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Remoran Oy  |  SKU: SP1003

Remoran Wave 3 Hydrogenerator - 300W Sailboat Power Generator (GS / GD Models)

Regular price $3,950.00
Shipping calculated at checkout.

Model

Generate Clean Energy While You Sail

The Remoran Wave 3 Hydrogenerator produces electricity for your sailboat’s batteries and onboard electronics while underway. Designed and manufactured in Finland, this compact hydrogenerator converts water flow into reliable renewable power-completely emission-free and environmentally friendly.

Depending on sailing speed and model, the Remoran Wave 3 can generate up to 300 watts of charging power, making it ideal for cruising sailors who need dependable energy for navigation systems, lighting, autopilots, refrigeration, and more.

The system is easy to install and simple to operate, with an intelligent charger that automatically adapts to 12V or 24V battery systems and provides smart battery maintenance.


Choose Your Model

Wave 3 GS (Standard Speed Model)

  • Optimal sailing speed: 3-10 knots
  • Maximum operating speed: 12 knots
  • Best suited for typical cruising sailboats
  • Produces maximum output at lower sailing speeds

Wave 3 GD (High Speed Model)

  • Optimal sailing speed: 5–15 knots
  • Maximum operating speed: 20 knots
  • Ideal for faster performance sailboats and multihulls
  • Maintains power output at higher speeds

⚠️ Remoran Charger 300W can be damaged if used at greater speeds unless the optional PR-01 protection relay is installed.


Key Features

  • Generates up to 300W of renewable power
  • Emission-free electricity generation
  • Designed and manufactured in Finland
  • Bluetooth® connectivity for monitoring via mobile app
  • Intelligent charging system with automatic 12V / 24V detection
  • Compatible with Lead Acid, AGM, and Lithium batteries
  • Compact and lightweight design
  • Smart battery maintenance algorithm
  • LED indicators for charging status and diagnostics

What’s Included

  • Hydrogenerator outboard unit (with 2 m cable + female connector)
  • Installation accessories kit
  • Three-bladed turbine
  • Remoran Charger 300W electronic charger
  • Mounting rail (20 cm)
  • Three-phase AC cable with male connector
  • Ferrite filter
  • Installation instructions

Charger Specifications - Remoran Charger 300W

Electrical

  • Maximum input voltage: 35 VAC (3-phase)
  • Output voltage: 12V / 24V auto detection
  • Maximum output current: 25A
  • Maximum output power: 300W
  • Standby consumption: 20 mA
  • Operating temperature: -10°C to +55°C
  • Battery compatibility: Pb, AGM, Lithium
  • Bluetooth: BLE

Mechanical

  • Dimensions: 53 × 203 × 105 mm
  • Weight: 620 g

Generator Specifications

Specification

Value

Generator Length

680 - 980 mm

Weight

7.5 kg

Maximum Output

300W

Optimal Speed Range

Model dependent

System Voltage

12V / 24V


Charging Performance

Speed GS Power GS Current @12V GS Current @24V GD Power GD Current @12V GD Current @24V
4 kn 50 W 4 A 2 A 0 W 0 A 0 A
6 kn 150 W 12 A 6 A 80 W 7 A 3.5 A
8 kn 230 W 20 A 10 A 150 W 12 A 6 A
10 kn 300 W 25 A 12.5 A 240 W 20 A 10 A
12 kn 300 W 25 A 12.5 A 300 W 25 A 12.5 A
14–20 kn - - - 300 W 25 A 12.5 A

 

Certifications

  • International Registered Community Design (USA, EU, Norway, Canada, Switzerland, Australia)
  • CE Certification - Electrical/RF emissions
  • FCC / ICES Certification - USA & Canada

 

Frequently Asked Questions

Which Remoran Wave 3 model should I choose: GS or GD?

Choose the Remoran Wave 3 GS if your sailboat typically cruises between 3 and 10 knots. Choose the Remoran Wave 3 GD if your boat is faster and typically operates between 5 and 15 knots. The GS model has a maximum operating speed of 12 knots, while the GD model has a maximum operating speed of 20 knots.

What boat speed is best for the Remoran Wave 3 GS model?

The Remoran Wave 3 GS model is designed for boats that typically sail between 3 and 10 knots, with a maximum operating speed of 12 knots. It is a good choice for many cruising sailboats, offshore cruisers, and sailboats that normally travel at standard cruising speeds.

What boat speed is best for the Remoran Wave 3 GD model?

The Remoran Wave 3 GD model is designed for faster sailboats that typically sail between 5 and 15 knots, with a maximum operating speed of 20 knots. It is a better choice for faster cruising boats, performance sailboats, and boats that regularly exceed the GS speed range.

How much power does the Remoran Wave 3 produce at 6 knots?

At around 6 knots of boat speed, the Remoran Wave 3 can generate approximately 150W, depending on model, propeller selection, installation, sea conditions, and the boat’s electrical setup.

How fast does my sailboat need to go for the Remoran Wave 3 to generate power?

The Remoran Wave 3 can begin generating power from low sailing speeds. The GS model is optimized for 3 to 10 knots, while the GD model is optimized for 5 to 15 knots. Power output increases as boat speed rises.

When does the Remoran Wave 3 reach its maximum 300W output?

The Remoran Wave 3 can generate up to 300W at higher sailing speeds, with maximum output commonly associated with around 10 knots of boat speed. Actual output depends on model, installation, propeller selection, sea conditions, and battery charging setup.

Can the Remoran Wave 3 charge sailboat batteries during long passages?

Yes. The Remoran Wave 3 is designed to generate renewable onboard power while sailing, making it useful for long-distance cruising, bluewater sailing, and offshore passages where steady battery charging is important.

Can I use the Remoran Wave 3 with solar panels or a wind generator?

Yes. The Remoran Wave 3 can be used alongside solar panels, wind generators, alternators, and shore power as part of a larger onboard charging system. It is especially useful because it generates power while the boat is moving through the water.

Will the Remoran Wave 3 slow my sailboat down?

Any hydrogenerator creates some drag because it uses water flow to generate power. However, the Remoran Wave 3 is designed to provide efficient renewable power with low drag, making it practical for cruising sailors who want onboard charging while underway.

Does the Remoran Wave 3 work with lithium batteries?

Yes. The Remoran Charger 300W is designed for 12V and 24V systems and supports common battery types, including lead-acid, AGM, and lithium batteries. Always confirm compatibility with your boat’s electrical system before installation.

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