Model Xin polycrystalline S4 series -Photovoltaic Wafer

S4H6: 158.75±0.25mm. M10: 182.00±0.25mm. Using a new co-doping technology to solve the problem of light decay of polycrystalline cells. Resistivity optimization design, more suitable for PERC high-efficiency battery technology. Optimizing silicon chip size design effectively improves the output power of back-end components. The use of new high-efficiency process high-purity crucible effectively solves the problem.