LD’S ST WO R F I R 2 MM · Fragment particles (test area of 50 x 50 mm) EN 12150-1:2015 Min. 15...
Transcript of LD’S ST WO R F I R 2 MM · Fragment particles (test area of 50 x 50 mm) EN 12150-1:2015 Min. 15...
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2 MM HIGH PERFORMANCE
FULLY TEMPERED SOLAR GLASS
WOR
LD’S
FIRS
T
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Bi-facial modules deliver upto 30% more power
Increased module life upto 40 years
Higher reliability - reduced rate of module failure
Use laminated modules as a roof itself
Easier installation
Substitutes traditional roofing sheet
ONE TECHNOLOGY MANY ADVANTAGES
MECHANICAL STRENGTH
Low iron high transmission fully tempered solar glass
NEW
2.0 MM
2.5 MM
2.8 MM
Minimum 90 Mpa as per EN 12150-1:2015.Glass-to-glass modules made with fully tempered 2.0 MM glass can withstand High wind loads > 2400 Pa Snow loads > 5400 Pa.
PRODUCT
STANDARD
3.2 MM
4.0 MM
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FRAGMENTATION PATTERN OF 2 MM GLASS
BOROSIL fully tempered glass
Normal heat strengthened glass
Tempered glass has a breakage of small particles, that are much safer than the large and sharp pieces resulting from a broken lite of heat strengthened glass which qualifies it asa safety glass for BIPV, rooftops and claddings.
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Front glass
Encapsulation foil
OPV
Edge sealing
Encapsulationfoil
Rear glass
ADVANTAGES OF GLASS-TO-GLASS MODULE
Superior edge sealing
Long term durability with no power losses
Glass-to-glass module is 700 times more water vapor diffusion tight. PV cells in
glass-to-glass modules are best protected against moisture and difficult environment
conditions as under:
Tropic climate conditions with high humidity and temperature
Salt water on the modules and high UV radiation
Mechanical forces due to twisting of the platform
Glass-to-glass 2 MM + 2 MM PVB
NoNo
Yes -5% -10%
Glass-to-glass 3.2 MM + 3.2 MM TPO Butyl -2% -1%No
Glass-to-glass 2 MM + 2 MM PVB Butyl No 0% 0%
Glass-to-glass 2 MM + 2 MM EVA No -3% -3%
Tedlar EVA No Yes -5% -10%
Tedlar EVA
No
Yes -20% -65%
Type - Backside Lamination
foilEdge
sealingFrame After
2000hAfter
3000h
Butyl
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Conformity CertificateISO 14001:2004
ISO 9001:2008from TUV Rheinland
Conformity Certificate BS OHSAS 18001:2007
Certificate of Constancy of Performance (CE Mark)
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TÜV Rheinland Nederland B.V.
Headoffice: Westervoortsedijk 73 NL - 6827 AV Arnhem P.O. Box 2220 NL - 6802 CE Arnhem
Location Leek: Eiberkamp 10 NL - 9351 VT Leek P.O. Box 37 NL - 9350 AA Leek
[email protected] www.tuv.com/nl
Tel. +31 (0)88 888 7 888 Fax +31 (0)88 888 7 879
TÜV Rheinland Nederland B.V. is a registered company at the Dutch Chamber of Commerce under number 2728878
VAT number: NL815820380B01 IBAN: NL61DEUT0265155096
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Test report
Report number 89212424-02-rev.1
Date 1 March 2018
Author(s) R. Brandhorst
Client Gujarat Borosil Ltd. Govali, Ankleshwar Rajpipala Road Jhagadia Taluka, Dist. : Bharuch Gujarat, INDIA, 393001
Project number 89212424
Project name 17.A217 - EN12600
Number of pages 9
All rights reserved.
' 2010 TÜV Rheinland Nederland B.V.
Test report relating to a glass product according to European standardEN 12600, Pendulum test for flat glass, concerning the product markedas: Low iron solar textured glass thickness 2.8, 2.5 and 2.0mm,manufactured by: Gujarat Borosil LTD.
No part of this report may be reproduced, provided to and/or examined by third parties, and/or published by print,photoprint, microfilm, in electronic form or any other means without the explicit previous written consent of TÜVRheinland Nederland B.V.
In case this report was drafted within the context of an assignment to TÜV Rheinland Nederland B.V, the rightsand obligations of contracting parties are subject to the General Terms & Conditions for Advisory, Research andCertification assignments to TÜV Rheinland Nederland B.V and/or the relevant agreement concluded between thecontracting parties.
Product Information
Product: Low Iron Solar Textured Tempered Glass
Panel Number
Thickness (mm)
1 2.5 2 2.5 3 2.0 4 2.8
Panel Quantity
Sample Dimensions
in (l x w) cm (l x w)
4 66.9 x 39.4 169.9 x 100.1
Test Equipment and Instrumentation
Testing performed in the laboratory was conducted at ambient conditions.
