Flash Solar Cell Tester

The flash cell tester can measure large area substrates up to 250 cm2. It can also measure concentrators up to 10 suns. The software includes analysis for determining the cell shunt resistance and series resistance enabling full diagnostics of device performance.


The flash tester system showing the light source tower and analysis computer. 


This tool is available to external users for a reasonable fee. Please contact us for further details.

Placing a cell on the tester. The multiple pins ensure accurate measurement of the cell fill factor.