PERC with Increased Performance - Product & technical notes from PV Celltech 2017 sponsors

Thumbnail for PERC with Increased Performance - Product & technical notes from PV Celltech 2017 sponsors

PERC technology is for sure one of the recent hottest topics for solar cell manufactures. It has been extensively discussed on all recent conferences and shows and after all, it has found its way into mass manufacturing. Today high efficiency mono and multi crystalline cells and modules are commercially available from different suppliers.


Mono based modules have even passed the magical barrier of 300 Watt for a 60 cell module. The main topics in all presentations and discussions mainly focused on either the differences and potentials of the two main passivation technologies Al2O3 vs. Oxynitride or the different Al2O3 deposition methods PECVD vs. ALD.

Click below for full details...

Downloads