Ferro Electronic Materials introduced a new series of silver and silver/aluminum contact pastes at the 25th European Photovoltaic Solar Energy Conference and Exhibition held in Valencia, Spain. The PS 33-650 series – the result of more than five year’s research – is new-generation technology that provides contacts for new high-efficiency silicon cell designs such as n-type, bi-facial and interdigitated back contact solar cells. Ferro’s PS 33-650 series conductor pastes enhance ele...