Please refer to Appendix I for equipment and instrumentation information and calibrationdates.
www.westpak.com
83 Great Oaks Boulevard San Jose CA 95119 Phone: 408.224.1300
10326 Roselle Street San Diego CA 92121 Phone: 858.623.8100
GUJARAT BOROSIL LIMITED
HAIL IMPACT TESTING
of the Low Iron Solar Textured Tempered Glass
Report No. 119-17-3030A, Rev 1
Proposal No. 48989, Revision B
Customer Information
Gujarat Borosil Limited M.V. Ramana Ankaleshwar Rajpipla Road, Govali(Vill), Jhagadia (Tq), Bharuch, 393001 Gujarat State
Laboratory Information
Test engineers: Eric Lau and Andrew Test dates: Westpak™ laboratory: San Jose, California
WESTPAK™ is accredited to ISO 17025 General Competence for Testing and Calibration Laboratories, and registered to ISO 9001Q uality Management. Please visit http://www.westpak.com/page/quality/quality-certificates for WESTPAK, Inc.’s ISO 17025 Scope of Accreditation.
Eskildsen; Westpak™January 22, 2018 through February 1, 2018
Purpose of Testing
Test Input Standard Referenced Inspections
Hail Impact
Acceptance criteria are specified by Clause 10.17 of IEC 61215, Edition 2.0.
The purpose of testing was to verify that the Equipment Under Test (EUT): Low IronSolar Textured Tempered Glass was capable of withstanding hailstone impacts. Four(4) units were subjected to the following test input:
IEC 61215, Edition 2.0, Clause 10.17 During Test
Results and Observations
Test Input Observations Appendix
Hail Impact No major visual defects, as specified by Clause 10.17 of IEC61215, Edition 2.0, were observed on the glass sheets as aresult of this test input.
II
TÜV Rheinland Nederland B.V.
Headoffice:Westervoortsedijk 73NL - 6827 AV ArnhemP.O. Box 2220NL - 6802 CE Arnhem
Location Leek:Eiberkamp 10NL - 9351 VT LeekP.O. Box 37NL - 9350 AA Leek
Tel. +31 (0)88 888 7 888Fax +31 (0)88 888 7 879
TÜV Rheinland Nederland B.V. is a registered company at the Dutch Chamber of Commerce under number 2728878
VAT number: NL815820380B01IBAN: NL61DEUT0265155096
® T
ÜV
, T
UE
V a
nd T
UV
are
regis
tere
d tra
dem
ark
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Test report
Test report relating to a glass product according to European standard EN 12150-1, fragmentation and mechanical strength, concerning the product marked as: Low iron solar textured glass thickness 2.8, 2.5 and 2.0mm, manufactured by: Gujarat Borosil LTD.
Report number 89212424-01
Date 7 December 2017
Author(s) R. Brandhorst
Client Gujarat Borosil Ltd.Govali, Ankleshwar Rajpipala RoadJhagadia Taluka, Dist. : BharuchGujarat, INDIA, 393001
Project number 89212424
Project name
17.A217 -
EN12150
Number of pages 10
All rights reserved.
No part of this report may be reproduced, provided to and/or examined by third parties, and/or published by print, photoprint, microfilm, in electronic form or any other means without the explicit previous written consent of TÜV Rheinland Nederland B.V.
In case this report was drafted within the context of an assignment to TÜV Rheinland Nederland B.V, the rights and obligations of contracting parties are subject to the General Terms & Conditions for Advisory, Research and Certification assignments to TÜV Rheinland Nederland B.V and/or the relevant agreement concluded between the contracting parties.
© 2010 TÜV Rheinland Nederland B.V.
