Did you know? Category winner Hydrogenerators

REMORAN Wave 3GS Hydrogenerator / max 12 knots / 300 W

SVB item number: 30364 Manufacturer no.: SP1003
View Ratings (4) Questions (9)
Made in Europe
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REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 1 of 17 REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 2 of 17 REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 3 of 17 REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 4 of 17 REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 5 of 17 REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 6 of 17 REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 7 of 17 REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 8 of 17 REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 9 of 17 REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 10 of 17 REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 11 of 17 REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 12 of 17 REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 13 of 17 REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 14 of 17 REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 15 of 17 REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 16 of 17 REMORAN Wave 3GS Hydrogenerator max 12 knots 300 W Image 17 of 17
Used on a CAP10 REVA 42
Used on a Sun Odyssey 39i
Used on a Jonmeri 33
Used on a Sense 50
The Wave 3GS hydrogenerator generates electrical energy efficiently and emission-free when the boat is in motion that can be used to charge your batteries. The water-powered generator is designed for ultimate convenience and with noiseless operation, you'll be sailing in comfort. Product details
only  €3,009.95
5 | in stock
pcs.
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Available variants

Hydrogenerator Wave 3GD / up to 20 knots / 300 W
Hydrogenerator Wave 3GD / up to 20 knots / 300 W
REMORAN Hydrogenerator Wave 3GD / up to 20 knots / 300 W
only €3,009.95
VAT inc., ex-works
To product
by simone Z.
Great value for money. I am using this product on my around the world sailing on a 44 feet and so far it delivers what promised. The app could be imporoved, it doesn't reset every 24 hour the charging value (Wh). Althoug the display indicates the "daily" charge, it is actually displaing the cumulated charge since I installed the product.
Read all product reviews
by Sven T.
High-quality components and easy installation. Delivers approximately 5 amps to the 12V system at 5 knots. It's less noisy than I expected. The only drawback is that it's very difficult to adjust while underway.
Read all product reviews
by Olivier S.
Extremely effective The hydrogen generator is efficient from 4 knots, making it an ideal complement for charging batteries while underway. No more problems with the sun being hidden by clouds or sails, and at night, it allows me to run the desalinator without having to start the engine. The only downside is that the boat has to be practically stationary to install or remove it. This can be a problem when something gets caught in it while trying to disengage it.
Read all product reviews
by Flutuacao A.
Wonderful! )
Read all product reviews

Product data

  • SVB item number 30364
  • EAN 6429811207011
  • Manufacturer no. SP1003
  • Description REMORAN - WAVE 3GS Hydrogenerator
  • Battery type Lead-Acid, AGM, Lithium (LifePO4)
  • Input voltage 0 - 32 V
  • Output voltage 12, 24 V
  • Max. charging current 25 A
  • Peak power 300 W
  • Max. speed 22 km/h
  • Charging outputs 1
  • DC connection Screw terminal
  • AC connection Cable included
  • Bluetooth Yes
  • Length 680 - 980 mm
  • Cable length 2 m
  • Weight 8 kg
  • Material Aluminium, Stainless steel, Plastic

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Product details

Remoran Logo
Remoran
REMORAN
WAVE 3GS Hydrogenerator / up to 12 KN

The highly efficient and emission-free Wave 3GS hydrogenerator charges your battery while you move. The Wave 3GS generates up to 300 W at 12 knots and starts to generate power from as little as 3 knots. The generator is designed for ultimate convenience and with noiseless operation, you´ll be sailing in comfort.

Note:
We recommend the use of the optional REMORANS relay PR-01 (SVB no: 30365). The relay prevents overvoltage if the maximum permissible speed of the generator is exceeded.

Unlike solar panels or wind generators, hydro generators provide electricity at all times, even at night, under cloudy skies or when sailing downwind.

The Remoran hydrogenerator is highly versatile. It can be used as a backup power supply for your boat or as a supplement to other renewable energy sources such as solar panels or wind generators.

Abbildung Anschlussbeispiel
Quick & easy to install

The Remoran hydrogenerator is easy to install and only requires a flow of water to generate electricity. With an impressive output of up to 300 watts and stable voltage regulation, the hydrogenerator provides reliable and consistent energy to power all your electrical devices.

The length of the generator can be easily adjusted using a practical handle with a snap lock on the rail and can therefore be adapted to the individual driving style and hull shape to achieve the highest possible efficiency.

Schnell & einfach montiert
Charging indicators always in view

The charger converts the alternating current from the hydrogenerator into a DC voltage suitable for the battery.

With automatic battery voltage detection (12V/24V). Charging states and error reporting can be conveniently accessed via the mobile app or read via LED indicators.

The following data can be displayed via the APP:

- State of charge
- Charging current (A) and power (W)
- Battery voltage
- Rotational speed of the generator

Ladekennzahlen immer im Blick
Telescopic design
Garmin SIDEVÜ - Ansicht

For simple storage and perfect use on board.

Angle adjustment
Winkelverstellung

Can be perfectly adjusted to any hull thanks to an inclination of up to 40 degrees.

Ergonomic design
Ergonomie

High-quality materials and a clever product design make operation child´s play.

