Self-Powered home.

Meet Powerwall, your home battery.

What is a self-powered home?

A self-powered home combines solar energy and Powerwall to independently power your home day and night. During the day, solar panels may produce more energy than your home uses. Powerwall stores that excess solar energy and makes it available on demand, even after the sun has set. Through the Tesla app, you will have full visibility into your self-powered home.

Time Based Control

If your utility prices vary throughout the day, set Powerwall in Time-Based Control to maximize savings. Powerwall learns patterns in your energy usage and solar generation– using stored energy to avoid purchasing high-cost electricity.

Touch Safe

Child and pet friendly with no exposed wires or hot vents.

Felxible Installationicon_10timesCreated with Sketch.

Floor or Wall Mounted

Installs easily on the wall, or stack up to ten Powerwalls together on the floor.


Water-resistant and dustproof for indoor or outdoor installation.

Tesla Powerwall

How does it work?

Usable Capacity
13.5 kWh
Depth of Discharge
90% round-trip
7kW peak / 5kW continuous
Supported Applications
Solar self-consumptionBack-up powerTime-Based controlOff-grid capabilities (coming soon)
10 years
Up to 10 Powerwalls
Operating Temperature
-4°F to 122°F / -20°C to 50°C
L x W x D: 45.3″ x 29.6″ x 5.75″(1150 mm x 753 mm x 147 mm)
251.3 lbs / 114 kg
Floor or wall mountedIndoor or outdoor
North American and InternationalStandardsGrid code compliant