Copper plating helps Hyundai Heavy to new solar cell record
Hyundai Heavy Industries (HHI) is claiming a new world record for energy-conversion in a selective-emitter PV cell after reaching 19.7% efficiency with its copper-contact technology.
Hyundai Heavy Industries (HHI) is claiming a new world record for energy-conversion in a selective-emitter PV cell after reaching 19.7% efficiency with its copper-contact technology.