Submitted by dekoop on 19. August 2018
The app does not seem to do anything to change the Powerflow. I tried all options including the Custom options which are not explained very well. The result does not change. There does not seem to be a detailed technical description anywhere in the manual. I am currently dumping 100% of my Solar into the Grid while Home is draining the Powerwall. There is a enough Solar to power the home and charge the battery so it can last all night, but there is no way to set this.
I tested the Solar option by shutting off the Grid power at the source to see what happens and the Solar system shuts down and the home drains the Powerwall instead of running off of Solar.
This system is totally messed up and I cannot find anyone at Tesla to help.
I tried calling the 877 number that Tesla states "call anytime" on their website and I was told technical support is closed on the weekends!!!!!