André Mermoud Posted March 25, 2013 Share Posted March 25, 2013 The Rserie specified in the parameters of the module is not the measured Rserie dV/dI, but the intrinsic Rserie of the one-diode model.It doesn't include the exponential contribution that you see on the graph below.In the PV module's parameters dialog, the measured value dV/dI, named "Apparent Rserie" is mentioned just below this value in the program.When the Rserie is specified by manufacturers (as "measured Rserie"), it corresponds to this "apparent" value. I/V curve with Rshunt and Rserie Link to comment Share on other sites More sharing options...
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