Victron Quattro-II 48/5000/70/50/50 4000W Inverter/Charger

Victron Quattro-II 48/5000/70/50/50 4000W Inverter/Charger

The Victron Quattro-II 48/5000/70/50/50 is a high-performance bi-directional hybrid inverter/charger designed for residential, commercial, and industrial energy storage systems. Fully compliant with the NRS097 grid code, it features dual AC inputs, dual AC outputs, and an internal earth-neutral relay for seamless integration with grid and generator power sources.

With Pure Sine Wave output, PowerAssist technology, adaptive battery charging, and support for parallel and three-phase operation, the Quattro-II delivers reliable backup power and advanced energy management for demanding applications.

Features

• 4000W Pure Sine Wave inverter/charger

• Fully compliant with NRS097 grid code

• Internal earth-neutral relay

• Dual AC inputs for grid and generator

• Dual AC outputs for essential and non-essential loads

• Adaptive battery charging for improved battery life

• Less than 20ms transfer time for uninterrupted power

• PowerAssist technology to supplement grid or generator power with battery power during peak demand

• Parallel operation supported

• Supports single-phase, split-phase, and three-phase systems

• Compatible with Victron VRM remote monitoring and control platform

• Rugged design suitable for residential, commercial, and industrial installations

Compatible Battery Brands

• Pylontech 48V Batteries

• Hubble Lithium 48V Batteries (Cloudlink device required for communication)

• Freedom Won LiTE 48V Batteries

• E-Tower 48V Batteries

• Revov 48V Batteries

Specifications

Installation Notice: This product must be installed by a qualified electrician or technician. All installations must comply with local electrical regulations and standards.