capable of manufacturing up to 7200 pcs/h,with a Yield of string >=97%. It is also expandable,allowing for string visual inspection,MES system docking,etc 7200 half-cell/hour and 10000half-cell/hour,compatible with 156-230mm half-cell,210-230mm 1/3 or 1/4 cut,120-200mm,9-20BBString Welding Machine Solar Panel Production Equipment and Machinery-Lithium Battery Equipment A fully-auto string welding machine for solar factory, which can be used with different types of silicon solar cells, monocrystalline or polycrystalline, and solder them into a string. We offer. Solar Cell Tabber stringer machine can weld 156-210mm. It is compatible with various cell sizes. The photovoltaic string welding machine uses infrared heating or laser welding technology to quickly weld the solder-coated ribbon to the main grid line of the battery cell to form a highly conductive series circuit. Solar cell welding machine OCH1500 can be integrated with automatic layup machineto achieve the c mposing and locating of solar cell strings on tempered to optimise the very delicate phase of stringing and of 720 cells/hour(for strings. Automated laser welding platform for solar panel assembly featuring 6800 half pieces per hour production capacity, infrared welding technology, and compatibility with 166-210mm battery cells and 10-20 main busbars. The best soldering output with minimal stress given to the solar cells,realizing high-quality photovo taic modules with minimized break lder solar cells.