SHARK 3.0 - Inboard Motor
Input power: 3 kW
Status:
upon request
Shipping:
3-4 weeks (planned for 2026)
€3,399.00
incl. 19% VAT
, excl.
Electric inboard motor from SHARK with 3 kW power, suitable for boats with up to approx. 1.5 tons displacement. Due to a streamlined supply chain, the inboard motor is extremely affordable.
The motors are produced and tested in China. The SHARK motor with throttle lever can be continuously regulated, is air-cooled, designed for 100% continuous output, and has an efficiency of around 92%. The torque is 19 Nm.
Product configurator
Inboard motor
1 x SHARK 3.0
upon request
3 kW
€3,399.00
Selected
Motor
1 x 48V 100Ah Bluetooth
available
5.12 kWh
€1,199.00
Selected
1 x 48V 100Ah Bluetooth
available
5,12 kWh
€1,299.00
1 x Ultimatron 48 V 100 Ah Bluetooth
available
5,12 kWh
€1,699.00
1 x Ultimatron 48 V 150 Ah Bluetooth
available
7,68 kWh
€2,299.00
Battery
1 x 48V 18A charger 900W
available
900 W
€199.00
Selected
1 x 48V 10A LiFePO4 charger
available
600 W
€159.00
1 x 48V 25A LiFePO4 charger
available
1.350 W
€349.00
1 x 48V 50A LiFePO4 charger
available
2.920 W
€799.00
1 x ACES Ladegerät 48V/10A 600W
available
600 W
€279.00
1 x ACES charger 48V/35A 2000W
available
2.000 W
€599.00
1 x Victron MultiPlus-II 48/3000/35-32 230V
available
2.400 W
€629.00
1 x Victron MultiPlus-II 48/5000/70-50 230V
available
4.000 W
€899.00
Accessories
SHARK coupling
upon request
€199.00
Optional
1 x SHARK side throttle
upon request
incl.
Selected
1 x SHARK throttle top
upon request
€199.00
1 x SHARK double throttle
upon request
€299.00
Simarine display
available
€349.00
Optional
SHARK battery cable 3m
upon request
€109.00
Optional
SHARK battery cable 1m
upon request
€49.00
Optional
SHARK battery cable 2m
upon request
€79.00
Optional
SHARK vibration damper
upon request
€99.00
Optional
SHARK mounting flange
upon request
€199.00
Optional
Battery monitor touchscreen
available
€75.00
Optional
ECTIVE BM X Battery Monitor
available
€169.00
Optional
Battery Monitor BMV-700
available
€115.00
Optional
Charger
ANL fuse 100 A
available
€10.00
Optional
Main switch 48V
available
€49.00
Optional
Summary
1 x SHARK 3.0
€3,399.00
1 x SHARK side throttle
incl.
1 x 48V 100Ah Bluetooth
€1,199.00
1 x 48V 18A charger 900W
€199.00
Total price
€4,797.00
Properties SHARK 3.0
Input power
3 kW
comparable thrust
6 PS
comparable speed
5 horsepower
Efficiency
92 %
Voltage
48 V
torque
19 Nm
rotations per minute
1500 rpm
weight
11.8 kg
Shipping weight
45 kg
Noise level
almost silent
display
no battery indicator
Speed control
continuously
saltwater resistant
yes
cooling
air
propeller
not included
maximum boat weight
2000 kg
recommended boat length
8 m
length
164 mm
width
164 mm
height
250 mm
Recuperation
no
Warranty
2 Years
Safety with the SHARK 3.0
-
The most affordable electric inboard motor on the market in the 5-6 HP power range.
-
External batteries can be easily integrated using a measurement shunt. We recommend simply using a battery with Bluetooth and an app.
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Material made of aluminum with a high IP protection class, corrosion protected thanks to special anodizing.
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High reliability. The company is one of the market leaders in its home market China and knows what matters.
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Production in China, that's the only reason the price is so affordable. Just like with electric cars, many good products now come from China.
Comfort of the 3 kW inboard motor
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Driver's license free drivable (also in Austria)
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Various gas levers and displays selectable (depending on installation situation and budget)
-
Individual projects and settings on request (for a small additional fee)
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Fully functional complete system from affordable €5,000 💸
-
Motor efficiency of 92% and pleasantly quiet operation. Depending on the boat, only the sounds of the drive shaft can be heard.
