Solar Wafer N-Type M2 Monocrystalline 156.75x156.75mm
Solar Wafer N-Type M2 Monocrystalline 156.75x156.75mm

FULEDE TECHNOLOGY

Solar Wafer N-Type M2 Monocrystalline 156.75x156.75mm

Sale price$1,400.00 USD
Quantitiy:200
Quantity:
♦️High Conversion Efficiency Solar Silicon Wafer.
♦️According to demand, we can provide custom-made service.
Solar wafer Specification:
  • Method: CZ ;
  • Diameter: 210mm±0.5 ;
  • Type: N;
  • Dopant: P;
  • Orientation: <100> ±3°;
  • Oxygen concentration: ≤ 8E + 17 at/cm3;
  • Carbon concentration: ≤ 5E + 16 at/cm3;
  • Thickness: 150um±20 ;
  • Resistivity: 0.3-7Ω;
  • Flat to Flat: 156.75±0.25;
  • Corner length: 8.5mm±0.5 ;
  • Angularity: 90±0.2°;
  • TTV:≤27um ;
  • Chip: Surface chip is not allowed ;
  • Surface roughness: Plane surface≤0.6um/Cambered surface≤0.6um;
  • Packing: Wafer case;