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howardwheeler's avatar
howardwheeler
Explorer
Aug 10, 2020

Merging a Xantrex SW2024 to a Tesla Lithium battery

I have a Xantrex SW2024 that states in its manual that under a custom battery setting that the bulk charge can be set anywhere from 3v to 32v. It also states that when the voltage rises to the absorpt...
pianotuna's avatar
pianotuna
Nomad III
Aug 11, 2020
Howard,

WAG that the Tesla present too little resistance to the Xantrex, so it tries to hammer in as many amps as possible, raising the voltage in the process.

Is there a battery management system on the Tesla pack? If not, adding one may get the results you wish to have.

The solution may be to replace the Xantrex.

I really wish I had gone to a 24 or 48 volt battery bank.

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