Integrating the Anker SOLIX Solarbank Max AC into an Existing Fronius System

Hello everyone,

I hope you can help me. Unfortunately, my English is not very good, so receiving support in German would be much easier for me. If there are any German-language resources or guides available, I would appreciate any recommendations. Otherwise, I will do my best using a translator.

I have an existing Fronius PV system with two inverters (Symo 3.0-3-M and Symo 4.5-3-M). In addition, a Fronius Smart Meter is installed, allowing me to view current household consumption, grid import/export, and PV production data in the Fronius app.

Recently, I purchased an Anker SOLIX Solarbank Max AC with 7 kWh. The package also includes an Anker Smart Meter Gen 2.

I would like to connect the Anker battery directly to my distribution board so that I can utilize its full 3,500 W output power instead of being limited to the usual 800 W.

Now to my question:

Is there a way to integrate the data from the Anker system via Home Assistant, a Raspberry Pi, or another solution so that the values are displayed correctly in the Fronius app? My main goal is to ensure that household consumption, PV generation, as well as battery charging and discharging processes are measured and displayed as accurately as possible.

What solutions are available for this? Has anyone already implemented a similar setup and would be willing to share their experience?

Unfortunately, I have not found a suitable solution so far. Since technical topics in English are quite challenging for me, I apologize for any language mistakes.

As I am still a beginner in this area, I would greatly appreciate clear and easy-to-understand explanations.

Thank you very much for your support!