SR/QE Testing System

Solar Cell Multi-function SR/QE Testing System is specially designed for Photovoltaic Industry to characterize the Optical Performance of Raw material, process wafer, finished solar cell, as well as small Module. Key Features: Full Area EQE Testing. Maximum Spot Size:235x235mm (Entire Solar Cell), Spot EQE / Reflection Testing, Minimum Spot Size : 0.5 mm x 5 mm (Between Finger), Transmission Testing, XY Mapping