The technology of RFH 10w UV laser for frosting and marking on photovoltaic glass has gradually matured, which can well meet the current market requirements for photovoltaic glass. The high peak power and high energy density laser of the RFH UV laser can instantly vaporize the glass, and then cooperate with the motion control to frost and mark the glass at the specified position. Glass laser marking and frosting have high precision, small edge chipping, no consumables, no maintenance, and are easy to integrate and apply to automatic production.