Powerwall is a home battery that provides whole-home backup and protection during an outage. See how to store solar energy and sell to the grid to earn credit.
Specs
Power
Energy Capacity
13.5 kWhAdditional energy capacity with Powerwall 3 Expansion units or with Powershare-capable Model Y and Cybertruck vehicles
On-Grid Power
11.5 kW continuous
Backup Power
11.5 kW continuous185 LRA motor start Seamless backup transition
Inverter
Solar-to-grid efficiency 97.5%6 solar inputs with Maximum Power Point Trackers
Features
Size and Weight
H x W x D 43.5" x 24" x 7.6" 287 lbs
Scalable
System expansion available anytime 40.5 kWh max addition per unit
Installation
Integrated inverter and system controller-4°F to 122°FFlood and dust resistance
