Victron Multiplus II 48/5000-70/50 GX Inverter Charger

Victron Multiplus II 48/5000-70/50 GX Inverter Charger 

The solar inverter charger Victron Multiplus II 48/5000-70/50 GX Inverter Charger belongs to the Victron Multiplus II Inverter/Charger product line from Victron Energy.

The name of this inverter charger indicates that the voltage of the inverter is 48V and the continuous power (non-linear) at 25°C is 5000VA. The AC power outlet plug is SCHUKO with an output voltage of 230V. The battery charging current has a capacity of 70A and the capacity of the transfer switch is 50A. The GX is a a 2 x 16 character display that reads battery, inverter and solar charge controller parameters.

The integrated GX device includes:

• A BMS-Can interface (Please note that this not a VE.Can compatible port).
• A VE.Direct port.
• A USB port.
• A Ethernet port.

The MultiPlus-II GX is designed for applications that require more connectivity with other products as well as remote monitoring, such as on-grid or off-grid energy storage systems and some mobile applications.

For parallel and three phase operation, only one GX unit is required!

Victron Multiplus II Inverter Charger product line

The Victron´s MultiPlus II Inverter Charger combines a potent true sine wave inverter with an advanced battery charger and a high-speed AC transfer switch into one small box. In addition to these fundamental capabilities, the MultiPlus II has a number of advanced features, which are listed below:

The MultiPlus-II inverter charger combines the functions of the MultiPlus and the MultiGrid with built-in anti-islanding (Please note that this product was previously known as the MultiGrid-II). The MultiPlus-II has all of the capabilities of the MultiPlus, as well as an external current transformer option (current sensor 100A:50mA), which increases the PowerControl and PowerAssist functions to 50A and 100A, respectively. 

The MultiPlus-II is perfect for professional marine, yachting, vehicle, and land-based off-grid applications, as well as grid-connected PV and other alternative energy systems. 

A Victron Energy Storage System (EES) relies heavily on the MultiPlus-II inverter charger. It works with both solar charger controllers and grid-connected PV inverters. There are several system configurations available. Output power can be increased by operating up to six Multis in parallel. Configuration of three units for three-phase output can be done in addition to parallel connection.

The PowerControl function allows you to define a maximum grid or generator current. The MultiPlus-II will then consider additional AC loads and utilise any excess for battery charging, preventing the generator or grid from becoming overburdened. 

PowerAssist extends the PowerControl idea to a new level. Because peak power is frequently required for a short amount of time, the MultiPlus-II will compensate for insufficient generator, shore, or grid power with power from the battery. When the load drops, the excess power is used to replenish the battery.

The MultiPlus-II inverter charger will protect against overloading a limited AC source, including a generator or a shore power connection. First, when an overload happens, battery charging is immediately lowered. The second stage will use battery power to enhance the output of a generator or shore side supply.

In the event of a grid outage or when shore/generator power is removed, the MultiPlus-II takes over the supply to the connected loads. This happens in less than 20 milliseconds, so electronic devices such as computers or other electronic equipment can continue to function normally without disruption. 

When coupled with a GX device such as Gerbo GX (not included in the product), you can monitor, control and operate your Multiplus II onsite (computer and MK3-USB interface is requuired) or remotely using the free Victron Remote Management (VRM) app or portal website.

Specifications

* Protection key:

a) output short circuit b) overload c) battery voltage too high d) battery voltage too low e) temperature too high f) 230 V AC on inverter output g) DC ripple too high.

Victron accessories (not included in the product)

Victron Cerbo GX: enables access to the VRM (Victron Remote Management) website. 

Vcitron GX Touch: provides intuitive system control and monitoring.

Victron VE.Bus Smart Dongle:  measures battery voltage and temperature and allows monitoring and control of Multis and Quattros with a smartphone or other Bluetooth enabled device.

Victron MK3-USB VE.Bus to USB interface: connects to a USB.

Vcitron BMV-712 Smart Battery Monitor.

Victron current sensor 100A:50mA.

About Victron Energy

Founded in 1973 in the Netherlands by Reinout Vader, Victron Energy began by manufacturing and supplying inverter/chargers to the marine, land, industrial and automotive sectors. Since then it has grown to become the world leading mannufacturer in the sector of off-grid electrical power generation, both for recreational and commercial applications.

Victron Energy stands out for the quality, reliability and technical innovations of its products for battery storage and battery charging systems, as well as for its ability to provide complete customized network solutions for self-supporting electrical power generation systems.

Victron Energy has a long history, unrivaled experience and reputation in thes elf-supporting electrical power generation industry. Victron Energy products have been designed to meet the needs of any installation, regardless of the degree of difficulty that it presents.

The Victron Energy product range includes, among others:

• Inverters
• Gel batteries and AGM batteries
• Battery monitors
• Solar charge controllers
• Solar panels
• Battery chargers
• Sinewave inverters
• Inverters/Chargers
• DC-DC Converters
• Transfer Switches

Victron Energy has a worldwide network of distributors and dealers that enables it to offer a fast and competent customer service and technical support network, accessible from virtually every corner of the world.

Product Warranty

Standard warranty of 5 years, extendable to 10 years with an additional 10% of the initial investment. Contact us for more information.