|We have just produced our first prototype of our electric Turbo Jet Outboard. This is Australia's first electric Turbo Jet Outboard. Turbo Jets or Jet Drives are invaluable for those wanting safe use where there will be swimmers in the water nearby - rescue, diving, fishing are some of the uses. And you are doing away with your propeller, so you minimize net or weed issues and allow you to go into shallower water than with a conventional propeller boat. The issue is that until now the solution has been to use a propeller guard, which is heavy and impacts the performance of the boat. Ron our innovator, who has a 40-year Surf Lifesaving Australia Service Medal says it is; "Like towing a milk crate behind you". The problem with earlier Jet drives and Turbo Jets is that in a petrol engine, the noise of them can be deafening. This is now solved by the super quiet electric motor with no exhaust. And the performance is amazing. So now you can get all the benefits of a turbojet drive without the downsides. This Eclass Electric Turbo Jet Drive Outboard will be available between 6kW and 18kW of propulsive power. We are starting sea trials soon so watch our YouTube Channel and socials for updates. Or if you are interested to be on the waitlist for this product email us to talk further.|
|Check it out! Go to our website and learn more. Marine Trade and Chandlery supply partnerships on request. See our Turbo Jet electric!|
One of the first questions we get asked is how long does the electric outboard motor run for?
This isn't really a question about the electric outboard motor - which can run all day. It is really a question about the boat's design, how fast do you want the boat to go – and of course how much energy you are carrying in batteries - it's no more complex than deciding the capacity of your fuel tank.
At Eclass Outboards we use a guide of 1kWh per kW of engine power to give one hour at wide open throttle (WOT) or two to three hours at mixed speeds.
One hour at WOT is plenty for the typical electric boat outing. Especially as research has shown that most leisure boats spend around 40% of their time on the water at idle – which with electric outboard motors means no amps are drawn during idle.
And with instant torque available to get the boat moving we find that very little time is spent at WOT with an electric outboard. With an ICE engine, the full HP is not developed until the RPMs reach 5/6000 RPM, so again in the low to mid-range RPMs the electric outboard will outperform the ICE engine, conserving battery.
That said, Lithium-Ion batteries are not currently as energy-dense as fossil fuels. This will change as there are literally billions of $ being spent on R&D in this area.
However, for those wanting longer range times, who don’t have the budget for more kWh in batteries or their boat can’t carry the weight of more batteries, or who don’t want to wait until batteries are more energy dense – what if you could change the boat design to get the run time?
The first response to a longer and faster run time was the hydro-foiling electric boat. This puts the boat out of the water while planing, dramatically reducing the energy required to propel the boat.
The most spectacular example is the European luxury electric boat maker Candela. The C-8 model makes a claim that with Polestar EV car batteries they will have the longest range in the world. The Candela C-8 will have a range of up to 57 nautical miles, or 105 km, at a cruising speed of 22 knots, or 40 km per hour, which equates to around 2.6 hours of run time at Wide Open Throttle (WOT). Candela says the C-8’s performance puts it on par with powerboats using internal combustion engines.
Eclass Outboards have had a couple of approaches from companies wanting to build hydro foiling boats in Australia. This technology is very expensive as not only is the boat a completely different design, but the computer technology required for stabilization is very sophisticated. However, we are ready to meet the challenge with our Australian-made and affordable electric outboard motors when asked.
The newest exciting electric motor run time solution, again from Europe, is the air-cushioned hull.
Using technology that has been around for a couple of decades, SES-X Norway has announced they are ready to commercialize an air-cushioned hull. (pictured above: Source PlugBoats) Conceptually this is a cross between a hydro-foiling boat and a hovercraft, reducing the friction between a boat and the water by raising the boat’s hull above the water's surface.
SES-X system hull is a combination of a catamaran and monohull, using the best features of both.
Boat volume provides space for the fans creating the air cushion as well as the batteries necessary for the fans and electric propulsion motors. Sensors collect data as the boat is in motion to adjust the air output from the fan.
