(Phys.org)—It may sound like a simple riddle, but a team of scientists is intrigued with the answer because it could lead to a better understanding of percolation, the process that occurs when a ...

New white paper by the German-headquartered silver paste specialists examines effect of new generation of tabbing pastes on mono- and multi-PERC solar cell wafers, leading to higher efficiencies. A ...

At the 2017 SNEC show in Shanghai, pv magazine investigated current market conditions for passivated emitter rear contact (PERC) equipment and technical challenges. Leading PERC equipment supplier ...