Thanks for the mention, I am indeed here too, although my English is a bit weak. My writings about Kona are here in PDF format:

Battery: https://varsanyipeter.hu/hyundai_kona_akku.pdf
Inverter/OBC/DC-DC: https://varsanyipeter.hu/hyundai_kona_trio.pdf


Thanks for sharing your analysis of the ...

San Francisco Bay Area

Engineering interest in inverters for residential off-grid energy from EV battery and solar PV array