charge on solar

Problem: Car charging frequently "drops out" of the app, resulting in a corresponding spike in home usage. This will happen fairly consistently during scheduled charging sessions, where the first hour or two of charging shows correctly, and then the latter part of the charge session showing as...

I have a Tesla solar with powerwall 3 setup. Powerwall is in self powered mode with charge from grid disabled. During the day when solar is producing, it preferentially powers the house with any excess power going to charge the Powerwall . Nothing is imported from the grid unless production...

Is there a switch that could detect (preferably adjustable) solar irradtiation and connect home charger to power when can guesstimate the solar panels are also producing? Found some related discussion here: Sunlight Activated Switch Is there such a switch or a measurement-and-control accessory...

Connecting to Powerwall (error message) I'm going to impersonate 'Carnac the Magnificent' and provide an answer for a question that no one has asked (just in case someone searches for it like I did). I had my vehicle plugged in and Charge on Solar (CoS) was already setup and had been working...