Marine alternator
ALPHA 12/130 | 12V Mastervolt

Mastervolt alternator is easily the most economic way to generate on board (charge) capacity. Having an alternator on board is an excellent alternative to an AC diesel, AC petrol or DCgenerator, but your standard alternator will not suffice. The specially designed Mastervolt Alpha alternator is ideally suited for use as a powerful second alternator, allowing you to rapidly finish charging and turn the engines off when moored. You will be surprised how economic it will be!

The Mastervolt Alternator Alpha produces direct current (DC) for your 12V on board system to charge batteries (starter, service or bowthruster) fast and complete through its three-stage charge characteristic. This alternator can be installed on any engine type. A charge regulator Alpha Pro (12V) (three-stage) is included and achieves maximum yield from minimum engine hours. A loss in voltage due to wiring and/or battery isolator is automatically compensated for.

Using a Battery Mate or Battery Isolator in conjunction with an Alpha alternator makes it possible to easily charge two or three separate battery-sets simultaneously. If you need high-speed battery recharging and complete solution for your energy system, a Mastervolt Alpha alternator is the solution!