These hulls can have any topside installed, so they can be applied to leisure boats, water taxis, work boats, and passenger ferries, however, due to early costs it is expected that ferries, workboats, and luxury 8m leisure craft will be the first vessels with this technology.
This technology could be very exciting as it could be used as an amphibious craft. Again, Eclass would be up for the challenge as we have already been approached by Hovercraft owners and have talked through a solution with them.
Because planing boats powered by our Australian-made electric outboard motors get on the plane early due to the instant torque it is pleasant to cruise at 10 knots on the plane using very little energy and, in some states, don’t require a license to operate at 10 knots or under.
If you have a boat design concept that needs a custom marine electric engine, please get in contact here
And you are a bit handy OR want to retrofit electric outboards for your customers
We've been working on this one for a while as we needed to get to a point where the DIY was simple to install
We have now packaged up the pre- programmed powerhead, connecting plates and all the battery connections, plus either a pre- programmed twist throttle or a forward control set - and a new cowling to upcycle your existing leg!
You'll love the price savings on a new electric outboard. An inventive Australian Made electric outboard solution
The only skills you'll need are:
Remove the old powerhead and clean
Bolt the new powerhead unit in with four secure points,
Attach the new controls (either new provided twist throttle or forward controls),
and plug it into a suitable battery - and you will be away!!
We now offer repower kits for the following
Other brands and configurations by application.
| We love to see all the awesome new purpose-built electric boats coming onto the market. |
So, we at Eclass Outboards, Australian-Made Electric Outboards, look forward to the Gussies. Excellence in Electric Boat Design. The awards are named after Gustave Trouvé, the French inventor who devised a detachable electric motor propelling his prototype boat ‘Le Téléphone‘ along the Seine in 1874. It was the birth of the outboard motor. Although ICE outboards took over electric after 1910. Electric outboards are back! More than 100 boats from 21 countries and every continent except Antarctica entered ‘The Gussies’ this year. The awards are grouped by size of boat, in production or concept, DIY retrofitted, workboats, and electric sailing, and some of the winners included:
Production Boat under 8m
Faroboats | eBlue Boat • Portugal
A full electric luxury boat from Faroboats and designed by Tomás Costa Lima, The Faro5 can be combined with its solar-powered docking station, turning it into a fully self-sustainable solution
Concept Boat under 8m
Engenharia Lamarca • Brazil
Will be made with recyclable materials and propelled with a 15kW permanent magnet electric motor and battery system
Production Boats over 8m
Candela • Sweden
Designed to be the most efficient boat ever built. At 20 knots, the energy usage per nautical mile is just 0.8 kWh – the energy content of just 0.1 liter of gasoline.
Sunreef 80 Eco
Sunreef Yachts • Poland
An eco-responsible luxury craft combining electric propulsion, superyacht living spaces, reliable sailing performance and the latest green technologies
SRAVNavalt Solar & Electric Boats • India
The new SRAV solar-electric catamaran is empirically designed to revolutionize commercial fishing by minimising operational expenditure and increasing fishing profit margins substantially.
Source including picture: PlugBoats (thanks for keeping us updated, PlugBoats!)
|We can power your dream electric boat. Because we custom build from 4kW to 30kW plus, inboards, and outboards, we can build to your specifications. If you have a workboat, a racing boat, a new boat design, or just want to make the switch to electric on your existing boat- we are up for the challenge.|
Also, we can retrofit suitable outboard casings at a competitive price. Contact us to discuss your requirements. Or check out our electric outboard range
With petrol and diesel prices continuing to rise, many boat owners are considering the switch to electric boating.
Most boat owners are not aware of how much they are really spending on fuel and maintenance - after all, you just fill up at the service station as you go or pay for a mechanical service or parts and don't realize how these costs add up.
What you may not have considered is that every hour of running in an ICE (internal combustion engine) outboard motor costs the same. Yes, every hour on the water at WOT (wide open throttle) costs the same or even more over time in petrol/oil spend. So you can see how over 10 years, the sums add up.
That's not the case in electric outboard motors.
Although there is an initial investment in batteries, Lithium batteries are expected to last up to 10 years.
An electric outboard motor or electric inboard motor battery only needs to be recharged.
