Alternators and regulators

Based on the same principle as a car alternator, the marine alternator is reinforced to protect it from the harsh marine environment. It can be installed directly on the boat's main propulsion engine or on a generator set.

A range of high power, high quality 12 V and 24 V alternators for marine applications. The alternator is a commonly used mechanical accessory designed to produce energy (alternating current), particularly for charging the batteries on board. It is particularly useful when the boat is equipped with large consumers (air conditioner, watermaker, thruster, windlass etc.).

Choose your marine boat alternator from our Prestolite / Leece-Neville / WhisperPower models.