Introducing the full Perovskite Connect 2025 conference program
- khashayar Ghaffarzadeh
- Aug 28
- 6 min read
Perovskite Connect conference and exhibition | 22 & 23 OCT 2025, ECC, Berlin | Co-located with the Future of Electronics RESHAPED Berlin 2025
Perovskite Connect 2025 is shaping up to be the must-attend event for the perovskite industry, bringing together leading innovators, researchers, and manufacturers from across the globe.
Taking place on 22–23 October 2025 at the ECC in Berlin, this specialist conference will run alongside the flagship Future of Electronics RESHAPED show.
This article highlights some of the key talks that will take place during this conference.
Explore the Full Agenda and Register before 12 September 2025 for the best rates
Oxford PV – Edward Crossland presents the world’s first commercial perovskite-silicon tandem module. Breaking silicon’s efficiency limits, tandem technology delivers higher performance with minimal changes to existing production lines. The talk highlights Oxford PV’s milestone 2024 shipment, recent advances, and solutions for durability, scalability, and environmental compliance, demonstrating readiness for large-scale deployment.
Hangzhou Microquanta Semiconductor – Yang Chen discusses the commercial readiness of perovskite PV. Drawing on lessons from industrial validation and field deployment, the talk addresses solutions to challenges in stability, efficiency, and scalable manufacturing. Insights into certification and real-world testing show how perovskite PV is evolving into a commercially viable alternative to silicon.
Swift Solar – Maximilian Hoerantner presents advancing perovskite-silicon tandem PV from lab to fab. The talk focuses on achieving high efficiency and stability while scaling manufacturing processes to wafer level. Topics include device stack optimization, reliability testing under light and thermal stress, and development of high-throughput production methods to make tandem PV commercially viable.
Solar and Renewable Industry Leader – Gunter Erfurt explores the future of European and U.S. solar manufacturing. With global competition challenged by Chinese overcapacity, the talk emphasizes the importance of industrial policy, mass production capability, and innovation-driven ecosystems to secure resilient, competitive solar industries in Europe and the U.S.
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University of Rome Tor Vergata – Luigi Vesce presents scalable, ambient-air processing of printed perovskite PV modules. Using blade, slot-die, and screen printing for all functional layers, the process integrates low-temperature carbon electrodes and interfacial passivation to boost stability and efficiency. Modules achieve T₈₀ lifetimes >1000 h at MPP under ambient-air fabrication, demonstrating a sustainable, fully printed pathway to industrial perovskite photovoltaics.
CubicPV – Adam Lorenz presents durable perovskite-silicon tandems with scalable architecture and manufacturing. Cubic’s decoupled tandem design maximizes performance, durability, and cost efficiency with simplified manufacturing. Accelerated aging tests—including light + heat at up to 105 °C—validate stability and field readiness. Recent results include NREL-certified ~22% perovskite top cells and tandem efficiencies approaching 30%.
Solaires Entreprises – Sahar Sam discusses scaling perovskite PV modules from lab to fab. Drawing on pilot-scale slot-die and blade coating efforts, the talk addresses coating optimization, interface challenges, and process integration for large-area modules. Lessons from pre-commercial validation highlight technical barriers and the collaborative strategies needed to achieve reliable, scalable manufacturing.
Institut Photovoltaïque d’Île-de-France (IPVF) – Nicolas VANDAMME presents the IPVF pilot line for perovskite solar cells and modules. Opening in 2025, this Paris-Saclay facility provides lab-to-fab manufacturing, testing, and qualification of perovskite devices across substrates, encapsulants, and precursors. Supported by leading industrial and academic partners, the platform accelerates development and industrialization of next-generation PV technologies
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Sofab Inks – Blake Martin presents novel materials for scalable perovskite solar panel production. The talk explores soluble-process materials that balance high performance with manufacturability, addressing key bottlenecks in scaling perovskite PV from lab to industrial production.
Karlsruhe Institute of Technology – Norbert Willenbacher discusses low-temperature metallization and interconnection materials for perovskite cells with reduced silver use. Leveraging the capillary suspension concept, printable pastes achieve high conductivity with low filler content. Concepts such as TECC wires and thermoplastic busbars demonstrate resource-efficient, low-temperature interconnection methods to support sustainable PV manufacturing.
Nano-C – Henning Richter presents innovative interface materials for perovskite photovoltaics. Building on fullerene chemistry, Nano-C has developed new electron-transporting materials with functional groups for passivation, adhesion, and stability. These tailored molecules optimize band alignment, prevent delamination, and are being scaled for industrial deployment in both single-junction and tandem perovskite devices.
DELO Industrial Adhesives – Sebastian Stasch presents advanced adhesives for protecting perovskite solar cells. High-barrier encapsulants form durable, flexible seals against moisture, extending lifetime and efficiency. Leveraging experience from organic PV, DELO introduces new adhesive solutions engineered to meet the unique stability and performance challenges of perovskite technology.
