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.

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Floor or Wall Mounted

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

Weatherproof

Water-resistant and dustproof for indoor or outdoor installation.

Tesla Powerwall

How does it work?

Usable Capacity
13.5 kWh
Depth of Discharge
100%
Efficiency
90% round-trip
Power
7kW peak / 5kW continuous
Supported Applications
Solar self-consumptionBack-up powerTime-Based controlOff-grid capabilities (coming soon)
Warranty
10 years
Scalable
Up to 10 Powerwalls
Operating Temperature
-4°F to 122°F / -20°C to 50°C
Dimensions
L x W x D: 45.3″ x 29.6″ x 5.75″(1150 mm x 753 mm x 147 mm)
Weight
251.3 lbs / 114 kg
Installation
Floor or wall mountedIndoor or outdoor
Certification
North American and InternationalStandardsGrid code compliant