Powerwall 3

Powerwall 3

Whole-Home Backup, 24/7

Powerwall is a compact home battery that stores energy generated by solar or from the grid. You can then use your stored energy to power the devices and appliances in your home day and night, during outages or when you want to go off-grid. With customizable power modes, you can optimize your stored energy for outage protection, electricity bill savings and more.

Power

Energy Capacity

13.5 kWh1
Additional energy capacity with Powerwall 3 Expansion

On-Grid Power

11.5 kW continuous

Backup Power

11.5 kW continuous
185 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°F
Flood and dust resistance2

Certification

Meets North American safety and EMI standards

Warranty

Duration: 10 years

Other

Owner's Manual