v0.15.3.rst

v0.15.3 (Anticipated September, 2026)

Breaking Changes

Deprecations

Bug fixes

Enhancements

• Add support for diffuse irradiance components to :py:func:`pvlib.irradiance.isotropic` when return_components=True. (:issue:`2750`, :pull:`2787`)
• Ensure all timezones are available in all OSs. (:issue:`2795`, :pull:`2809`)

Documentation

• Fix broken link in GitHub Contributing tab. (:issue:`2628`, :pull:`2806`)
• Fixed broken interval keyword argument in the oedi_9068 gallery example; the correct parameter name is time_step. (:issue:`2791`)

Testing

Benchmarking

Requirements

Maintenance

• Removed unused internal function clearsky._is_leap_year (:issue:`2768`, :pull:`2813`)
• Fix documentation builds on runner images lacking link-type timezones. (:issue:`2795`, :pull:`2809`)

Contributors

• Eesh Saxena (:ghuser:`eeshsaxena`)
• Karl Hill (:ghuser:`karlhillx`)
• Mathias Aschwanden (:ghuser:`maschwanden`)
• Yonry Zhu (:ghuser:`yonryzhu`)
• Darshan Gowda (:ghuser:`dgowdaan-cmyk`)