TUV Siemens Solar Exchange 05 19

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WelcomeSolar Exchange 2009

May 19, 2009


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Solar Supply ChainTestingfor

Performance, Design, Reliability, and Safety

Richard BozicevichTUV Rheinland Photovoltaic Testing Laboratory

May 19th, 2009Siemens Solar Exchange 2009


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TV Rheinland GroupMission

As an international service group we promote and safeguardinnovation in harmony with man, technology and the environment.

We are independent and neutral testing and safety assurance

organization.


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TV Rheinland GroupFacts - Figures

Sales (in US$) 1.5 Billion

Employees 13,000Countries 64

Locations 340

Major Photovoltaic Centers 5


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The TV Rheinland GroupHeadquarters Cologne, Germany


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The TV Rheinland Group Arizona Center Photovoltaic Testing Laboratory


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The TV Rheinland Group Arizona Center Photovoltaic Testing Laboratory


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Solar Supply Chain

Full Path of the Technology Implementation


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Solar Supply ChainFull Path of the Technology Implementation

Customer or Client

Funding

Manufacturer

Developer

Installer

Long Term Owner / Operator


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Manufacturer


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Basic Evaluations and Testing for PV Modules

Performance and Design Qualification


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Basic Standards for Terrestrial PV ModulesPerformance and Design Qualification

IEC 61215 ED. 2.0 B:2005 Crystalline silicon terrestrial photovoltaic (PV) modules - Design

qualification and type approval Lays down requirements for the design qualification and type approval of

terrestrial photovoltaic modules suitable for long-term operation in generalopen-air climates, as defined in IEC 60721-2-1. Determines the electrical andthermal characteristics of the module and shows, as far as possible, that themodule is capable of withstanding prolonged exposure in certain climates.


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IEC 61646 ED. 2.0 B:2008 Thin-film terrestrial photovoltaic (PV) modules - Design qualification and

type approval IEC 61646:2008 lays down requirements for the design qualification and type

approval of terrestrial, thin-film photovoltaic modules suitable for long-termoperation in general open-air climates as defined in IEC 60721-2-1. This

standard applies to all terrestrial flat plate module materials not covered by IEC61215.


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IEC 62108 ED. 1.0 B:2007 Concentrator photovoltaic (CPV) modules and assemblies - Design

qualification and type approval "Specifies the minimum requirements for the design qualification and type

approval of concentrator photovoltaic modules and assemblies suitable forlong-term operation in general open-air climates. The test sequence is partiallybased on that specified in IEC 61215. Determines the electrical, mechanical,

and thermal characteristics of the CPV modules and assemblies and shows thatthe CPV modules and assemblies are capable of withstanding prolonged

exposure in climates described in the scope."


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Basic Standards for Terrestrial PV ModulesSafety Qualification

IEC 61730-1 ED. 1.0 B:2004 Photovoltaic (PV) module safety qualification - Part 1: Requirements for

construction Describes the fundamental construction requirements for photovoltaic modules

in order to provide safe electrical and mechanical operation during theirexpected lifetime. Addresses the prevention of electrical shock, fire hazards,

and personal injury due to mechanical and environmental stresses. Pertains tothe particular requirements of construction and is to be used in conjunction with

IEC 61215 or IEC 61646.


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IEC 61730-2 ED. 1.0 B:2004 Photovoltaic (PV) module safety qualification - Part 2: Requirements for

testing Describes the testing requirements for photovoltaic modules in order to provide

safe electrical and mechanical operation during their expected lifetime. Addresses the prevention of electrical shock, fire hazards, and personal injury

due to mechanical and environmental stresses. Outlines the requirements oftesting and is to be used in conjunction with IEC 61215 or IEC 61646.


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UL1703 Ed. 3: 2002-03Flat-Plate Photovoltaic Modules and Panels Ed.1: 1986-08

Describes the requirements that cover flat-plate photovoltaic modules and panelsintended for installation on or integral with buildings, or to be freestanding (thatis, not attached to buildings), in accordance with the National Electrical Code,

NFPA 70, and Model Building Codes. These requirements cover modules andpanels intended for use in systems with a maximum system voltage of 1000 V

or less.These requirements also cover components intended to provide electricalconnection to and mounting facilities for flat-plate photovoltaic modules and

panels.


