Battery mode "charge" on FoxESS H3 Smart not usable #26375
Replies: 13 comments 2 replies
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If you know what registers have to set for transition between normal, hold and charge mode it should be easy to fix it in the template. |
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Cool, can you help me?
Yes, I know that the "case 2" hold is missing, but I wanted to test "normal" and "charge" first. I hope that explains a little bit. It would be great if you can help me with the code. Thanks a lot |
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Keep it simple. Use evtl. noch mit Watchdog falls notwendig. |
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Sorry, was bedeutet "watchdog"? |
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I'm interested in a solution of "Force Charge" in EVCC myself because I want to use all the feature in just one service. But it seems to be complicated (I am a noob) and is made even more complicated by FoxEss themselves. In the meantime - as you are already using HA - have a look at the nathanmarlor Concering the H3 Smart: Read this important thread too. Unfortunately I don't have a H3smart (only regular H3) and I am far from knowing how to apply registers myself but maybe this points you into the right direction. Happy new year! |
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Hi, Tomorrow I get a LAN Switch with Port mirroring. I hope that I can track the LAN messages from the Inverter and the Inverter Internet module. Maybe I can trace the commands which are send to the inverter when I activate and set the 2 Charging periods. But we will see. Stefan |
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Sorry für den switch nach Deutsch, ging schneller. Aber englisch wäre auch okay. |
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Die Preisfrage ist nun: |
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Wir können auch gerne im Deutschen bleiben - ist meine Muttersprache. In HA läuft alles soweit, da kann ich über "Force Charge" gehen. Das mit EVCC ist korrekt - aber das Verhalten kann man ja vielleicht ändern :-) Doch über den Working Mode zu gehen - also Force Charge - bringt nur nachts etwas, nicht aber am Tag, da dort wie bereits erwähnt nur der PV Strom genommen wird. Das mit den Perioden... |
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Sicher? Du nutzt ja gleichzeitig MinSoc. Funktioniert es auch ohne? Bisher war das nämlich das Hauptproblem und würde zu dem anderen Thread passen. Oder mach die Gegenprobe und schalte über nathanmarlor 1.14.0b3 mit tweak in Zeile 126.
Da kannst Du Dich mal durch die Diskussionen in der verlinkten repo wühlen. Zumindest wurde das schon versucht bisher mit negativem Outcome (Ausnahme H1) - aber nur mit dem "normalen" HX ohne smart oder pro Es gibt eine handvoll repros die das über den API Key der FoxESS Cloud lösen. Ich hab das für mich verworfen, aber wenn Du es unbedingt benötigst wäre das ein Weg. |
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Hi nochmal, Kannst du mir das noch mal kurz erklären? Gruß |
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Hi, |
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Hi, Mal schauen ob das irgendwie hinzubekommen ist. |
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Hi,
i am using a FoxESS H3 Smart inverter.
The "normal" stuff is working well, but one thing is not usable.
I want do charge the battery at night - there the prices are cheap - but when I set the battery mode to "charge", the battery is loading with 0,44 kW - which is normal, because the inverter is in the working mode "self-use".
It is only possible to charge with full power when I set the inverter working mode to "Force charge".
But I can't set the inverter to this mode, because I am using cvcc to control the battery. I use EOS-connect and EOS-addon in HomeAssistant to optimize the battery charging etc.
And the EOS-connect uses only the battery mode from EVCC to set the "charge", "hold" and "normal" battery state.
So.... it is possible to change the template of then foxess-h3-smart template or create a custom template?
Maybe I can configure there what will happen by setting the battery mode. Then I can maybe use the modes to set the specific registers and change the working mode.
I tried to to this, but it seems that it is not working or I make something wrong :-)
Is there a way to achieve my plans?
Thanks
Stefan
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