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Battery Control Improvements

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@smcneece smcneece released this 05 Mar 14:46
v2026.03.2
8482b6a

Release Date: March 2026
Type: Bug fix

What's New

Fixed: TARIFF_OPTIMIZER Mode Displays as Blank

Some battery systems, depending on hardware configuration or utility TOU contract, use a TARIFF_OPTIMIZER operating mode that was not in the integration's mode list. This caused the Battery Control Mode dropdown to show blank when the battery was in that state.

"Tariff Optimizer" has been added as a selectable mode. Users whose battery system was flapping between modes will now see the current state correctly displayed.

Fixed: Reserve Percentage Dropdown Missing Values

The Battery Reserve Percentage dropdown previously only offered 10% increments (10%, 20%, 30%...). If the battery reserve was set to a value between those steps (such as 25%), the dropdown would show blank.

The dropdown now offers 5% increments from 5% through 100%, covering any value the PVS may report.

Upgrade Instructions

  • HACS Users: Standard HACS update process
  • Manual Install: Copy files and restart Home Assistant

No configuration changes required. No breaking changes.

For detailed documentation, see the README and TROUBLESHOOTING guides.

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