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Victron Energy MultiPlus-II 48/5000/70-95 120V Inverter Charger

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| SKU:

INV015

$1,458.60
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Victron MultiPlus-II 48/5000/70-95 Inverter Charger | 5000VA

High-Capacity Hybrid Inverter Charger with PowerAssist & Scalable Energy System Integration

The Victron MultiPlus-II 48/5000/70-95 is a powerful, multifunctional inverter/charger designed for advanced off-grid, backup, and hybrid energy systems. Delivering 5000VA of pure sine wave output, it combines intelligent power management with seamless system integration. Featuring enhanced PowerControl and PowerAssist capabilities, it prevents overload while boosting available grid or generator power using battery support. With dual AC outputs, ultra-fast transfer switching, and compatibility with solar charge controllers and grid-tied inverters, this unit is built for reliable, scalable energy solutions.

Key Features:

  • 5000VA Pure Sine Wave Output: High-capacity, clean power for residential, commercial, and mobile applications.
  • PowerControl & PowerAssist: Prevents overload and boosts grid or generator power using battery energy.
  • Dual AC Outputs: Primary no-break output plus secondary output for non-critical loads.
  • UPS Functionality (<20ms): Instant switchover ensures uninterrupted power for sensitive electronics.
  • Solar & Hybrid Compatibility: Works with solar charge controllers and grid-tied PV inverters.
  • Scalable System Design: Supports parallel, split-phase, and three-phase configurations for large systems.
  • Advanced Monitoring Options: Compatible with GX devices, VRM portal, Bluetooth, and control panels.
  • Remote Access & Configuration: Monitor performance and adjust settings from anywhere via internet connectivity.

Ideal Applications:

  • Off-grid homes and energy storage systems
  • Whole-home backup power solutions
  • Commercial and industrial hybrid systems
  • Marine, RV, and mobile power applications
  • Scalable solar + battery installations

What’s Included:

  • 1 × Victron MultiPlus-II 48/5000/70-95 Inverter Charger (5000VA)

Specifications

Parameter Details
General Features
PowerControl & PowerAssistYes
Transfer Switch95A
Max AC Input Current95A
Inverter Specifications
DC Input Voltage Range39 – 66 V
Output Voltage120 VAC ± 2%
Output Frequency60 Hz ± 0.1%
Continuous Power (25°C)5000 VA / 4000 W
Continuous Power (40°C)3700 W
Continuous Power (65°C)3000 W
Peak Power9000 W
Max Efficiency96%
Zero Load Power15 W
AES Mode Consumption10 W
Search Mode Consumption3 W
Charger Specifications
AC Input Voltage90 – 140 VAC
Input Frequency45 – 65 Hz
Absorption Voltage57.6 V
Float Voltage55.2 V
Storage Voltage52.8 V
Max Charge Current70 A
Battery Temperature SensorYes
General Specifications
Auxiliary OutputYes (42A)
External AC SensorOptional (100A)
Programmable RelayYes
Protectiona – g
VE.Bus PortYes (parallel, split & 3-phase support)
Communication Ports2x General Purpose
Remote On/OffYes
Operating Temperature-40°C to +65°C (fan-assisted)
HumidityMax 95% (non-condensing)
Enclosure
Material & ColorSteel (Blue, RAL 5012)
Protection RatingIP22
Battery ConnectionM8 bolts
AC ConnectionScrew terminals (35 mm² / 2 AWG)
Weight32 kg / 71 lb
Dimensions (H × W × D)676 × 330 × 164 mm (26.6 × 13.0 × 6.5 in)
Standards & Compliance
ListingsUL1741 (pending)
SafetyEN-IEC 60335-1, EN-IEC 60335-2-29, CSA C22.2 107.1-16
Emission & ImmunityEN 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

Understanding Your Power Needs

Power Calculation Guide

Sizing Metric Formula & Example
Energy Consumption (Wh) Formula: Watts × Hours
Example: 60W × 4 hrs = 240 Wh
Battery Capacity (Ah) Formula: Watt-hours ÷ System Voltage (V)
Example: 240 Wh ÷ 12V = 20 Ah
Inverter Size (W) Formula: Total Watts × 1.25 (safety margin)
Example: 300W × 1.25 = 375W → Use 400W inverter
Total Load Power (W) Formula: Sum of all appliance watts used simultaneously
Example: Light (10W) + Fan (75W) = 85W
Runtime (hrs) of Battery Formula: (Battery Ah × Voltage) ÷ Total Load (W)
Example: (100Ah × 12V) ÷ 240W = 5 hrs

Find Your Power Match

Need / Application System Recommendation
Basic lighting + phone charging Recommended Battery: 50Ah – 100Ah (12V)
Inverter Size: 100W – 200W
Notes: For small backup setups
Home office (laptop, fan, TV) Recommended Battery: 150Ah – 200Ah (12V or 24V)
Inverter Size: 500W – 1000W
Notes: For moderate usage with 4–6 hours of backup
Home backup (fridge, lights) Recommended Battery: 200Ah+ (24V or 48V recommended)
Inverter Size: 1000W – 1500W
Notes: Ideal for longer backups or heavier loads
Business / shop power backup Recommended Battery: 300Ah+ (48V system)
Inverter Size: 2000W – 3000W
Notes: Suitable for commercial setups or extended power outages

Why Shop With Us

  • Authorized & Trusted Dealer: We’re fully authorized for every brand we carry, so you get genuine products backed by full manufacturer warranties.
  • Fast, Reliable Shipping: Shipped from U.S. warehouses with quick, dependable freight options — keeping your project on track.
  • 30-Day Hassle-Free Returns: Changed your mind? Enjoy a simple 30-day return process for peace of mind.
  • Real Human Support, 7 Days a Week: Reach us by phone, email, or live chat — no bots, no overseas call centers, just experts who know off-grid power systems.
  • Expert Energy Guidance: Our solar and backup energy specialists are here to help with system design, product questions, and installation tips.
  • USA-Based Service: Local, knowledgeable, and friendly support right here in the U.S.
  • Secure Payments: Shop confidently with encrypted, secure checkout protecting your personal and payment information.
  • Built for Energy Independence: Whether powering a cabin, prepping for emergencies, or going off-grid, our products are chosen for performance, reliability, and sustainability.

Victron Energy MultiPlus-II 48/5000/70-95 120V Inverter Charger

$1,458.60