Mastervolt supplies six different Alpha alternators that are 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 DC-generator, but your standard alternator won't 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!

- Fast & complete charging of starter, service and bowthruster batteries
- Power supply for all consumers
- 3-stage charge method
- Optimum charge performance
- Longer-lasting batteries
- Maximum yield from minimum engine hours
- Can be installed on any engine type
- Durable and easy to maintain
- Suitable for high ambient temperatures
- Left and right mounting possible
- Double pulley prevents slipping and premature belt deterioration
- With charge regulator, cable & cable harness