Swedish diesel engine giant, Volvo Penta, in 2019 announced the intention to introduce electric motors installed inline between their diesels and IPS . The yard has also worked on an electric folkboat conversion for a foreign customer. We stock a comprehensive range of spares including Mercruier parts & Volvo Penta parts to suit power and sailing boats. The bollard pull of a vessel may be reported as two numbers, the static or maximum bollard pull the highest force measured and the steady or continuous pull over an interval, for example, 10 minutes. The boat for picnics in calm water will obviously be quite different than boating on the coast. H-100 ElectricInboard Motor. Solar can also be used to add additional charging capacity. An electric boat motor will be most efficient when driven at approx. Oceanvolt systems are scaled and configured to achieve maximum efficiency - taking into consideration boat length, beam and displacement as well as system weight and placement within the boat. Shout out to Ceal for her technical expertise and great customer service. That's why with Torqeedo they are. Sailing a Catalina Capri 14.2 these days. #7. At the helm, we installed the on/off key, the throttle, and battery monitor. For Spirit Yachts, a builder defined by a unique blend of traditional and state-of-the-art, electric yachting has been driven by demanding clients that want their yachts to be at the cutting edge. Range will always be an issue but that has long been true of a traditional diesel engine. for my 48v build i am going to be going with these for bms but also getting chunky 280ah batteries. Despite having fitted an expensive ampere hour meter, the thought of having to knock on someone's front door and ask "Can I plug in for four hours" doesn't appeal. Pretty easy to do. Now I'm charting a course for repower and have likewise concluded that 48v is the only way to go. Receive a free analysis to match your boats propulsion requirements with an appropriately sized electric motor and battery bank. Recent advances in electric power, however, have started to make electric propulsion a reasonable alternative to fossil fuel power. The Electric Yacht, an inboard and saildrive manufacturer, has sold motors to more than 500 vessel owners for repower. Of course if any part of the boat needs to be rebuilt to accept the new engine, the cost of the project increases. It runs through the high-voltage shielded cables and high-voltage plug connectors, monitoring them constantly for irregularities. Enjoy lower insurance rates and operational costs when you switch from diesel or gasoline to electric. - is built from brand new factory parts. With that, you'd draw down a 200Ah 48V battery in about 45 minutes of operation, or about 65 minutes for the 280Ah pack. Expert installation of electric sailboat motors in vessels from 22 to 66 feet Quiet, reliable, clean. I used Electric Marina to plan my Nonsuch 30U electric conversion. Eliminate noxious diesel fumes and the cost of filling up at the pump. Wealso offer repowering solutions for converting away from legacydiesel engines removing the diesel engine, fuel tanks and exhaust system - cleaning up greasy, smelly engine compartments and freeing up both weight and space below deck. The client, first and foremost, loves to sail. Torqeedo is the first company in the world to have developed a safe venting system for boats. Absolutely everything you need to know about electric motors on sailboats is right here, in this episode where we have an in-depth discussion with Dan and Ki. With Mercury Repower Financing, you can easily power up everything from runabouts to cruisers with flexible outboard, sterndrive and inboard financing on the engine. High voltage systems are more advanced, and utilising lithium-ion technology, their capacity is improving year on year. This Sun Tracker 20 DLX Party Barge was outfitted with a Pure Watercraft outboard system to demonstrate how quiet, electric power can easily create the ideal cruising experience. This allows the electric motor to run at optimal speeds while keeping the propeller in the RPM range best suited for pushing the boat. Oceanvolt offers Hybrid or Electric systems as a power & propulsion option in partnership with many leadingmonohull boat builders - adding new partners continuously. Power-to-weight ratios do matter: The heavier the plane's engines, the more thrust it needs to gain altitude. Automotive battery safety: The first lithium batteries for the marine industry with the advanced quality standards of the automotive sector are the result of Torqeedo's collaboration with established battery manufacturers. Electric is for toys and people on lakes who just need to push out of the marina. One big barrier to entry exists for most potential electric yacht buyers range. Alberg 37 QT20.0. Cabela's recommends 1 pound of thrust for every 40 pounds of boat weight. This can result in non-waterproof components being used for custom-built high-voltage batteries. We understand you may have a lot of questions about switching to electric propulsion. I'd be concerned that your 3x 60w panels will have enough voltage (Vmp) to provide enough headroom to charge your 48v batteries (at 55v ?). Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings. The Spirit 111 is a bold hybrid yacht, promising 30 miles motoring under electric power alone. Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings. They did an exemplary job! With up to 100 kW the high-RPM version easily powers planing boats, while the low-RPM version is ideal for large yachts and other displacement vessels. A gas-to-diesel repower can be quite a challenge as well, but not only to the pocketbook: Typically, the engine mounts, reduction gear, fuel lines, exhaust system, propeller, and maybe the prop shaft have to be changed, too. The first is as auxiliary power for getting in and out of marinas. Repowered buses have lower upfront purchase costs than new electric school buses. . Spirit Yachts 44e the e stands for electric. For more background in hopes you all can help . It was an expensive upgrade but it's also an investment that will add value to the boat when it comes time to sell. Hull speed is equal to 1.34 x square root of the load waterline length (LWL). The new DIVA 34 SE gives you the latest technology for a greener boating life. Sailboatdata.com lists a Catalina 27 as 6850 pounds, so you'd want a 170-pound thrust trolling motor! Better cruising pleasure and more secure maneuvering, Silent motor operation No noise pollution, Cruise all day and charge the batteries overnight for just pennies, Never needs a tune-up; no need to winterize. The electric motor worked great. New Motor Mounts, Battery Platform, and Unnished Wire Platform After mounting the motor and batteries, the next steps were to attach the batteries and the different motor components: motor controller, key, throttle, and battery monitor. Electric motors in sailboats offer several advantages, including: 1. improved efficiency 2. silent operation 3. ease of use 4. low maintenance 5. improved maneuverability 6. reduced emissions Electric motors are more efficient than traditional fuel-powered engines, as they convert more of the energy stored. 1 Left - New F6SMHA Yamaha, 6hp, Short . The AH rating is based on a much lower amp load, typically more like 5 amps for a battery that size. Well as a example I was going to give up on my gas dinghy motor and get. Credit: Ian Roman/Waterline Media. Im also thinking of doing conversion of my small 7m semidisplacement powerboat it was diesel 80hp and I'm also thinking about 10 kW electric and go with displacement speeds .and probably go with 16s3p 280ah cells .which electric motor you order ? Whilst its a long way from the average cruising yacht, the trickle-down effect of projects like the Spirit 111 cant be underestimated. I have this setup on a hunter 23. The most common mistake boat owners make when repowering is to duplicate the old exhaust system currently. Sailing for days on end with no engine noise is entirely possible. The electric motors also weigh less, 740 lbs. Say goodbye to fumes and pollution, and preserve the waters you enjoy for future generations. per engine (1,480 lbs. Thank for all your help! We just recently bought a 7.5' inflatable dinghy and I experimented with using the Minn Kota on it and it's performance was less than stellar unless it was wide open. How far do you want to motor. It is everything I had hoped for. Take a demo sail with us today. Last weekend we had a transmission failure (damper plate) after sailing back home, to get back into our slip I tied our dinghy against the quarter and pushed our 11,000 lb 35 footer into the marina.. we got about 2 knots with our 3.5hp Nissan, may have gotten up to three but we never went 'flat out'. The result is a high number of dangerous accidents on and damage to boats fitted with these customised solutions. There are other less obvious benefits too. Though the notion of an electric motor might conjure up a nightmarish wiring scenario, it's basically a plug-and-play installation. He went and bought what he describes as 'a golf cart motor on steroids' and converted the outboard to electric. Note the increased solar panel surface area with soft panels bonded to the sails. I want to work on that and it looks like I can get it back ship shape but that may be a month or more and it is an old motor to begin with so who knows when it will go out again. Depending on how much needs to be done to your current engine it may be easier/cheaper to buy a newer used one. You really don't want to know what my diesel generator install cost. Even the most advanced set-ups are limited to a maximum of a few hours motoring at cruising speed. Hes looking for a more connected experience and an electric boat helps him achieve it. total) compared to 2,190 lbs. The formula for planning boats (flat bottom, go fast powerboats) takes into account the displacement (actual weight) of the boat and not the length. Pilot line: the pilot line covers the entire Deep Blue high-voltage power system. For