Bifacial¶

Methods for calculating back surface irradiance

bifacial.pvfactors_timeseries(solar_azimuth, …)

Calculate front and back surface plane-of-array irradiance on a fixed tilt or single-axis tracker PV array configuration, and using the open-source “pvfactors” package.

pvlib.modelchain.get_orientation

pvlib.bifacial.pvfactors_timeseries