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Journal of Electrical Systems and Information Technology

Table 2 Cost of key components

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

Designation

Unit

Cost ($)

Lifetime (years)

PV array

W

1.5

25

Reinforced concrete (reservoir)

m3

170

35

Motor pump

kW

2770

10

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