solarforecastarbiter.pvmodel.aoi_fixed

solarforecastarbiter.pvmodel.aoi_fixed(surface_tilt, surface_azimuth, apparent_zenith, azimuth)

Calculate AOI for fixed system, bundle return with tilt, azimuth for consistency with similar tracker function.

Parameters:

surface_tilt : float

surface_azimuth : float

apparent_zenith : pd.Series

Solar apparent zenith

azimuth : pd.Series

Solar azimuth

Returns:

surface_tilt : pd.Series, surface_azimuth