a better experience, please enable JavaScript in your browser before proceeding. BlueFin Electric Marine | Electric Boat Motor Propulsion. Effectively the same unit as found in the BMWi3 electric cars now often seen on the high street, the system produces a lot of power and is being used on the Spirit 111 project as well as catamarans. A forum community dedicated to Sailing enthusiasts. Porsche 914 EV Conversion Kit, Regen Brakes, AC Motor 1969-1976. Boat Make/model Motor Installed. This website uses cookies. If you are ok with "only moving" when there is wind, then you do not need an "auxiliary" source of power, whether it be . I wanted to give you an update on the boat. This doesn't allow for V-drive transmissions, which always add to the labor cost because of the extra time involved. JavaScript functionality for your browser has been deactivate. The model for this was provided by safety concepts that are already established in other industries such as for high-voltage machinery or cars. One of the first was Hanse, who developed a version of their 315 utilising a Torquedo electric pod system. If I have more than about 10 kt of cross or headwind then it's useless. Positioned in the aft cockpit, the engine featured a direct drive to a horizontal prop shaft. Less well known is the yards interest in electric auxiliary engines, something they have been involved in for more than 10 years. Battery venting: in the unlikely event that the safety mechanisms in a Deep Blue battery fail, the individual hardware mechanisms within the battery cells will take effect. Legacy 12 volt subsystem. Minimum standard factor warranty of 12 months. 1400 Watts of Solar - We've been using GoPower! Boat owners could carry out their own repower projects or purchase expensive commercial electric motors. Whilst weve coupled it with lithium ion battery technology, it can also be wired up to conventional lead acid batteries. In the case of taking out a traditional inboard diesel and replacing it with an electric system, its relatively easy to work this out. Fitting your sailboat with an entirely new Volvo Penta engine, or upgrading your existing one with Volvo Penta sailboat repowering kits, is the best way to make every voyage as magical as you want it to be. There is key information about your boat that is needed for the proper sizing and application of electric propulsion which, when supplied to us accurately, results in a very efficient and satisfying installation. The EV West Air Cooled Porsche Starter Kit is perf . Team Electric Blue Coconut Grove, Florida(939) 630-5957(786) 543-3412 info@ElectricBlueSailing.com Porsche 912 EV Conversion Kit, Regen Brakes, AC Motor 1965-1969, 1976. The greatest savings can be achieved if the bus that will be repowered is already owned by the fleet operator. And that's not much more than a trawling motor for a sailboat, it'll let you maneuver around harbor and times when the wind just won't blow. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful. Repower your boat because you plan to keep it and reap the benefits of the new engine yourself. You must log in or register to reply here. Not an alien! Today's outboard motors and engines offer better fuel economy as well - possibly a 20-30 percent improvement. Deep Blue i 2500 rpm for planing with fast boats. Start by checking this site out. 2023 Elco Motor Yachts. The sailboat electric motor project -. As we did for Deep Blue. Note the increased solar panel surface area with soft panels bonded to the sails. If you cruise at half throttle, you can go more than 4 times as far as at full throttle. The key factors that determine recharge time are the capacity of your batteries (ampere hour), charge rate (charger amps), depth of discharge (DOD), and efficiency loss. Range will always be an issue but that has long been true of a traditional diesel engine. Thats why weve compiled everything you need to know about electric propulsion. Fortunately, the winds are shifting and there are now numerous high quality and economically competitive alternatives to traditional marine engines. There are pros and cons to both. This website uses cookies so that we can provide you with the best user experience possible. Taking It from the Top, Part 2. Integrating a battery into a drive system and the associated safety concept alone requires considerable effort that can only be achieved by working together with the battery manufacturer. This is due to the fact that the power to weight ratio has to be sufficient to get the boat up on plan, like a flat rock skimming the water. Follow us on Facebook, Twitter and Instagram. To the original question re the Cal 34. See what you can expect from an electric motor. You are using an out of date browser. Complete repower or replacement engines. The electric motors excel at two things in particular, explained Kit Rogers. As a sailor, that feels really limiting in the case where you need to get yourself out of trouble.". Our 2001 Electracraft 16TS was restored by the Electric Marina in 2018. Additional displays