Solar Industry

SR/QE Testing System

Overview

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
function

Solar Cell JSC Loss Analysis and Improvement

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