Mains at the top, solar at the bottom. You can also see a second set of sensors on the mains (black square ones) installed previously by Tesla when they installed my solar.
This worked for 6 hours and then started giving me negative wattage numbers for the mains. The solar numbers always look right. When solar output is zero, the mains sensors display the negative of the actual mains wattage. When solar is nonzero, the mains sensors display some sort of addition of the mains and the solar, but not just a straight addition. Nothing I can figure out. Support has been contacted.
EDIT: I’ve since figured out that what it’s plotting for Consumption is actually the equation: 2*production-consumption. I’ve described this in a separate post with some screenshots.
EDIT2: Support was able to quickly fix my initial calibration problem.