Cut, drill and inspect solar glass without losing yield.
Photovoltaic glass is thin, coated and unforgiving of microcracks. Gudetech cuts solar glass cold with a picosecond laser, drills junction and mounting holes with no cracks, removes coatings selectively for deletion edges, and inspects every sheet for the defects that fail a module in the field.
How Gudetech serves photovoltaic / solar glass.
Cold cutting protects the cell line
Picosecond cutting trims photovoltaic glass with chipping under 5 microns and no microcracks, protecting yield on thin coated solar glass.
Coating deletion edges
Selective laser coating removal clears precise deletion edges and busbar zones on coated and Low-E solar glass without damaging the surrounding sheet.
Clean holes, no cracks
No-contact laser drilling opens junction-box and mounting holes with no burrs and no cracks, in-line and at micron accuracy.
Inspect every sheet
Automated optical inspection catches bubbles, inclusions, scratches and coating defects at 0.1 mm per pixel, with closed-loop control and data traceability per sheet.
Built for this work.
Picosecond Glass Cutting & Splitting Machine (Single/Dual Station)
Ultrafast picosecond cutting and splitting for brittle glass, accurate to ±0.01 mm with chipping under 5 microns.
See the machine→
UV Laser Sandblasting Machine
Cold UV-laser processing for fine frosting and coating removal on glass.
See the machine→
Glass Quality Inspection System
Closed-loop optical inspection that catches bubbles, inclusions, scratches and coating defects in glass.
See the machine→Relevant processes.
Picosecond Cutting & Splitting
Cold cutting of thin coated solar glass with no microcracks.
Explore picosecond cutting & splitting →Laser Frosting & Sandblasting
Selective coating removal for deletion edges and busbar zones.
Explore laser frosting & sandblasting →Glass Quality Inspection
Catch bubbles, inclusions and coating defects before lamination.
Explore glass quality inspection →
Glass our lasers have processed.
A look at the frosting, drilling, marking and cutting our machines turn out for work like yours.
Bring it in-house.
Tell us your glass spec, deletion layout and throughput, and we will configure the cutting and inspection line and send a quote.