二次寿命光伏组件的性能和可靠性方面

Performance andReliability Aspects PVPS2026 What is IEA PVPS TCP? The International Energy Agency (IEA), founded in 1974, is an autonomous body within the framework of the Organization for EconomicCooperation and Development (OECD). The Technology Collaboration Programme (TCP) was created with a belief that the future of energy The IEA Photovoltaic Power Systems Programme (IEA PVPS) is one of theTCPswithin the IEA and was established in 1993. The missionof the programme is to “enhance the international collaborative efforts which facilitate the role of photovoltaic solar energy as a cornerstonein the transition to sustainable energy systems.”Toachieve this, the Programme’s participants have undertaken a variety of joint research The 28 IEA PVPS participating countries are Australia, Austria, Belgium, Canada, China, Denmark, Finland, France, Germany, India, Israel,Italy, Japan, Korea, Lithuania, Malaysia, Morocco, the Netherlands, Norway, Portugal, South Africa, Spain, Sweden, Switzerland, Thailand,Türkiye, the United Kingdom and the United States of America. The European Commission, Solar Power Europe and the Solar Energy What is IEA PVPS Task 13? Within the framework of IEA PVPS, Task 13 aims to provide support to market actors working to improve the operation, the reliability and thequality of PV components and systems. Operational data from PV systems in different climate zones compiled within the project will help The general setting of Task 13 provides a common platform to summarize and report on technical aspects affecting the quality,performance,reliability and lifetime of PV systems in a wide variety of environments and applications. By working together acrossnationalboundaries,wecan all take advantage of research and experience from each member country and combine and integrate this knowledge into valuable Task 13 has so far managed to create the right framework for the calculations of various parameters that can give an indication of the qualityof PV components and systems. The framework is now there and can be used by the industry who has expressed appreciation towards the The IEA PVPS countries participating in Task 13are Australia, Austria, Belgium, Canada, Chile, China, Denmark, Finland, France, Germany,Israel, Italy, Japan, the Netherlands, Norway, Spain, Sweden, Switzerland, Thailand, and the United States of America, and the Solar Energy DISCLAIMER TheIEAPVPSTCPisorganisedundertheauspicesoftheInternationalEnergyAgency(IEA)butisfunctionallyandlegallyautonomous. Views, findings and publica-tions of the IEA PVPS TCP do not necessarily represent the views or policies of the IEA Secretariat or its individualmembercountries. COPYRIGHT STATEMENT Thiscontent may be freely used, copied and redistributed, providedappropriate credit is given(please refer to the ‘Suggested Citation’). The exception is that SUGGESTED CITATION Oreski, G.,Tsanakas, I.(2026).Oreski, G., Tsanakas, I.,Bruckman, L., Jahn, U.(Eds.),Performance and Reliability Aspects of 2nd Life PV Modules(Report No.T13-37:2026).https://iea-pvps.org/key-topics/t13-performance-2nd-life-modules-2026/DOI:10.69766/JGYV3909 COVER PICTURE Performance and Reliability Aspects IEA PVPSTask 13ReliabilityandPerformanceof Photovoltaic Systems Report IEA-PVPS T13-37:2026February 2026 ISBN:978-1-7642902-8-9DOI:10.69766/JGYV3909 Main Authors Gernot Oreski,Polymer Competence Center Leoben,AustriaIoannis Tsanakas, CEA, FranceGabriele C.Eder, OFI Austrian ResearchInstituteforChemistryandTechnology,Vienna, Austria Contributing Authors Anika Gassner, OFI, Vienna, AustriaDaniella Ariolli, BayWa r.e. OperationServices S.r.l., Milan, ItalyGuillermo Oviedo Hernandez, BayWa r.e. Operation Services S.r.l., Milan, Italy Editors Gernot Oreski,Polymer Competence Center Leoben,AustriaIoannis Tsanakas, CEA, FranceLaura Bruckman, CWRU, USAUlrike Jahn, Fraunhofer CSP, Germany Acknowledgements..................................................................................................6List of abbreviations.................................................................................................7List of Figures...........................................................................................................9Executive summary................................................................................................10Introduction......................................................................................................12Review of PV module repair strategies............................................................142.1Repair of PV modules after production...................................................162.2Repair of PV modules in the field............................................................182.3Refurbishment of PV modules for 2ndlife................................................252.4Methods for assessment of repair measures / safety aspects.................252.5Measures to increase repairability of PV