Fig. 9
From: GWO and WOA variable step MPPT algorithms-based PV system output power optimization

The output power of MPPT using PO, PO-GWO and PO-WOA.
From: GWO and WOA variable step MPPT algorithms-based PV system output power optimization
The output power of MPPT using PO, PO-GWO and PO-WOA.