Continuous Czochralski (CCz) process has no advantages as a replacement of recharged Czochralski (RCz) as mainstream crystal-growing technology, according to Li Zhenguo, president of LONGi Green ...
Solar-grade quasi-monocrystalline silicon (mono-Si) wafers based on the manufacturing process of polycrystalline silicon (poly-Si) wafers can achieve over 95% of the quality of mono-Si wafers based on ...