Victron MultiPlus-II 48/4k5 GX multifunctional inverter, 4 kVA output, 48 V, IP21 rated, with GX connectivity for off-grid solar and hybrid energy systems.
Victron MultiPlus-II 48/4k5 GX – Multifunctional Inverter-Charger for Off-Grid and Grid-Tied Systems
The Victron Energy MultiPlus-II 48/4k5 GX is a multifunctional inverter designed for 48 V battery systems, delivering 4 kVA of AC output power. It combines inverter, charger, and GX connectivity in a single unit, enabling reliable energy management for off-grid and hybrid solar installations.
4 kVA AC output power supports essential household loads and small commercial equipment
Integrated GX controller enables remote monitoring and system configuration via VictronConnect
Single MPP tracker optimises solar array performance for maximum energy harvest
IP21 protection rating ensures safe operation in sheltered outdoor or indoor environments
Das zeichnet den MultiPlus-II 48/4k5 GX aus
The MultiPlus-II series combines inverter and charger functionality in one compact unit, reducing the need for separate components. The GX integration provides real-time data logging and remote control through the Victron VRM portal, supporting proactive system maintenance and performance optimisation.
Ideal for...
Off-grid solar systems, mobile homes, and small commercial setups that require a reliable 48 V inverter-charger with advanced monitoring capabilities. Suitable for installations where space is limited and a single unit must handle both energy conversion and battery charging.
Anwendung von Victron MultiPlus-II 48/4k5 GX
Connect the inverter to a 48 V battery bank and a solar array with compatible voltage range
Configure system parameters via the VictronConnect app or VRM web portal
Monitor energy production, consumption, and battery state in real time
Install in a well-ventilated, dust-protected location with adequate clearance for airflow
Victron Energy is a Dutch manufacturer specialising in power conversion and energy management systems for off-grid, marine, and renewable energy applications. The MultiPlus-II line represents their flagship inverter-charger series, combining high-efficiency AC output with integrated battery charging and programmable GX control. Victron products are widely deployed in solar installations, recreational vehicles, and remote power systems across Europe.
It is a multifunctional inverter-charger for 48 V battery systems, converting DC power from batteries or solar arrays into 4 kVA of AC output for household and small commercial loads.
The built-in GX controller enables remote monitoring, data logging, and system configuration via the VictronConnect app and the VRM (Victron Remote Management) web portal.
The inverter carries an IP21 protection rating, providing protection against solid objects larger than 12 mm and dripping water, suitable for sheltered indoor and outdoor installations.
The MultiPlus-II 48/4k5 GX is equipped with a single MPP (Maximum Power Point) tracker, optimised for one solar array input.
Victron provides a 24-month manufacturer warranty on the MultiPlus-II 48/4k5 GX, covering defects in materials and workmanship under normal operating conditions.
Subscribe to the newsletter
New arrivals, promotions and exclusive offers — straight to your inbox.
Please complete your information below to login.
Sign In
Create New Account