Engine
E-motor 30kW
Total Power
80.46hp
Engine(s) Hours
-
Class
Motor Yachts
Length
64ft
Year
2016
Model
64
Capacity
-
Boat Details
Description
In February 2018, our Silent 64 broke all existing borders and expectations. As the very first fully solar powered production yacht in the history of luxury cruising nautical travel, the SILENT 64 yacht crossed the entire Atlantic Ocean.
This extraordinary achievement proved the outstanding durability and efficiency of the Silent Yachts solar electric drivetrain even during unfavorable and rough weather conditions.
This vessel has just done a 3 month Yard period including a out of water work and survey that can be sent on request. Multiple systems have been worked on, serviced or replaced. Offers a spacious and luxurious interior. She is currently berthed in Palma.
Measurements
Dimensions
Nominal Length:63.58ft
Length Overall:63.58ft
Max Bridge Clearance:15ft
Max Draft:4.42ft
Freeboard:14.25ft
Beam:31.08ft
Miscellaneous
Windlass:electric-windlass
Electrical Circuit:24v
Tanks
Fresh Water Tanks:2 × 211.34gal
Fuel Tanks:2 × 158.5gal
Holding Tanks:2 × 211.34gal
Accommodations
Heads:4
Propulsion
Engine 1
Engine Make:E-motor
Engine Model:30kW
Engine Year:2017
Total Power:40.23hp
Engine Type:electric
Drive Type:direct
Fuel Type:electric
Engine 2
Engine Make:E-motor
Engine Model:30kW
Engine Year:2017
Total Power:40.23hp
Engine Type:electric
Drive Type:direct
Fuel Type:electric
More Details
Dimensions
Dimensions
Length overall ........................................................ 19.43 m / 63.74
Length waterline ..................................................... 18.27 m / 59.94´
Beam overall ........................................................... 9.50 m / 31.1’
Draft ........................................................................ 1.37 m / 4.5´
Light displacement (EC) .......................................... 33 tons
Water........................................................................ 1,600 L
Waste-water ............................................................. 2 x 800 L
Fuel .......................................................................... 1,200 L
Standard engines...................................................... 2 x 30 kW e-motors
CE Certification..........................,,............................. A: 12; B: 12; C: 16; D: 30
Engines
- PROPULSION - ENGINE AND GEARS
• 2 powerful electric motors sufficient for a top-speed of approx. 10 kts
• 2 manually optimized bronze propellers
• Engine controls and control panels at inside helm station and flybridge
• Access to engine- / technical-compartment via
- Deck-hatches
- Liftable stairs (gas-supported)
• Engine- / technical-compartments ventilation: natural aeration and forced extraction
• Generator compartment covered with sound-reducing materials
• 2 LED-lights in each technical compartment
• Approx. 1.200 L fuel tank for range extender
• Equipment includes:
- Filtration: 2 x pre-filter with water-separator
- Fuel cut-out remote control
- Fuel filler, aeration-tube into the aft part of the cockpit-roof
- Electric reading gauges on chart table
Electrical
- ELECTRICITY
• Fuses and interrupters for 12, 24 and 48 V DC and 230 V AC
• All cables mounted on DIN-rails
• All lights high quality LED by Hella or Prebit 24 V
• Shore-power connection with fuse
• All electric components and systems marine grade and according to CE regulations
Specifications Silent 64 October 2023 - ENERGY PRODUCTION AND STORAGE
• High-efficiency solar-panels for propulsion and household (SunPower rigid glass panels on the
saloon roof; on the liftable fly roof and the slidable part Solbian SunPower 23%)
• MPPT solar charge regulators, suitable for Lithium batteries from Victron Energy, min 5
regulators 48V
• Range-Extender – Fischer Panda PMG 25i
• 48 V Lithium batteries – MG-Energy including Master LV BMS and Victron chargers
• 24 V Lithium service batteries – MG-Energy with Scylla TG 24V/50A charger Victron (+ 15 A
blue smart IP 67 charger Victron as redundancy)
• Charger / Inverter 3 x 10 kVA Victron Quattro
• Charge-, consumption- and capacity controls for all electric circuits from Victron CC-GX + 2 x
BMV700 (for 24V and 48 V system)
Tankage
PLUMBING
• Sanitary fittings: Grohe
• Fresh water:
- 1,600 L fresh water tank
- Fresh water circuit including water pump with 5 L inox expansion-tank
- 10 L boiler per cabin and per stern-shower
- 2 hand showers on stern platform (H/C)
- Fresh water filler with error-proof inlet
• Water maker > 2,400 L / day, low-pressure system by Schenker ZEN
• Waste water 2 x ca. 800 L waste water tank, electric pump and transom suction
• Drainage circuit:
- Self-draining cockpit as per CE standards.
