u/jeffasuk

(Solar panels and a Powerwall 2.)
I know that if connectivity to Tesla's servers is lost, the PW will carry on working with the current settings; but as I understand it, there would then be limited monitoring and no way to change any settings.

Q1: Is that correct? (Especially regarding changing the settings)

Q2: Has anyone done any work on being able to control the PW without access to Tesla's servers? Aside from the (I hope remote) possibility of Tesla going bust and the servers being shut down, I'm in the UK and rather sensitive to possible trans-Atlantic diplomatic disruption.