Application Scenario

Post-process appearance inspection of solar cell screen printing.

Project Challenges

Detecting issues such as grid breaks, misalignment, line thickness, back electric field detachment, back electrode misalignment, and slurry leakage after the screen printing process on crystalline silicon cells, with inspection precision reaching up to 30μm.

I-TEK Solution: I-TEK 12MP/25MP/49MP Area Scan Camera

Inspection Results