Hello there!
APsystems ECU Reader is a custom integration for APsystems inverters except for the EZ series. Previously this integration was called homeassistant-apsystems_ecur.
Because I notice that issues are sometimes better or easier handled via this forum I am starting this new topic. I hope you enjoy the integration. If you like it, support me via https://buymeacoffee.com/haedwin or rate the integration by giving it a star. Many thanks!