- Edited docstrings for :py:func:`~pvlib.pvsystem.dc_ohms_from_percent` and :py:func:`~pvlib.pvsystem.dc_ohmic_loss` for clarity. (:issue:`1601`, :pull:`2229`)
- Corrected the default values for module height and racking model to None in the :py:class:`~pvlib.pvsystem.PVSystem` and :py:class:`~pvlib.pvsystem.FixedMount` docstrings, added the freestanding racking model option, and various formatting edits for clarity. (:issue:`1942`, :pull:`2232`)
- Cliff Hansen (:ghuser:`cwhanse`)
- Rajiv Daxini (:ghuser:`RDaxini`)