can easily be added, so for example, one is in the cockpit and another at the nav table. There is key information about your boat that is needed for the proper sizing and application of electric propulsion which . Here's the article that talk about not using cells over 200Ah in a marine application. Their first project, the refit of a Contessa 32 called Calypso, was an experiment by the Rogers family to see what was possible. Alberg 30 + QT10.0. Gunboat will also offer a generator option to keep the batteries topped off. She provided great recommendations for both the size of motor and the battery solution. My diesel was sill running very well with the exception that I was starting to get raw water into the oil last summer. All Oceanvolt systems are engineered to operate at 48 volts for passenger safety and ease of repair. A 'drop-in' solution that: - meets emissions standards. I believe that the solar panel manufacturer used 5.5 hr per day to come up with the average Ah per day per panel. for years and their Customer . NOW 1HP (OF ELECTRIC) DRAWS ABOUT 750 WATTS. It provides improved insurance protection and lower premiums compared with the normal tariff for boats with other high-voltage drives on board. It is defined as the force exerted by a vessel under full power on a shore mounted thick post (bollard). Oceanvolt offers Hybrid or Electric systems as a power & propulsion option in partnership with many leading monohull boat builders - adding new partners continuously. I'm looking for some feedback on the pros and cons of an electric engine for Cal 34 MK 2-34. For a better experience, please enable JavaScript in your browser before proceeding. That's for lead acid batteries, so you can sneak away with 45-60v max actual battery voltage. I eliminated all of the simple root causes and finally determined that the water jacket must have finally started to rust through. Discover the TCD 5.2 EC electric hybrid drive, consisting of a highly compact four-cylinder diesel engine with 5.2 liters capacity plus a 48-volt electric compressor. Safety and ease of installation are two key features of our system. Here is a list of what we have instock: Updated 2/21/2023. Pretty slow going, but it seems to work. My tentative solution is to connect a standard MPPT charge controller to the 48 volt battery bus and let it do its job as a buck converter with battery charging intelligence. Range, beyond battery capacity, is extended through hydro generation while sailing above 6kn. Sailboat Motors and Solutions. But I will approach this incrementally by first adding electric auxiliary propulsion, a pair of these: Caroute S400-48V 180LB Electric Boat Trolling Motor with speed controller 180 Pound Large Thrust Saltwater For DIY A lithium-ion powered electric drive system can be charged by hydrogenation and also two high-wattage diesel generators. It's all about setting up our boats for how and where we use them. They represent the essential safety aspects that all high-voltage drive systems must meet and which make Deep Blue the safest high-voltage drive system in its class. The main change is the solar charging system, it becomes 48 volts. It depends on how do you intend to use the boat, but for the average weekender the technology still has not caught up to match the performance of a diesel engine. At 48V, our motor should give us 6.3kW, which is slightly less than what we would need to push our boat to hull speed in calm conditions. I would be replacing the two battery bank with one 48V battery made with 16 3.2 V 200 or 280 Ah cells. Use code: BOATSHOW at checkout*** Dismiss. Improvements in, are available through Magazines Direct where you, Yachting Monthly March 2023 on sale 2 February. Electric Yacht makes the best electric boat motors for your boat or sailboat. Select the electric motor recommended in your Repower Analysis or explore additional options with the support of our team. , so you can go more than 4 times as far as at throttle! The pump the first company in the cockpit and repower sailboat with electric motor at the nav table that: - emissions... 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Introduce electric motors installed inline between their diesels and IPS update on the boat picnics. 48V is the only way to go panel surface area with soft panels bonded to the sails and at... At repower sailboat with electric motor throttle, and utilising lithium-ion technology, it becomes 48 volts for passenger safety ease! Hes looking for a better experience, please enable JavaScript in your repower analysis or explore additional options the. Headwind then it 's all about setting up our boats for how and where we use.... Suit power and sailing boats key features of our team course for repower have. 20-30 percent improvement projects like the Spirit 111 is a high number dangerous... To buy a newer used one electric folkboat conversion for a battery that size want to know my... By safety concepts that are already established in other industries such as for high-voltage machinery or cars install.