Victron MultiPlus-II 24V 5000VA 120+50A Inverter


The Victron MultiPlus-II 24V 5000VA 120+50A Inverter, the perfect solution for self-consumption hybrid systems and also controls energy.
Characteristics of the Victron Multiplus-II 24V 5000VA 120+50A Inverter
The Victron Multiplus-II 24V 5000VA 120+50A Inverter is a device that makes it easy to have a hybrid self-consumption installation with batteries and with full guarantees of operation.
This Multiplus-II range is a multifunctional charger inverter that has electrical certifications from numerous countries that enable it to be used as an energy storage system connected to the electricity grid (ESS). It also incorporates the functionalities of Victron PowerControl and PowerAssist.
As mentioned above, it can be used in both grid-connected and off-grid photovoltaic systems and is compatible with both solar charge controllers and grid-connected inverters such as Fronius.
The Victron Multiplus-II 24V 5000VA 120+50A Inverter offers up to 5000VA of output power from the inverter itself, however, with the PowerAssist function it can supply more output power by adding energy from the AC input as well as from the batteries so as not to overload the external mains input. It can work with 24V batteries and has an internal 120A 24V battery charger.
Thanks to its function as UPS, it is capable of offering uninterrupted power output, since switching is very fast so that critical consumption is not affected. Like the rest of the MultiPlus family, it has a great capacity for expansion thanks to its possibility of working in parallel with a maximum of 6 units.
It is also possible to use it on a three-phase network by installing a unit for each phase, to which we can also add parallel work within the phases themselves.
Operation of the Victron Multiplus-II 24V 5000VA 120+50A Inverter
The MultiPlus-II inverter can work under any type of, most common energy storage. Optionally, a current sensor is offered to be able to limit the alternating current input according to our needs, since the transfer and charging power of the MultiPlus-II can be excessive for the current available. The most common application of this type of inverter is the following:
Multiplus-II used as UPS in applications with critical loads. In this case, the charger inverter can have the usual loads, powered by the conventional electrical network, and have an energy storage system (battery) that will power the critical loads if the network fails or is unstable. Consideration should be given to whether any limitation to the AC input must be applied to a safe value by means of the PowerControl and PowerAssist functions. 

Connected to the electrical network and with photovoltaic through MPPT regulator. In this case, the inverter will use the information provided by the toroidal current sensor and thus optimize self-consumption.
The energy provided by the panels is converted into alternating current and used directly for consumption. Thanks to this, we will be able to choose whether to pour the excess solar production into the electricity grid.
The batteries are recharged with solar panels and the consumption can be divided among the critics; always fed even with cuts in the supply and the normal ones, which can also be fed with the energy produced by the panels. 

Technical data of the Victron Multiplus-II Inverter 24V 5000VA 120+50A
– Maximum output power: 5000VA
– Peak power: 9000W
– Empty consumption: 18W
– Maximum charging current from mains/generator: 120A
– Maximum inverter efficiency: 96%
– Dimensions: 565 x 328 x 240
– Weight: 30kg
Victron Multiplus-II Inverter Monitoring 24V 5000VA 120+50A
Through the ColorControl Panel, you can have maximum control of the operation of the solar installation. From there you can configure, load the operating parameters and be able to monitor the performance of the entire system. All this can be seen on the screen with more detailed information on production, consumption, storage, etc. 

By including the Victron ColorControl Panel or any complement such as the Cerbo GX or Venus GX, you will have access to the VRM portal to have access to the monitoring and configuration of the system from any Internet access terminal. Alarms can also be received by email.
Inverter Compatibility Victron Multiplus-II 24V 5000VA 120+50A
The Multiplus-II can work with any 24V battery on the market. The inverter can be configured to charge any lead or lithium battery with fully configurable charging algorithms.
It is highly recommended to use a Victron brand MPPT charge regulator. In this way, in the ColorControl panel or the monitoring system that we have, we will have the photovoltaic production of the system in detail.
If a photovoltaic inverter is used as a solar generator, it is advisable to use a Fronius product, although it is also compatible with other well-known brands in the sector, such as Kostal. In ColorControl and in the VRM portal, we can also supervise the production of the Photovoltaic inverter without any problem.
There is also compatibility with more manufacturers, such as Schneider; The compatibility table can be consulted on the Victron website, where it is updated regularly.