LUMION

Laser machine for cSi-solar cell processing

The next generation laser processing system for cSi solar cells

The LUMION is a state of  the art laser system for cSi solar cell processing. It achieves a throughput of  up to 7.500 wafers/ hour and is used in 24/ 7 high-volume production. The LUMION is available for for various applicatons such as Laser Doped Selective Emitter (LDSE), Passivated Emitter Rear Contact cells (PERC) and laser direct cleaving- cell cutting (LDC) .

The system can be configured as a stand- alone system with loading and unloading automation or as an integrated PERC processing module into existing printing lines.

 

Features

  • Cost effective design
  • Simple and easy to maintain design
  • Dedicated solution for cSi solar cell processing
  • Ultra high speed Galvo Scanner
  • Automatic calibration routines
  • InnoLas μVIsion
  • Windows 10 IoT
  • Touch display
  • Fully automated stand-alone system
  • Fully integrated PERC-module in printer line

Download Technical Data

Technical Data
Accuracy< +/-25 μm (1 sigma)
Substrate
  Dimensions
  Thickness
  Material

up to 166 x 166 mm
0.1mm – 0.15mm
mono or poly crystalline silicon square/ pseudo square
DimensionsWidth: 6449mm; Depth: 2145mm;
Height: 2100mm; Weight: 2800kg
ThroughputUp to 7500 wafer per hour
Options
  • Integrated AOI with closed loop function
  • Standalone buffer unit for inline solutions
Applications

The LUMION is available for for various applicatons such as Laser Doped Selective Emitter (LDSE), Passivated Emitter Rear Contact cells (PERC) and laser direct cleaving- cell cutting (LDC)