Thank you Battery-Emulator for saving me

[Luca-Timo]

Hello All,
after some research we selected the Model 3 Battery for our solar Energy storage.
So I recently bought a used Tesla Model 3 Long Range (2019) Battery Pack from a European supplier and got it delivered after about 4 months of waiting. (Why it took so long? A story for another time)

The supplier told us, that the battery would have enough capacity for your next battery project. (you might know where this is going -_- )

So we eagerly unboxed the battery, configured the inverter, got battery Emulator running on our own unsupported esp32s3 hardware up and running and expected everything to "just work".

But the contactors wouldn't close, so we double-checked everything, termination, CAN-Quarz, battery settings... until we stumbled across the Cell-Voltage and damn, what the hell is this?

Not necessary to say, we are in discussions to exchange the battery pack for a working one.

Thank you all for the amazing Project!

[dalathegreat]

Nice to hear it helped diagnose and speed up a warranty return 🙌