4 kW inboard engine compared
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SHARK 3.0 | WaterWorld 4.0 | Green Marine 5.0 | Aquamot Trend 4.3MA | VETUS E-LINE AIR 5 kW | Aquamot MA43 | Elco EP-6 | E-Tech 4 WG | |
| Price | €3,399.00 | €4,549.00 | €5,349.00 | €4,349.00 | €4,749.00 | €4,999.00 | €6,549.00 | €6,799.00 |
| Availability |
upon request
|
available
|
available
|
available
|
available
|
available
|
available
|
available
|
| Shipping | 3-4 weeks | 1-2 weeks | 2-3 weeks | 3-6 weeks | 1-2 weeks | 3-6 weeks | 1-2 weeks | 3-4 weeks |
| Input power | 3 kW | 4.4 kW | 5 kW | 4.83 kW | 7.9 kW | 4.83 kW | 3 kW | 4.3 kW |
| comparable thrust | 6 PS | 8 PS | 10 PS | 8 PS | 11 PS | 8 PS | 6 PS | - PS |
| weight | 11.8 kg | 34 kg | 40 kg | 47 kg | 68 kg | 47 kg | 33 kg | - kg |
| rotations per minute | 1500 rpm | 1500 rpm | 1200 rpm | 2300 rpm | 1300 rpm | 2300 rpm | 900 rpm | - rpm |
| torque | 19 Nm | 24 Nm | 40 Nm | - Nm | 50 Nm | - Nm | - Nm | - Nm |
| cooling | air | air | air | air | water | air | air | water |
| Efficiency | 92 % | - % | - % | - % | - % | - % | - % | - % |
SHARK 3.0 Inboard - Technology
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Operating class S1: Continuous power of 3 kW.
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Solid torque of 19 Nm at a speed of 1500 rpm.
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CAN communication from the controller integrated and fundamentally open for integration into other systems (must be configured by itself)
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IP protection class: Motor: IP67 | Controller: IP56 (please install in a protected location if possible)
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Optional: Vibration dampers, shaft coupling in various sizes
Who is the SHARK inboard suitable for?
If you are looking for a closed system with perfect communication between each component, you should rather choose manufacturers like WaterWorld, VETUS, or ePropulsion.
With the affordable inboard motor from SHARK, you get proven brushless technology with high durability and efficiency, but without any frills.
We have designed a complete system that is intended purely for occasional trips and is >20% cheaper than any other system on the market.
Display and integration of SHARK interior borders
To be honest, we try to avoid as much extra equipment as possible in order to keep the price as low as possible. From our point of view, you don't even need a display to drive electrically. There is actually a small indicator on the throttle lever. After a while, you also develop a feel for consumption.
Our battery is equipped with Bluetooth and is within range throughout the entire boat. Just log into the app briefly and at a glance you can see the current consumption and the remaining capacity. A calculation of the remaining capacity is only available with some batteries, but you can easily calculate it yourself: If the capacity is 75Ah and the consumption is 25A, then you have 3 hours left at the current speed.
Optionally, there are various displays such as the Simarine display, where you can even integrate your 12V battery into one view using shunt measurement. The display can be selected as an option.
Batteries for the SHARK 3.0
Do you need a boating license for the SHARK 3.0?
Country | Power | SHARK 3.0 |
|---|---|---|
|
Germany 🇩🇪 |
up to 7.5 kW |
✅ no driving license required |
|
Austria 🇦🇹 |
up to 4.3 kW |
✅ no driving license required |
The manufacturer SHARK
After the batteries from Ultimatron, we have also designed our own inboard line. These will be produced for us on behalf of within the EU. Some well-known motors on the market already come from the same manufacturer.
Our goal is simply to make water sports even greener. This can only work if electric mobility becomes much cheaper and the switch to an electric drive is also financially attractive.
Note for all electric inboard motors:
The screw must be matched to the motor (power, torque, speed) and the boat (length, width, hull shape). In the case of a conversion, the propeller may need to be replaced. We always recommend having this checked by a professional. A calculation by us is also possible upon request!
Questions about SHARK 3.0?
Open questions?
Safety information
Product safety images contain information about product packaging and may include important safety information for a specific product. Manufacturing information includes the address and related information of the product's manufacturer. An economic operator based in the EU who ensures that the product complies with the required regulations.
SHARK, a brand of greenboatsolutions GmbH Rudower Straße 20 12557 Berlin [Germany] mail@greenboatsolutions.de
How does the order process work?
Simply click on "Add to cart". In the next step, enter your personal data and choose your preferred payment method.
As a specialist dealer, we will check your order and send you an order confirmation and invoice. After receipt of payment, we will send the desired items directly to the desired delivery address.
Within Germany, the delivery time is 3-4 working days. Of course, you will also receive a tracking link for your order.
Afterwards, we are always available personally for questions about assembly. Of course, we also provide instructions, tips and soon also explanatory videos.
For all products in our range, we offer a 2-year warranty - for some products even more.
In case of complaints, we are your contact person, we help you to ensure that everything runs smoothly. You can always reach us by email or phone. We also provide support for possible spare parts at any time. Your boat is our drive.
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