Product Summary:

The Victron MultiPlus-II 48/5000/70-95 120V is a powerful 48V inverter/charger designed for off-grid, hybrid, and grid-connected energy systems. Delivering 5,000 VA of inverter power with a 70 A battery charger, it features an external current sensor that extends PowerControl and PowerAssist up to 100 A, allowing intelligent management of grid or generator input without overload.

 

With PowerControl, the MultiPlus-II limits incoming AC current while maximizing battery charging efficiency. PowerAssist supplements peak loads by drawing from the battery when grid, shore, or generator power is insufficient, then automatically recharges the battery when demand decreases. Compatible with solar charge controllers and grid-tie inverters, the Victron MultiPlus-II 48/5000 is an ideal solution for residential solar ESS, marine systems, RVs, and advanced off-grid power installations.

Features

  • High PV Input Voltage
  • Low-Frequency Pure Sine Waveform
  • Multifunctional Split-Phase Output
  • Integrated Pure Copper Transformer
  • Configurable Grid or Solar Input Priority
  • WiFi Remote Monitoring
  • Overload, Short Circuit, & Deep Discharge Protections
  • CAN/RS485 Protocols for BMS Communications
  • In-Depth LCD Display
  • Charging, Status, & Fault Indicators
  • Compact & Reliable

Suitable For

  • 48V Battery Systems
  • Residential Solar Systems
  • Mid-Sized Off-Grid Systems
  • Backup Power Systems
  • Self-Consumption Applications

Inverter Downloads

SKU#:INV015
Spec Sheet:DownloadDOWNLOAD

Inverter Specifications

GTIN-12 (U.P.C.):850061252432
Battery Voltage:48VDC
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
Voltage:120VAC
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
No. of Independent MPP Trackers / Strings per MPP Tracker:N/A
MPPT Range at Operating Voltage:N/A
Weight:42 lbs
Depth:5.8 in
Width:10.9 in
Height:21.1 in
Operating Temperature:N/A
Altitude:N/A
Protection Rating:N/A
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