Using New Laser-Based Technique, Natcore Achieves 19.4% Efficiency With Innovative Solar Cell Structure Updated On Wed, Nov 16th, 2016 by Saurenergy By reducing resistance from laser-formed contacts, Natcore Technology Inc. has achieved an efficiency of 19.4% in its latest demonstration solar cell. The laser-formed base contact is critical in the Natcore Foil Cell, which is an all-back-contact cell. Higher resistance at this contact, as well as damage from the laser process, has been limiting the performance of […] Read more
