Researchers build 9%-efficient semitransparent organic PV modules with 210 cm² aperture area - pv magazine Global

Fraunhofer ISE-led researchers fabricated 210.25 cm² semitransparent organic photovoltaic modules by slot-die coating. The best module achieved 9.3% power conversion efficiency, 43.2% average visible transmittance, and 4.0% light-utilization efficiency, demonstrating promising scalability toward roll-to-roll manufacturing.

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