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Bus inverter/chargers — MultiPlus / Quattro systems coordinate charging without needing a Cerbo GX as middleman
Future expansion — oversize the controller now and add panels later without replacing it
or chain with SmartShunt / BMV-712
Input voltage 24V (operating range 16–35 VDC) Output voltage 12V (regulated) Rated output current 80A Rated output power 960W Type Constant-voltage converter (not a charger) Enclosure rating IP20 (indoor / dry mounting) Cooling Convection Protection Reverse polarity
Mid-large 24V off-grid — cabin or small commercial
Victron Quattro-II 12/3000/120-50/50 2x120V Inverter/Charger — Dual AC Input, Split-Phase (Shore + Generator) NEMA 5-15 Bus inverter/chargers — MultiPlus /The Victron Quattro II 12 3000 120 50 50 2x120V is a MultiPlus II with a second AC input same 3000VA pure sine output, same 120A charger, same split phase 2x120V output, but with TWO independent AC inputs that the system intelligently switches between. The right pick when you have both shore power AND a generator, or when you want automatic source selection between two power sources. Why Quattro instead of MultiPlus? Two AC inputs shore power on one
