Equipped with PowerControl and PowerAssist technology, the MultiPlus-II intelligently manages available power from generator, shore, or grid sources, preventing overload by supplementing peak demands with battery power when needed – and automatically recharging when demand drops. An external current sensor extends input management up to 100A, enabling greater flexibility in power-limited environments.

Built to meet UL 458 certification standards, this unit ensures safe, efficient, and reliable performance in both mobile and stationary applications – delivering intelligent power management and uninterrupted energy wherever you need it.

Ships From: Texas, USA
Warranty: 5 Years
Support: Lifetime USA-Based Tech Support

Compatibility

Best-Fit Applications:

• RVs and camper systems
• Marine and boating applications
• Off-grid and solar energy systems
• Backup power and hybrid installations

System Compatibility:

• Compatible with 24v HUSKY2 INV battery system
• Compatible with Victron solar charge controllers (MPPT)
• Works with grid-tie inverters and AC-coupled systems
• Supports generator, shore power, and grid input

Installation Compatibility:

• Designed for mobile and off-grid installations
• Integrates with Victron GX devices for advanced monitoring
• UL 458 compliant for RV and mobile applications

Key Features

• 3000VA Pure Sine Wave Inverter – Clean, stable AC power for sensitive electronics
• 70A Battery Charger – Fast and efficient battery charging
• PowerControl Technology – Prevents overload by managing incoming AC limits
• PowerAssist Technology – Boosts output using battery during peak demand
• Up to 100A Input Management – With external current sensor
• Seamless Power Switching – Uninterrupted operation during source changes
• Wide System Integration – Compatible with solar, grid, and generator setups
• Remote Monitoring Ready – Works with Victron GX ecosystem
• UL 458 Certified – Safe for RV and mobile use
• High Efficiency & Reliability – Built for demanding environments

A powerful and intelligent inverter/charger solution built for seamless integration, efficient energy management, and reliable performance across mobile, marine, and off-grid power systems.