The solar silicon wafer used in manufacturing solar cell tablets. Annual production output:20,000,000 pcs. Material:                             Silicon--CZSize(mm) :                         125×125 / 156×156Type/Dopant:                       P-Type/BoronOrientation :                        <100>Resistivity(Ω.cm)                 0.5---6  RRG(%):                             P-Type<15%     Oxygen content(at cm-3 ) :    ≤1×1018Carbon content(at cm-3 ) :     ≤5×1016Thickness & tolerance(um):   According to the customerTTV(um):                              ≤30 / Or according to the customerBOW(um):                           ≤40 /  Or according to the customer

Monocrystalline silicon wafer