Machine vision Applications used in Photovoltaic Industry

With the increase in labor costs, and to ensure the quality of products and avoid quality problems caused by many human factors, errors in any link from the front to the back in the solar panel manufacturing process will affect the power generation of the finished solar panel. Efficiency, such as secondary pollution and fragmentation. It is the development trend of photovoltaic manufacturing technology to use machine vision inspection technology instead of labor to inspect and sort silicon wafers and solar cells.

Applications include:

Solar cell tinning and size measurement, solar panel welding positioning, welding surface contamination detection, cell defect detection (cracks, impurities, voids, corner breaks, grid line breaks, slurry stains, color deviation), etc.