This is not a bug report, more a question

[handswork]

I have a EMMA and LUNA2000-S1 - and can't control the battery in general.
Plus don't have the solceller_active_power_control sensor, greyed out after a removed the dongle from the inverter and installed EMMA and LUNA.
My guess is that because of the EMMA. so if I get a "normal" smartmeter and get the dongle back in, it would work?

I know EMMA have it's own AI-ish thing (disabled), but I did not know there was limitations compared to another smartmeter setup, or is there? - maybe just my setup?
Another question clould be, is there anyone else that have this intergration working with EMMA?

Thanks

/Henrik

[woopstar]

EMMA is sort of conflicting with the purpose of HSEM, as what HSEM is doing is also what EMMA is doing.

I dont have EMMA myself, but I would think maybe the active_power_control is greyed because it is not enabled?

[handswork]

It is only conflicting if smart management is enabled. which it is not. I'm running TOU.
But even then I can't control the batteries, so I guess EMMA just blocking it, for no good reason.

active power control can't be enabled, it is disbale by config_entry. I guess it is because EMMA is master.

I have ordered a regular smartmeter, hopefully that will change the outcome. and hope it is not a hardware limitation in the newest version of LUNA.
My idea with EMMA was that it could run smart management and then I could override it from HA now and then, when needed. but nope! - so now I'm looking at this integration instead of huawei's smart management.

[handswork]

Update.
Installed a normal smartmeter and the dongle, but still write issues to the batteries.
I guess something is wrong with my setup.
Huawei support haven't returned yet.

[woopstar]

Any updates ?

[handswork]

Not more than Huawei support haven't acknowledged the issue yet. working on getting them to understand why I need write access to the batteries.