Hi there,
After requesting this feature about 3 month ago, I came meanwhile up with my own custom integration for Anker Solix devices.
On top of the Anker Solix python library that I released few weeks ago and continue to enhance for HA usability, the HA integration allows seemless integration of your Solarbank or Anker inverter into HA, reporting the values that are also available in the Anker mobile App.
Before you install and use the integration, make sure you follow the README and the usage instruction in the INFO.
You can find the release notes for the initial version in the repository, where you can also start discussions and share experiences.
Have Fun