Rear plane-of-array irradiation

Total rear-side plane-of-array irradiation (insolation) integrated over the reporting interval. Uses the view‑factor / rear irradiance model including ground-reflected and diffuse components.

Output name

Rear plane-of-array irradiation

Symbol

H_POA,r

Units

kWh⋅m⁻²

Formula

$$\sum _k{G}_{(POA,r,k)}{\tau }_k$$