Victron MultiPlus-II 48/5000 48V 5000VA Inverter/Charger GX Version front view
Side profile of Victron MultiPlus-II 48/5000
Side profile of Victron MultiPlus-II 48/5000
Victron MultiPlus-II 48/5000 VE.Bus showing AC input, DC output, and communication ports
Victron MultiPlus-II 48/5000 VE.Bus showing AC input, DC output, and communication ports
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Victron MultiPlus-II 48/5000 – 48V 5000VA Inverter/Charger – GX Version

High-performance 48V inverter/charger with 5000VA output and 70A charging, featuring true sine wave power, VE.Bus compatibility, and high-speed AC transfer.

Clean Power: True sine wave output ensures safe operation of sensitive electronics. Efficient Charging: 70A adaptive charger optimises battery health and lifespan. Uninterrupted Supply: 50A high-speed transfer switch provides seamless power switching. Scalable System: Supports parallel and three-phase configurations for larger setups. Professional Grade: Ideal for marine, vehicle, and off-grid applications requiring reliable AC power. Highly compatible with popular battery brands - Victron, Pytes, Fogstar, etc. Dimensions: 565 x 323 x 148mm Weight: 31kg
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SKU: PMP482506000
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Product Details

The Victron MultiPlus-II 48/5000 – 48V 5000VA Inverter/Charger – GX Version is a high-performance solution for off-grid, marine, and professional applications requiring reliable AC power. Combining a 5000VA true sine wave inverter, a 70A adaptive battery charger, and a high-speed AC transfer switch, it ensures uninterrupted power supply and efficient energy management.

The MultiPlus-II GX is designed for professional marine, vehicle, and land-based off-grid systems, offering isolation and redundancy required for energy storage setups. Its PowerControl feature prevents grid or generator overload, while PowerAssist boosts AC power during peak demand. In the event of an outage, the inverter switches over in milliseconds, keeping computers and sensitive electronics running without interruption.

Product Specifications

Technical Specifications

Combined for SKUs: PMP482506000

AC Input Frequency Range: [45, 65] Hz

AC Input Voltage Range: [187, 265] VAC

AC Output Frequency: 50 Hz

AC Output Voltage: 230 VAC

Anti Islanding Standard: Please consult the certificates on our website

Auxiliary Output: Yes

Battery Connection Terminal Type: M8 bolts

Battery Voltage Nominal: 48 V

Charge Algorithm: Adaptive, 4-stage

Charge Voltage Absorption: 57.6 VDC

Charge Voltage Float: 55.2 VDC

Charge Voltage Storage: 52.8 VDC

Colour: Blue (RAL 5012)

Communication Port: VE.Direct,VE.Bus,VE.Can,BMS-Can,WiFi,Ethernet

Communication Port General: Yes

Computer Programming: Yes

Continuous Power (VA, 25°C): 5,000 VA

Continuous Power (W, 25°C): 4,000 W

Continuous Power (W, 40°C): 3,700 W

Continuous Power (W, 65°C): 3,000 W

DC Input Voltage Range: [38, 66] VDC

Depth: 148 mm

Emission Immunity: EN 55014-1,EN 55014-2,EN-IEC 61000-3-2,EN-IEC 61000-3-3,EN-IEC 61000-6-1, EN-IEC 61000-6-2,EN-IEC 61000-6-3

External Ac Current Sensor: 50A or 100A (optional)

Fan Assist Cooling: Yes

Height: 565 mm

Material: Steel

Max Ac Input Current: 50 A

Max Altitude: 2,000 m

Max Apparent Feed-in Power: 5,000 VA

Max Efficiency: 96 %

Max Humidity: 95 %

Maximum Battery Charge Current: 70 A

Parallel Operation: Yes

Peak Power Rating: 9,000 W

Power Assist: Yes

Power Control: Yes

Programmable Relay: AC rating: 230V / 4A, DC rating: 4A up to 35VDC and 1A up to 60VDC

Protection Category: IP22

Protections: Output short-circuit,Overload,High battery voltage,Low battery voltage,Over temperature,AC voltage on inverter output,Excessive DC ripple

Relay Terminal: Screw terminal 3-pole

Remote Terminal: On / Off

Remote Terminal Type: Screw terminal two pole

Safety: EN-IEC 60335-1,EN-IEC 60335-2-29,EN-IEC 62109-1,EN-IEC 62109-2

Temperature Sensor: Included

Three-phase Operation: Yes

Transfer Switch Current Rating: 50 A

Ups Standard: IEC 62040-1

VE.Bus Terminal Type: Two RJ45 terminals

Weight: 31 kg

Width: 323 mm

Zero Load Power: 18 W

Zero Load Power (AES): 12 W

Zero Load Power (Search): 2 W

Source: Victron


Shipping & Collection

Tracked Delivery (Currently 1-3 business days):

  • Free over £150.
  • £5.99 for orders under £150.
  • £5.99 for orders under £50.

Next Business Day Delivery:

  • £15 Flat Rate.

Collection:

  • Free to collect from our warehouse.

Pre-Order:

  • 5-10 Business Days delivery unless otherwise stated.

Shipping Polic

Datasheets
Victron MultiPlus-II 48/5000 – 48V 5000VA Inverter/Charger – GX Version - Manual
Victron MultiPlus-II 48/5000 – 48V 5000VA Inverter/Charger – GX Version - Data Sheet
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System capability

What Can I Power With This?

This kit includes a 5000VA inverter with an estimated continuous output of ~4000W. Strong whole-kitchen and heavy-appliance performance with usable safety margin.

Inverter size 5000VA
Continuous output ~4000W

Typical appliances you can run

  • Kettle + background loads with safe margin
  • Tumble dryer (around 2000–4000W)
  • Single electric oven (around 2000–3500W)
  • Large air fryer or multi-zone induction hob
  • Hot tub / garden spa during heating phase
  • EV charger, slow 3.6kW Type 2
  • Kettle + microwave simultaneously
  • Whole kitchen background load (fridge + lights + misc)

Looking for something Bespoke?

As a leading UK Victron Distributor and the Official UK Pytes Distributor our in house engineering team can deliver bespoke solutions. We handle design, specification, and system optimisation to meet your specific needs, regardless of size, weight, environmental, or regulatory constraints. From DIY projects up to large scale commercial projects our team can do it all.

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