What is a Tesla Powerwall?

The Tesla Powerwall is a rechargeable lithium-ion battery stationary home energy storage product manufactured by Tesla Energy. The Powerwall stores electricity for solar self-consumption, time of use load shifting, and backup power. The Powerwall was introduced in 2015 as Powerwall 1 with limited production.

What is a Powerwall battery?

11.5 kW continuous Meets North American safety and EMI standards 10 years Owner's Manual Powerwall is a home battery that provides usable energy that can charge your electric vehicles and keep your home running throughout the day. Learn more about Powerwall.

Why should you use Powerwall?

When your solar system generates more energy than you need, you can store the extra energy with Powerwall and save it for later. Powerwall can also recharge from the grid when utility prices are low. Your stored energy is available whenever you need it—during the day, at night or when an outage occurs.