TBC – EV Controls Tesla Model 3/Y battery controller

EV Controls T-2C with iPad and iPhone


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We now offer a battery controller for customers who want to use the full battery pack from a Tesla Model 3 or Y.

This product can be used in stationary storage applications like solar installations, or in EV conversions if you want to use a full Model 3/Y battery pack.

It interfaces with our dash app, and displays all parameters from the battery pack including HV Status, BMS status, power available, state of charge details, amperage limits, all fault and alert data, thermal data, min-max values for cell/brick voltages and temperatures, energy stats, kwh counter data, and PCS info. (Power conversion system).

You can set charge limit and amperage for the onboard charger using the app as well if you want to use it.

The onboard DC/DC converter is also functional to charge a 12V battery.

If the BMS or PCS needs to be reflashed, this can be done remotely by the TBC, through the app.

We have tested support for the 78kwh and 82kwh NMC packs, and also the 60kwh LFP versions.


Additional information

Weight 0.5 kg
Dimensions 18 × 22 × 10 cm
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