An electric outboard motor's additional running costs will only be the price of electricity for recharging the batteries. If your mains or generator power comes from solar, that cost is pretty much zero. There is a lot to be said for solar boating!
Electric outboard motors also have very little maintenance - only the regular care you would take with your current outboard leg and casing. The powerhead is brushless (no touching parts) and the whole outboard only has a few moving parts. Unlike 2-stroke and more particularly 4-stroke outboards - which have very complex mechanics and electronics.
Over a ten-year period, you will save substantially. And if you use your boat more than once a week, then those savings are even greater. Great news for commercial boat owners or hire boat operators.
We have brochures with total lifecycle costs at 1-5 WOT trips per week for a wide range of outboard motors from 4kW (8hp) - to 30kW (60hp).
Or check out our electric outboard range. All our electric outboards are made in Australia.
What would it mean to make the planet the largest shareholder in a for-profit business like our electric outboard business?
What would we do differently and what would we continue?
Eclass Outboards already have put a lot of thought into how we can contribute to the circular economy.
If you can think of something else we can do to make the planet our largest shareholder, drop us a line!
One of the biggest barriers to electric marine uptake is batteries.
Most people worry first about the range. The famous "range anxiety" is seen in EV's and now marine electric boats.
Well, the outboard range is only limited by the kWh of Lithium batteries in the boat with you.
Planning your electric boating trip is no different from having a petrol tank and gauge.
The second barrier is cost.
Electric boats usually need high discharge batteries, so basically Lithium or new generation solid-state like Graphene supercapacitors.
Unlike petrol engines, the battery investment is all upfront. Yes, it pays off over time compared to a petrol engine - big time! But you still have to invest upfront. It's like putting solar on your roof or a battery to power your house.
That's why we are so excited about our new association with an Australian battery manufacturer of 'second life' EV batteries. Extra excited, because we are Australia's only manufacturer of electric outboards and want to support Australian manufacturing.
These 'second life'' EV cells are tested and then custom built into new battery packs with new Battery Management Systems, monitoring systems and casings.
This has lots of advantages, but the main one is cost. These Australian made systems are very competitively priced. Especially for those of you who want to power that larger 20kW and 30kW plus outboards.
Suddenly a very realistic proposition. Especially if you want more batteries for a longer range and know how long your electric outboard will go.
As two-stroke and four-stroke petrol outboards come to the end of their life. You don't have to throw them on the dump and contribute to the landfill, we can retrofit to convert it to an electric outboard, using a wide variety of castings up to 90hp.
That's the advantage of being manufacturers of electric outboards in Australia.
This has lots of advantages, including assisting those of you with hard-to-find extra long legs or other quirks. Or you just love your current outboard.
Some outboards we will only do retrofit - like our 12kW. Other kW models, you can choose to retrofit your own casing. The savings are considerable. Or you can buy a completely new outboard.
If your current outboard has forward control or electric (not hydraulic) tilt and trim, no problem, we can accommodate, as long as they are in good working order and you deliver it to us clean and without the powerhead.
Get in touch and we can give you a quote. Contact us on firstname.lastname@example.org
Or view our range here
We are proud to have been judged as finalists in two categories in these awards.
The 2022 Commercial Marine Project/Design or Manufacturer of the Year award identifies product manufacture, design, and shipbuilding within the Commercial Category in the Australian commercial marine sector.
The 2022 Marketing Strategy of the Year award acknowledges the success of an innovative and effective marketing strategy implemented between January 1 – and December 31, 2022
As Australia's only outboard manufacturer and only electric outboard manufacturer, we are working at the cutting edge of the marine industry in electric outboards, electric boats, and electric jet skis.
See the AIMEX Link to the Awards
Creep up to a dock with a silent electric engine and say you are using magnetic fields and GPS to pull the boat along
Go to a petrol station and not fill up
Challenge a similar petrol outboard to a sprint with your electric outboard motor (you will win)
Pretend you have left the outboard pull start cord at home but know a way to get it going anyway
Let us know your best April Fools Day Prank? Contact us.
