Victron MultiPlus-II 15kVA 48V Hybrid Inverter Charger

The Victron MultiPlus-II 15kVA 48V Hybrid Inverter Charger is a high-capacity, professional-grade power conversion and battery charging solution designed for large residential, commercial, industrial, and energy storage systems. Engineered by Victron Energy, this advanced inverter-charger delivers exceptional reliability, intelligent energy management, and seamless grid interaction for modern hybrid and backup power applications.

With a 15kVA single-phase output, the MultiPlus-II 15kVA inverter charger is ideal for large homes, office buildings, factories, farms, institutions, data rooms, and micro-grid installations. It combines a powerful inverter, an advanced battery charger, and grid-interaction capabilities into a single robust unit, ensuring uninterrupted power even during extended grid outages.

The inverter-charger supports true hybrid operation, functioning as a grid-tied inverter, off-grid inverter, or backup power system. Its built-in PowerAssist and PowerControl technologies intelligently supplement limited grid or generator power with battery energy, preventing overloads and maintaining stable power delivery to critical loads.

Designed for 48V lithium and lead-acid battery systems, the MultiPlus-II features a high-performance battery charger capable of fast, efficient, and battery-safe charging. It supports deep discharge cycles and scalable battery banks, making it suitable for both small and large energy storage configurations. When paired with Victron solar charge controllers, the system delivers complete solar-plus-storage functionality.

Built with industrial-grade components, the inverter charger provides excellent thermal management and comprehensive electrical protections, including overload, short-circuit, over-temperature, and voltage fluctuation protection. This ensures safe, long-term operation in demanding environments.

For monitoring and control, the MultiPlus-II integrates seamlessly with Victron GX devices and the VRM online portal, offering real-time system data, remote configuration, performance analysis, and firmware updates from anywhere in the world. The inverter charger is also fully compatible with Victron’s Energy Storage System (ESS) for self-consumption optimization and peak shaving.

In summary, the Victron MultiPlus-II 15kVA 48V Hybrid Inverter Charger is a robust, scalable, and future-ready energy solution, ideal for users who demand high power capacity, advanced battery charging, and professional-level energy management.