Tesla Expansion Harness 2m

SKU: TESLA-1875157-20-D

1875157-20-D
NEW

The Tesla Expansion Harness (2 m) is a high-current, factory-terminated cable designed to connect a Powerwall 3 to its Expansion batteries over greater distances. It features secure, touch-safe connectors for safe, reliable installation.

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  • Manufacturer Tesla Energy

Ideal for installations where Expansion units are not stacked directly behind the main battery, the 2 m length provides added flexibility while maintaining system performance. The harness is IP67-rated and operates in –20 °C to 50 °C environments, suitable for both indoor and outdoor use.

 

Key Benefits

  • Extended 2 m length for flexible installation
  • Plug-and-play design—no custom wiring required
  • Compatible with Tesla Powerwall 3 systems
  • IP67-rated for weather and dust resistance

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