Trina Solar said its Vertex n-type monocrystalline silicon module has achieved a record aperture efficiency of 24.24% for large-area n-type i-TOPCon modules.
Mark Osborne assesses solar research and development spends of the last decade, contextualising the industry’s current transition to TOPCon and how it has been driven.
The solar industry’s n-type transition presents a major strategic opportunity and is one JinkoSolar is aiming to grasp with both hands. PV Tech learns how.
