Solar, powerwalls and free nights utility plan. Powerwalls not charging to 100% every night.
I am 2 weeks in to a new install with 2 powerwalls, solar that covers 70% of my annual consumption and a free nights utility plan from 9pm to 6am. The powerwalls only charge to 60 to 90% overnight based on the next day's solar forecast. I have my utility plan set up correctly with 0 cost from 9pm to 6am. I want the powerwalls to always charge to 100% during the free nights time so I have max storage for power outages (i live in houston and they are surprisingly frequent for a first world country). I have not been able to find a setting to do that so I have to run stormwatch every night in the app to get it to charge to 100%. A google search says that there is no setting and that I have to do that manually or set up a home automation. I have home assitant but connecting tesla to it has been very frustrating and i have not been able to do it yet. Please tell me there is something that I am missing and that it is possible to force it to charge every night to 100% in some setting. Because there is no way that a company that is supposedly so smart can be this idiotic.