Storage
Powerwall 3
4.8(781 reviews)
From $9,000
Powerwall 3 is Tesla's most powerful home battery to date. With a built-in solar inverter and 13.5 kWh of usable capacity, it stores solar energy, keeps your home running during outages, and automatically shifts energy use to cheaper off-peak hours.
Specifications
Capacity13.5 kWh
Peak Power11.5 kW
Solar InputUp to 20 kW
On-Grid Output7.6 kW
Warranty10 years
MonitoringTesla app
Highlights
- Built-in solar inverter — no separate unit needed
- Whole-home backup during grid outages
- Time-based control cuts electricity costs
- Expandable — stack multiple units
Quantity
1
Secure Checkout
Safe Payment
Easy Returns
Customer Reviews
4.8
781 reviews
5
78%
4
14%
3
5%
2
2%
1
1%
BC
Brian C.
VerifiedApril 30, 2026
Transformed our home energy bill
Combined with solar, our electricity bill is now basically zero. Setup was straightforward and the Tesla app gives me real-time insight into everything.
1 / 5