Just Ordered Odrive HV and building a custom higher voltage one

I’m going to build a custom Odrive as well dual with 120v+ limit looking at the DRV8353R
or maybe going old school i will see build the design now, will plot some sims runs and look at thermals and the amount of current i can push my goal is around 12~15kw…for 30sec 4~5kw rms (for a go-kart).

once done and tested i will offer them at cost with the option to donate for work done, i have a small scale SMT shop in my gurage it’s just a simple line built around a QM41 and fully automated, but keep costs down when doing low volume stuff…