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TeslaPowerwall 3

Tesla Powerwall 3
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The Tesla Powerwall 3 is a home battery with usable capacity 13.5 kWh, charge power (continuous) 5 kW and warranty 10 years.1,2

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Usable capacity
13.5kWh2
Charge power (continuous)
5kW2
Manufacturer data
Warranty
10years2
Manufacturer data
Expandable up to
94.5kWh2
Manufacturer data
Discharge power (continuous)
11.04kW2
Manufacturer data

Technical specifications

General
Wi-Fi / app Yes2
Performance
Usable capacity 13.5 kWh2
Smallest configuration 13.5 kWh2
Expandable up to 94.5 kWh2
Charge power (continuous) 5 kW2
Discharge power (continuous) 11.04 kW2
Electrical
Phases 11
Backup power Yes2
Dimensions & weight
IP rating IP552
Min. operating temperature -20 °C2
Width 609 mm2
Height 1,105 mm2
Depth 193 mm2
Weight 130 kg2
Warranty & lifespan
Warranty 10 years2

Manufacturer documentation

External links to Tesla's official website. The manufacturer may change or move documents; where they differ, the manufacturer's latest version applies.

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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.1,2

What is the charge power (continuous) of the Tesla Powerwall 3?

The charge power (continuous) of the Tesla Powerwall 3 is 5 kW.1,2

What is the warranty of the Tesla Powerwall 3?

The warranty of the Tesla Powerwall 3 is 10 years.1,2

Sources

  1. ENA Type Test Register (inverters) — Energy Networks Association (ENA) · accessed 27 Sept 2026
  2. Powerwall 3-Datablad, 2026 — Tesla, Inc. · accessed 27 Sept 2026