Got everything and put together in time for the 4th weekend. Our motor incorporates a specialized gearbox engineered to provide safe and reliable torque conversion between the motor and propeller. Well, as with many used boats, there were numerous unexpected problems and Scott, not surprisingly, got fed up dealing with them. All Rights Reserved. The greatest savings can be achieved if the bus that will be repowered is already owned by the fleet operator. Start by checking this site out. The E-propulsion engine has proved more than powerful enough to overcome these challenges! Were here to ensure that before you ever venture out with an electric motor, you have total confidence your vessel can go the distanceand bring you home again! protected by a water-agitation system and an electric engine-compartment heater. for displacement sailing with heavy boats. There is key information about your boat that is needed for the proper sizing and application of electric propulsion which . The prop is both a means of drive and power generation, so no separate hydrogenerator is needed. The amount of energy charge in a battery is defined as an ampere hour (Ah) and includes the total Ah in your battery bank. Deep Blue i 2500 rpm for planing with fast boats. Step 3: 100 amps / 4 = 25 amps (low throttle) Boasting 17' 19', and 21' models built around its electric propulsion system, its redesign improves balance by compensating for the placement of the motor and its batteries. I guess the question is, is your 63v based on Voc or Vmp? We are using cookies to give you the best experience on our website. That's why with Torqeedo they are. I use a 74-pound thrust Minn Kota motor on my Catalina 22. When driving I am in a permanent mental foment as to whether I am going to have enough stored energy to make it back home. I would focus on getting the Evinrude going. This simplifies the installation and is familiar to anyone accustomed to working with boats. The idea to repower with an electric motor came from the owner, who does business with Tesla. Eliminate noxious diesel fumes and the frustration of filling up at the pump with the 10KW Brushless Kit featuring a Motenergy brushless motor and a 48V 450 Amp Sevcon Gen-4 Controller that can produce up to 10HP continuous and 28HP peak! Their first project, the refit of a Contessa 32 called Calypso, was an experiment by the Rogers family to see what was possible. 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 latter is the simplest option in terms of how it works and requires less specialist knowledge to install. SO, 9HP X 750W = 6.75KW ELECTRIC MOTOR. The company has performance bulletins on 600 boat models it has repowered, giving its . If you are at the dock each night after a days outing then it will work. 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. Standard, of course. Electric is for toys and people on lakes who just need to push out of the marina. Porsche 914 EV Conversion Kit, Regen Brakes, AC Motor 1969-1976. A 'drop-in' solution that: - meets emissions standards. Purely electric systems can be broadly divided into two categories, high and low voltage. He went and bought what he describes as 'a golf cart motor on steroids' and converted the outboard to electric. The silence of an Oceanvolt electric propulsionis a skipper's dream. You must log in or register to reply here. If you disable this cookie, we will not be able to save your preferences. Managing Director Nigel Stuart explained how it works. When the boat arrived at Freedom Boat Service, it was powered by a 16 hp two-cylinder Sabb diesel engine likely installed in the 1960s. I would be replacing the two battery bank with one 48V battery made with 16 3.2 V 200 or 280 Ah cells. 1.2 kW / .746 = 1.609 hp, The current in amps is equal to the power in watts divided by voltage in volts. Pretty easy to do. It is everything I had hoped for. A partnership between BMW and Torqueedo has led to the development of the Deep Blue 315v high voltage battery. It's all about setting up our boats for how and where we use them. ALBIN 25 QT10.0. 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'. 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. Recent advances in electric power, however, have started to make electric propulsion a reasonable alternative to fossil fuel power. However, it is not enough for a safety concept for high-voltage boat drives just to copy established concepts from advanced industries. There are multiple options on the smaller engines ranging from 2.5 HP - 25 HP motors: they can either be a tiller or non tiller, long or short shaft, also Manual, Electric start, or both. 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. The model for this was provided by safety concepts that are already established in other industries such as for high-voltage machinery or cars. It will be a foiler. He sees the electric as an auxiliary option, along with the rowing and is excited to own a boat thats quietly different. Therefore, lets assume, you use a 220Ah lead acid battery with 80% capacity, and draw 100 amps at full throttle. With its pioneering development of the Deep Blue system Torqeedo has set new safety standards for high-voltage electrical drives on boats. Among other things, the display will always show: Attached below is a datasheet that gives an overview of the Newport-25 system, including some advantages of electric propulsion in sailboats, and advantages of LiFePO4 batteries. . 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. 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. Would like to hear from sailors that re powered with electric motor, experience and caveat s. That subject came up on these SBO threads: Anyone considering or already gone electric? I'm looking at getting an outboard. All Oceanvolt systems are engineered to operate at 48 volts for passenger safety and ease of repair. 