Solar Cell: η = P_mpp / P_in

From I–V sweeps, read P_mpp, divide by incident P_in; average η over light levels.

Goal

Report mean η; compare to ~18% model.

η = P_max / (A·I_illum).

Irradiance nudges η around ~18%; average records at a few levels.

MPP / P_in (model)

Relative irradiance1.00×

№	η
No measurements yet — take your first reading.

Add at least 2 trials to compute the sample mean.

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Generated: 28 May 2026, 02:02

Report mean η; compare to ~18% model.

#	η
No measurements yet — take your first reading.

Add at least 2 trials to compute the sample mean.

η matches the single-diode model batch.

PhysSandbox virtual lab — values come from your session; add your own discussion of error sources.

η matches the single-diode model batch.