Inverter Charger Victron Multiplus 48V/20000VA 250A-100 - PMC483200400

Inverter Charger Victron Multiplus 48V/20000VA 250A-100 - PMC483200400

The Victron MultiPlus 48V/20000VA is a powerful and very reliable inverter with charger that combines several important functions in one device.
Basically, it ensures that you have electricity whenever you need it, whether in large houses, businesses, boats or solar systems with batteries.

This inverter does three things at once: it converts battery power into electricity, it charges those batteries quickly because it is high current, and it acts as an automatic transfer switch (UPS) that protects your appliances if the power goes out and ensures a continuous power supply at all times.
If the grid fails, it switches to inverter mode in less than 20 milliseconds, so your equipment keeps running smoothly because even sensitive equipment won't notice the outage.

Features of the Victron Multiplus 48V/20000VA

Power and performance

This MultiPlus is designed for 48 V battery systems, and is capable of providing up to 20 kW of continuous power (enough for many devices at once) and withstands peaks of up to 25 kW, allowing the use of engines, compressors, pumps or professional tools that need extra power to start.
This means that it can withstand demanding loads without the devices shutting down or breaking down.

In addition, it has an efficiency of 96 %, which means that it uses almost all of the battery's energy and does not waste it.

Design and construction

The Victron MultiPlus 48V/20000VA is designed with a solid and resistant aluminium housing, intended for indoor use (IP20 protection) and continuous operation in demanding environments. In other words, it is a professional device designed for long hours of trouble-free operation.

Also, it has forced ventilation to avoid overheating, thermal protection, complete electrical protections (against overload, short circuit and voltage changes).
Its battery connections and AC terminals are robust and safe, and it complies with European industry certifications, ensuring long-term reliability and safety.

Integrated charger and battery management

One of the great strengths of this inverter is its integrated charger up to 250 A, ideal for large 48 V batteries. Its charging system works in 4 stages, which helps to take care of the batteries and make them last longer.

It works with traditional lead-acid batteries (AGM/GEL) and also with lithium batteries (LiFePO₄), provided it is configured correctly. This allows them to be recharged quickly and efficiently when power is available from the grid or a generator.

Advanced and intelligent functions

This is no ordinary inverter-charger. The MultiPlus incorporates advanced energy management features such as PowerControl and PowerAssist, which make a big difference in everyday life.

The PowerControl function limits the power taken from the mains or generator to avoid overloading, using the battery when necessary.

The PowerAssist function adds power from the battery if the grid falls short of demand, preventing fuses from blowing or appliances from shutting down.

In addition, this Multiplus has an automatic UPS function, i.e. when a mains or generator failure occurs, it switches to inverter mode in less than 20 milliseconds, virtually unnoticed and keeping your equipment safe.

Connectivity

In terms of connectivity, the MultiPlus is compatible with Victron controllers such as Cerbo GX and Ekrano GX, and allows advanced real-time monitoring and configuration via the VictronConnect app and the VRM remote portal.

Thanks to VE.Bus communication, it is possible to connect several units in parallel (up to 4 or more), exceeding 60 kW total power, as well as to create three-phase systems or more complex installations.

This means that the system can grow over time, incorporating more batteries, solar panels or additional generators without having to change the main equipment.

Common use and applications of the Victron Multiplus 48V/20000VA

This inverter-charger is perfect for places where a lot of power, reliable energy and autonomy are needed, such as:

• Solar installations off-grid or hybrid with grid back-up
• Large houses with solar panels
• Boats and yachts large
• Small data centres or equipment that cannot afford power cuts
• Systems that combine generator and solar energy
• Small installations commercial or industrial

The Multiplus 48V/20000VA therefore combines power, flexibility and control.
It is suitable for both off-grid and hybrid systems (grid, generator and batteries), and is designed for those who want peace of mind and energy reliability without complications.

Technical Specifications of the Inverter Charger Victron Multiplus 48V/20000VA 250A-100 - PMC483200400

Technical information of the Inverter Charger Victron Multiplus 48V/20000VA 250A-100 - PMC483200400

Multiplus 48V/20000VA data sheet

Multiplus 48V/20000VA Manual