From: Double-objective optimization-based firefly algorithm of a stand-alone photovoltaic/water pumping system for water supply in rural and remote areas: a case study
Npv
Nad (days)
Ht (m)
LWSP (%)
COW ($/m3)
7
2
20
0
0.1185
30
40
50
58.0822
60
99.7260