Developed over the last 4 years to protect our environment. Batteries are charged from solar panels, a back-up generator or directly from the shore power socket.
Environment
No greenhouse gas emissions compared with combustion engine yachts.
Full autonomy
The Whisper 50 is based on 2 electric motors connected to shaft lines. The electric motors are fed by 240 kWh battery pack.
Low maintenance costs
90% savings compared with combustion engines. Electric propulsion is very simple and basic in design: it requires no exhaust, no gearbox, no mechanical movements and gives off very little heat.
Innovative design
Volume equivalent to larger monohull motor yachts. Space for comfortable indoor and outdoor living. High stability for guest comfort, eliminating the need for costly outriggers.
Maximum speed
At full speed, the Whisper 50 can reach 15 knots.
Layout
Fly bridge aera
24m² (258ft²)
Main salon (enclosed)
43m² (462 ft²)
Aft and side cockpit
15m² (161 ft²)
Forward cockpit
8m² (86 ft²)
Owner cabin
16 m² (172 ft²)
Guest area
18 m² (193 ft²)
Crew area
4m² (43ft²)
Technical specs
Hull length
15.00m (49.22 ft)
Beam overall
7,50m (24,60ft)
Draft
0,92m (3,01ft)
Clearance
5,95m (19,52ft)
Displacement (light ship)
22t
Max/Cruise speed
15/10 knots
Electric power
240 kWh
Electric motors
2x100 kW (Boost 2x120kW)
Back-up generators
2x20 kW (option 2x35kW)
Fuel
300L (80 US Gal)
Cabins
3 (option 4)
Fresh water
400L (105 US Gal)
Details Whisper 50
40 m² of solar panels
Full beam swimming platform (7.5m)
Enclosed aft cockpit
Access door to exterior salon
Sliding transverse doors and window lift allowing the entire yacht to be closed or opened with solid and secure protections.
360° sea view
Up to 4 guest cabins plus skipper
With silent electric propulsion, we can finally sail along with just an eco-friendly whispering!
Guy Marchal, Founder
Highest requirements
Whisper Yachts has selected the best profile/length/width/draft ratio to optimize the hull's performance in the water with minimal resistance. The aft part of the hull is raised to promote horizontal action of the propellers without compromising on draft.
The materials used in the construction of the hulls and superstructures have received meticulous attention. Whisper Yachts and Berret-Racoupeau Design have chosen the most advanced composite techniques to ensure the perfect balance between comfort and lightweight construction.
Whisper Yachts pays great attention to details. The team has chosen to produce a limited number of yachts to guarantee high end quality level and exclusive finitions.
LENGTH
50ft
ELECTRIC POWER
240kWh
MAX SPEED
15kt
