ZahnerelectrochemicalCIMPSModule is a multifunctional photoelectrochemical testing system. Mainly composed of electrochemical workstation host（ZenniumPro, Zennium XExternal potentiostat for driving light source, etc（XPOT/PP212）, optical tool holder,LDAIt consists of a light source controller, a light intensity closed-loop feedback sensor, and other components. can be achievedCIMPS，CIMVS，Max. power，Fill factor，Time domain，Chopped Light VoltammetryTesting of waiting methods. Through module extension, it is also possible to achieveIPCETransient photovoltaic voltage/current, photoelectrochemical absorptionabsDynamic transmittanceDTRElectroluminescenceemitWaiting for testing.