Products: Automated Turnkey Fabrication

Wafer Fabrication Line

The GTs-WAFFAB™ multicrystalline silicon wafer turnkey fabrication line is designed to produce high quality wafers. These wafers may be processed into solar cells and modules by using GT Solar Incorporated's cell and module fabrication line. Systems and automation levels are configured to meet customer specification and budget.

The GTs-WAFFAB™ lines feature GT Solar Incorporated's DSS series of directional solidification furnaces, and multi-wire wire saws. Multicrystalline ingots between 240 and 270 kg and more are grown by directional solidification. Sophisticated slicing technology is provided by the world's leading wire saw manufacturers.

 

GTs-WAFFAB™ Major Equipment
PROCESS EQUIPMENT
1. Crucible Preparation Crucible Spray System, Kiln
2. Polysilicon Preparation GTs Wet Station
3. Ingot Casting GT-DSS240™ Furnace
4. Ingot Sectioning Band Saw or Wire Saw
5. Ingot Wafering Wire Saw
6. Wafer Cleaning GTs Wet Station
7. Wafer Characterization Type, Resistivity, Thickness,
Lifetime, Damages

 

GTs-WAFFAB™ Turnkey Services
  • Proven Process Technology, providing wafers for sale from day one on
  • Technical and Operational Training
  • Supervision During Startup
  • Ongoing Production Support
  • Recommended Spare Parts
  • Extended Equipment Warranty

 

GT Solar Incorporated's Expertise Jumpstarts Your Production!
  • Fully Integrated Solution - Lowers PV Product Cost
  • Vendor & Consumable Materials Specs - Shortens Purchasing Cycle
  • Facilities Consultation - Minimizes Costly Building Errors
  • QC Procedures & Guidelines - Instantly Improves Bottom Line
  • Personnel Selection Guidance - Builds an Effective Team