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.
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, minimising reliance on the grid. You can also live off-grid with solar and Powerwall to generate and store power for your home’s energy needs.
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
Control From Anywhere
Manage your system from anywhere in the world with 24/7 mobile monitoring.
Tesla Commercial Residential Hybrid and Off Grid Packages
|Usable Capacity 13.5 kWh|
Depth of Discharge 100%
Efficiency 90% round-trip
Power 7kW peak / 5kW continuousSupported Applications
Off-grid capabilitiesWarranty 10 years
Scalable Up to 10 Powerwalls
Weight 114 kg
Installation Floor or wall mounted
Powerwall 2 Frequenty Asked Questions
No, Powerwall 2 does not require ongoing maintenance. Tesla will occasionally conduct remote software updates, which will happen automatically over the internet connection.
Keeping the product clean and protected from weather extremes and impact is important of course.