Regards, Don My ride is a 28 foot Class C, 256 watts solar, 556 amp-hours of Telcom jars, 3000 watt Magnum hybrid inverter, Sola Basic Autoformer, Microair Easy Start.
Years ago I worked on 120+ volt DC systems. Series string 3 cell and even single cell batteries. Every voltage has its positive and negative advantages. Chuckle.