Powerwall is a rechargeable home battery system designed to maximise your home's energy independence. That means backup power and a smaller carbon footprint for your home, and potentially savings on your electricity bill. Powerwall is an intelligent system that can be customised to your energy needs, with the ability to charge from solar or from the grid so energy is always available on demand.
When the grid goes down, solar energy will continue to power your home and charge your Powerwall.
At night, Powerwall can provide your home with clean energy that you've generated from solar during the day.
If your utility offers Time-of-Use rates, you can use less expensive solar and grid energy you've already generated to avoid electrical charges during more expensive rate periods.
With the Tesla app, you can navigate between Powerwall features, monitor its energy and power usage and receive notifications when it switches to Backup-Only mode.