Watt-Hour CapacityVoltageSeries-Parallel ArrangementsTop Off Each Battery Before Physical Assembly!Why 48V Is BetterBattery Cable SizingCable Sizing SummaryAs a general rule, systems over 1000 watts should use 24 volt or 48 volt battery banks. This is because at higher power levels the cables required by a 12V system get extremely fat, making them both expensive and very hard to work with. You may be asking yourself, “How do I figure out how big the wire is supposed to be?”, and “How far can I run it?...See more on power.sil Orion Li-Ion Battery Management System[PDF]
Strings, Parallel Cells, and Parallel Strings - OrionBMS
Whenever possible, using a single string of lithium cells is usually the preferred configuration for a lithium ion battery pack as it is the lowest cost and simplest.