Dynamic characterization of solar cell using intensity modulation transfer impedance spectroscopy
This paper proposes a new method to determine dynamic parameters of solar cells/modules by treating solar cells/modules as a 2-port device. The input port is the incident light input port with time varying intensity. The output port is the electrical load. Measurements are done on a X- Si solar cell. The results found that the measured and calculated values of transfer impedance are in good agreement, as well as solar cell capacitance