- Automatically activated electric sump pump in each watertight section + manual override
• water level alarm with LED and acoustic alarm on the main switch-board
- Automatically activated electric engine compartment sump pump
Construction
- CONSTRUCTION:
• Light weight bionic design with structurally integrated furniture and tanks
• Hull, superstructure, bulkheads, stringers and ring-frames all in Carbon-Epoxy
composite with PVC structural foam for high stiffness and significant weight reduction
• Osmosis-free hull-shell by using high quality Epoxy-resins
• Bow, hull bottom and stern in solid laminate, reinforced for impact resistance
• Watertight collision-compartments at the bow for ultimate safety
• Carbon tube protecting the hull portlights
• Built as standard in accordance with CE-A regulations
Upgrades/Refit
Solarwave updates 2023
1. New P-brackets installed including all new cutlass bearings
2. Shaft seals renovated.
3. Propulsion cooling system renovated with new hoses.
4. All Seacocks replaced in the entire vessel.
5. Solar Power Distribution Arrangement redesigned and renovated.
6. New MPPT installed.
7. MG and Victron systems updated and improved with new control equipment.
8. Generator fully serviced and a cooling system cleaned.
9. Generator fuel lines replaced.
10. Generator’s new diode block installed.
11. Complete new bonding system installed.
12. Sound system improved with new equipment: newer generation Fusion radios and
remote controls installed.
13. Also, 4 new Bower and Wilkins high performance speakers installed (Salon and
Cockpit).
14. Wiring management performed on lazarettos.
15. Crane fully renovated: electrically and mechanically
16. New Chain Counter installed.
17. Saloon interior leather repainted.
18. Galley-Flybridge food elevator renovated.
19. All deck hatch seals replaced.
20. Yacht Name lights renovated on transom.
21. New charging retractable station installed at cockpit.
22. New exterior 230VAC installed.
23. New silent ventilation fans installed.
24. New WIFI system installed.
25. Stern camera renovated.
26. New hot water boiler installed.
27. New hot water circulation pump installed.
28. Crew cabin remodeled.
29. Flexiteek repairs.
30. New Navigation lights installed.
31. New thruster flexi couplings x2
32. Under hull lights all replaced fwd and aft.
33. Fly roof pins renovated.
34. All exterior Sikaflex replaced.
35. Black water tank smell filters replaced.
36. All Fan coil filters replaced.
37. New bilge pumps installed at lazarettos.
38. New sacrificial anodes installed.
39. Props and shafts cleaned and renovated.
40. New grounding plates installed.
41. Black water pumps renovated.
42. Black water tanks cleaned and new lid seals fitted.
43. Vetus steering follow up control installed.
44. Autopilot overhauled.
45. New generator water pump installed
46. All cabin blinds replaced.
47. Exterior painting repairs
48. Port side engine coupling replaced.
49. New carbon fiber helm facia installed.
50. Interior woodwork repairs
51. New Raymarine 16´´screen on flybridge installed
Accommodations
INTERIOR
- Layout Version
• VERSION 3+1: galley in saloon, 2 VIP-cabins with en-suite bathrooms in port hull, 1 large
master-cabin and master-bathroom at starboard
• crew-cabin with 2 beds and bathroom/WC in the forepeaks
• large technical compartment under the salon helm - General Interior
• Headroom in the cabins and corridors: >2.05 m
• Headroom in the saloon / kitchen: 2.25 m
• Large portlights and deck-hatches in all cabins
• All furniture built in light weight honeycomb sandwich panels and laminated and varnished
real wood veneers on both sides.
