The Tesla Powerwall Backup Gateway 2 is the intelligent control and protection hub for Tesla Powerwall energy storage systems, providing automatic grid outage detection, seamless backup switching and smart energy management.
Supporting up to 10 AC-coupled Powerwalls and a 200A current rating on a split-phase 120/240V configuration, it is engineered for residential installations requiring whole-home or partial-load backup capability.
- Automatic grid outage detection and seamless backup switching
- Supports up to 10 Powerwall units | 200A current rating
- Split-phase 120/240V | Wall-mounted installation
- Ethernet, Wi-Fi and 4G/LTE connectivity — Tesla app monitoring
Ethernet, Wi-Fi and 4G/LTE connectivity enable remote monitoring and intelligent energy management via the Tesla app, keeping homeowners in full control of their energy system.
A 10-year warranty and support for up to 10 Powerwall units make the Backup Gateway 2 a scalable and future-proof control solution for residential solar and battery installations.
