Table 4: System components capital/replacement cost, operation, and maintenance cost, and life time [16–19].

Description Data PV modules BP3165 165 W  Capital RM 3126783/MW  Replacement cost RM 1564/MW  O&M RM 625.36/year  Life time 25 years SunPower 225 225 W  Capital RM 3939840/MW  Replacement cost RM 1970/MW  O&M RM 788/year  Life time 25 years SunPower 315 315 W  Capital RM 3939840/MW  Replacement cost RM 1970/MW  O&M RM 788/year  Life time 25 years Inverter Sunny Central 250U 250 kW  Capital RM 448920/MW  Replacement cost RM 448920/MW  O&M RM 1496.4/year  Life time 20 years Sunny Central 500U 500 kW  Capital RM 421200/MW  Replacement cost RM 421200/MW  O&M RM 1404/year  Life time 20 years