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Tesla Powerwall 3 and Expansions with Backup Gateway 2
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Battery · Tesla

Tesla Powerwall 3 and Expansions with Backup Gateway 2 1707000-10 kVA-13.5 (AS4777-2 2020)

CEC approved · Aug 2025

Usable capacity
13.5 kWh
Nominal capacity
13.5 kWh
Continuous power
5.8 kW
Warranty period
10 years

Capacity & power

Usable capacityⓘ
13.5 kWh
Nominal capacity
13.5 kWh
Continuous power
5.8 kW

Warranty

Warranty period
10 years
Warranted throughputⓘ
37.8 MWh
Capacity at year 10
70%

Documents & provenance

Datasheet
PDF
Warranty document
PDF
Specs verified
Verified 2026-09-10

Documents

  • Datasheet
  • Warranty document
  • Installation manual
  • User manual

Specs verified 2026-09-10

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