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The Victron MultiPlus-II 48/5000/70-95 120V gives your 48V power system a powerful all-in-one solution for clean AC power, efficient battery charging, and intelligent energy management. With 5,000VA of inverter output and a 70A battery charger, it is built for larger residential backup, off-grid, marine, RV, and hybrid energy applications that demand reliable performance.
Designed to manage real-world power conditions, the MultiPlus-II uses Victron’s PowerControl and PowerAssist technology to help prevent overload from grid or generator input while using battery power to support peak demand when needed. With support for external current sensing up to 100A, it gives your system greater flexibility when managing limited or variable power sources.
Built for advanced energy systems, this inverter/charger integrates with solar charge controllers, generator input, grid-tie inverters, and Victron GX monitoring devices. With pure sine wave output, ESS readiness, ultra-fast UPS functionality, and remote monitoring capability, the MultiPlus-II is a strong choice for building a scalable 48V power system with long-term reliability.
This inverter pushes out 5,000VA continuously and peaks at 5,500W, giving you enough power to run your refrigerator, air conditioner, tools, and other heavy appliances all at the same time no flickering, no tripping.
You don't need a separate charger. The built-in 70A charger refills your battery bank quickly after a power outage or heavy use, so your system is always ready to go when you need it most.
PowerControl technology watches your AC input and limits how much power gets drawn. This keeps your generator or grid connection safe and running smoothly, even when multiple appliances are all demanding power at once.
PowerAssist kicks in the moment your appliances demand more than your grid or generator can supply. It pulls the extra power from your batteries instantly, so nothing shuts off and nothing skips a beat.
Pure sine wave output means your TVs, laptops, CPAP machines, and sensitive appliances get the same clean power they would from a standard wall outlet no humming, no damage, and no shortened lifespan.
The ultra-fast transfer switch moves from grid power to battery power in milliseconds. Your computer stays on, your router keeps running, and your lights never flicker it happens before you even realize the power went out.
Connect a Victron GX device and you can check battery levels, power usage, charging status, and system alerts from anywhere using your smartphone. Full visibility over your energy system, right in the palm of your hand.
Victron provides a 5-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.
Victron 48V MultiPlus-II Inverter/Charger Specifications |
|
|---|---|
| GTIN-12 (U.P.C.) | 850061252432 |
| Battery Voltage | 48V DC |
| Rated Power | 5000 VA / 4000 W |
| Peak Power | 5500 W |
| Parallel Capacity | Yes |
| Nominal Output Voltage (RMS) | N/A |
| Output Frequency | 60 Hz ± 0.1% |
| AC Voltage Regulation | 120 VAC ± 2% |
| Inverter Efficiency (Peak) | 94% |
| Waveform | Pure Sine Wave |
| Transfer Time | N/A |
| Output Voltage | 120 VAC |
| Selectable Voltage Range | 90–140 VAC |
| Frequency Range (Auto-Sensing) | 45 – 65 Hz |
| Max Charging Current | 70A |
| Max PV Array Power | N/A |
| Max PV Charge Current | N/A |
| Max PV Array Open Circuit Voltage | N/A |
| Max Efficiency | N/A |
| MPPT Trackers / Strings | N/A |
| MPPT Operating Voltage Range | N/A |
| Weight | 42 lbs |
| Dimensions (D × W × H) | 5.8 × 10.9 × 21.1 in |
| Operating Temperature | N/A |
| Altitude | N/A |
| Protection Rating | N/A |
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