P

- A statement indicating the minimum mechanical means for securing the module or panel to the roof

P

- A statement that the assembly is to be mounted over a fire resistant roof covering rated for the application (only for non-integral modules or panels)

P

- Indication of any slope required for maintaining a fire class rating

N/A

12.5 The installation instructions include a statement advising that artificially concentrated sunlight shall not be directed on the module or panel.

Instruction Manual verified P

12.6

Assembly instructions are provided with a product shipped in subassemblies, and are detailed and adequate to the degree required to facilitate total assembly of the product.

Instruction Manual verified NA

12.7

The installation instructions include the proposed statement given in this sub clause (or equivalent) to allow for increased output of the module resulting from certain conditions of use.

Instruction Manual verified P

*Componenets like Junction Box, Connectors and Cables are qualified according to:

"EN 50548:2011 +A1: Junction Boxes for photovoltaic systems- safety requirements and tests EN 50521:2008 : Connectors for Photovoltaic systems – safety requirements and tests TUV 2pfg1169:2007 : Requirements for cables for use in photovoltaic systems and therefore are sufficiently tested.

26 / 52




Tables Part 2 (IEC 61730-2:2007):

Visual inspection (Initial, MST 01):

Test date [DD/MM/YYYY]

Sample # Nature and position of initial findings —

04-02-2014 1803026563-04 No major visual defects found P



















Wet leakage current test (Initial, MST 17):

Test voltage Applied VDC ............................. …… 1000 -

Solution resistivity cm ………………………… 490.0 -

Solution temperature °C ................................ …… 22.5 -

Test date

[DD/MM/YYYY] Sample #

Measured Area Result* -

[M] [m²] [M * m²]

04-02-2014 1803026563-04 217.0 1.97 427.5 P

04-02-2014 1803026563-02 173.0 1.97 340.8 P

04-02-2014 1803026563-03 191.0 1.97 376.3 P

04-02-2014 1803026563-01 167.0 1.97 328.9 P

04-02-2014 1803026563-05 211.0 1.97 415.7 P

04-02-2014 1803026563-06 181.0 1.97 356.6 P

04-02-2014 1803026563-07 190.0 1.97 374.3 P

04-02-2014 1803026563-08 194.0 1.97 382.2 P

27 / 52




04-02-2014 1803026563-09 164.0 1.97 323.1 P

04-02-2014 1803026563-10 165.0 1.97 325.0 P

04-02-2014 1803026563-11 185.0 1.97 364.4 P

14-02-2014 1803026563-13 228.0 1.97 449.2 P

14-02-2014 1803026563-14 232.0 1.97 457.0 P

18-02-2014 1803026563-15 184.0 1.97 362.5 P

18-02-2014 1803026563-16 211.0 1.97 415.7 P

14-02-2014 1803026563-17 233.0 1.97 459.0 P

14-02-2014 1803026563-18 250.0 1.97 492.5 P


* Minimum requirement acc. to the standard is 40 M*m².

Dielectric- Insulation test (Initial, MST 16):

Maximum system voltage VDC…………………… 1000 -

High voltage applied VDC………………………… 6000 -

Insulation resistance measured at VDC…………. 1000 -


Sample #

Measured Area Result* Dielectric breakdown

- [G] [m²] [G * m²]

Yes (description)