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Photovoltaic TestingTypical Sequence


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The TV Rheinland GroupTUV Photovoltaic Testing Laboratory


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Basic Evaluations and Testing for PV ComponentsConnectors, Cables, Junction Boxes


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Basic Evaluations and Testing for PV ComponentsPV Connectors

Uses various standards, including: IEC 61730, 61215, 60512, andISO 4892, 6988 documents CENELEC / EN 50521

PV CablesUses various standards including: TUV 2Pfg 1169:08/2007

IEC 50267, 50395, 50396, 60068, 60811, and others

Junction BoxesUses various standards including: IEC 60068, 60352, 61215, 61730,and ISO 868, 4892 documents CENELEC / VDE 0126-5


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Basic Evaluations and Testing PV Power DevicesInverter or Power Converter Testing Outline


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Basic Evaluations and Testing PV Power DevicesInverter or Power Converter Testing Outline

Country Standards for Grid Tied DevicesVarious

Low Voltage DirectiveEN 50178

EMC DirectiveEN61000-3-3EMC DirectiveEN61000-3-2

EMC DirectiveEN 61000-6-3

EMC DirectiveEN 61000-6-1

Electrical installations of buildings - Part 7-712 (PV) power supply systemsIEC 60364-7-712 Ed. 1.0b:2002

Utility-interconnected requirements of PV systems to the utility distributionsystem.IEC 61727 Ed. 2.0 b:2004

Islanding prevention measures for utility-interconnected photovoltaic invertersIEC 62116

Inverters, Converters, and Controllers for Use in Independent Power SystemsIEEE1547

Inverters, Converters, and Controllers for Use in Independent Power SystemsUL 1741


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Basic Evaluations and Testing for Solar Thermal DevicesSolar Thermal Collectors


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Basic Evaluations and Testing for Mounting and Tracking


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Basic Evaluations and Testing for Solar Cells


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Basic Evaluations and Testing for Solar CellsThe proposed standard contains 6 sections.

1. Scope2. Packing, marking, and storage

3. Wafer characteristics, process characteristics and module packageability4. Cell characteristics

5. Declaration letter/form for modifications6. Documentation


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Customer or Client

Funding

Manufacturer

Developer

Installer Long Term Owner / Operator


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Client Requested Testing in the PV Marketplace`Performance and Reliability testing - - Maximum durability (test until

failure occurs) system and component level

Engineering evaluation testing - - Evaluation and comparison of

different designs and processing methods.

Long Term Outdoor Exposure - - with and without variants

Module Characterization - - Sandia Method TestingCalifornia Energy Testing (CEC) - - Performance Testing


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Solar America Board for Codes and Standards

The Solar America Board for Codes and Standards (Solar ABCs)

improves responsiveness, effectiveness, and accessibility of codesand standards to U.S. solar stakeholders at all levels. The Solar ABCs enhances the practice of developing, implementing, and

disseminating solar codes and standards

Focus Point - PV Marketplace


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Solar America Board for Codes and Standards


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Solar ABCs - Philosophy Developing new codes, standards, and policy is most effective

when all stakeholder groups are represented in the process

Stakeholders from cities and municipalities are now under-represented

Currently soliciting nominations for Advisory Committee

Would like to add a Committee member from local governmentand/or a Solar America City who understand uniquerequirements of codes and standards in their jurisdiction

See http://www.solarabcs.org for more information


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Solar ABCsStudy Reports and Research Under Development

Crystalline Silicon Terrestrial Photovoltaic Cells Supply ChainProcurement Specification Guideline

Expedited Permitting for PV Systems High Wind Loads and Model Codes for PV Arrays Impact of Advanced Metering Infrastructure on Small

Distributed Generation Fire Rating Research Module Nameplate Ratings


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Solar ABCsHigh Priority Targets

Standardization of module power rating System Energy Performance Standard Standards to certify the accuracy of inverter meters Accelerated life testing for safety, reliability and durability of

modules and the components used in modules PV Module frame grounding issues Roof-top PV module-specific fire research, testing and ratings

systems National Fire Safety Guidelines for roof-top PV systems Revise building codes to address PV specifically Review and suggest updates to FERC interconnection screens Rate Impact of Net Metering.


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Thank You!

TUV Rheinland Photovoltaic Testing LaboratoryRichard Bozicevich

email: [email protected]: 480-966-1700

Documents

TUV Siemens Solar Exchange 05 19