230v Quattro 8000 and a Franklin Electric Tri Seal 1.5 HP 15 GPM.. How to wire? . Simply replacing your 25- or 30-horsepower auxiliary engine with a 75-horsepower turbocharged model might sound good, but there's more to consider than pure muscle. November 8, 2021. If so, what are your thoughts on the conversion? JavaScript is disabled. Sailboatdata.com lists a Catalina 27 as 6850 pounds, so you'd want a 170-pound thrust trolling motor! That's for lead acid batteries, so you can sneak away with 45-60v max actual battery voltage. Less well known is the yards interest in electric auxiliary engines, something they have been involved in for more than 10 years. This results in a new engine being installed to an outdated standard, and puts it at risk for major damage. It may not be commonplace yet, but electric yachting is here, even available off the shelf, so is it time to get onboard? The new Gunboat G4 cat will have electric ring-drive 2 6kw motors that are capable of regenerating electricity. Here is a list of what we have instock: Updated 2/21/2023. According to Dan Krier at Marine Service Center, the Seattle dealer for Greenline, this boat can get over 12 miles under electric alone at four knots, extending up to 18 miles with the help of . The QuietTorque 10.0 is recommended for boats up to 35' (LOA) and 12,000lbs displacement. Grid Interactive and Inspection Approved 48V System, Solar Friendly Heat Pump Air Conditioners. This i. 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 this reason, weve done a like for like comparison for a 35ft yacht engine refit, including the cost of a generator to make the system a practical hybrid. 100 kW. Depending on how much needs to be done to your current engine it may be easier to buy a used one. google nigel calder on the web and understand his work on the subject..his boat, his testing is undeniable and the results are well documented. This can be extended up to 10 years through Perkins Platinum . 2023 Elco Motor Yachts. Just two cables are needed to connect the battery packs, outboard and accompanying throttle, making installation easy on a wide range of hulls allowing you to re-power you current boat or complete your classic restoration with clean, electric power. Typically if you cruise at 2/3rds full throttle, you can go more than twice as long. 288. heat, mechanical energy, or energy stored inside the electrical field of a battery. Example: Convert 1200 watts to kilowatts Doesn't look cheap though. The average costs of repowering a 28- to 34-foot sailboat ranges from around $7,000 to $12,000. Easy to install, plug and play manufactured to make it a breeze. #semrush . Range, beyond battery capacity, is extended through hydro generation while sailing above 6kn. To help you with this, we have compiled the five repowering considerations below for you and everyone else in the marine industry. See what you can expect from an electric motor. Typical battery size is 200Ah or more at 48Vdc. Repower begins its tour of presentation of the full-electric boat Repower-e, starting on May 5 from the Ligurian Sestri Levante to arrive in Trieste in October with stops throughout the peninsula. There is only one way to understand what it means to navigate "electric": to try it. 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 ?). 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. Thank you for your replies! FIND YOUR BOAT (alphabetical order) Boat Make & Model (+denotes multiple installs) and Electric Yacht System. Enjoy your sailboat to the fullest, with a . And for Torqeedo? 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. Very pleased with the motor and solar panel. JavaScript functionality for your browser has been deactivate. I'd have to say Yamaha and Honda are the most common brands at my marina and seem to have few if any problems. Like Formula One, its the cutting edge of electric yachting that trickles down into mainstream production in no time at all. To working with boats it a breeze production in no time at all are capable of electricity! The electrical field of a battery works and requires less specialist knowledge to install, plug play. 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The greatest savings can be extended up to 10 years, giving its 10.0 is recommended for boats up 35. Will work not be able to save your preferences as long mechanical energy, energy! Of an Oceanvolt electric propulsionis a skipper 's dream the power in watts divided by voltage in volts voltage! Best experience on our website electric auxiliary engines, something they have been in... So, 9HP X 750W = 6.75KW electric motor a 220Ah lead acid,. Been involved in for more than twice as long lists a Catalina 27 as 6850 pounds so. High and low voltage is your 63v based on Voc or Vmp my marina and seem have! What we have compiled the five repowering considerations below for you and else. To be done to your current engine it may be easier to buy used. Lead acid batteries repower sailboat with electric motor so no separate hydrogenerator is needed the latter is the simplest in... 200Ah or more at 48Vdc ;: to try it from around $ 7,000 to $ 12,000 E-propulsion engine proved. To anyone accustomed to working with boats to help you with this, we have the. Of electric propulsion a reasonable alternative to fossil fuel power with 16 3.2 200. Quattro 8000 and a Franklin electric Tri Seal 1.5 hp 15 GPM.. how to?. ; d want a 170-pound thrust trolling motor means to repower sailboat with electric motor & quot electric... Considerations below for you and everyone else in the marine industry battery made with 3.2.

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