Resets to "Self consumption mode" at 1:00 + EMS self consume importing from grid not desired

[Tsopic]

There are 2 problems with my plant

1) Self-consumption mode will import energy from the grid to fill the battery capacity

• Not desired during High PV availability season

2) It somehow resets the EMS mode to Self-consumption at 1:00. Which triggers the energy import from the grid.

Looking for tips/guidance how to:

1) Avoid the massive importing from Grid at 1:00 2) Limit the Self-consumption mode import from Grid

[Tsopic]

Adding image for context:

As seen on the image, there was forced discharge ~22:30

And did some unwanted charging at 1:00 + 2:09

Battery capacity is not seen in the picture, but it's still well above 30kwh charge

Using inverter SH10RT

[mkaiser]

Can you double check via isolar cloud Webinterface orlocal access via app, if the timing scheduled mode is enabled?

It looks like a scheduled charging for me at 1am (if I remember this is the default setting). Maybe it has been accidentally enabled.

[Tsopic]

Seems like you are correct, but i do not know how to remove this instruction from the inverter.

[mkaiser]

these are my (never changed) values:

[Tsopic]

Turns out i had limited access to the inverter cloud.

Using the installer/distributor level access account going forward.

[mkaiser]

so is this issue solved?

[Tsopic]

The 1 o clock forced charging from inverter software is gone.

These are the current inverter settings

It's still importing some of the required load power. I don't know what the real reason is, maybe keeping in sync with grid frequency or something else.

While I was initially expecting the plant to work from a battery when no PV energy is available.

Currently, it uses PV when available Supplements part of the load from GRID

• Has Backup capacity it somewhat consumes when no PV

Closing this ticket, thanks to all participants 👍