June 2026– date –
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Chinese Researchers Achieve 33% Efficiency and 90% Stability After 1000 Hours in Perovskite-Silicon Tandem Solar Cells, Ensuring Compatibility with Mass Production Lines
CPG Click Petróleo e Gás | Solar Now China Overview Chinese researchers have achieved 33% conversion efficiency in perovskite-silicon tandem solar cells. The most significant advancement of this technology is a substantial improvement in... -
Chinese Researchers Develop Dynamic Molecular Sunscreen for Perovskite Solar Cells, Achieving 24.71% Efficiency and 96.9% Stability After 1000 Hours by Suppressing UV Degradation
EurekAlert! China Overview Chinese researchers have developed a groundbreaking strategy to suppress UV-induced degradation, a key challenge for long-term stability in perovskite solar cells. By incorporating photoisomeric BTTM molecules ... -
Five Major Japanese Companies Launch ‘Japan Perovskite Solar Cell Promotion Council (JPSC)’ to Accelerate Domestic Adoption and Strengthen International Competitiveness
PV Magazine Germany Overview Five leading Japanese companies—Aisin, EneCoat Technologies, Sekisui Solar Film, Panasonic Holdings, and Ricoh—have reportedly established the 'Japan Perovskite Solar Cell Promotion Council (JPSC).' This new ... -
arXiv Paper Reviews Novel Advantages of Nano- and Micro-Textures for Multi-Faceted Performance Enhancement in Perovskite Solar Cells
arXiv Overview A paper published on arXiv reviews novel advantages of nano- and micro-textures in perovskite solar cells. These include improved film wettability from perovskite solutions, enhanced crystallinity, intensified charge carri... -
U.S. DOE SETO Highlights Perovskite Solar Cell Manufacturing Competitiveness in 2022 Peer Review: Targets Cost Reduction and Domestic Manufacturing Expansion by 2025
U.S. Department of Energy (DOE) USA Overview The U.S. Department of Energy's (DOE) Solar Energy Technologies Office (SETO) has released a summary of its 2022 Peer Review on manufacturing and competitiveness. The review emphasizes funding... -
MDPI Publishes Review on Ion Migration in 2D Organic–Inorganic Hybrid Perovskite Heterostructures, Elucidating Mechanisms for Enhanced Stability
MDPI Switzerland Overview MDPI has published a detailed review paper on interface evolution, migration mechanisms, and device implications of ion migration in 2D organic–inorganic hybrid perovskite (2D-OIHP) heterostructures. The review ... -
U.S. DOE Publishes Summary of Performance Targets for Perovskite PV R&D Programs
U.S. Department of Energy (DOE) USA Overview The U.S. Department of Energy's (DOE) Solar Energy Technologies Office (SETO) has released a summary of performance targets gathered through a Request for Information (RFI) for its perovskite ... -
Former U.S. Energy Secretary Jennifer Granholm Joins Tandem PV Board of Directors to Accelerate Perovskite-Silicon Tandem Solar Cell Commercialization
Tandem PV (via press release distribution) USA Overview Former U.S. Energy Secretary Jennifer Granholm has joined the board of directors of Tandem PV, a company developing perovskite-silicon tandem solar cells. Tandem PV was founded thro... -
Sekisui Chemical’s ‘Solafil’ Flexible Perovskite Solar Cells Officially Launched: Targeting 100MW Mass Production by 2027 with 20% Efficiency and 20-Year Lifespan
YouTube (News commentary on Sekisui Chemical) Japan Overview Sekisui Chemical announced the full-scale launch of 'Solafil,' Japan's first film-type perovskite solar cell, in March 2026. This flexible, thin, and lightweight solar cell ena... -
Yingfa Ruineng Achieves 26.78% Efficiency and 724W Output for Large-Format Perovskite-BC Tandem Module, Successfully Scaling with 4-Terminal Architecture
PV-Tech (Yingfa Ruineng) China Overview Chinese solar cell manufacturer Yingfa Ruineng has developed an innovative perovskite/back-contact (BC) tandem module, utilizing subsidiary-produced BC cells as the bottom layer, achieving 26.78% c...
