Tesla has added a new accessory to its online shop in Canada and the U.S. that could make home charging easier for owners who do not have enough spare electrical capacity for a full-power Wall Connector installation.
The new Tesla Remote Meter is now available for $285 in Canada and $210 in the U.S. The device works with Tesla’s Gen 3 Wall Connector and Universal Wall Connector, enabling a feature called Dynamic Power Management.
Faster Charging Without a Panel Upgrade
According to Tesla, the Remote Meter allows owners to “safely charge your Tesla at the fastest rate possible with Wall Connector—no electrical service upgrades required.” With the new Remote Meter installed, the amount of available power in the home’s electrical panel is continuously monitored and the vehicle’s charging rate adjusted in real time.
That could be useful for homes where adding a Level 2 EV charger would otherwise require an expensive electrical service upgrade. Instead of setting the Wall Connector to a fixed lower amperage, the system can increase or reduce charging output depending on how much power the rest of the home is using.
For example, if large appliances are running, the Wall Connector can automatically slow charging (reduce the amperage) to avoid overloading the panel. When more capacity becomes available, charging can ramp back up.
What’s Included
The kit includes the Remote Meter, two 200A current transformers, a voltage cable, RS-485 harness, antenna, antenna extender, and fasteners. Tesla lists the meter’s dimensions at 145 x 52 x 31 mm, with an operating temperature range of -30°C to 70°C and maximum power consumption of 3 watts.
Tesla notes that not every home needs the accessory, and recommends consulting an electrician before purchasing. The company also says the device is only approved as a load management device with the Gen 3 Wall Connector and Universal Wall Connector.
A Small Addition With Big Use Cases
While it is not the flashiest product in Tesla’s charging lineup, the Remote Meter could be a practical addition for owners in older homes, townhouses, or properties with limited panel capacity. It may also make Tesla’s Universal Wall Connector more attractive to households planning for multiple EVs or future non-Tesla charging needs.
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