
Vehicle-to-Home with Powerwall
2026.27
Released:
Vehicles: Cybertruck
Your Tesla can now extend your home’s backup power duration during an outage by sharing its battery with your Powerwall. When plugged in and enabled, your vehicle automatically supplements your home’s energy supply when needed.
To enable, go to Charging > Powershare. This feature works when your vehicle is parked and plugged into a compatible Wall Connector with charge above your set discharge limit. Requires a Powerwall.

