[bencyoung]

We have https://www.myenergi.com/ for our car charger and it seems to be able to integrate batteries, charging and panels like you suggest, only you have to go all in. We have parts of it and are tempted to use more, but the lock-in angle is a bit off-putting

[KaiserPro]

Yeah I have a Zappi, but as you know its got no local API, and it doesn't like getting warm. However it _cant_ control my battery directly, because its made by tesla. (I mean thats also my fault....)

I have also heard that if you go all in it works much better. It does have the nice feature of diverting to other devices instead of the grid, and giving priority to certain devices.