Company News

CIGs solar cells

Sono-Tek Coporation, Milton, NY, USA, plans to exhibit ultrasonic coating technology for spraying CIGs solutions and CdTe layer chemistries in thin film solar cell manufacturing at the 26th European Photovoltaic Solar Energy Conference (EU PVSEC) September 5-8, in Hall A4/B27b, in Hamburg, Germany. As ultrasonic wet process spray gains popularity for use in thin film…