pv_parameters

Research Objective

The current Jupyter Notebook extract the basic PV parameters from the J-V curve of µSMU device: Voc, Jsc, FF, Rs, Rp.

Note: The conversión efficiency is not calculated at this moment. If the insidence irradiance its know you can calculate using the following equation: Efficiency = (Voc Jsc FF)/(Irradiance [W/m2])

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Fig.1 µSMU device and a silicon (Si) solar cell

Fig.2 Curve JV from µSMU and plotted in JupyterNotebook

Device parameters (Si mini Module)

The basic PV parameters were obteined with the following Jupyter Notebook: light_jv_parameters.ipynb

Parameter	Approximated	statsmodels.api
Voc [V]	2.0999	2.0794
Jsc [mA/cm2]	-0.5867	-0.5863
FF	0.6888	0.696
efficiency	-	-
	-	-
Rs [ohm cm2]	-	-
Rp [ohm cm2]	-	-

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If this code helps you to extract the PV-parameters of JV curves. Please consider buying a cup of coffee to keep coding.