github marq24/ha-evcc 2026.6.0
Support for `HoldCharge` battery mode

19 hours ago

Added support for new (external) battery mode

With evcc 0.309.0 a new external battery mode HoldCharge has been introduced details can be found in the PR @ evcc - thanks to the PR from @larsxschneider this new option has been also added to HA integration.

Please note, that you should only switch to this mode, if it's supported by your external battery system. (You might had been much smarter then myself with your purchase decision.)

My latest HA-Integration... (some sort of advertisement)

If you have some investments in ETF's (in €) and you want to see the development of different ISIN in near real time (of course only during trading hours), then I would kindly ask you to try my latest HA integration: ha-justetf-live and provide some feedback - The integration have it's focus on daily/monthly changes. TIA

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Thanks to those who have already supported me in the past weeks or month that is highly appreciated! To the other users: I am putting quite an amount of energy and passion into this integration. Perhaps you could give yourself a little push (if you can afford it) and become a sponsor.

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