solar grade 156x156x200mm monocrystalline ingots Technical specification
solar grade 156x156x200mm monocrystalline ingots
Technical specification | |
Square size | (156+/-0.5mm) x (156+/-0.5mm) |
Diagonal | 200.0+/-0.5mm |
Type/Dopant | P-type/Boron doped |
Orientation of wafers surface | (100)+/-3degree |
Orientation of square size | (001)+/-5degree |
Resistivity | 0.5-3.0 Ohm*cm |
Life time | >10.0 µs |
Oxygen content | <10 x 1017 at/cm3 |
Carbon content | <9 x 1016 at/cm3 |