Victron Quattro 48/15000/200-100/100 277V VE.Bus Inverter/Charger – QUA483150100The Pure Sine Wave Inverter Quattro 48 15000 200 100 100 (QUA483150100) is a high power Victron inverter charger designed for demanding applications. With dual AC inputs, intelligent battery charging, and seamless no break transfer, it ensures reliable power for both off grid and grid connected systems. Key Features True sine wave inverter and advanced battery charger Two AC inputs with integrated transfer switch Two AC outputs with seamless (20 ms)