27 kWh on one garage wall: 2 Powerwall 3s at 13.5 kWh each.
9:13 AM: 2 empty brackets. 4:23 PM: both on the wall.
Before winter, check the Tesla app:
1. Backup Reserve set?
2. Storm Watch on?
3. Know which circuits are backed up?
Which one have you skipped: 1, 2 or 3?