Thanks @markpurcell this is exactly the functionality that I need to take my home energy management system forward - I was so happy to see the amp change functionality appear in the Tesla app and was sure somebody had found out how to make use of it.
I was going to ask for help to get the tesla_custom.api to work, but found out through writing the request that I didn’t have the latest version which introduced the service call!
Can’t wait to get my charging matched up to my excess solar production - my custom energy dashboard below for interest.
