Victron MultiPlus-II 48/3000 – 48V 3000VA Inverter/Charger – GX Version

Inverter Specifications

• DC Input Voltage Range: 38 – 66 V
• Output Voltage: 230 VAC ± 2%
• Output Frequency: 50 Hz ± 0.1% (Adjustable to 60 Hz)
• Continuous Output Power at 25°C: 3000 VA
• Continuous Output Power at 25°C: 2400 W
• Continuous Output Power at 40°C: 2200 W
• Continuous Output Power at 65°C: 1700 W
• Maximum Apparent Feed-in Power: 3000 VA
• Peak Power: 5500 W
• Maximum Efficiency: 95%
• Zero Load Power: 11 W
• Zero Load Power (AES Mode): 7 W
• Zero Load Power (Search Mode): 2 W

Charger Specifications

• AC Input Voltage Range: 187 – 265 VAC
• AC Input Frequency: 45 – 65 Hz
• Charge Voltage 'Absorption': 57.6 V
• Charge Voltage 'Float': 55.2 V
• Storage Mode: 52.8 V
• Maximum Battery Charge Current: 35 A
• Battery Temperature Sensor: Yes

Integrated GX Functionality & Connectivity

• LCD Display: Built-in 2 x 16 character display for reading battery, inverter, and solar charge controller parameters.
• Wi-Fi: Built-in for local monitoring and setup via smartphone or other Wi-Fi enabled devices.
• BMS-Can Interface: For connection to compatible CAN-bus managed batteries.
• Communication Ports: 1x USB port, 1x Ethernet port, and 1x VE.Direct port.
• VE.Bus Port: For parallel and three-phase operation, remote monitoring, and system integration.
• General Purpose COM Ports: 2x
• Programmable Relay: Can be set for general alarm, DC under-voltage, or generator start/stop functions.

Key Features

• PowerControl & PowerAssist: Automatically manages AC input to prevent overloading of a limited source and supplements power with the battery when required.
• Transfer Switch: 32 A
• Maximum AC Input Current: 32 A
• Auxiliary Output: 32 A (designed for loads that should shut down when AC input is unavailable).
• Remote Monitoring: Compatible with the Victron Remote Management (VRM) portal and VRM app.
• External Current Sensor (Optional): Supports 50 A or 100 A sensors to optimize self-consumption.

Mechanical Specifications

• Enclosure Material & Colour: Steel, Blue RAL 5012
• Protection Category: IP22
• Battery Connection: M8 bolts
• 230V AC Connection: Screw terminals 13 mm² (6 AWG)
• Weight: 20 kg
• Dimensions (h x w x d): 506 x 275 x 147 mm
• Operating Temperature Range: -40 to +65°C (fan-assisted cooling)
• Humidity: Max 95% (non-condensing)

Standards & Protection

• Safety: EN-IEC 60335-1, EN-IEC 60335-2-29, EN-IEC 62109-1, EN-IEC 62109-2
• Emission / Immunity: EN 55014-1, EN 55014-2, EN-IEC 61000-3-2, EN-IEC 61000-3-3, IEC 61000-6-1, IEC 61000-6-2, IEC 61000-6-3
• Uninterruptible Power Supply: IEC 62040-1
• Electronic Protection: Output short circuit, overload, battery voltage high/low, temperature high, 230 VAC on inverter output, and input voltage ripple high.