We make Bus Ribbon for solar cell tabbing and string interconnect ribbon that is used in crystalline and thin film modules. Bus bar Ribbon / Tin coated copper wire Application scope:It shall increase the efficiency of battery, lower the cost and improve the quality and pass rate for the manufacturer.Component of plating layer: Sn99/Ag0.3/Cu0.7 Meltingpoint : 217~227 centi-degreeProposal soldering ...