Conformity of Performance EN 12150-1Fragmentation & Mechanical
Strength (2.0, 2.5 and 2.8 mm)
Conformity of Performance EN 12600 Drop Pendulum test (2.0, 2.5 and 2.8 mm)
Conformity of PerformanceIEC 61215 Hail Stone Resistance (2.0, 2.5 and 2.8 mm)
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Technical Specifications (2.0 mm)
GUJARAT BOROSIL LIMITED DOC. NO: SG/QP/8/02 ANNX-3B ISSUE NO. / DATE: 01 / 26.03.2018
SPECIFICATION FOR LOW IRON SOLAR TEXTURED GLASS for 2.0 mm – (TEMPERED)
REV. NO: 00 REV. DATE: -
Parameters Test Method / Standard Specification
DIMENSIONS, PHYSICAL AND EDGE QUALITY Dimensional (L x W) mm As per Specified Dimensions Dimensional Tolerance (L x W) mm Vernier Caliper ± 1.5 mm Nominal Thickness (mm) Disc Micrometer (ø 20mm) 2.1 mm ± 0.2 mm Density of Glass Sink & Float method 2.5 kg/cm
3 (Typical)
Angularity (maximum difference in diagonal lengths in mm )
Vernier Caliper Maximum 3 mm
Corner Cut (Tape) Magnifying glass with scale Min – 1.0 mm, Max - 4.0 mm
Edge Processing Visual At least Seamed
Shells (Max: L x W x D) Magnifying glass with scale 12 mm x 2 mm x 1 mm
General Bow EN 12150-1:2015 4.0 mm / M
Roller Wave distortion with a dimension > 600 mm measured at right angles to the wave and roller waves
EN 12150-1:2015 0.5 mm / 300 mm
Light Transmittance Tv EN 410 (D65), 380 – 780 nm,AM 1.5
≥ 91.5%
Surface Roughness Ra Value Avg. SJ-210 Mitutoyo 0.40 – ≤ 2.5 µm Iron content In Glass (PPM) AAS ≤ 120 PPM Fragment particles (test area of 50 x 50 mm) EN 12150-1:2015 Min. 15 pcs
Longest fragment particle: 100 mm
Mechanical Strength ( N/ mm² ) EN 12150-1 : 2015 > 90 N/ mm²
GLASS QUALITY
Test criteria (EN 572 – 5 : 2012 / 5.2.1)
The glass pane to be examined is illuminated in conditions approximating to diffuse light and is observed in front of a matt grey screen
Place the pane of Glass to be examined vertically 3 m in front of parallel to a matt grey screen. Arrange the point of observation 1.5m from the glass, keeping the direction of observation normal to the glass surface.
Remark – Governing Specification EN 572-5
Spherical bubbles/core/solid inclusions per m2
Diameter Max Allowed
≤ 0.5 mm > 0.5 - ≤ 1.5 mm > 1.5 - ≤ 3.0 mm
> 3.0 mm
Unlimited
6
2
0
Longitudinal bubbles per m2
Length ≤ 10 mm
> 10mm -
≤ 25 mm >25 mm
Width < 1 mm
Width > 1.0 - ≤ 2.0 mm Width > 2.0 mm
4
2
0
2
0
0
0
0
0
Scratches per m2
Length ≤ 5.0 mm
> 5.0 mm–
≤ 10.0 mm > 10.0 mm - ≤ 25 mm
Width < 1.0 mm
Width > 1.0 mm 4
0 2
0 1
0
Cleanliness Irremovable dirt is not permitted
Open Blister Not allowed on Flat Surface
Note: In addition to above
a) Scratches on pattern side are allowed.
b) Scratches, rubbing marks and dirt within 5mm of the border on both side permitted.
c) Pattern aberrations at isolated locations are permitted.
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Technical Specifications(2.5 mm)
GUJARAT BOROSIL LIMITED DOC. NO:
SG/QP/8/02 ANNX-3C
ISSUE NO. / DATE: 01
/ 26.03.2018
SPECIFICATION FOR LOW IRON SOLAR TEXTURED
GLASS for 2.5 mm – (TEMPERED) REV. NO:
00
REV. DATE: -
Parameters Test Method / Standard Specification
DIMENSIONS, PHYSICAL AND EDGE QUALITY
Dimensional (L x W) mm As per Specified Dimensions
Dimensional Tolerance (L x W) mm Vernier Caliper ± 1.5 mm
Nominal Thickness (mm) Disc Micrometer (ø 20mm) 2.5 mm ± 0.2 mm
Density of Glass Sink & Float method 2.5 kg/cm3 (Typical)
Angularity (maximum difference in diagonal lengths in mm )
Vernier Caliper Maximum 3 mm
Corner Cut (Tape) Magnifying glass with scale Min – 1.0 mm, Max - 4.0 mm
Edge Processing Visual At least Seamed
Shells (Max: L x W x D) Visual Tape 12 mm x 2 mm x 1 mm
General Bow EN 12150-1:2015 4.0 mm / M
Roller Wave distortion with a dimension > 600 mm measured at right angles to the wave and roller waves
EN 12150-1:2015 0.5 mm / 300 mm
Light Transmittance Tv EN 410 (D65), 380 – 780 nm,AM 1.5
≥ 91.5%
Surface Roughness Ra Value Avg. SJ-210 Mitutoyo 0.40 – ≤ 2.5 µm Iron content In Glass (PPM) AAS ≤ 120 PPM Fragment particles (test area of 50 x 50 mm) EN 12150-1:2015 Min. 15 pcs
Longest fragment particle: 100 mm Mechanical Strength ( N/ mm² ) EN 12150-1 : 2015 > 90 N/ mm²
GLASS QUALITY
Test criteria (EN 572 – 5 : 2012 / 5.2.1) The glass pane to be examined is illuminated in conditions approximating to diffuse light and is observed in front of a matt grey screen Place the pane of Glass to be examined vertically 3 m in front of parallel to a matt grey screen. Arrange the point of observation 1.5m from the glass, keeping the direction of observation normal to the glass surface.
