A lithium-ion powered electric drive system can be charged by hydrogenation and also two high-wattage diesel generators. Jan 10, 2014. Solar can also be used to add additional charging capacity. per engine (1,480 lbs. They use LIon batts and mount about 1kw of photovoltaics on the boat. Mastry Suzuki Repower Center Network, which has 13 centers in Florida, has been leading the branding effort. My 9.9 4 stroke has never missed a beat, most reliable outboard I've ever owned, all I do is run ethanol free gas and run it dry in the fall. Bollard pull is a measurement of the pulling power of a watercraft. Below you will find a number of examples of these unique safety features. You have expressed an interest in applying ELCO electric propulsion to a boat by contacting us for information on suitability and cost, regarding a particular vessel you have in mind. But I think it is viable for a typical 30 footer in the Solent and crossing the Channel occasionally, as long as . Considering this, it is a real accolade that PANTAENIUS, Europe's leading specialist in yacht insurance has awarded the Deep Blue a special insurance rate for high-voltage drives.This clearly differentiates Deep Blue from damage-prone, custom-built motors. There are pros and cons to both. Alberg 30 + QT10.0. Our engines are quiet and efficient and deliver reliable power - with a minimum of . The prerequisites for powerful electric drive systems are safety and industrial-level production. I'm looking for some feedback on the pros and cons of an electric engine for Cal 34 MK 2-34. Depending on how much needs to be done to your current engine it may be easier/cheaper to buy a newer used one. However, many systems currently offered on the market are custom-built by small vendors without an overarching, standards-compliant safety concept. If so, what are your thoughts on the conversion? Electric boat drives are gaining ground even on water. If you select a 12 volt lead acid AGM battery, you will need 4 batteries. JavaScript is disabled. Electric motors achieve instant torque with Electromotive Force while internal combustion engines need to build RPMs gradually by increasing piston firing frequency. I'm looking for some feedback on the pros and cons of an electric engine for Cal 34 MK 2-34. Electric drives are an increasingly common sight in the boating world. Providing around the same amount of power as a 10 horsepower diesel, a 4.4kWh lithium ion battery pack powers the system. Less well known is the yards interest in electric auxiliary engines, something they have been involved in for more than 10 years. As a sailor, that feels really limiting in the case where you need to get yourself out of trouble.". Diesels of similar horsepower are usually bigger than gas engines, so that could mean a space issue. If you are at the dock each night after a days outing then it will work. 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. SO, 13,500 / 1500 = 9HP ELECTRIC MOTOR. Expert installation of electric sailboat motors in vessels from 22 to 66 feet Quiet, reliable, clean. The EV West Air Cooled Porsche Starter Kit is perf . The very best sailing experience consists of the wind in your hair and the sun in your eyes. The motor fits into sailboats in the exact same space as the original diesel. 18" pitch at 4 knots requires 1500 motor RPM (9.4 knots = 3600 RPM) 14" pitch at 4 knots requires 2000 motor RPM (9.4 knots = 4600 RPM) Motor efficient RPM range: Hype-9: 1000 - 6000 RPM. Bollard pull is primarily used for measuring the strength of tugboats. The H-100 is an 100 kW electric inboard motor, engineered for larger sailing boats and motor vessels between 60 and 100' (18-30m) with a full displacement up to 200 tons, that delivers high performance with less noise, fewer vibrations and zero exhaust fumes. Taking It from the Top, Part 2. I know of three people that added the diesel or gas generators, two of them have never used it and the other used it once. Alberg 37 QT20.0. Purely electric systems can be broadly divided into two categories, high and low voltage. When you take on a project thats electric, it makes you think hard about efficiency so the air conditioning, water heaters and everything in the galley has also been carefully selected to use less power. NOW 1HP (OF ELECTRIC) DRAWS ABOUT 750 WATTS. I would focus on getting the Evinrude going. Installing an electric drive can often be cheaper than getting that old Atomic4 rebuilt. for the Detroit 6-71. Looks very clean! I LOVE LOVE LOVE my new eProposion Navy 6 evo. Volvo Penta Action Service. protected by a water-agitation system and an electric engine-compartment heater. The new Torqeedo 2.0 looks sufficient for our 33' boats for that purpose. I had trouble finding a sailor that used an electric boat. At 9.1 knots, they together burned 2.2 gallons per hour, considerably less than the 3 gallons per hour that the Glacier Bay system burned at the same speed. 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. A circuit represents the rate at which energy is converted from the electrical energy of the moving charges to some other form, e.g. The ePropulsion 3HP Spirit 1.0 Plus solar powered boat motor is an easy start for most of you who want to go electric and get battery topped off with solar power backup. 83 x 48 = 3,984 watts = 3.984 kW (3984/1000), 1hp = .745699872 kilowatts Electric to just get out of the harbor and diesel for longer trips. The silence of an Oceanvolt electric propulsionis a skipper's dream. If I have more than about 10 kt of cross or headwind then it's useless. Every enjoyable journey at sea starts with reliable power. You can find out more about which cookies we are using or switch them off in settings. Spirit Yachts have now produced a number of projects aimed at the all electric luxury yacht market including the Spirit 44e electric yacht and arecent project, the Spirit 111, had all the hallmarks of a superyacht project and the team had to earn their keep delivering to brief. Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings. Finally purchased a small diesel engine and am very happy with it. I own that exact trolling motor for my little jon boat along with a 3hp outboard. In electric boats, these dangerous gases must be released into the open air in a controlled manner. 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. This has so far been the exception for powerful electric boats. Bisnis Pemasaran / Merchandising. Advantages of Electric Propulsion for Sailboats, Current (amps) in/out of the battery pack. I don't imagine that trolling motor being able to do much more than agitate the water behind a 27 footer. :cry: You could always look at a Hybrid. There are other less obvious benefits too. Both range and recharging are the insurmountable issues. 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. If you want to do more than that, at present, you need to add a way of packing in the charge into the battery quickly whilst at sea; which means a generator . Repowering with an Elco Electric Motor. Typically, replacing diesel engines in the 15-20 hp range. With prices and adoption across all markets, it's never been more approachable to make a full conversion to electric power! New engines only. Denise, Lower Bucks County PA, Hunter 34 (sold). 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. With the twin Volvos maxed out at 3,900 rpm, the boat made 24.5 knots. Doesn't look cheap though. Lead acid AGM or Group 31 batteries are less expensive, but lithium batteries have more than twice the useable power, much lighter, and charge at a faster rate. With its pioneering development of the Deep Blue system Torqeedo has set new safety standards for high-voltage electrical drives on boats. 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. Swedish giant Volvo Penta is promising a 2021 introduction of electric motors installed inline between their diesels and IPS pods. Whether quietly maneuvering through a harbor or motor-sailing on low-wind days to create your own apparent wind, our electric solutions will enhance and extend your sailing enjoyment. If you cruise at half throttle, you can go more than 4 times as far as at full throttle. This can be extended up to 10 years through Perkins Platinum . ALBIN 25 QT10.0. Each generator is 22kw, meaning they can pack a lot of power into the system in a short period of time, they dont need to run for long to fully recharge. We are using cookies to give you the best experience on our website. And for Torqeedo? 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 Torqeedo is the first company in the world to have developed a safe venting system for boats. Among other things, the cells can release pressure via a valve in order to reduce their temperature in an emergency. 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. You can find out more about which cookies we are using or switch them off in settings. The Arcona 380Z is a standard production yacht that has been adapted for electric propulsion. Ian Thomson is the founder of Nestaway Boats and changed his Sadler 29 to electric when his old diesel engine kept overheating. Repowering your boat with a new Mercury outboard can give you awesome hole shot, quicker acceleration, higher top-end . The electric motors also weigh less, 740 lbs. This website uses cookies so that we can provide you with the best user experience possible. Vermeulen replaced the diesel-electric system with twin 160-horsepower Volvo diesels. The new propulsion system Matt Mortenson of Revision Marine, a self-described tech geek, designed for Committee, has a 108 volt, 40hp, Elco EP-40 electric inboard powered by a 26.5 kilowatt-hour battery consisting of five recycled Tesla modules. Unsurprisingly, at the moment, theres a big difference in cost, but at between three to six times the cost, it is gradually coming into the realms of possibility, and prices should continue to drop as technology develops and evolves. The frame the Elco EP 10000 motors are mounted on added just over 200 lbs. The technology exists, but anyone seriously considering going electric will want to crunch the numbers. Credit: Jeremy Rogers. Our 2001 Electracraft 16TS was restored by the Electric Marina in 2018. Standard, of course. Boat Make/model Motor Installed. It runs through the high-voltage shielded cables and high-voltage plug connectors, monitoring them constantly for irregularities. Deep Blue i 2500 rpm for planing with fast boats. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Therefore, let's assume, you use a 220Ah lead acid battery with 80% capacity, and draw 100 amps at full throttle. A modern electric yacht can come in all shapes and sizes, from the latest high-tech speed boats with recently developed high-performance electric engines, to a traditional tender with an electric outboard on the back. That means a greater range with the same size fuel . Jeremy Rogers yard in Lymington is the birthplace of the iconic Contessa designs and a veritable temple to long keeled, traditional craft. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The value of your boat will certainly increase with a new engine, but rarely enough to recoup the costs immediately if you are only repowering with the intent to sell. All Oceanvolt systems are engineered to operate at 48 volts for passenger safety and ease of repair. Complete repower or replacement engines. Pretty easy to do. 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. Has anyone converted from diesel engine to an electric motor? Were here for you! I eliminated all of the simple root causes and finally determined that the water jacket must have finally started to rust through. It will be a foiler. Calypso, a Contessa 32, was the yards first foray into electric-powered yachts. Ceal and I had numerous phone callsincluding when I was overseasto ensure my requirements I've decided to just use the gas outboard. BlueFin Electric Marine | Electric Boat Motor Propulsion. It will not push your boat very fast, but is possible to dock, anchor, tour close to shore and motor sail effectively with no noise and not having to warm up the diesel. A modern electric yacht can come in all shapes and sizes, from the latest high-tech speed boats with recently developed high-performance electric . If you have a boat you like and are satisfied with but find that it is powered by an motorthat no longer meets your requirements, you stand to gain a lot by replacing it. 