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Victron Quattro 48/5000/70-100/100 230V VE.Bus

The Victron Energy Quattro 48/5000/70-100/100 230V VE.Bus is a high-performance inverter charger designed for off-grid and backup power systems, offering seamless transfer between two AC sources and advanced system integration features.

Dual AC Input with Automatic Transfer High Output Power and Charging Capacity PowerAssist Technology for Overload Protection Seamless Transfer for Uninterrupted Power Flexible System Configurations with Parallel and Three-Phase Support Dimensions: 444 x 328 x 240mm Weight: 30kg
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SKU: QUA485021010
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Product Details

The Victron Energy Quattro 48/5000/70-100/100 230V VE.Bus is a robust inverter charger tailored for demanding off-grid and backup power applications. With a continuous output power of 5,000 VA and a charging current of 70 A, it ensures reliable power supply and efficient battery charging.

The Quattro features two AC inputs with an integrated transfer switch, allowing connection to two independent AC sources, such as the public grid and a generator. It automatically connects to the active source, ensuring uninterrupted power supply.

Equipped with PowerAssist technology, the Quattro can supplement the AC input with power from the battery, preventing overloads and ensuring a stable power supply. Its seamless transfer capability ensures that connected loads continue to operate without disruption during power outages or when switching between AC sources. The Quattro also supports parallel and three-phase configurations, providing flexibility for various system sizes and configurations.

Product Specifications

Inverter Specifications

  • Input Voltage Range: 38 – 66 VDC
  • Output Voltage: 230 VAC ± 2%
  • Output Frequency: 50 Hz ± 0.1% (Adjustable to 60 Hz)
  • Cont. Output Power at 25°C: 5000 VA
  • Cont. Output Power at 25°C: 4000 W
  • Cont. Output Power at 40°C: 3700 W
  • Cont. Output Power at 65°C: 3000 W
  • Peak Power: 10000 W
  • Maximum Efficiency: 95%
  • Zero Load Power: 35 W
  • Zero Load Power in AES Mode: 30 W
  • Zero Load Power in Search Mode: 15 W

Charger Specifications

  • Charge Voltage 'Absorption': 57.6 VDC
  • Charge Voltage 'Float': 55.2 VDC
  • Storage Mode: 52.8 VDC
  • Charge Current (House Battery): 70 A
  • Battery Temperature Sensor: Included
  • Lithium-Ion Compatible: Yes

Transfer Switch & AC Inputs

  • AC Inputs: 2x independent sources
  • Input Voltage Range: 187 – 250 VAC
  • Input Frequency: 50/60 Hz
  • Maximum Feed-Through Current: 2x 100 A
  • PowerControl & PowerAssist: Yes (Allows current limiting and supplementation of shore/generator power)

Features & Connectivity

  • Programmable Relays: 3x (Can be set for general alarm, DC under voltage, or generator start/stop functions)
  • Communication Port: VE.Bus (For parallel and three-phase operation, remote monitoring, and system integration)
  • General Purpose Com. Ports: 2x
  • Parallel Operation: Yes (Up to 6 units can be connected in parallel)
  • Three-Phase Operation: Yes
  • Remote Monitoring: Compatible with Cerbo GX, Ekrano GX, VRM Portal, and VictronConnect app

Mechanical Specifications

  • Dimensions (h x w x d): 444 x 328 x 240 mm
  • Weight: 30 kg
  • Material & Colour: Aluminium (Blue RAL 5012)
  • Protection Category: IP20
  • Battery Connection: Four M8 bolts (2 plus and 2 minus)
  • 230V AC Connection: Screw terminals

Environmental & Standards

  • Operating Temperature Range: -20 to +60°C
  • Humidity (Non-condensing): Max 95%
  • Safety Standards: EN-IEC 60335-1, EN-IEC 60335-2-29, EN-IEC 62109-1
  • EMC Standards: 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

Shipping & Collection

Tracked Delivery (Currently 1-3 business days):

  • Free over £250.
  • £5.99 for orders under £250.
  • £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 Policy

Datasheets
Victron Quattro 48/5000/70-100/100 230V VE.Bus - Manual
Victron Quattro 48/5000/70-100/100 230V VE.Bus - 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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