- The deprecated
pvlib.modelchain.basic_chainhas now been removed. (:pull:`1862`) - Remove the poa_horizontal_ratio function and all of its references. (:issue:`1697`, :pull:`2021`)
- Parameter
temp_modin :py:func:`pvlib.pvarray.huld` is renamed totemp_module. (:pull:`1979`) - The leap_day parameter in :py:func:`~pvlib.iotools.get_psm3` now defaults to True instead of False. (:issue:`1481`, :pull:`1991`)
- Add function :py:func:`pvlib.shading.shaded_fraction1d`, to calculate the
shade perpendicular to
axis_azimuth. The function is applicable to both fixed-tilt and one-axis tracking systems. (:issue:`1689`, :pull:`1725`, :pull:`1962`) - Added a method to fit the Huld PV model. (:pull:`1979`)
- Configure mathjax to left-align and indent equations in docstrings. (:pull:`2056`)
- Cliff Hansen (:ghuser:`cwhanse`)
- Mark Mikofski (:ghuser:`mikofski`)
- Siddharth Kaul (:ghuser:`k10blogger`)