• Choice of veneers like Wengé, Palisander, Oak, Mahogany, Aniegre and others on request
• Choice of flooring in Mahogany, Teak or Amtico with openings insulated with Silorma
• Walls and ceilings covered with real wood, lacquered or vinyl leather-optic materials
• Fabric standard: Lorica / Alcantara – several colors of choice
• Thermal insulation of walls and ceilings
• Handrails in stainless steel
• All cabin- and bathroom doors in light weight sandwich, high quality, soft closure
• Door-locks with high quality “anti-rattle” mechanism
• Hull-portlights in laminated security-glass with inox frame, protected by a carbon tube
• All windows in all cabins have shades and blinds
• Courtesy- / emergency-lights on all steps, narrow passages, passage-corners - Saloon
• Vast panoramic saloon of more than 30 m² - headroom: 2.25 m
• Sliding saloon door for access to cockpit, can be locked open or closed
• Weather-tight glass-door to front-cockpit, top-half glass, bottom-half composite, can be
separately closed and also locked open or closed
• Vast under-floor storage-compartment with LED lights inside
• All windows laminated security glass – shaded by the solar-roof
• LED spotlights and LED indirect lights
Specifications Silent 64 October 2023
Inside Helms-Position and Chart Table
Located in the front starboard of the saloon, facing forward
• Helm-position with steering, motor-controls and –displays, compass
• Large instrument console for electronic equipment
• Vast office-desk, storage underneath, space for computer, printer and monitor
• 2 x 230 V socket, 2 x 12 V sockets
Saloon Lounge Area
Located in the front portside of the saloon
• “L” shaped sofa with comfortable cushions, could serve as bed (210 x 90) - Pantry
Located on port-side facing backwards
• “U” shaped kitchen with “stone” optic worktop
• Sink in “stone” optic
• Mixer spray tap and additional tap providing drinking water
• Hot water circulation-system for immediate availability of hot water
• 230 V sockets on the worktop
• Induction cook-top (4 plates)
• Stainless steel air-extractor at the ceiling
• Dishwasher
• Fridge/freezer 2 x 200 liters on stb aft
• Large cabinet for oven, microwave, grill and drawers on stb aft
• Lockers with shelves, drawers under the worktop - General Cabins
Description of identical components and features in all cabins
• Natural aeration and forced aspiration-system in all cabins and bathrooms
• Thermically insulation of ceiling and walls
• Large portlights of laminated security-glass with shades and blinds
• Large weather-protected deck-hatch with blind and mosquito-net
• All walls lacquered, covered with wood or vinyl leather optic materials
• 1 large double bed with aerated mattress and side access
• Maritime mattresses in PU-foam with varied densities for greater comfort and restful sleep
(140 mm thick), anti-mite, anti-fungus, antibacterial, hypoallergenic
• Along the portlights a generous lounge-seat or lockers instead
• Storage under the bed, accessible from the front and / or the top
• Hanging locker and lockers with shelves, storage boards
• Storage lockers under the floor where possible
• Office desk with drawer
• 2 x 230 V (US 110 V) sockets, 12 V and USB socket
• Reading lights back side of the bed and at the office desk
• General ceiling lighting (LED lights) - Master Cabin (in the 3-cabin version)
Additionally to the above mentioned features
• Starboard-hull exclusively for master-cabin and master-bathroom
• 1 large full hull beam double bed with side access with slatted base
• Option for completely closed bed corner (3 m wide bed)
• Lounge and relax corner
• Office / vanity desk with storage and 230 V plugs
• Walk-in locker with extensive hanging lockers, desk, large mirror and lockers with shelves
• 3 hidden drawers for precious items
Corridors and stairs
• All steps made of carbon with real wood inserts, anti skid surface
• Inox handrails,
• Lockers with shelves
• Storage lockers under the floor where possible
• LED courtesy-lights - Bathrooms
Description of identical components and features in all bathrooms
• Bathroom accessed through cabin
• „Stone“ optic countertop
• Bamboo sink with mixer tap (H/C)
• Hot water circulation-system for immediate availability of hot water
• Locker under the sink or other locker for various items
• upper cabinet with mirrors above sink
• Accessories like towel holder etc.
