Targray Technology International was selected by Giga Solar Materials as the global distributor for its back surface aluminum paste. The long-term agreement will see Targray distributed the solar cell aluminum paste throughout Europe, North America and India for mono- and multicrystalline silicon solar cells. The paste is said to be designed to for high efficiency, low-bowing, high material compatibility.
“New low bowing aluminum pastes are necessary to enable cell manufacturers to save costs and move to thinner silicon wafers while maintaining low cell breakage rates,” said Patrick Boutard, product manager at Targray. “Cell manufacturers are under constant pressure for efficiency gains to drive down their cost per watt. We have seen repeatedly that Giga Solar’s new aluminum paste is the right material to enable these efficiencies and we’re very excited to bring this excellent product to market.”