Hi, I would like to share a custom integration I made to monitor solar coverage when charging EV (or consumption of other devices) to gather insights on solar coverage. I’m using for some years template sensors to achieve this, but made instead a custom component that is publicly available. The accumulated data should be (very) persistent and survive restarts and updates etc.
if anyone is interested, here is the link to my repo. (yet to be tested long-term)
if you find issues or have suggestions, please leave a comment.