• Electric toilet
• Separate shower (H/C) with Plexiglas door, seat, hand-shower and rain-shower
• 230 V (US 110 V) socket
• 3 -5 spotlights - Master Bathroom (in the 3 cabin version)
Additionally to the above mentioned features
• Generous bathroom in the owner-hull
• Large “king-size” shower
• Bamboo sink / basin
• Separate WC-room with electric toilet
• Additional mirror and lockers
• 6 Spotlights
Deck
Deck
- Transoms
• Shower (H/C) in portside transom
• Inox handrails
• 1 retractable swim ladder in each transom with enclosed boxing and teak wood padding
• 230 V power outlets and shore-power-input
• Freshwater-outlet and shore-water input
• Courtesy- / emergency-lights - Stern - Cockpit
• Large cockpit usable as deck saloon, protected by the roof
• Cockpit and saloon at the same level, flush deck with draining grating
• 2 side-exit doors from cockpit to the pier (optional)
• Lounge-seat to starboard
• Large “L” shaped seating to port
• Fixed (extendable as option) cockpit table for 6-8 persons on port side
• Large sunbed area on port-side
• 2 L-shaped sofas at the stern for 8 persons with storage underneath
• 2 composite coffee-tables at the stern
• Side-by-Side fridge and freezer with ice-maker and cooled water
• Flap with access to waste bin or storage-locker
• All voids are accessible for ropes, fenders, cushions etc.
• LED daylights, point lights and courtesy lights - Front-Cockpit
• Sun- and weather-protected by rigid sunroof
• Weatherproof door from saloon to front cockpit, top part opens separately
• Front-cockpit and saloon at the same level, flush deck with draining grating
• 2 “L”-shaped sofas for 6 persons
• Access to front-deck, trampolines, anchor-winch and chain-locker
• Point lights and courtesy lights - Foredeck
• 1.750 W electric windlass with gipsy (12 mm chain) and capstan, control buttons
• Composite longitudinal compression-beam, comfortable trampolines made of UV-resistant
heavy duty mesh - Forepeaks
• 3 deck-hatches for access to forward compartments
• railed teak-steps, storage shelves
• LED Lighting
Specifications Silent 64 October 2023 - Deck fittings
• 10 mooring bollards total (2 x stern, 2 x mid-ship, 1 x bow on each hull)
• 2 pad-eyes to attach the bridle
• Inserted box for stern bollards and (optional) capstan-winch under the cockpit-floor, closed
with a lid. Also serves as a rope-locker
• Stern-bollards and rollers, mid and bow-bollards are inserted in the vessels side
• 900 mm stanchions, inox handrail - Flybridge
• Access from cockpit via carbon stairway with inox handrail
• Electrically lifting sunroof covered with high efficiency solar panels
• Fly-bridge sunroof closes with the fixed part of the solar-roof
• Bench sofa for 8 persons with storage underneath
• Foldaway helm station with electric steering, motor-controls and -displays
• LED down lights and courtesy lights
Disclaimer
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.