Victron Energy Quattro 48/5000/70-100/100 230V VE.Bus
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Visit CalculatorThe Victron Energy Quattro 48/5000/70-100/100 230V VE.Bus is a robust inverter/charger built for high-demand off-grid, marine, RV, and backup power systems. It combines a 5000VA pure sine wave inverter with a powerful 48V battery charger and two independent AC inputs. The Quattro automatically switches between available AC sources (such as shore and generator) without interruption, and includes PowerControl and PowerAssist to intelligently manage limited AC supplies while still supporting heavy loads.
Pure sine wave 5000VA inverter – Provides clean, stable AC power for sensitive electronics and everyday appliances.
Two AC inputs with automatic transfer – Connects to two separate AC sources and switches automatically to the active source for seamless power.
PowerControl – Prevents overload on weak shore or generator inputs by reducing charger draw when AC loads increase.
PowerAssist – Supplements limited AC input with battery power during short high-demand peaks.
High-capacity 48V charger – Delivers up to 70A charging for fast battery recovery and reliable cycling.
Parallel and three-phase capable – Expandable for larger systems by stacking multiple units.
VE.Bus system integration – Built for full Victron ecosystem control, monitoring, and lithium compatibility through VE.Bus setups.
Low-idle energy modes – Includes energy-saving AES and Search modes to reduce consumption at light loads.
Rugged aluminum enclosure – Durable build designed for mobile, marine, and off-grid environments.


Everything you need is included with your product.
| Specification | Details |
| PowerControl / PowerAssist | Yes |
| Integrated Transfer switch | Yes |
| AC inputs (2x) | Input voltage range: 187-265 VAC Input frequency: 45 – 65 Hz Power factor: 1 |
| Maximum feed through current (A) | 2x100 |
| Specification | Details |
| Input voltage range (V DC) | 9,5 – 17V | 19 – 33V | 38 – 66V |
| Output | Output voltage: 230 VAC ± 2% | Frequency: 50 Hz ± 0,1% |
| Cont. output power at 25°C (VA) | 5000 |
| Cont. output power at 25°C (W) | 4000 |
| Cont. output power at 40°C (W) | 3700 |
| Cont. output power at 65°C (W) | 3000 |
| Peak power (W) | 10000 |
| Maximum efficiency (%) | 94 / 94 / 95 |
| Zero load power (W) | 30 / 30 / 35 |
| Zero load power in AES mode (W) | 20 / 25 / 30 |
| Zero load power in Search mode (W) | 10 / 10 / 15 |
| Specification | Details |
| Charge voltage 'absorption' (V DC) | 14,4 / 28,8 / 57,6 |
| Charge voltage 'float' (V DC) | 13,8 / 27,6 / 55,2 |
| Storage mode (V DC) | 13,2 / 26,4 / 52,8 |
| Charge current house battery (A) | 220 / 120 / 70 |
| Charge current starter battery (A) | 4 (12V and 24V models only) |
| Battery temperature sensor | Yes |
| Specification | Details |
| Auxiliary output (A) | 50 |
| Programmable relay | 3x |
| Protection | a - g |
| VE.Bus communication port | For parallel and three phase operation, remote monitoring and system integration |
| General purpose com. port | 2x |
| Remote on-off | Yes |
| Common Characteristics | Operating temp.: -40 to +65˚C Humidity (non-condensing): max. 95% |
| Specification | Details |
| Common Characteristics | Material & Colour: aluminium (blue RAL 5012) Protection category: IP 21 |
| Battery-connection | Four M8 bolts (2 plus and 2 minus connections) |
| 230 VAC-connection | Bolts M6 |
| Weight (kg) | 34 / 30 / 30 |
| Dimensions (hxwxd in mm) | 470 x 350 x 280 | 444 x 328 x 240 | 444 x 328 x 240 |
| Specification | Details |
| Safety | EN-IEC 60335-1, EN-IEC 60335-2-29, EN-IEC 62109-1 |
| Emission / Immunity | EN 55014-1, EN 55014-2, EN-IEC 61000-3-2, EN-IEC 61000-3-3, EN-IEC 61000-6-3, EN-IEC 61000-6-2, EN-IEC 61000-6-1 |
| Vehicles, aftermarket | 12V and 24V models: EN 50498 |
What’s the main advantage of the Quattro vs a standard inverter/charger?
It has two AC inputs and automatically switches between them, which is ideal for systems alternating between shore power and a generator.
Can it help when shore or generator power is limited?
Yes. PowerControl and PowerAssist manage charger draw and add battery support during spikes, helping avoid breaker trips.
Is it safe for sensitive electronics?
Yes. The pure sine wave output provides clean power for electronics and modern appliances.
Can I expand the system later?
Yes. Multiple units can be run in parallel or three-phase configurations for larger systems.
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