QE-B1 Calibrated Monocrystalline Silicon Cell

During the solar cell measurement, a Calibrated Monocrystalline Silicon Cell is usually used to calibrate the light source illumination intensity, and calculate the photoelectric conversion efficiency of solar cell under test for the comparison analysis, especially for the I-V measurement.

Main Features

• 20×20 mm monocrystalline silicon solar cell
• Calibration data traceable to NIST
• Optional different window material

IV-Software

• IV-software is based on the keithley 24XX series source meter and features high precision and intuitive GUI.

• Graphical display makes the software easy to use;
• Measure solar cell short-circuit current, short-circuit current density, opencircuit voltage, maximum power, maximum power current, maximum power voltage, fill factor, photoelectric conversion efficiency, series resistance,parallel resistance;
• Realize forward and reverse speed regulation scanning and dark current deduction function;
• Automatic cycle scanning;
• Dual voltage cycling IT scan;