Technical Design and Economic Investigations for Reducing CO₂ Emission considering Environmental Protection Agency Standards by Employing an Optimum Grid-Connected PV/Battery System

Table 2

Obtained results for S2.

	COE ($/kWh)	NPC ($)	OC ($/yr.)	Initial capital ($)	RF (%)	PV (kW)	Return investment (yr.)	Dispatch
S2	0.113	2.12 M	110081	269171	22	160	10.82	CC
S2T	0.0919	2.01 M	78350	687628	48.7	319	11.94	CC