Lead Story
Sep 10, 2026
Tesla Cybertruck Powershare can now back up homes alongside a Powerwall 3
Tesla has enabled Cybertruck Powershare to run a home together with a Powerwall 3, ending a restriction that forced owners to choose one backup source or the other. The combined system adds more than three days of backup power, roughly equal to nine extra Powerwalls, after years of delays.
Priya Sharma