Solaredge ToU Function charging Battery, disable EVCC during forced battery charge

[maduuto]

When EVCC recognizes exceeded PV energy, it is charging. But when you have activated the Battery Charge from Grid function, Solaredge wants to charge the battery during cheap times when not enough sun is availbe based on further calculation. But then evcc uses "excessed" energy while parallel solaredge is charging the battery from Grid. But EVCC does not recognize this. So maybe there could be an setting when Solaredge is Charging from Grid, EVCC disables the PV Excess so the battery can be charged with the pv energy instead of the Grid?
Hope you know what i mean

[andig]

You can only have one controlling system.

[VolkerK62]

does the battery have priority?

[maduuto]

Oh sorry have not seen the answer. The battery is controlled by solaredge. It charges in cheap times and no pv is available. Like today, EVCC has charged my car. Solaredge then forced the battery to charge from grid because it thought that there is not enough pv power, but it has been charged to the car. Also in EVCC in pv mode is shown that the battery is charged from grid. Maybe there could be an implentation that evcc stops charging the vehicle in PV mode (or reduce the available pv power to the carge power forced by solaredge)

[VolkerK62]

does the battery have priority?

you didn´t answer the question.
solution should be, to set the battery priority to 100%
https://docs.evcc.io/en/docs/features/battery#where-does-the-solar-energy-go-first

[maduuto]

Battery is set on 20% so i can drive to work at 13:00. After that the battery could charge up to 100%. But on sunny days 20% would be better solaredge will not charging the battery from grid because it has calculated enough power after 13. But if solaredge think it would not be enough power it charges the battery during cheap time from grid, then 100% would be better, but i cant know before how solaredge calculated the day. so i hoped that evcc could recognize, oh solaredge is charging the battery from grid because of bad weather forecast and cheap prizes, lets reduce the power to the vehicle (only in PV mode) to let the battery charge from the pv energy instead charging the vehicle. And maybe after 10% evcc could retest to charge the vehicle with the amount of energy which has been sent to battery if solaredge now thinks its enough for the day.

[VolkerK62]

as "andig" said

You can only have one controlling system.

you can realize it with an external logic, that adjusts prioritysoc by API

[maduuto]