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.
Equipment
- Solar sim
Theory
η = P_max / (A·I_illum).
Procedure
- Irradiance, scan I–V, MPP, η.
Experiment
Conclusion
η matches the single-diode model batch.