After adhesive printing on ribbon positions on the front and back sides of the cells, the cells are connected in series by ribbons and form a string after adhesive curing.The technology enables 0BB mass production and greatly reduces cell printing costs. Module-level ribbon diameter change and adhesive costs are also lower than SMBB. Moreover, 0BB pad design boosts module power output, and low-temperature cursing improves CTM efficiency, offering a particularly perfect solution for HJT technology.
Dual printing heads for front and back sides enable simultaneous two-cell printing, greatly improving throughput and utilization rate, with a maximum capacity of 11,000 pcs/h
The busbar-free design eliminates traditional busbar printing, reducing silver paste cost by 30%
Fewer wearing parts reduce annual maintenance costs by 20%
