breos.load_profiles.align_load_to_pv#

breos.load_profiles.align_load_to_pv(load_df, pv_series, freq='h')[source]#

Align load profile DatetimeIndex to match PV production data.

This handles the common case where load profiles use a generic year (e.g., 2023) but PV/TMY data uses a different year (e.g., 1990).

Parameters:

  • load_df (DataFrame) – Load profile DataFrame with DatetimeIndex

  • pv_series (Series) – PV production Series with DatetimeIndex

  • freq (str) – Time frequency

Return type:

DataFrame

Returns:

Load DataFrame with index aligned to PV data’s year