SolarLase-Pro: PERC/Bi-facial PERC/IBC Picosecond Laser Tool

“SolarLase-Pro is a fully automated picosecond laser tool for PERC, bi-facial PERC, IBC, or other compatible applications.”



  • Laser: 532nm picosecond laser, dual beam
  • Wafer Size: 156mm
  • Net Throughput: 5500-6000WPH
  • Application: PERC, bi-facial PERC, and IBC
  • Cell efficiency +0.1%-0.15% higher than nanosecond process
  • Platform: Rotary turntable and Galvo scanner
  • High Accuracy Camera for alignment

SolarLase-Pro is a fully automated high-throughput production tool for volume manufacturing of high-efficiency c-Si PERC,bi-facial PERC, and IBC cells. SolarLase-Pro utilizes laser-material processing technologies for advanced processes such as PERC and IBC.

SolarLase-Pro is a high-throughput tool based on a highly efficient architecture that moves wafers from loading station to unloading station on a turntable. Except for rotational time of the turntable, the laser is always busy processing the wafers, such high utilization of laser energy maximizes the value of the equipment.

SolarLase-Pro uses precision camera and fast image processing algorithms to locate wafer edges precisely, and the scanning pattern is adjusted electronically via galvo scanner to “print” the it precisely at the desired location using focused laser beam.

Granite table facilitates thermally stable optical and mechanical performance to meet challenging 24×7 production environment. SolarLase-Pro tool is Class I laser safe for users. Its application software is recipe-based and easy-to-use for both Engineers to setup and operators to run the recipes. The tool also has an efficient debris removal system that keeps the wafers clean throughout the process. SolarLase-Pro tool may be customized to provide even higher throughput if required. Please contact us for details.