Specifications 1.8" monocrystalline silicon wafer 2.diamond wire sawed monocrystal silicon wafer 3.full square polycrystalline silicon wafer 8" 180um square diamond wire sawed monocrystalline silicon wafer size:8" or 156x156mm thickness:200mm+/-20um polycrystalline silicon ingot
Sample polycrystalline silicon wafer
Application solor energy board
Solar energy power plant
Warranty: 1 year.