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Polysilicon And Wafer
Provide high-quality solar grade and semiconductor grade polysilicon raw materials, with N-type resistivity of polysilicon reaching 200 ~ 500 Ω *cm, and purity reaching 9-nines to 11-nines.
High efficiency multicrystalline wafer “GCL Multi-Wafer S1+”
Polysilicon wafers are produced from the top-notch cutting process. When they are applied to cell and modules, a conversion efficiency of over 17.6% can be attained.Specification: Size 156 x 156 polysilicon wafer.Thickness 180 /200um
GCL Quasi-Mono G1 wafers
GCL Quasi-Mono G1 wafers are produced from the independently-developed ingot furnace with large feedstock and advanced ingot formation process. When they are applied to cell and modules, an average conversion efficiency of over17.5 % can be achieved. The maximum conversion efficiency can be as high as 18.5 %.Specifications: Size 156 x 156 GCL Quasi-Mono wafer.Thickness 180 /200um
