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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 2x120V (UL 458)
$1,507.97
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Two AC Outputs: Main output has no-break functionality with <20ms delay for seamless device switching. Second output activates only when AC is available, preventing unnecessary battery drain.
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Parallel Operation: Up to 6 MultiPluses can run in parallel, providing 15kW/18kVA output and 420A of charging capacity.
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Three-Phase Power: Requires 3 units to provide three-phase power supply.
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PowerControl & PowerAssist: MultiPlus optimizes generator or shore power use, and supplements power from the battery during peak demands for limited periods.
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Four-Stage Adaptive Charger: Automatically adjusts charging stages for optimal battery health, with float charge for long-term maintenance.
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Easy Configuration & Remote Control: Simple system configuration with DIP switches and remote access through Ethernet for settings adjustments via Color Control GX or other GX devices.
Enhanced Power Management with MultiPlus-II
The MultiPlus-II is a versatile inverter/charger, building on the MultiPlus’s features and adding an external current sensor for enhanced PowerControl and PowerAssist capabilities up to 100A.
This true sine wave inverter also integrates advanced adaptive charge technology and a high-speed AC transfer switch in a compact design, preventing overloads on limited AC sources like generators or shore power.
In case of grid failure or when shore or generator power is lost, the MultiPlus-II automatically activates, taking over in under 20 milliseconds, ensuring uninterrupted power for sensitive devices like computers.
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-II 12/3000/120-50 120V (UL 458)
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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.
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 12/3000/120-50/50 2x120V
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PowerControl & PowerAssist: Boosts the capacity of the grid or a generator by managing the power usage and battery charging effectively.
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Two AC Inputs and Two AC Outputs: Allows flexibility in power sourcing and distribution for various loads.
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Virtually Unlimited Power: Achieved through parallel operation and three-phase capabilities, providing scalable power output and charging.
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On-Site System Configuration, Monitoring, and Control: Simplifies on-site adjustments and management of the system.
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Remote Configuration and Monitoring: Enables remote access for system control and monitoring, offering convenience and flexibility.
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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