TeslaPowerwall 3
The Tesla Powerwall 3 is a home battery with usable capacity 13.5 kWh, charge power (continuous) 5 kW and warranty 10 years.1
Key figures
Technical specifications
| General | |
|---|---|
| Wi-Fi / app | Yes1 |
| Performance | |
| Usable capacity | 13.5 kWh1 |
| Smallest configuration | 13.5 kWh1 |
| Expandable up to | 94.5 kWh1 |
| Charge power (continuous) | 5 kW1 |
| Discharge power (continuous) | 11.04 kW1 |
| Electrical | |
| Phases | 11 |
| Backup power | Yes1 |
| Dimensions & weight | |
| IP rating | IP551 |
| Min. operating temperature | -20 °C1 |
| Width | 609 mm1 |
| Height | 1,105 mm1 |
| Depth | 193 mm1 |
| Weight | 130 kg1 |
| Warranty & lifespan | |
| Warranty | 10 years1 |
Compare with
Frequently asked questions
What is the usable capacity of the Tesla Powerwall 3?
The usable capacity of the Tesla Powerwall 3 is 13.5 kWh.1
What is the charge power (continuous) of the Tesla Powerwall 3?
The charge power (continuous) of the Tesla Powerwall 3 is 5 kW.1
What is the warranty of the Tesla Powerwall 3?
The warranty of the Tesla Powerwall 3 is 10 years.1
Sources
- Powerwall 3-Datablad, 2026 — Tesla, Inc. · accessed 27 Sept 2026