PLANT PV developed silver-on-aluminum metallization paste for silicon solar cells, enabling silver paste to be printed directly on aluminum films
PLANT PV developed silver-on-aluminum metallization paste for silicon solar cells, enabling silver paste to be printed directly on aluminum films. Its paste reportedly improved conventional back-surface-field solar-cell efficiency by 0.1% and passed module reliability testing at 2–3 times IEC certification standards. The technology was sold in 2019.