Project description
New solar energy with integrable flexible thin-film technology
The increasing demand for renewable energy sources necessitates innovative solutions to enhance solar power efficiency. In this context, the EU-funded SolMates project will develop scalable technology for producing custom-made, two-terminal CIGSe/perovskite multijunction thin-film photovoltaic (PV) modules. By optimising the integration of narrow-bandgap CIGS bottom cells on flexible substrates with high-bandgap perovskite top cells, SolMates aims to achieve over 30 % conversion efficiency. Using roll-to-roll manufacturing techniques, the project will minimise cell-to-module gaps and enable large-scale production. This technology not only boosts power output but also promotes integrated PV applications, reducing land-use conflicts while supporting a sustainable future through innovative recycling strategies.
Objective
SolMates aims to provide a novel industrial, scalable technology for producing flexible, durable, made-to-measure, two-terminal CIGSe/perovskite multijunction thin-film PV modules. By optimized matching of narrow bandgap CIGS bottom cells on flexible substrates (steel, polyimide and flexible glass) with high bandgap perovskite top cells, a conversion efficiency higher than 30% (1cm²) will be reached. The focus on roll-to-roll compatible large-area high-rate deposition techniques for both layer systems in combination with the development of in-line quality control units for defect detection will lead to a minimized cell-to-module gap and full industrial scale-up after the project ends. SolMates will demonstrate a 100 cm² flexible, lightweight, durable, encapsulated monolithic interconnected tandem thin-film module with more than 25%. Due to a unique serial interconnection the made-to-measure production of highly-efficient PV modules in respect to shape, size and output voltage based on multijunction solar cells will become a reality. The developed technologies boost the power output of flexible thin-film PV, paving the way for the uptake of long awaited applications such as integrated PV. By exploiting already existing surfaces for solar energy generation, land-use conflicts will be minimized and the total costs for PV can be reduced. The involved, innovation driven SMEs will cooperate with the research partners to facilitate a pathway to mass production, low-cost, roll-to-roll fabrication of SoleMates’ PV technology and strenghten the EU PV value chain. The environmental footprint of the technology, which is inherently low for thin film devices with thin, flexible, lightweight substrates and encapsulation, will be carefully assessed with respect to SolMates' recycling strategy. Possible end-use applications will be reviewed and a long-term vision, focusing on the environmental, social and economic benefits of utilising PV in our daily lives will be developed.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
- engineering and technology environmental engineering waste management waste treatment processes recycling
- engineering and technology materials engineering
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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HORIZON.2.5 - Climate, Energy and Mobility
MAIN PROGRAMME
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HORIZON.2.5.2 - Energy Supply
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
HORIZON-RIA - HORIZON Research and Innovation Actions
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) HORIZON-CL5-2022-D3-03
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
6020 Innsbruck
Austria
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.