Remark – Governing Specification EN 572-5
Spherical bubbles/core/solid inclusions per m2 Diameter Max Allowed ≤ 0.5 mm
> 0.5 - ≤ 1.5 mm > 1.5 - ≤ 3.0 mm
> 3.0 mm
Unlimited 6 2 0
Longitudinal bubbles per m2 Length ≤ 10
mm
> 10mm - ≤ 25 mm
>25 mm
Width < 1 mm Width > 1.0 - ≤ 2.0 mm Width > 2.0 mm
4 2 0
2 0 0
0 0 0
Scratches per m2 Length ≤ 5.0
mm
> 5.0 mm– ≤ 10.0 mm
> 10.0 mm - ≤ 25 mm
Width < 1.0 mm Width > 1.0 mm
4 0
2 0
1 0
Cleanliness Irremovable dirt is not permitted Open Blister Not allowed on Flat Surface Note: In addition to above
a) Scratches on pattern side are allowed.
b) Scratches, rubbing marks and dirt within 5mm of the border on both side permitted.
c)
Pattern aberrations at isolated locations are permitted
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Technical Specifications(2.8 mm)
GUJARAT BOROSIL LIMITED DOC. NO:
SG/QP/8/02 ANNX-3D
ISSUE NO. / DATE: 01
/ 26.03.2018
SPECIFICATION FOR LOW IRON SOLAR TEXTURED
GLASS for 2.8 mm –
(TEMPERED)
REV. NO:
00
REV. DATE: -
Parameters
Test Method / Standard
Specification
DIMENSIONS, PHYSICAL AND EDGE QUALITY
Dimensional (L x W) mm As per Specified Dimensions
Dimensional Tolerance (L x W) mm Vernier Caliper ± 1.5 mm
Nominal Thickness (mm) Disc Micrometer (ø 20mm) 2.8 mm ± 0.2 mm
Density of Glass Sink & Float method 2.5 kg/cm3 (Typical)
Angularity (maximum difference in diagonal lengths in mm )
Vernier Caliper Maximum 3 mm
Corner Cut (Tape) Magnifying glass with scale Min – 1.0 mm, Max - 4.0 mm
Edge Processing Visual At least Seamed
Shells (Max: L x W x D) Magnifying glass with scale 12 mm x 2 mm x 1 mm
General Bow EN 12150-1:2015 4.0 mm / M
Roller Wave distortion with a dimension > 600 mm measured at right angles to the wave and roller waves
EN 12150-1:2015 0.5 mm / 300 mm
Light Transmittance Tv EN 410 (D65), 380 – 780 nm,AM 1.5
≥ 91.5%
Surface Roughness Ra Value Avg. SJ-210 Mitutoyo 0.40 – ≤ 2.5 µm Iron content In Glass (PPM) AAS ≤ 120 PPM Fragment particles (test area of 50 x 50 mm) EN 12150-1:2015 Min. 15 pcs
Longest fragment particle: 100 mm Mechanical Strength ( N/ mm² ) EN 12150-1 : 2015 > 90 N/ mm²
GLASS QUALITY
Test criteria (EN 572 – 5 : 2012 / 5.2.1) The glass pane to be examined is illuminated in conditions approximating to diffuse light and is observed in front of a matt grey screen Place the pane of Glass to be examined vertically 3 m in front of parallel to a matt grey screen. Arrange the point of observation 1.5m from the glass, keeping the direction of observation normal to the glass surface.
Remark – Governing Specification EN 572-5
Spherical bubbles/core/solid inclusions per m2 Diameter Max Allowed ≤ 0.5 mm
> 0.5 - ≤ 1.5 mm > 1.5 - ≤ 3.0 mm
> 3.0 mm
Unlimited 6 2 0
Longitudinal bubbles per m2 Length ≤ 10
mm
> 10mm - ≤ 25 mm
>25 mm
Width < 1 mm Width > 1.0 - ≤ 2.0 mm Width > 2.0 mm
4 2 0
2 0 0
0 0 0
Scratches per m2 Length ≤ 5.0
mm
> 5.0 mm– ≤ 10.0 mm
> 10.0 mm - ≤ 25 mm
Width < 1.0 mm Width > 1.0 mm
4 0
2 0
1 0
Cleanliness Irremovable dirt is not permitted Open Blister
Not allowed on Flat Surface
Note: In addition to above
a) Scratches on pattern side are allowed.
b) Scratches, rubbing marks and dirt within 5mm of the border on both side permitted.
c)
Pattern aberrations at isolated locations are permitted
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Technical Specifications(ARC)
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