No

04-02-2014 1803026563-04 29.40 1.97 57.91 - No P

04-02-2014 1803026563-02 43.50 1.97 85.69 - No P

04-02-2014 1803026563-03 35.70 1.97 70.32 - No P

04-02-2014 1803026563-01 25.60 1.97 50.43 - No P

04-02-2014 1803026563-05 32.30 1.97 63.63 - No P

04-02-2014 1803026563-06 34.50 1.97 67.96 - No P

04-02-2014 1803026563-07 32.30 1.97 63.63 - No P

04-02-2014 1803026563-08 27.08 1.97 53.34 - No P

04-02-2014 1803026563-09 39.09 1.97 77.00 - No P

04-02-2014 1803026563-10 27.00 1.97 53.19 - No P

04-02-2014 1803026563-11 58.80 1.97 115.83 - No P

14-02-2014 1803026563-13 11.20 1.97 22.06 - No P

14-02-2014 1803026563-14 10.06 1.97 19.70 - No P

18-02-2014 1803026563-15 7.04 1.97 13.86 - No P

18-02-2014 1803026563-16 13.20 1.97 26.00 - No P

14-02-2014 1803026563-17 9.17 1.97 18.06 - No P

14-02-2014 1803026563-18 11.10 1.97 21.86 - No P

* Minimum requirement acc. to the standard is 0.04 G*m².


28 / 52




Accessibility test (Initial, MST 11):

Maximum system voltage VDC :............ 1000 —


Sample No Position in test sequence Result [M] —

04-02-2014 1803026563-01 Hot Spot sequence >1 P

04-02-2014 1803026563-10 Damp Heat sequence >1 P

04-02-2014 1803026563-07 TC 200 sequence >1 P

04-02-2014 1803026563-09 Impulse voltage sequence >1 P

04-02-2014 1803026563-06 UV sequence >1 P

14-02-2014 1803026563-16 HF sequence >1 P


14-02-2014 1803026563-14 Bypass diode sequence >1 P


Ground continuity test (Initial, MST 13):

Maximum over-current protection rating[A] 15

Current applied [A] 37.5 —

Location of Ref grounding point Right side Longer frame —

Test date

[DD/MM/YYYY]

Sample No

Position in test sequence

Location Voltage

[mV]

Resistance

[m] —

04-02-2014 1803026563-01 Hot Spot sequence

Ref- Adjacent frame 1 119.0 3.17 P


Ref- Opposite frame 176.0 4.69 P

04-02-2014 1803026563-10 Damp Heat sequence




04-02-2014 1803026563-07 TC 200 sequence




04-02-2014 1803026563-06 UV sequence





29 / 52




Cut susceptibility test (MST 12)

Applied force [N] 8.9 0.5 -

Test Date Sample No Test results -

18-03-2014 1803026563-01

No visual evidence that the superstrate or substrate have been cut

No exposure of active circuitry of the module P

Requirement of MST 13, MST 16, MST 17 are met

19-03-2014 1803026563-07




21-03-2014 1803026563-10




04-04-2014 1803026563-06





Ground continuity test after Cut susceptibility test (MST 13):

Maximum over-current protection rating[A] 15

Current applied [A] 37.5 —

Location of Ref grounding point Right side Longer frame —

Test date

[DD/MM/YYYY]

Sample No

Position in test sequence

Location Voltage

[mV]

Resistance

[m] —

18-03-2014 1803026563-01 Hot Spot sequence




19-03-2014 1803026563-07 TC 200

sequence




21-03-2014 1803026563-10 Damp Heat sequence




04-04-2014 1803026563-06 UV sequence





30 / 52




Dielectric-Insulation test after Cut susceptibility test (MST 16):

Maximum system voltage VDC ............................ 1000 —

High voltage applied VDC ………………………… 6000 —

Insulation resistance measured at VDC………….. 1000 —


Sample No

Measured Area Result* Dielectric breakdown

— [G] [m²] [G*m²]

Yes (description)

No

18-03-2014 1803026563-01 26.30 1.97 51.81 -- No P

19-03-2014 1803026563-07 29.40 1.97 57.91 -- No P

21-03-2014 1803026563-10 30.30 1.97 59.69 -- No P

04-04-2014 1803026563-06 29.80 1.97 58.70 -- N0 P


Wet leakage current test after Cut susceptibility test (MST 17):

Insulation resistance measured at VDC ………………. 1000 —

Solution resistivity cm ……………………………... 480

Solution temperature °C ………………………………. 22 3

Test date [DD/MM/YYYY] Sample No Measured Area Result*

— [M] [m²] [M*m²]

