The Powerwall is available in 10kWh, optimized for backup
applications or 7kWh optimized for daily use applications.
Both can be connected with solar or grid and both can provide
backup power. The 10kWh Powerwall is optimized to provide
backup when the grid goes down, providing power for your home
when you need it most. When paired with solar power, the 7kWh
Powerwall can be used in daily cycling to extend the
environmental and cost benefits of solar into the night when
sunlight is unavailable.
Tesla’s selling price to installers is $3500 for 10kWh and
$3000 for 7kWh. (Price excludes inverter and installation.)
