Powerwall 3
Storage. Without the drama.
Tesla hardware. AIRVOLT engineering. 13.5 kWh that behaves like a system.
One box. Whole house. Less hardware shop.
Maximum efficiency, fewer boxes
The inverter lives inside. Less hardware, less August heat, shorter install. One Powerwall 3 can run the house.
Backup without theatre
Battery in milliseconds. 185 LRA motor start. Lights don't flicker. Neither do you.
Built for weather
−20 °C to 50 °C. Dust, puddles, Andalusia in August. Almost no maintenance.
Grows if you grow
Up to 40.5 kWh extra per unit, whenever you fancy. Not whenever we invent a SKU.
How it moves
By day: the sun pays the house and fills the battery.
By night: the battery pays the house.
Powerwall 3
Tesla datasheet. AIRVOLT integration. The boring part, done well.
- Usable capacity
- 13.5 kWh
- On-grid power
- 11.5 kW continuous
- Backup
- 11.5 kW · 185 LRA start · seamless transition
- Inverter
- 97.5% solar-to-grid · 6 MPPTs
- Size
- 110.5 × 61 × 19.3 cm · 130 kg
- Installation
- Integrated inverter and system controller
- Environment
- −20 °C to 50 °C · dust & flood resistance
- Warranty
- 10 years
Tesla App
All your energy, in your pocket.
AIRVOLT puts the system in. Tesla App shows it: solar, Powerwall, house, car — one screen. Not a 14-tab dashboard.