Mastervolt Alpha Compact Alternator 28/150 - 46628150

The Mastervolt 28/150 Alpha Compact alternator offers a plug-and-play charging solution with the included Alpha Pro III charge regulator. Alpha Compact alternators are optimized for continuous high-power output in energy storage applications and are compatible with all battery types, including lithium-ion.

Its patented magnetic design makes it up to 40% lighter and 25% more compact than conventional alternators; it delivers high charging current even at idle and reduces fuel consumption by up to 30%. The wiring and electronics are protected against oil, moisture, and dirt.