Systems
Oceanvolt ServoProp 10-15kW
Variable pitch saildrives with superior hydrogeneration
Hydrogeneration that extends your range
Generates more than 1 kW at 7-8 knots and 3 kW at 11-12 knots, reducing the need for external charging sources allowing energy self-sufficiency on long passages.
Superior propulsion efficiency
+30% more forward thrust and +100% more reverse thrust compared to the Oceanvolt SD with folding propellers. Effortless maneuvering in tight spaces with instant torque and precision control.
Silent and vibration-free sailing
No engine noise, no exhaust fumes, and no vibrations—just a pure sailing experience.
Reduced drag and improved sailing performance
The variable pitch blades adjust to minimize resistance, increasing sailing speed and efficiency.
Electric saildrives with industry-leading hydrogeneration
The Oceanvolt ServoProp saildrive is the only controllable pitch saildrive on the market, offering unmatched efficiency in both electric propulsion and energy generation.
Its adjustable blade angles optimize forward thrust, reverse thrust, and hydrogeneration—making it the ultimate solution for long-range, sustainable cruising.
Whether you're looking to reduce your carbon footprint, increase your boat’s range, or simply enjoy the silence of electric propulsion, the ServoProp is the most advanced saildrive available today.
A. Oceanvolt ServoProp controllable pitch saildrive
B. Lithium-ion propulsion battery bank
C. DC Generator
D. Shorepower, charging, DC/DC converter and house battery
E. Control lever, display, system control and monitoring
F. Solar panels and solar charger
Main features
| Motor | ServoProp 10 | ServoProp 15 |
|---|---|---|
| Continuous power | 10 kW | 12 kW |
| Peak power | 10 kW | 15 kW |
| Propeller shaft speed (rpm) | 1140 | 1140 |
| Equivalent installation HP | 20 | 30 |
| Motor weight (kg) | 65 | 65 |
| Boat length (m) | up to 13 | up to 15 |
| Boat weight (kg) | up to 9 000 | up to 12 000 |
| Cooling | Liquid | Liquid |
Downloadable materials
Explore these resources to learn more about our propulsion systems. Whether you're a boat owner, designer, or simply curious, these downloads provide all the information you need.
ServoProp's in use
Beneteau First 51
Electric Beneteau Oceanis 40.1 “Moritz”
Maxi Dolphin MD55
Configure your own Oceanvolt system
Ready to tailor the perfect solution for your boat? Our system configurator lets you customize your electric propulsion system based on your vessel's specs and power needs. Click below to get started and find the best configuration for your boat.
Rather talk first with a professional? We’re here for you
If you’d prefer to speak with an expert before making your decision, we’re happy to help! Our team is ready to answer any questions and guide you through the best options for your boat.