v0.16.2

Issues

• kimber grace and rain threshold implementation differences

  bug
  pvlib/pvlib-python#2796 · Filter by author mikofski opened on Jun 26, 2026 · v0.16.2
  3

• Update default transposition model

  enhancement
  pvlib/pvlib-python#1861 · Filter by author AdamRJensen opened on Sep 15, 2023 · v0.16.2
  7

• [BUGFIX] Inconsistent naming of [cross_]axis_tilt / [cross_]axis_slope

  apideprecation
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  pvlib/pvlib-python#2543·echedey-ls opened Sep 7, 2025 · Updated Sep 26, 2026
  29

• Calculate IV curve for series-connected devices

  enhancement
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  pvlib/pvlib-python#2718·cwhanse opened Mar 12, 2026 · Updated Sep 30, 2026
  7

• Add marion_diffuse_interpolate, to be used instead of marion_diffuse for vector surface_tilt inputs

  enhancementperformance
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  pvlib/pvlib-python#2824·cbcrespo opened Jul 15, 2026 · Updated Sep 26, 2026
  17

• Add support for diffuse irradiance components and component-specific IAM to ModelChain

  enhancement
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  pvlib/pvlib-python#2847·cbcrespo opened Aug 21, 2026 · Updated Sep 26, 2026
  1

• Support PySAM on Python 3.14 via nlr-pysam package

  dependency
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  pvlib/pvlib-python#2872·mokazemi opened Sep 28, 2026 · Updated Oct 29, 2026
  14

• Villalva Algorithm Pull Request

  apienhancement
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  pvlib/pvlib-python#2878·JFrederico2022 opened Oct 3, 2026 · Updated Oct 23, 2026
  43

• Document the index convention of read_epw

  documentation
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  pvlib/pvlib-python#2894·cdeil opened Oct 9, 2026 · Updated Oct 15, 2026
  4

• BUG: fix kimber cleaning threshold and grace period off-by-one

  bug
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  pvlib/pvlib-python#2814·dgowdaan-cmyk opened Jul 7, 2026 · Updated Oct 15, 2026
  12

• [MAINT] CI/CD updates

  build toolsdependencyremote-data
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  pvlib/pvlib-python#2922·echedey-ls opened Oct 23, 2026 · Updated Oct 25, 2026·Draft
  1

• [Bugfix] bifacial.power_mismatch_deline incorrect total RMAD from rear guidance

  bugdocumentation
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  pvlib/pvlib-python#2930·echedey-ls opened Nov 1, 2026 · Updated Nov 1, 2026
  1

• power_mismatch_deline docstring: the rear-to-total RMAD conversion has an extra bifaciality factor

  bugdocumentation
  pvlib/pvlib-python#2929 · Filter by author anasnedos opened on Oct 31, 2026 · v0.16.2
  2