About
Nostos is an exceptionally well-equipped Nautitech Open 40 Owner’s Version that delivers the perfect balance of performance sailing and modern liveaboard comfort.
What truly sets Nostos apart is her extensive and professionally executed electrical and systems refit in 2024, transforming her into a highly efficient, lithium-powered, energy-independent cruising platform. The result is a catamaran capable of true off-grid operation with exceptional redundancy, intelligent power management, and modern onboard comfort.
Advanced Hybrid Power Generation
INTEGREL SOLUTIONS DUAL E-POWER SYSTEM
This system harvests unused engine capacity to generate substantial onboard energy while maintaining full propulsion performance.
Other key features include: B&G Navigation, NAVIOP Marine Monitoring & Control System, AIS, Autopilot, Dometic Hot Water Heating System, Lithium Batteries, 2,758 Watts of Solar, Clothes Washer, and Dinghy.
Call listing broker to schedule a showing.
Specifications
SPECS
MEASUREMENTS
ENGINE(S)
TANKS
Accommodations
Electrical
High-Capacity Lithium Energy Storage – 34kWh
48V House Bank (22kWh)
12V Auxiliary Bank (12kWh)
Total Capacity: 34kWh
Equivalent to approximately 5,000Ah of traditional 12V lead-acid batteries — without the weight, inefficiency, or maintenance.
Solar Array – 2,758 Watts
Designed for serious autonomy at anchor.
Lightleaf Solar Carbon Solar Array
Total Solar Output: 2,758W
Inverters, Charging & System Control
Complete system monitoring and control via an integrated Victron ecosystem.
AC & DC Infrastructure Upgrade
Navigation and Electronics
Starboard Helm
Port Helm
Navigation Station in Salon
Cockpit, Transoms, Helm Stations, and Decks
Accommodations
Port Hull – Owner’s Cabin
Starboard Aft Cabin
Starboard Forward Cabin
Starboard Midships
Galley & Salon
GALLEY
SALON
Engines and Mechanical
Sails
Rigging and Deck Hardware
Water & Plumbing
Fresh Water & Pressure System
Hot Water System
Heads & Bilge Systems
Lighting , Comfort, and Additional Upgrades
Anchors and Ground Tackle
Dinghy
Additional
About INTEGREL E-POWER
Integrel E-Power is a high-efficiency, high-output, large-frame alternator. It is fitted to the front of an existing inboard diesel engine and collects the spare power generated to deliver up to 9kW (or 18kW in a dual system) of energy. Spare energy is stored in a 48V battery bank for later use. Controlled by an advanced power management system, Integrel E-Power leverages the substantial power differential between an engine’s optimal efficiency load and the boat propeller’s load. The system meticulously regulates the variable load (over 100 times per second) and complements the propeller load to ensure the engine consistently runs at or near peak performance and efficiency. Consequently, the engine operates with peak efficiency at all times, delivering high energy output, while optimising fuel efficiency to its fullest potential. Rest assured that Integrel E-Power allows your boat to run at full speed at any time. The system automatically monitors throttle input and will instantly power down if full engine power is needed. Once stable RPM is restored, Integrel E-Power resumes full power generation. The system’s added weight does not affect boat speed, as it remains tied to propeller speed with a modern, well-governed engine.
integrelsolutions.com
Disclaimer
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of thisinformation nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigatesuch details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawalwithout notice.
The Multihull Company is pleased to assist you in the purchase of this vessel though the vessel may be listed with another brokerage company.
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I chose Zee (Zvonimir Kalinic) after posting an ad for a broker on Yacht Sales from about 15 other brokers because he showed professionalism and care right away compared to the others. Most of the brokers never intended to show people my boat but yet somehow expected to collect commission. Zee met me in Novigrad and spent 3 hours taking photos and drone footage and throughout the listing period was communicating continuously and advising me about any offers that came through. His service was at a high standard that I was extremely happy with and felt comfortable at all times especially since I’m in Sydney and my boat is in Montenegro. I can’t recommend Zee highly enough to anyone looking to sell their boat with peace of mind.
The brokerage team has been amazing. They helped me find the right catamaran for our family of four, with enough space for extended family and friends to stay with us anytime. The broker really helped me narrow down what I needed. I started with a long list and eventually narrowed it down to something that was the right fit and price for me.
I cannot speak too highly of Andrew Hodgdon and his colleagues at the Multihull Company.
The process of selling my boat was very smooth and well managed and with excellent communication – especially important as I was unable to be nearby during the sale process. Andrew’s deep knowledge of the market and my boat was very reassuring. We spoke regularly and he kept me closely advised all the way through to a happy sale. I found him a good guy, very helpful, willing to share and bounce ideas around, and I enjoyed working with him. Highly recommended!
Andrew Hodgdon and The Multihull Company are really professional! I just closed a deal with them, and everything was pretty smooth. Andrew was punctual, showed a lot of expertise, and he was honest about all the problems with the boat. He is also giving me the support I need to run all the projects on this boat. This whole process was much better than I was expecting, and I recommend this team! Thank you, Andrew.
Successful relationships cannot exist without it. At The Multihull Company we base every relationship on a firm commitment to earning and retaining our client’s trust.
Advice of any kind is valuable only when grounded in hard-won expertise. It too, must be trustworthy. Trust and expertise define the heart and soul of The Multihull Company. We are a team of skilled professionals who thrive on providing expert, trustworthy advice and service to catamaran and trimaran sailors around the globe.
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