About This Vessel
measures 55 ft, and is located in Fort Lauderdale, Florida, powered by 2x Sumo TM4 225.00HP.
This 2019 SILENT 55 represents a rare opportunity to own one of the world's most innovative solar-electric catamarans—further distinguished by an extraordinary refit and modernization program exceeding $1,000,000.Rather than simply maintaining the vessel, her owners undertook an extensive transformation with the goal of creating what is arguably one of the finest SILENT 55s available today. Virtually every aspect of the yacht has been thoughtfully upgraded, from the electrical infrastructure and onboard systems to the interior finishes, furnishings, navigation electronics, and owner amenities.The result is a yacht that blends the revolutionary efficiency of silent electric propulsion with the comfort, reliability, and luxury expected aboard a premium cruising catamaran. Converted to U.S. 110-volt standards, equipped with upgraded Dometic climate control, Starlink connectivity, premium navigation electronics, beautifully redesigned living spaces, and numerous custom enhancements, she is exceptionally well-suited for extended cruising throughout the Bahamas, Caribbean, and beyond.Offering whisper-quiet operation, remarkable energy independence, and operating costs that are a fraction of those associated with conventional power yachts, this SILENT 55 is as practical as she is impressive. For the discerning buyer seeking sustainable luxury without compromise, this turnkey vessel stands in a class of its own. It is offered as a convenience by this broker/dealer to its clients and is
Solar-Electric Propulsion
Twin electric propulsion systemApproximately 30 high-efficiency solar panelsLithium battery bankSolar charging with MPPT controllersInverter system supplying household AC powerWhisper-quiet operationZero-emission cruising while under solar powerGenerator for supplemental charging when requiredCruising speed approximately 6–8 knotsCapable of higher speeds depending on power configuration.
Owner Upgrades
Upgraded, larger/newer house battery systemDC/DC inverters240V/110V conversion for North American compatibilityNew drive bearingsBrand-new synthetic deckingNew watermaker systemCompletely refreshed interior with new sinks, appliances, bedding, mattresses, countertops and custom window blindsNew interior and exterior upholstery throughoutNew vanity tops and sinks in headsCustom salon table filler converting dinette into an additional berthUpdated white interior trimNew rub railsOutdoor showersCustom flush-mounted light barsNew trampolinesNew handrail cablesNew tender motorGarmin/Raymarine combination navigation electronicsAll five Fusion amplifiers replacedNew TVs throughoutElectroSea system addedNew chiller air-conditioning systemNew hot water heatersBlack, grey and fresh-water tanks cleaned and polishedNew bottom paintRunning gear treated with PropspeedAll solar panels remountedNew washer & dryerStarlink satellite internetFLIR thermal imaging cameraIntegrated USB/phone charging outletsGenerator with only 401 hours
Galley & Laundry
The galley has been completely modernized with new appliances for effortless liveaboard cruising.Features include:New refrigerator and galley appliancesNew washerNew dryerModernized finishesSpacious storageInduction cooking systemExcellent natural lighting
Electrical System
One of the most significant upgrades aboard this yacht is the complete conversion to North American electrical standards.Highlights include:Converted to 110 Volt U.S. electrical systemHigh-voltage system professionally converted for American compatibilityPhone charging capability integrated directly into outlet receptaclesFour new 24-Volt batteriesUpdated AC electrical distributionSimplified operation for U.S. owners
Air Conditioning
The climate control system has been upgraded for enhanced comfort and reliability.New Dometic air conditioning systemImproved cooling efficiencyQuiet operationComfortable climate throughout all living spaces
Navigation Electronics
The helm has been extensively updated with premium electronics suitable for extended coastal and offshore cruising.Equipment includes:Raymarine navigation systemAuxiliary Garmin displayFLIR thermal imaging cameraRadar repeatersAdditional repeater displaysLED light barStarlink satellite internet system
Fresh Water Systems
Designed for extended cruising and off-grid independence.Features include:Water makerFreshwater storageEfficient plumbing systemsModernized fixtures
Deck & Exterior
The exterior has also received significant improvements.Highlights include:Brand new deckingUpdated exterior finishesRefreshed white trim detailsSpacious flybridgeExpansive aft cockpitWide side decksExcellent foredeck lounging areas
Accommodations
Comfortable accommodations for owners and guests.Features include:Multiple private stateroomsNew premium mattresses throughoutTV in every cabinUpdated heads with new sinks and vanitiesBright contemporary interiorConvertible salon berth for additional guests
Mechanical
Generator Hours: 401Solar-electric propulsionGenerator backup charging systemWater makerUpgraded electrical infrastructure
Propulsion & Energy Management
The revolutionary solar-electric propulsion system is complemented by an impressive onboard energy management system, allowing for extended cruising with minimal dependence on fossil fuels.Features include:Twin TM4 SUMO electric propulsion motors producing a combined 450 HPVolvo Penta D3-220 100 kW Hybrid Generator (401 Hours)Approximately 200 kWh High-Voltage Lithium Battery BankDedicated 20 kWh House Battery SystemMultiple MPPT solar charge controllers maximizing solar efficiencyUpgraded North American high-voltage electrical conversionSilent, vibration-free cruising with exceptional energy independence
Tank Capacities
Designed for extended cruising with generous onboard capacities.Fuel Capacity: 443 Gallons (1680 L)Fresh Water Capacity: 158 Gallons (600 L)Holding Tank Capacity: 264 Gallons (Tank 1=100; Tank 2=450; Tank 3=450 L)
Water Systems
Ideal for extended stays away from the dock.Features include:Twin Schenker Zen 100 24V WatermakersDual freshwater systemsMultiple hot water heatersModern plumbing fixturesExcellent freshwater production for extended cruising
Climate Control
Comfort has been significantly enhanced through a comprehensive HVAC modernization.New Dometic Air Conditioning SystemDedicated battery compartment cooling systemSix independently controlled air handlersQuiet, energy-efficient operation throughout the vessel
Accommodations
This SILENT 55 offers an exceptionally comfortable four-stateroom /four-head layout, enhanced through a complete interior renovation.Highlights include:Four spacious guest stateroomsFour private ensuite headsNew premium mattresses throughoutTelevision in every cabinCustom salon conversion creating an additional berthNew custom upholsteryNew countertopsNew vanity tops and sinksNew custom blindsBright, contemporary interior with updated finishes
Navigation & Technology
The helm has been modernized with premium electronics designed for confident offshore navigation and owner convenience.Equipment includes:Raymarine multifunction navigation displayGarmin auxiliary navigation displayFLIR thermal imaging cameraRadar repeatersLED light barStarlink satellite internetIntegrated USB charging outlets throughoutUpdated U.S. electrical system
Exterior
Outdoor living spaces have also benefited from substantial improvements.Highlights include:Brand-new synthetic deckingSpacious flybridgeExpansive cockpitWide side decksComfortable foredeck entertaining areasUpdated exterior trim details
Included Equipment
Tender-3.4m Highfield RHIB2025 Yamaha outboard 9.9hp 4 Stroke; Gas/WhiteComprehensive safety equipment packageFixed fire suppression systemsHandheld VHFsMultiple fire extinguishersEmergency signaling equipmentFirst-aid kit
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.