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Halocell Energy – Tom Fontaine presents roll-to-roll flexible perovskite solar modules. A scalable printing process delivers lightweight, high power density modules optimized for low-light and IoT applications. The talk addresses key challenges in large-scale deposition and material efficiency for long-lifetime flexible PV.
TNO | Solliance – Anuja Vijayan discusses roll-to-roll slot-die coating for scalable, stable perovskite PV. Using green solvents and ambient processing, R2R-coated polymer substrates achieved PCEs up to 13%, with metal foil devices exceeding 15% and stability beyond 3000 h at 85–100 °C. The work demonstrates strong reproducibility and modular fabrication potential for large-scale production.
Heliatek – Martin Hermenau presents commercial lightweight flexible PV modules. Heliatek introduces the first IEC 61215-certified OPV module and outlines integration of perovskite stacks into existing R2R pilot lines. The talk highlights lessons from vacuum multilayer deposition and encapsulation technologies for scaling flexible perovskite PV.
OET Energy Technologies / Coatema present scaling printed photovoltaics from 3rd-gen innovation to Giga Fab industrialization. The Flex2Energy initiative establishes the first Giga Fab for automated OPV/PPV production, integrating R2R printing, in-line metrology, AI-driven analytics, and Industry 4.0 frameworks. Applications include building-, vehicle-, and agriculture-integrated PVs, positioning printed photovoltaics at the forefront of the clean energy transition.
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Caelux Corporation – Scott Graybeal presents high-density solar to meet future energy needs. With U.S. power demand surging from AI and electrification, Caelux highlights how higher energy density modules improve project economics by reducing land use, installation costs, and exposure to interest rate volatility. These advanced modules can retrofit legacy systems or integrate with next-gen technologies to deliver more cost-effective solar power.
CEA – Noella Lemaitre presents challenges for upscaling perovskite/silicon tandem solar cells. While small-area 2T tandems have reached record efficiencies of 34.9%, scaling to industrially relevant sizes requires advances in interface layers, perovskite deposition on textured silicon, low-temperature screen printing, and long-term stability of encapsulated devices. The talk highlights pathways from lab-scale PCE >30% devices toward manufacturable, durable tandem modules.
Panacol – Lena Reinke discusses advanced bonding technologies for flexible electronics. Specialized adhesives provide robust encapsulation against moisture, oxygen, and stress while conductive formulations replace soldering, ensuring reliable electrical interconnections. These adhesive solutions enhance durability and performance in flexible devices such as photovoltaics, batteries, and sensors.
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AeroSolar – Joe Briscoe presents aerosol treatment for scalable perovskite solar cells. Using a solvent- or additive-based aerosol CVD process, post-deposition recrystallization improves nanoscale and macroscale film uniformity, reducing defects and trap states. The method enhances efficiency, stability, and manufacturing yield, offering a scalable route to large-area, commercially viable perovskite modules.
SparkNano - Alexander Bouman presents spatial ALD for scalable perovskite solar manufacturing. By decoupling precursor exposures, roll-to-roll s-ALD achieves deposition rates >100× faster than conventional ALD, with web speeds up to 80 m/min and widths of 1.5 m at 50–150 °C. The talk highlights scalable SnO₂ electron transport layer deposition and how the Omega system delivers throughput, uniformity, and substrate compatibility essential for gigawatt-scale PSC production.
SALD B.V. – Hindrik de Vries presents a paradigm shift in roll-to-roll spatial ALD for perovskite solar cells. A novel R2R s-ALD tool achieves web speeds 100× faster than conventional ALD while maintaining atomic-scale thickness control and conformality. Demonstrated applications include passivation, charge transport, and high-performance barrier layers, enabling scalable, high-quality thin films for perovskite photovoltaics.
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SOLRA-PV – Yousef Farraj presents industrialization of perovskite-based indoor photovoltaics. Optimized device stacks for artificial light, combined with scalable printing and advanced encapsulation, deliver efficient, stable modules tailored for IoT and consumer electronics. These indoor PV panels enable battery-free operation, advancing sustainable electronics and reducing e-waste.
P3C Technology and Solutions Pvt – Sooraj Kumar presents scaling perovskite solar module technology in India. Through parallel platforms—rigid MySUN Glass and flexible MySUN Flexible—P3C is advancing from lab-scale results to real-world field deployments across EVs, railways, and aerospace. The talk covers performance benchmarks, environmental stability, encapsulation strategies, and a commercialization roadmap for mass production and market adoption in India’s growing PV ecosystem.
Perovskia Solar – Anand Verma presents digitally printed perovskite PV for IoT and consumer electronics. Custom-designed cells operate efficiently under indoor and outdoor light, enabling battery-free or battery-extended smart devices such as sensors, wearables, and electronic shelf labels. With Swiss-based industrial production scaling to one million units annually, Perovskia highlights its scalable processes and integration-ready solutions.
Explore the Full Agenda and Register before 12 September 2025 for the best rates
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