Xantrex Freedom SW3524 230V Sine Wave Inverter/Charger - 3400W

The Xantrex Freedom SW3524 230V Sine Wave Inverter/Charger is a true sine wave inverter/charger engineered for marine, mobile, and commercial power applications. This 3400W unit delivers clean, stable AC power from DC battery banks—critical for safely running sensitive onboard electronics, navigation systems, and appliances that demand consistent voltage regulation. Unlike modified sine wave competitors, the Freedom SW3524 produces pure sine output compatible with every device aboard.

With integrated charging capability, the Freedom SW3524 functions as a battery charger, inverter, and automatic transfer switch in a single compact unit. The 3400W continuous output handles large inductive loads such as refrigeration compressors and AC motor starts—particularly useful for parallel operation with generators during peak demand periods. The 230V configuration suits international vessels, offshore platforms, and specialty marine installations where North American 120V standards don't apply. Built to operate reliably with a wide range of generator types, this inverter/charger tolerates generator variance while maintaining clean power delivery to critical systems.

Serious cruisers, offshore anglers, and liveaboard boaters rely on inverter/chargers to eliminate the fuel consumption and noise of running a generator continuously. The Freedom SW3524's true sine output protects expensive fish finders, autopilots, radar systems, and entertainment equipment from the voltage distortion that degrades performance and shortens lifespan. At 67 pounds and measuring 18 x 13 x 21 inches, installation requires careful planning in tight engine rooms, but the rugged industrial-grade construction and marine-grade corrosion resistance ensure years of reliable service in salt air environments.