That's the prediction of a report from IDTechEx estimates that “the market for hybrid and pure electric boats and ships will rise rapidly to over $20 billion worldwide in 2027“.
While EClass Marine has been one of the first manufacturers, and still the only electric outboard manufacturer in Australia, the report says there are now more than 100 marine electric manufacturers worldwide.
These companies are working on everything from electric ferries and new hybrid container ships, to the small kW trolling motors now loved by fisherfolk.
The first electric ferry in the Southern Hemisphere (NZ) had its maiden voyage just last week.
And Outboard giants Mercury and Yamaha have unveiled their first fully electric concepts. Although these seem to be lower kW offerings and not available to the market as yet, it is a sign of the industry direction.
At EClass Marine we think that once the marketing might of the large manufacturers gets behind electric boats, a lot of the skepticism will wash away.
Having said that, there is a lot of work to do for the mainstream adoption of electric outboard motors. Buyers have battery range anxiety (interesting as it is no different from having a fuel gauge and planning your trip), are not used to paying upfront for batteries.
Also, not many manufacturers are producing the 20kW (40hp) and higher electric outboards so common on many craft. EClass has put a lot of work into this segment with our 20kW Ultra electric outboard engine
The report also indicated that access to parts may be a barrier to electric outboard motor adoption. That's why at EClass we are using tried and proven 2 stroke outboard casings. Any corresponding Yamaha part and accessory will fit. No waiting for a proprietary part to be shipped, and a competent marine technician should be able to install it. We have a 3-year warranty on our electric outboard engines for private use.
For all of you who mock electric boats and say how do you charge out at the reef!
Maersk Shipping has partnered with the world leader in offshore wind generation on a buoy system that will charge the electric outboard batteries and hybrid vessels using electricity from the wind turbines. The first use will be for wind farm service vessels but the long term goal is to use them for boats and ships of all sizes and have a significant impact on the use of diesel fuel.
Eclass Outboards have long believed that solar charging will set electric outboard motors and electric boats apart. We have a portable solar power station Ecoflow DELTA Max that does this job and can be kept on board.
Credit to plugboats
To get maximum performance from a boat, we have a few variables we can work with: The kW of the electric engine, rpms we can set the engine at, and the propeller of the electric boat.
And the propeller, blade size, number of blades and pitch is key. Especially if you are wanting high torque for a displacement boat - like a yacht or pontoon or picnic boat or speed for a planing boat such as a speedboat or tender.
That's why our Australian made electric outboard motors don't just come with one proprietary propeller-like some other electric engines.
We offer a range of propellers for each of our electric outboards. And for all our electric outboard motors from 12kW the option includes a really cool Propulse adjustable propeller.
Propulse Propellers (pictured above) are made in Sweden from high-quality composite. 4 bladed for extra blade area (electric loves being under load) they have an easily adjustable pitch from 11" to 17".
All boats are different and require different characteristics from a propeller. This propeller allows you to adjust RPMs by changing pitch and adjusting the pitch to get the optimum performance from the boat. Takes a minute and you don't have to take the outboard off the boat. In an even better feature, we provide extra blades so if you damage your prop blade (so easy to do), it's the work of a moment to fix it. All you will need is a socket spanner.
With these propellers, you can increase or decrease the rpm in multiples of 200 RPMs by adjusting the pitch by a set number of increments. Plus there is an extra increment on either end of the scale. A lower pitch allows better acceleration and high engine revs. A higher pitch allows better running economy and lower engine revs.
We can also supply Propulse propellers for some of your existing boats, even if they are not electric.
Contact us to find out more or call Lynelle +61 408360084
This Pride Cheetah has a proud history as a race-winning boat. Now converted as a fully electric boat. With the recommended 40HP now being served by a 30kW Eclass Outboard and Lithium-Ion Batteries.
We've just released Australia's first 30kW fully electric outboard. For those of you wondering about the power of these engines, instant torque and a flat torque curve means it has the propulsion power at the propeller you'd be looking at in a 40HP internal combustion engine (ICE). Operating cost savings over 10 years are pretty impressive as well. Contact us for a comparison sheet of costs of running 30kW electric vs petrol.