Research Article

Designing a Single-Stage Inverter for Photovoltaic System Application

Figure 9

The maximum power point tracking function in the proposed microinverter via a PV emulator manufactured by the Chroma company, (a) the maximum power point operating at 200 W, and (b) the tracking performance due to the PV power change of 300 W–200 W–300 W.
912487.fig.009a
(a)
912487.fig.009b
(b)