Xantrex 30A PWM Charge Controller

The Xantrex 30A PWM Charge Controller is an essential component for any serious marine electrical system, suitable for fishing boats, cruisers, or live-aboards. This controller efficiently manages the charging of your battery bank from solar panels, wind generators, or auxiliary charging sources, ensuring that your navigation electronics, refrigeration, and cabin systems remain operational while away from the dock.

Built by Xantrex, a reputable name in marine power management, this unit features a 30-amp PWM (Pulse Width Modulation) design that utilizes advanced switching technology to maximize charging efficiency. The PWM regulation method works by rapidly switching the solar or auxiliary source on and off, reducing voltage to safe charging levels while maintaining current flow, making it a cost-effective alternative to MPPT systems.

Ideal for boaters who rely on auxiliary charging to maintain deep-cycle battery banks during extended trips, this compact controller measures just 6 x 3 x 10 inches and weighs only 1.05 pounds. Its design allows for easy mounting in engine rooms, lazarettes, or electrical cabinets without taking up valuable space on your vessel.