Tesla Powerwall

Rechargeable home battery system designed to maximize the energy independence

Powerwall is an intelligent system that can be customized to your energy needs, with the ability to charge from solar or from the grid so energy is always available on demand

Seamless backup power. With or without solar.

Powerwall detects grid outages and automatically becomes your home’s main energy source.
Protect your home from the next power outage and keep your lights on, phones charged, and no puddles under the fridge.

Time-Based Control. A smart way to use energy.

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.

Compact and simple

Powerwall is a completely automated system that installs easily and requires no maintenance.

Tesla Powerwall (2)
Tesla Powerwall
Tesla Powerwall (3)
Tesla Powerwall (2)

A smaller carbon footprint for your home and potential savings on your electricity bill

Affordable Capacity


Operates with almost no noise and is significantly quieter than generators.

All-in-one device


Uses an internal inverter to convert DC energy to AC energy, lowering cost and complexity.

Always Connected

Always Connected

Monitors energy in real-time and sends alerts about severe weather response.

Self-Powered home. Just add Powerwall

Powerwall integrates with solar to store excess energy generated during the day and makes it available when you need it, minimizing reliance on your utility.