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. You really don't want to know what my diesel generator install cost. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Sitemap. Credit: Jukka Pakainen. Sailing for days on end with no engine noise is entirely possible. But if there's 10 kt of wind then you should be sailing right? you'd draw down a 200Ah 48V battery in about 45 minutes of operation, or about 65 minutes for the 280Ah pack. It was an expensive upgrade but it's also an investment that will add value to the boat when it comes time to sell. It may not display this or other websites correctly. Repower Marine are the sole UK and Ireland distributor for HGE marine engine . For more background in hopes you all can help . I'm starting to strip the boat of all diesel gear. Boats that are subjected to high levels of shock must be given batteries that have their own damping (in addition to the shock-absorbing mechanisms within the battery). The installation was really clean. Our motor incorporates a specialized gearbox engineered to provide safe and reliable torque conversion between the motor and propeller. The kit is very complete and includes everything you will need except . Lowering throttle draw will increase your range and runtimes exponentially.Example: Run at a low throttle (about 3.5 knots, boat and conditions dependent) Step 1: Ampere hour (Ah): 220 Ah. My take is pretty much in-line with that. Sailing a Catalina Capri 14.2 these days. Displacement (deep V, sailboat, kayak, etc.) . As for my 4kts, and 35-45kW motor statements, I was just indicating that I don't need to get to full hull speed.But yes, I'd like to kick more than that if I can afford/fit it for emergencies. Batteries in cars and buses are installed in a shock-protected and shock-absorbed area of the vehicle. My Dad inherited a 1960s era Evinrude 5 hp when I was a kid and still uses it today. Their first project, the refit of a Contessa 32 called Calypso, was an experiment by the Rogers family to see what was possible. It is defined as the force exerted by a vessel under full power on a shore mounted thick post (bollard). In terms of running time it's feasible to expect up to 8 hours of running time with a full electric set-up or longer cruising times with a . #7. One big barrier to entry exists for most potential electric yacht buyers range. Like Formula One, its the cutting edge of electric yachting that trickles down into mainstream production in no time at all. You must log in or register to reply here. The battery fits perfect under the bench seat. . All Rights Reserved. I wanted to give you an update on the boat. Looked at electric a few years ago when re-powering my 33. Grid Interactive and Inspection Approved 48V System, Solar Friendly Heat Pump Air Conditioners. Come join the discussion about sailing, modifications, classifieds, troubleshooting, repairs, reviews, maintenance, and more! After a long winter of prep, the boat was ready for the motor to be installed. The model for this was provided by safety concepts that are already established in other industries such as for high-voltage machinery or cars. Power grids make KWs from gas, diesel, coal or oil. Sailing (using non-petro power) is great as long as their is wind. The installer was selling the boat and had sold another electric sailboat. So I changed the oil every month until I hauled out in early Nov and made the decision to go electric. You can also choose to finance the entire engine package (rigging, gauges, controls and labor). The electric motor worked great. The knowledge from having them!" Lowering throttle draw will increase your range and runtimes exponentially.Example: Run at a low throttle (about 3.5 knots, boat and conditions dependent), Step 1: Ampere hour (Ah): 220 Ah For example, no gas, we didnt need it because we had electric power. Eliminate noxious diesel fumes and the cost of filling up at the pump. If there was no wind it will slowly move you around but then again its a sailboat so why would you be out at that point. Minimum standard factor warranty of 12 months. Since the invention of the marinised engine, there has never been the capacity to store enough fuel to cover significant distances in boats that are smaller than a tanker, with fuel capacity always being the limiting factor. If your boat has an offset driveshaft, repowering with an engine whose shaft rotates in the same direction as the old engine may be preferable. 100 kW. You also have the option on some to add power tilt & trim. Let's be clear, electric yacht propulsion is nowhere near a 300-mile range at 6 knots on a 38ft yacht. . This requires effort lasting several years. The Spirit 111 is a bold hybrid yacht, promising 30 miles motoring under electric power alone. California-based Electroprop sells pre-packaged 6- and 21-kW systems that boat builders can drop into their engine rooms. It is not possible as the only propulsion source, but can be a great add-on. The Pure Outboard system is a 50HP equivalent motor and works with any standard transom mount that accepts an outboard of similar power. total) compared to 2,190 lbs. The whole idea is to find the ideal balance. Perhaps the biggest indication of the future of the electric boat is the willingness of production and semi-production builders to pin their flags to the mast and embrace it. Trolling Motor Buyer's Guide. Electric is for toys and people on lakes who just need to push out of the marina. They did an exemplary job! Typical battery size is 200Ah or more at 48Vdc. - minimises downtime and reduces labour costs. 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. How many "solar hours" of sun do I get per day throughout the entire day at a city near me? The installation was really clean. If anybody out there has a better idea I would love to hear about it. I even inspected an installation on a similar boat.
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