Description
Victron Quattro 12/5000/220-100/100 120V VE.Bus Pure Sine Wave Inverter/Charger
The Victron Quattro 12/5000 is a high-capacity, multifunctional inverter/charger designed for complex power systems in off-grid, backup, and hybrid energy setups. Like the MultiPlus, the Quattro combines an advanced inverter and adaptive charger into one unit—but with the added benefit of dual AC input capability, allowing it to automatically select between two AC sources (e.g., grid and generator).
Key Features
Dual AC Inputs with Automatic Switching
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Seamlessly selects between two AC power sources.
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Ideal for applications requiring backup generator integration alongside grid or shore power.
Two AC Outputs
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Primary Output: Offers no-break operation—instantly (within 20 ms) switches to inverter mode during grid failure, ensuring uninterrupted power to sensitive equipment.
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Secondary Output: Powers only when AC input is active—perfect for non-essential loads like water heaters that should not drain the battery.
Split Phase Capability
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Connect with a Victron autotransformer for 240V/60Hz split-phase output from a European 230V inverter.
Three-Phase and Parallel Operation
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Combine three Quattro units for three-phase power.
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Scale up to 12 units (4 sets of 3×15kVA) for massive 144kW / 180kVA capacity and 2400A combined charging current.
PowerControl – Smart AC Load Management
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Prevents overloads on limited AC sources (grid/generator) by capping current draw.
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Ensures battery charging doesn’t exceed the spare capacity after running other AC loads.
PowerAssist – Peak Power Boosting
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Supplements shore or generator power with battery reserves during demand surges.
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Automatically recharges battery when load decreases.
Solar-Ready for Off-Grid or Hybrid Systems
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Integrates effortlessly into solar setups with grid-tied inverters or MPPT charge controllers.
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Maintains AC output during grid outages for seamless solar backup.








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