Victron MultiPlus-II 12/5000/220-50 230V Inverter Charger

The Multiplus-II 12/5000/220-50 230V is a high-end device combination from Victron Energy (MPN: PMP122505010) that combines classic Multiplus components with an external current sensor and integrated anti-islanding function. This expands the PowerControl and PowerAssist functions to 50A and 100A respectively, and broadens its potential application to ESS (Energy Storage System) applications. The inverter module delivers a robust output of 5000VA and up to 9000W peak power. Additionally, the integrated battery charger is well-proportioned with a charging current of 220A and is complemented by a 50A transfer switch, allowing for quick switching between AC connections.

The Multiplus-II 12/5000/220-50 230V

• PowerControl and PowerAssist – Increasing grid or generator power
• Built-in anti-islanding function and connectivity for an external current sensor (optional)
• Can be used as a backup device in grid-connected systems for power supply during outages
• Applicable in various ESS (Energy Storage System) applications
• Well-suited for professional marine use, yachts, vehicles, and land-based off-grid applications
• VE.Bus interface for parallel and three-phase operation, remote monitoring, and system integration
• Virtually unlimited power through parallel and three-phase operation
• Can be configured locally or remotely using VEConfigure software*

Always Enough Power Thanks to PowerControl and PowerAssist

The MultiPlus-II 12/5000/220-50 allows for the individual adjustment of the maximum current from grid or generator sources. The device considers the consumption of other connected AC loads, utilizing only the remaining power for battery charging. This prevents overloading the grid or generator connection and is referred to as the PowerControl function. The PowerAssist function enhances the PowerControl system's capabilities. Since load peaks often occur only for brief periods, the MultiPlus-II compensates for insufficient generator, shore power, or grid capacity immediately by drawing energy from the battery during such periods. When the load decreases, that energy becomes available again to efficiently recharge the batteries.

Solar Power: AC Even During Grid Outages

The device is suitable for both off-grid and grid-connected photovoltaic systems, as well as for other alternative energy systems. It can be easily combined with solar charge controllers and grid-tied inverters.

Maximum Flexibility Thanks to Two AC Outputs

The main output of the device ensures uninterrupted operation. In the event of a grid failure or interruption of shore or generator power supply, the MultiPlus-II takes over the power supply to the connected loads. The switch-over occurs extremely quickly (within less than 20 milliseconds), ensuring uninterrupted operation for computers and other electronic devices. The second output only provides power when AC is available at the input of the MultiPlus-II. Loads that should not discharge the battery—such as a water heater—can be connected to this output.

Many Options for System Expansion

Adjustments can be made using the VEConfigure software in just a few minutes (a computer or laptop and MK3-USB interface are required for this purpose). Various monitoring and control options are available: Color Control GX, Venus GX, Octo GX, CANvu GX, laptop, computer, and Bluetooth (with the optional VE.Bus Smart Dongle). Additionally, the Battery Monitor and Digital Multi Control Panel are also available.

Remote Configuration and Monitoring

Install a Color Control GX or other GX products to connect to the Internet. Operational data can be stored and viewed for free on our VRM (Victron Remote Management) website. Systems connected to the Internet allow for remote access and settings adjustment.

Technical Specifications

• AC input: 187-265 VAC / 45-65 Hz
• Max. switchable current: 50A
• Input voltage range: 9.5 - 17V
• Output voltage: 230 VAC ± 2%
• Output frequency: 50 Hz ± 1%
• Continuous output power: 5000VA
• Peak power: 9000W
• Max. efficiency: 95%
• AC connections: Screw terminals 13mm² (6 AWG)
• Battery connections: M8 bolts
• Operating temperature: -40 to +65°C
• Humidity (non-condensing): max. 95%
• Protection class: IP22
• Dimensions: 702 x 345 x 152 mm
• Weight: 33 kg

Scope of Delivery:

1x Victron PMP122505010 Multiplus-II 12/5000/220-50 230V
1x User Manual