The term "eddy currents" is used here for parallel Li strings. ISTR seeing the "eddy current" term for ordinary batts too back when, which is where I got mixed up I guess. Whatever! Scroll down to "Eddy currents"
https://www.orionbms.com/manuals/pdf/parallel_strings.pdfAlso, on selling--note that Class C guy got his Sterling gizmo from Battleborn and his understanding of it came from Battleborn. Sterling apparently sells them in the UK for "caravan" towing for the DC-DC, but I don't know anything about their claims if any about surge protection.
