Victron MultiPlus II GX - 4000 Watt Inverter/Charger - 48V

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Victron Energy


Victron MultiPlus II GX 48/5000/70-50

48 volt inverter/charger with 4000W continuous power output (9000W surge) and 70A charge capacity and 50A automatic transfer switch (UPS function).

The MultiPlus II GX integrates a MultiPlus-II inverter/charger and a GX device with a 2 x 16 character display. An Inverter/Charger with device networking built-in, the MultiPlus-II GX communicates with a solar charger, batteries, and other devices to control a grid-connected, off-grid, or remote power installation. Capable of parallel operation for increased power output, or battery charge-rates, the MultiPlus-II GX can also be configured for three-phase supply. A host of advanced features - such as uninterrupted power supply, setting load limits, and supplementing limited grid-power availability with battery power - can all be controlled straight from your phone or smart device. Remote monitoring is also possible.

Display and Wi-Fi
The display reads battery, inverter and solar charge controller parameters. The same parameters can be accessed with a smartphone or other Wi-Fi enabled device.

The integrated GX device includes:
- a BMS-Can interface. This can be used to connect to a compatible CAN-bus managed battery. Note that this not a VE.Can compatible port.
- a USB port.
- a Ethernet port.
- a VE.Direct port.

Weight: 31 Kilograms
Warranty: 5yrs
Code: INV-VC48-05-70-50-GX
Price: $3,569.39


Victron MultiPlus II GX - 4000 Watt Inverter/Charger - 48V
Input voltage range38-66V DC
Output230V AC ±2%; 50Hz ± 0.1%
Continuous output power (@ 25°C)4000W
Peak power9000W
Max efficiency96%
Input voltage range187-265V AC
Charge voltage aborption mode57.6V DC
Charge voltage float mode55.2V DC
Storage mode52.8V DC
Max. charge current70A
Battery connectionM8 bolts
230V AC connectionScrew terminals 13mm² (6 AWG)
Dimensions (mm)565(H) x 323(W) x 148(D)
Net weight30kg
Protection categoryIP22
Colourblue RAL 5012
ModelMultiPlus-II GX 48/5000/70-50
ManufacturerVictron Energy

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We install solar systems in Northern NSW and Southern QLD.

Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)

Northern NSW (Tweed Heads to Iluka, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Yamba via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)

We also have sales agents in
Grafton:contact Andy Wilkinson directly on 0409 508 144, and
Tenterfield:contact Diamond J Legend directly on 0425 769 444.