Table 1 Data of microgrid components cost10,13,32.

From: Optimization of a photovoltaic/wind/battery energy-based microgrid in distribution network using machine learning and fuzzy multi-objective improved Kepler optimizer algorithms

Item/device

WT

PV array

Battery bank

Investment cost ($)

3000

2300

213

Cost of O&M ($)

90

23

7

Life span (yr)

20

20

5

Size

1 kW

1 kW

1 kAh