SE PSG Laser Doping

Metal-Wrap-Through Laser Drilling Laser drilling method is used for high efficiency solar cell fabrication including MWT (Metal Wrap Through) and EWT (Emitter Wrap Through) processes. In order to reduce the shadowing effect of the screen printing lines on the front side, this process uses laser to drill holes and moves metal electrodes from frontside to […]

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PERC Laser Ablation

Higher Efficiency PERC Solar Cell Fabrication

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About Us

“Our mission is to provide reliable production-worthy and technically advanced laser tools for advanced manufacturing.” In 2009, Changzhou LasFocus Laser Equipment Co., Ltd. was founded and Incorporated in Changzhou, China. Our R&D and manufacturing operations are located in Changzhou, China. […]

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