The Hybrid Dufour 44 embodies a new generation of sailing yachts designed for owners seeking true energy independence, reduced environmental impact, and intelligent onboard systems. Developed by Dufour Yachts, this 44-foot sailing yacht combines advanced electric propulsion with smart energy management, delivering a cruising experience that is quieter, cleaner, and more autonomous than ever before.
Electric system of the Hybrid Dufour 44
At the core of the Hybrid Dufour 44 lies a 25 kW electric motor, delivering smooth and instant torque for harbor maneuvers and short passages under power. This electric propulsion system drastically reduces noise and vibration, creating a calmer atmosphere onboard while enhancing precision during docking or anchoring operations. Energy is stored in a 27 kWh lithium battery bank, ensuring reliable electric range and stable power delivery. For owners seeking extended autonomy, upgraded batteries increase total capacity to 32 kWh, significantly extending electric cruising time and onboard energy availability. A dedicated 11 kW generator complements the system, acting as an efficient backup and guaranteeing continuous energy supply when required, without compromising overall efficiency.
Advanced energy management and monitoring
The Hybrid Dufour 44 is designed as a connected energy ecosystem. Its integrated monitoring interface allows owners to oversee battery levels, power consumption, charging sources, and system performance in real time. This intelligent approach enables better decision-making at sea and helps optimize energy usage throughout the day. The yacht is also equipped with a 12V/230V – 6 kW converter, ensuring seamless operation of domestic appliances, navigation equipment, and comfort systems, even when cruising off-grid.
Regenerative sailing and renewable energy integration
True autonomy at sea means producing energy while sailing. The Hybrid Dufour 44 supports hydrogeneration up to 1.5 kW, allowing the yacht to recharge its batteries while under sail. This feature transforms forward motion into renewable energy, reducing reliance on generators and shore power. In addition, fast charging solutions are available in 3 kW or 6 kW, enabling quicker battery replenishment when docked in marinas or connected to shore infrastructure. Together, these systems create a balanced and efficient energy cycle, perfectly suited for long-distance cruising or extended stays at anchor.
