Piloting novel cost-competitive bifacial IBC technology for vertical integrated European GW scale PV production value chain

Projektinformationen

IBC4EU

ID Finanzhilfevereinbarung: 101084259

DOI

10.3030/101084259

EK-Unterschriftsdatum 21 Oktober 2022

Startdatum 1 November 2022

Enddatum 31 Oktober 2025

Finanziert unter

• Climate, Energy and Mobility

Gesamtkosten

€ 16 654 798,85

EU-Beitrag

€ 13 490 668,75

Koordiniert durch

INTERNATIONAL SOLAR ENERGY RESEARCHCENTER KONSTANZ ISC EV
Germany

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Links zu Ergebnissen und Veröffentlichungen von RP7-Projekten sowie Links zu einigen Typen spezifischer Ergebnisse wie Datensätzen und Software werden dynamisch von OpenAIRE abgerufen.

Leistungen

Documents, reports (6)

Market status report including benchmark with competing technologies

Deliverable will provide assessment of the markets for IBC based products end-use applications, benchmarking a Life Cycle Costing (LCC) and competitiveness, based on relevant techno-economic and regulatory constraints. Indicator: identified target end-use applications with ranking for high efficiency IBC products. T.7.3

Digital Twin specification

The deliverable consists of a (Indicator) specification (developed in T5.4) of a Digital Twin of PV modules suitable for circular economy. The Digital Twin will contain data elements for all data relevant for reuse and recycling. The Digital Twin will be specified as a submodel of the Asset Administration Shell.

Report on dissemination & communication activities

This report includes dissemination & communication activities on website updates, publications and scientific articles, event participations, newsletters, press releases and social media activities.Report will be updated on months 18, 24 and 36.

Definition of project’s visual identity

The document will define the main ways and means of visualizing the project. Visual Identity includes (Indicator) logo, templates such as power point presentations, deliverable and reports, list with colour identifications, etc. T7.1

Report on Ga wafer quality matching POLO IBC requirements with carrier lifetime of > 1 ms at 1 Ohm*cm and > 5 ms at > 5 Ohm*cm. Phos-doped wafers with 3 – 20 Ohm*cm exhibit carrier lifetime > 2 ms.

Deliverable will present characterization results for silicon crystals of different resistivity ranges Czochralski-grown by the project partners NORSUN and KALYON, with dopant gallium for the p-type silicon and phosphorus for n-type silicon. Indicator: wafer quality matching POLO IBC requirements as stated in Del title. T2.2

Report on squaring along (110) orientation assessment for manufacturability

Deliverable will present modified by CEA squaring process and its adaptation to NORSUN and KALYON squaring/wafering systems with M6-compliant bricks (e.g. via complementary crystallographic-orientation analyses and additional shaping steps). Indicator: squaring process demonstration on M6-compliant bricks T2.1

Veröffentlichungen

Conference proceedings (4)

Process optimization for edge passivation and high efficiency shingle heterojunction cells compatible with industry

Autoren: Mickaël ALBARIC, Benoit MARTEL, Samuel HARRISON, Saliha EDOUARD
Veröffentlicht in: Proceedings of the 40th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2023), Ausgabe 2023, 2023, ISBN 3-936338-88-4
Herausgeber: WIP GmbH & Co Planungs-KG

IBC Technology Targeting Fast and Effective Silver Reduction Applying Advanced Screen Printing

Autoren: Radovan Kopecek, Florian Buchholz, Valentin D. Mihailetchi, Joris Libal, Ning Chen, Haifeng Chu, Christoph Peter, Dominik Rudolph, Thomas Buck, Tudor Timofte, Andreas Halm, Yonggang Guo, Xiaoyong Qu, Xiang Wu, Jiaqing Gao, Peng Dong.
Veröffentlicht in: IEEE Journal of Photovoltaics, Ausgabe 25 December 2023, 2023, ISBN 3-936338-88-4
Herausgeber: IEEE
DOI: 10.1109/PVSC48320.2023.10359697

Progresse in development of POLYZEBRA IBC Solar Cells

Autoren: Jonathan Linke, Florian Buchholz, Saman Sharbaf, Jan Hoß, Valentin Mihailetchi, Jan Lossen, Radovan Kopecek
Veröffentlicht in: Proceedings of the 40th European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2023), Ausgabe 2023, 2023, ISBN 3-936338-88-4
Herausgeber: WIP GmbH & Co Planungs-KG
DOI: 10.4229/EUPVSEC2023/1CV.3.3

Towards smart integration of Cu-plating for silver-free and edge passivated SHJ shingle modules

Autoren: S.Harrison, V.Barth, B.Martel, M.Galiazzo, N.Frasson, A.Lachowicz
Veröffentlicht in: IEEE Journal of Photovoltaics, Ausgabe 25 December 2023, 2023, ISBN 978-1-6654-6060-6
Herausgeber: IEEE
DOI: 10.1109/PVSC48320.2023.10359779

Peer reviewed articles (1)

Optimizing solar cell metallization by parallel dispensing

Autoren: Sophie Pordan, Max Mosig, Florian Heitmann, Melanie Palme, Niklas Heuser, Maximilian Weil, Richard Steffens, Omar Zuaiter, Martin Kuchler, Maximilian Pospischil,
Veröffentlicht in: Solar Energy Materials and Solar Cells, Ausgabe Volume 266, March 2024, 112685, 2024, ISSN 1879-3398
Herausgeber: Elsevier B.V.
DOI: 10.1016/j.solmat.2023.112685