Tesla Model Y Outlet Adapter: price, compatibility and how much power it delivers

Tesla's new $80 Outlet Adapter turns Model Y Premium and Performance into a portable power source, but the 2.4 kW output has real limits.

Author: Yulia Ivanchik

23:23 15-08-2026

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Tesla has given the American Model Y a feature owners have waited years for, though it's not quite a replacement for a home generator yet. The new Outlet Adapter costs $80 and lets you draw power directly from the traction battery. Maximum output is 2.4 kW at 120V and 20A — enough for a laptop, lighting, some small appliances, or camping gear, but not enough to run an entire house.

The adapter doesn't work on its own: the U.S. version requires a Gen 3 Mobile Connector. One end plugs into the car's charge port, and the Outlet Adapter attaches to the other end. Drivers can set a minimum battery reserve in the car — once the battery drops to that level, power delivery stops automatically. Tesla separately warns that damage caused by third-party bidirectional adapters or chargers isn't covered under warranty.

There's an unpleasant compatibility wrinkle here. The current Tesla Shop page in the U.S. lists Model Y Premium, Model Y Performance and Cybertruck. Meanwhile, the U.S. Model Y owner's manual still states the Outlet Adapter is available only for Performance. There have also been cases where a technically “premium” pre-refresh Long Range AWD isn't recognized by the system as compatible. So it's worth checking the specific VIN and accessory availability in your Tesla account rather than relying on the trim name alone.

The idea itself isn't new for the Model Y. The extended-wheelbase Model Y L already got V2L in other markets, and a family version is now being prepared for Europe too. The U.S. rollout matters for a different reason: the feature has reached more mainstream Model Y trims, even if it's capped at 2.4 kW for now.

At $80, the barrier to entry looks low, but power output is what sets the real limit on usefulness. The Outlet Adapter turns a Tesla into a handy energy source for trips and small emergency loads, but running a fridge, laptop and lights is one scenario — full home backup power is an entirely different class of system.