18-03-2014 1803026563-01 244.0 1.97 480.7 P

19-03-2014 1803026563-07 226.0 1.97 445.2 P

21-03-2014 1803026563-10 163.0 1.97 321.1 P

04-04-2014 1803026563-06 133.0 1.97 262.0 P


Accessibility test after Cut susceptibility test (MST 11):

Maximum system voltage VDC :................. 1000 —


Sample No Position in test sequence Result [M] —

18-03-2014 1803026563-01 Hot Spot sequence >1 P

19-03-2014 1803026563-07 TC 200 sequence >1 P


04-04-2014 1803026563-06 UV sequence >1 P

04-04-2014 1803026563-16 HF sequence >1 P


11-03-2014 1803026563-14 Bypass diode sequence >1 P


31 / 52




Temperature test (MST 21):

Test date [DD/MM/YYYY] …………………….. 20-03-2014 —

Sample No ……………………………………… 1803026563-03 —

Reference solar irradiance [W/m²] …………… 1000 —

Reference ambient temperature [°C] ……….. 40 —

Module open-circuited

Measuring location Component temperature

TOBC [°C]

Normalised temperature

TCON [°C]

Component temperature

limit [°C] —

Ambient temperature [°C] 35.1

Module superstrate above the centre cell 74.1 79.0 Not specified P

Module substrate below the centre cell 74.3 79.2 RTI-20=85 P

Terminal enclosure interior surface 57.3 62.2 RTI-20=90 P

Terminal enclosure interior air space 68.3 73.2 RTI-20=90 P

Field wiring terminals 60.7 65.6 90.0 P

Insulation of the field wiring leads 41.9 46.8 RTI-20 = 100

(2Pfg1169/08.2207) P

External connector bodies 40.5 45.4 RTI-20 = 80 (EN 50521:11)

P

Diode bodies 60.9 65.8 200.0 P

Frame 42.8 47.7 90.0 P

Module short-circuited

Measuring location Component temperature

TOBC [°C]

Normalised temperature

TCON [°C]

Component temperature

limit [°C] —

Ambient temperature [°C] 36.0

Module superstrate above the centre cell 71.9 75.9 Not specified P

Module substrate below the centre cell 74.5 78.5 RTI-20=85 P

Terminal enclosure interior surface 57.3 61.3 RTI-20=90 P

Terminal enclosure interior air space 67.8 71.8 RTI-20=90 P

Field wiring terminals 60.4 64.4 90.0 P

Insulation of the field wiring leads 41.0 45.0 RTI-20 = 100

(2Pfg1169/08.2207) P

External connector bodies 41.4 45.4 RTI-20 = 80 (EN 50521:11)

P

Diode bodies 60.5 64.5 200.0 P

Frame 43.8 47.8 90.0 P


TCON = TOBC + (40°C – TAMB)

Temperature limits are given in table 9 of IEC 61730-2.

32 / 52




Dielectric withstand test after Temperature test (MST 16):

Test date [DD/MM/YYYY]…………………………………... 20-03-2014 -

Maximum system voltage VDC ....................................... 1000 -

High voltage applied VDC…………………………………. 6000 -

Insulation resistance measured at VDC………………….. 1000 -

Sample No Measured Area Result* Dielectric breakdown

- [G] [m²] [G * m²] Yes (description) No

1803026563-03 28.20 1.97 55.55 ---- No P



Reverse current overload test (MST 26):

Module over-current protection rating [A] 15 -

Test current [A] …………………………… 20.2 -

Range of applied voltage [VDC] ………… 55.22 to 49.64 -

Test duration ……………………………… 2 hours -


Sample No Test results -

20-03-2014 1803026563-03

No flaming of the module

No flaming or charring of the cheesecloth P

No flaming of the tissue paper

MST 17 requirements fulfilled


Wet leakage current test after reverse current test (MST 17):

Insulation resistance measured at VDC] ………… 1000 -

Solution resistivity cm] ………………………… < 3,500 -

Solution temperature °C ………………………… 22 3 -

Test date

[DD/MM/YYYY] Sample No

Measured Area Result* -

[M] [m²] [M*m²]

20-03-2014 1803026563-03 67.3 1.97 132.6 P

* Minimum requirement acc. to the standard is 40 M*m².


