Date

Direct potential

(kWh/m²/d)

Diffuse potential

(kWh/m²/d)

Global potential

(kWh/m²/d)

2018/08/23 (wp = 0 cm)

6.35

1.19

7.42

2018/08/23 (wp = 5.82 cm)

4.61

2.08

6.69

Difference

1.74

−0.89

0.73