Alternator Alpha 24 V 110 A

It is used to quickly and efficiently recharge the service battery banks on board your boat. It is particularly suited to meet the energy requirements of modern vessels heavily equipped with electronics and comfort systems.

This alternator operates at 24VDC (direct current) and delivers a maximum current of 110A.

The Mastervolt Alpha 24V 110A alternator weighs exactly 10.1 kg.

Yes, one of the major advantages of the Alpha range is its ability to ensure continuous and efficient charging, even when your marine engine is running at relatively low RPMs.

With its 110A output, this model offers an excellent compromise. It is ideally sized for charging mid-sized to large house battery banks.

It is positioned as a highly performing intermediate model. It offers greater power than the 24V 75A version (ideal for small installations) and sits just below the very powerful 24V 150A model designed for high-demand applications.

Thanks to its high charging current (110A), it reduces the charging time of your service batteries compared to standard alternators with lower capacity, which are typically supplied by engine manufacturers.

Yes, it installs on Volvo Penta D2 engines (models D2-55C to F and D2-75A to F). It replaces the standard alternator using the specific adapter kit 3885212.

During installation with the adapter kit, the original 12V alternator is relocated to a new position to continue powering the engine. To perform this modification, an additional cable harness (reference 3886482) is required.

Absolutely. On the Volvo Penta D4 and D6 ranges, the alternator integrates perfectly as a second alternator fully dedicated to the service battery bank, using mounting bracket part number 3584501.

Yes, it is possible to install it as a replacement for the standard alternator on 2000 series engines (such as the 2002, 2003, 2003T). However, this operation requires some mechanical adjustments during installation.

No, the alternator is sold separately. Mounting brackets and adapter kits depend on the make and exact model of your engine (e.g., specific Volvo Penta kits) and must be ordered separately.

Yes, installing a high-power alternator requires solid marine mechanical skills (for mounting the brackets and precise alignment of the belts) as well as electrical expertise for the secure wiring of the 24V circuit.

Although it provides excellent fast-charging capability while sailing, it only generates power when the main engine is running. It is an excellent supplement to reduce generator runtime but does not replace it during prolonged anchoring stops.

Yes, Mastervolt’s Alpha range is known for its robustness and reliability. This alternator is fully suited for heavy-duty use on vessels requiring constant and high energy output.

No, this specific model is designed exclusively to charge battery banks operating on 24VDC. If your boat is equipped with a 12V service battery bank, you will need to choose the Alpha 12V models from the brand.

Mastervolt is a globally recognized brand in marine power. Choosing an Alpha alternator ensures you have high-performance equipment capable of delivering high charging current at low RPM, with custom integration kits available for most marine engines.