portable in field PID (Potential Induced Degradation) tester for different types and sizes of c-Si modules without dismounting and within 8 hours test time (measurement will be less than 8 hours).PIDcheck was developed in cooperation with Fraunhofer CSP Halle, Germany.
Quality check after installation or before Purchasing PV power plantsPIDcheck is the only tool that is able find whether installed PV modules are PID sensitive or not.Power and yield forecastIf PID has already occurred, only PIDcheck measurements can provide projections on future yield.Evaluation of countermeasures against PIDThe PIDcheck device is able to simulate the application of recovery equipment (offset boxes, float controllers) and therefore helps to evaluate the recovery effect before their installation. Reversible high voltage polarity for PID recovery in the fieldMeasurable parametersShunt resistance, power loss, conductivity, leakage current, humidity and temperature
HR-SPS with a variable energy excitation source
HR-SPS with fixed energy excitation sources
MDpicts
MDPlinescan
MDPmap
