German researchers developed a novel pocket-sized instrument to rapidly identify the composition of solar panel polymer backsheets and encapsulants in the field. The hardware is near-infrared absorption spectroscopy (NIRA) sensor-based…
https://www.pv-magazine.com/2025/06/20/pocket-sized-tool-to-identify-composition-of-solar-panel-polymer-backsheets-encapsulants/
