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Table 4 Comparison of the developed technique and FSSO when the system operated at PSC

From: Maximum power point tracking of a partially shaded solar photovoltaic system using a modified firefly algorithm-based controller

Technique

Maximum Power (W)

Voc (V)

Isc (A)

Tracking efficiency (%)

Tracking time (s)

Error

Developed technique

194.97

101.85

1.90

99.74

4

0.26

FSSO

194.41

101.51

1.93

99.45

6

0.55

Improvement (%)

0.29

0.34

1.55

0.29

33.33

0.29