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Authentic Sine Wave Inverter – Provides clean, stable power for sensitive electronics.
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Adaptive Charging – Optimizes charging efficiency with a four-stage adaptive process.
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Hybrid PowerAssist Technology – Boosts capacity of generators or shore power by integrating battery support.
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Versatile System Integration Features – Seamlessly integrates with various energy sources and systems.
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Two AC Outputs with No-Break Functionality – Ensures continuous power for sensitive devices, with less than 20ms transition during grid failure.
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Second Output Active When AC Input is Present – Prevents battery drain by using AC power for non-critical loads.
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Virtually Limitless Power via Parallel Operation – Supports up to six units for virtually unlimited power capacity.
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Three-Phase Capability – Achievable with three units for large-scale power applications.
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Split-Phase Options (120-0-120 V) – Provides flexible power configurations for different applications.
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Power Control – Prevents generator or shore supply overload by managing excess power for charging.
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PowerAssist – Enhances alternative power sources by supplementing with battery power during peak demands.
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Four-Stage Adaptive Charger – Provides efficient charging with fine-tuned stages for battery health.
MultiPlus-II 12/3000/120-50 120V (UL 458)
$1,394.87
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PowerAssist: Prevents overloading of AC sources like generators by adjusting battery charging and providing a power boost when necessary.
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Uninterrupted AC Power (UPS Function): Provides seamless transition to battery power within 20 milliseconds during grid or power source failures, ensuring continuous operation of sensitive electronics.
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Energy Storage Systems (ESS): Offers flexibility for integrating MPPT Solar Chargers and Grid-tie PV Inverters, making it ideal for solar energy and grid-tied power systems.
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Solar Energy Solution: Works with both off-grid and grid-connected PV systems, ensuring uninterrupted power availability in solar energy setups.
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Dual AC Outputs: Primary output for seamless power transfer during grid failures, while the second output is for non-battery-discharging loads (e.g., water heaters).
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Parallel Operation & Flexibility: Supports parallel, split-phase, and three-phase configurations. Up to 6 units can be connected for higher power output and charging capacity.
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On-Site Configuration & Monitoring: VEConfigure software simplifies on-site adjustments, making system configuration, monitoring, and control quick and easy.
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Remote Access: Connects to the internet via Color Control GX for remote monitoring and control, enabling adjustments from anywhere via the Victron Remote Management (VRM) website.
Next-Level Power Control with MultiPlus-II
The MultiPlus-II combines the capabilities of both MultiPlus and MultiGrid devices, offering all the features of the MultiPlus with added flexibility. It includes an external current transformer option, enabling PowerControl and PowerAssist for optimized self-consumption through external current sensing (up to 32A).
Additionally, the MultiPlus-II includes all the advanced features of the MultiGrid, plus an expanding list of country-specific certifications and built-in anti-islanding protection for enhanced safety and compliance.
Product Specs
Related products
MultiPlus 12/2000/80-50 120V VE.Bus (UL 458)
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Up to 6 MultiPluses can operate in parallel, delivering 15kW/12kVA output and 420A charging capacity.
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Supports three-phase power setup with 3 units.
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PowerControl limits charging current to prevent overloading shore or generator input.
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PowerAssist supplements grid/generator power with battery during short peak demands.
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Dual-bank charging with adaptive 4-stage algorithm for efficient battery maintenance.
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Easy configuration via DIP switches for quick system adjustments post-installation.
MultiPlus 24/2000/50-50 120V VE.Bus (UL 458)
MultiPlus 24/3000/70-50 120V VE.Bus (UL 1741 & 458)
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Multifunctional with Intelligent Power Management – Provides efficient energy management for versatile applications.
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One AC Input, Two AC Outputs – Ensures seamless power transfer, with the main output offering no-break functionality for sensitive devices.
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Parallel Operation Capability – Supports up to 6 MultiPluses for virtually unlimited power, with 15kW/18kVA output and 420 amps charging capacity.
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Three-Phase Power Supply – Achieved with 3 units, perfect for large-scale applications.
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PowerControl – Prevents generator or shore supply overload by managing AC loads, ensuring safe battery charging.
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PowerAssist – Supplements generator or shore power by using battery power during peak demand periods.
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Four-Stage Adaptive Charger & Dual Bank Charging – Optimizes battery health with fine-tuned charging stages and supports dual bank charging.
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Easier System Configuration – Simple setup and adjustments with DIP switch settings after installation.
MultiPlus Compact 12/2000/80-50 120V VE.Bus (UL 458)
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wo AC outputs: Main output ensures seamless switch (<20ms); second output prevents unnecessary battery drain
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Parallel operation: Connect up to 6 units for 15kW/18kVA output and 420A charging
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PowerControl & PowerAssist: Manages generator/shore power limits and boosts short-term peak power with battery support
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Three-phase support: Capable of delivering 3-phase power with 3 units
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Adaptive 4-stage charger: Smart charging tailored to battery condition with dual bank support
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Simple configuration: Quick setup with DIP switches and optional Multi-Control panel
MultiPlus-II 24/3000/70-50 2x120V (UL 458)
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PowerControl and PowerAssist – Enhances the grid or generator capacity by managing energy usage and preventing overloads.
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Two AC Outputs – Provides reliable power distribution for connected devices.
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Parallel and Three-Phase Operation – Supports scalable power output for virtually unlimited capacity.
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On-Site Configuration, Monitoring, and Control – Enables easy system adjustments and monitoring at the installation site.
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Remote Configuring and Monitoring – Allows full system control and monitoring remotely through the internet for convenient management.
Quattro 12/5000/220-100/100 120V VE.Bus
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Two AC Inputs with Integrated Transfer Switch – Connects to two independent AC sources and automatically switches to the active source.
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Two AC Outputs – Main output with no-break functionality for sensitive electronics, second output only active when AC is available.
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Split Phase and Three-Phase Capability – Supports up to 4 sets of 3 units in parallel, providing up to 96W/120kVA and 1600A charging.
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PowerControl and PowerAssist – Optimizes generator/shore power use and supplements capacity with battery power during peak demand.
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Solar-Powered Systems – Works in off-grid and grid-connected systems, ensuring AC power even during grid failure.
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Easier System Configuration – Quick adjustments with DIP switches after installation for efficient setup.
Quattro-II 24/3000/70-50/50 2x120V
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PowerControl and PowerAssist – Enhances the grid or generator capacity by managing energy usage and preventing overloads.
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Two AC Inputs and Two AC Outputs – Allows connection to multiple power sources with efficient distribution of power.
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Virtually Unlimited Power with Parallel and Three-Phase Operation – Scalable power output for larger systems, providing flexibility and high capacity.
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On-Site System Configuring, Monitoring, and Control – Easy local management and adjustments of the system setup.
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Remote Configuring and Monitoring – Full remote control and monitoring through internet connectivity for convenience and accessibility.
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