33 / 52




Impulse voltage test (MST 14):

Test date [DD/MM/YYYY] 26-03-2014 -

Maximum system voltage [V] 1000 -

Impulse voltage [V] 8000 -

Thickness of conductive foil [mm] 0.03 – 0.07 -

Sample No Test results -

1803026563-09 No evidence of dielectric breakdown or surface tracking observed P

No evidence of major visual defects


Dielectric- Insulation test after impulse voltage test (MST 16):

Test date [DD/MM/YYYY]…………………………………. 26-03-2014 —

Maximum system voltage VDC ....................................... 1000 —

High voltage applied VDC…………………………………. 6000 —

Insulation resistance measured at VDC…………………. 1000 —

Sample No Measured Area Result* Dielectric breakdown

— [G] [m²] [G * m²] Yes (description) No

1803026563-09 0.18 1.97 0.36 ---- No P



Fire test (MST 23): Not performed

Test date [DD/MM/YYYY] —

Module fire resistance class (A, B, C) C —

No of modules provided to create the test assembly

04 —

Sample No Test results —

The modules comply with the requirements for the fire resistance class.

Supplementary information: Not conducted

34 / 52




Module breakage test (MST 32):

Test date [DD/MM/YYYY] …………………………….. 16-04-2014 —

Weight of impactor [kg] …………………………. 45.5 0.5 —

Thickness of sample [mm] 3.2mm —

Mounting technique used Existing mounting holes —

Module breakage No breakage

Breakage at 300 mm

Breakage at 450 mm

Breakage at 1220 mm

Weight of particles in case of breakage [g] NA

Sample No Test results

1803026563-12

Breakage occurred, but no shear or opening large enough for a 76 mm diameter sphere to pass freely has developed.

P

Disintegration occurred, but the ten largest crack-free particles selected 5 min subsequent to the test did not weigh more in grams than 16 times the thickness of the sample in millimetres.

P

Breakage occurred, but no particles larger than 6.5 cm² have been ejected from the sample.

P


35 / 52




Component tests:

Annex 1: Partial discharge test (MST 15)

36 / 52




Certificate of Junction Box: Tyco

37 / 52




38 / 52




Certificate of Junction Box -Ekinler Endustri A.S

39 / 52




Certificate of Connector: Tyco

40 / 52




Certificate of Connector: Ekinler Endustri A.S

41 / 52




Certificate of Cable: Tyco

42 / 52




Certificate of Cable: Ekinler Endustri A.S

43 / 52




Cell Data Sheet:

44 / 52




45 / 52




Annex 2: Pictures of Test Samples:

Fig. 1: front view of test sample Fig. 2: rear view of test sample

Fig. 3: detail view of solar cell Fig. 4: detail view of type label

46 / 52




Fig. 5: detail view of closed junction box-Tyco Fig. 6: detail view of open junction box - Tyco

Fig. 7: detail view of frame corner Fig. 8: detail view of connectors

47 / 52




Fig.9: detail view of grounding Fig.10: detail view of Cables

Fig. 11: detail view of Serial Number

48 / 52




Fig.12: detail view of closed junction box-Ekinler Fig.13: detail view of Open junction box- Ekinler

Fig.14: detail view of connector with Ekinler junction Box Fig.15: detail view of cable with Ekinler junction Box

49 / 52




Annex 3: Constructional data form

50 / 52




51 / 52




52 / 52