System setup
Systemaufbau

1. Optional safety relay (PR-01 / SVB no: 30365)
2. REMORAN charger
3. Ferrite interference filter
4. Fuse
5. Main switch
6. Battery

Performance curve (at 12V)
Leistungskurve (bei 12V)
Data

• Optimum speed: 3 to 10 knots
• Maximum speed: 12 knots
• Output power: max. 300 W
• Maximum input voltage: 32 VAC
• Output voltage: 12 V / 24 V
• Output current: max. 25 A
• Suitable for: Lead-acid, AGM and lithium batteries
• Charger dimensions: L 203 x W 105 x H 53
• Wave 3GS length: 680 - 980 mm

Delivery contents

• REMORAN WAVE3 Hydrogenerator
incl. 2 metre connection cable
• 3-blade propeller
• Mounting rail (20.6 cm)
• Charger (300 watts)
• Generator connection cable 2 metres
• Ferrite interference filter
• Mount kit
• Operating instructions

Lieferumfang

Documents

en-flag Datasheet
PDF (4,74 MB)
en-flag Datasheet
PDF (496,93 KB)
en-flag Manual
PDF (270,35 KB)
multi-flag Short manual
PDF (9,92 MB)

Systems

Product safety

Contacts

What other SVB customers have to say

100% real reviews

4 customer reviews

5 (out of 4 ratings)
5 Stars
(4)
4 Stars
(0)
3 Stars
(0)
2 Stars
(0)
1 Stars
(0)
100% recommend SVB
All reviews Latest ratings 5
Flutuacao A.
by Flutuacao A. Flag of Portugal 3/26/2026 Verified purchase Variant: 30364
Translated automatically
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Wonderful!
)
Olivier S.
by Olivier S. Flag of Trinidad & Tobago 9/23/2025 Verified purchase Variant: 30364 in use on a CAP10 - REVA 42
Translated automatically
Show original text
Extremely effective
The hydrogen generator is efficient from 4 knots, making it an ideal complement for charging batteries while underway. No more problems with the sun being hidden by clouds or sails, and at night, it allows me to run the desalinator without having to start the engine.
The only downside is that the boat has to be practically stationary to install or remove it. This can be a problem when something gets caught in it while trying to disengage it.
Sven T.
by Sven T. Flag of Germany 7/6/2025 Verified purchase Variant: 30364
Translated automatically
Show original text
High-quality components and easy installation. Delivers approximately 5 amps to the 12V system at 5 knots. It's less noisy than I expected. The only drawback is that it's very difficult to adjust while underway.
simone Z.
by simone Z. Flag of United States 5/19/2025 Verified purchase Variant: 30364
Great value for money. I am using this product on my around the world sailing on a 44 feet and so far it delivers what promised. The app could be imporoved, it doesn't reset every 24 hour the charging value (Wh). Althoug the display indicates the "daily" charge, it is actually displaing the cumulated charge since I installed the product.
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Customers ask customers

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English (2) Français (2) Deutsch (4) Italiano (1)
Technical question
Raymond K. | Oct 25, 2025 Flag of English
User image of Raymond K.

Do I need to order spare anodes? When I buy a new one?

SVB expert image
Answer from manufacturer
Samuli A. | Oct 25, 2025
REMORAN

Hello, The anode should be swapped when it is half worn away. The screw should be tightened regularly to avoid rattling. We recommend you buy a spare anode before leaving on a longer trip, as the rate of decay is hard to estimate.

Answer
Raymond K. | Oct 27, 2025
User image of Raymond K.

Does the new model come with anodes or without?

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Comparison

Image of Wave 3GS Hydrogenerator / max 12 knots / 300 W
REMORAN
Wave 3GS Hydrogenerator / max 12 knots / 300 W
Image of Hydrogenerator Wave 3GD / up to 20 knots / 300 W
REMORAN
Hydrogenerator Wave 3GD / up to 20 knots / 300 W
Availability / Price
only €3.009 95
VAT inc., ex-works
Only 5 in stock
only €3.009 95
VAT inc., ex-works
Expected to be in stock within 1-2 weeks
Item no.
30364
30363
Customer ratings
(4)
(4)
Output voltage
12, 24 V
12, 24 V
Description
REMORAN - WAVE 3GS Hydrogenerator
REMORAN - Hydrogenerator WAVE 3GD
Input voltage
0 - 32 V
0 - 32 V
Max. charging current
25 A
25 A
Weight
8 kg
8 kg
Bluetooth
Battery type
Lead-Acid, AGM, Lithium (LifePO4)
Lead-Acid, AGM, Lithium (LifePO4)
Charging outputs
1
1
Peak power
300 W
300 W
AC connection
Cable included
Cable included
Material
Aluminium, Stainless steel, Plastic
Aluminium, Stainless steel, Plastic
Cable length
2 m
2 m
Length
680 - 980 mm
680 - 980 mm
DC connection
Screw terminal
Screw terminal
Max. speed
22 km/h
37 km/h
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REMORAN Wave 3GS Hydrogenerator / max 12 knots / 300 W
View Ratings (4) Questions (9)
€3,009.95
VAT inc., ex-works