In front of a full auditorium at the IEEE PVSC in Montreal, one of the world’s leading silicon solar cell experts presented a compelling analysis of Jinko Solar’s record-setting 26.7% TOPCon cell, outlining the next steps that will push mass production efficiencies beyond 27% within just a few years.   Since 2016, the Australian National University ’s Professor Dan Macdonald and his PV Research Group have partnered with Jinko Solar , the world’s largest solar cell manufacture