Tesla has quietly rolled out vehicle-to-load (V2L) capability to the Model Y Premium — the volume trim of its best-selling crossover — in the US and Puerto Rico. It's a feature Hyundai, Kia, and other automakers have offered standard for years, and Tesla is only now making it available on its mainstream model, with a catch: you have to buy the adapter separately.
What Changed
The Model Y Premium can now output up to 2.4 kW of power through an optional Outlet Adapter, priced at $80. The adapter plugs into the mobile charger that ships with every Model Y, which in turn connects to the car's NACS port. Instead of a wall connector on the far end, the adapter terminates in two standard 120-volt household outlets, together capable of delivering 20 amps.
Tesla hasn't formally announced the update through its usual channels — it simply appeared as a purchasable option in the online configurator for US buyers. The feature still isn't available on Model Ys sold in Canada or Europe.
Tesla's Slow Rollout of V2L
Despite being the largest EV maker in the US, Tesla has been notably behind on vehicle-to-load support. The Cybertruck was first to get it, followed by the Model Y Performance late last year, and then the newly launched Model Y L when it debuted in the US last month. The Model Y Premium — arguably the trim most buyers actually choose — is only just catching up now.
How It Compares to Hyundai and Other Rivals
The bigger story here is how far behind Tesla still is on this feature relative to competitors. Hyundai, Kia, and several other automakers have built V2L into their EVs as a standard, no-extra-charge feature for years, often with a built-in interior or exterior outlet rather than requiring an external accessory. Tesla's approach requires:
- Paying $80 extra for the adapter
- Using the mobile charger as an intermediary rather than a dedicated port
- Accepting a 2.4 kW output ceiling, enough for essentials like a phone, laptop, or small appliance during an outage, but not much more
There's also no vehicle-to-home (V2H) support — Tesla owners who want to power something further from the car, like a refrigerator during a blackout, will need a long, EV-rated extension cable to bridge the distance safely, rather than a built-in home backup connection.
Is the $80 Adapter Worth It?
For most Model Y Premium owners, the adapter is a cheap way to add real emergency-power flexibility — running a fan, charging devices, or keeping small equipment alive during a power outage or a camping trip. Just don't expect it to run a fridge or power tools; at 2.4 kW, it's designed for light-duty use only.
If you already own a Model Y and are shopping for the adapter or compatible cabling, it's worth double-checking NACS-to-household adapters and extension options to make sure whatever you buy matches your car's port and your intended use case — outdoor power for camping is a very different setup than home backup.