Keeping batteries charged is one of the biggest challenges for cruising sailors. Autopilots, navigation electronics, refrigeration, lights, phones, tablets, and communication equipment all depend on reliable onboard power - especially when you are sailing for hours or days at a time.
The Remoran Wave 3 Hydrogenerator is designed to help solve that problem by generating electricity while your sailboat is moving through the water. Instead of relying only on shore power, solar panels, wind generation, or running the engine, the Wave 3 uses water flow while sailing to help charge your onboard battery system.
For sailors who cruise, race, or sail offshore, a hydrogenerator is a practical way to add renewable power and reduce engine-charging time.
Available through Bainbridge International Retail, the Remoran Wave 3 gives U.S. sailors access to a compact hydrogenerator system built for renewable power while underway. The collection also includes compatible accessories such as chargers, mounting systems, rail kits, wiring harnesses, and protection relays.
What Is a Sailboat Hydrogenerator?
A sailboat hydrogenerator is a renewable charging device that converts water flow into electricity while the boat is moving. As the boat sails, the turbine moves through the water and generates power for the boat’s electrical system.
That makes a hydrogenerator especially useful for sailors who spend meaningful time underway. Unlike solar panels, it does not require sunlight. Unlike a wind generator, it does not depend on wind conditions at anchor. It works when the boat is moving through the water.
A hydrogenerator can be especially helpful for:
- Offshore sailing
- Coastal cruising
- Bluewater passages
- Sailboats using autopilots
- Boats with refrigeration and navigation electronics
- Sailors who want to reduce engine runtime
- Sailors who already have solar panels but need another charging source
How the Remoran Wave 3 Helps Keep Sailboat Batteries Charged
The Remoran Wave 3 is a compact hydrogenerator designed specifically for sailboats. It helps generate renewable onboard power while underway and can be installed alongside other charging sources, including solar panels.
The Wave 3 is available in two variants: GS and GD. These models are designed for different boat speed ranges, making it easier to choose the right hydrogenerator for your sailing style.
Key features include:
- Generates power while sailing
- Designed for sailboats
- GS and GD variants for different speed ranges
- Includes Remoran Charger 300W
- Supports 12V and 24V systems
- Suitable for lead-acid, AGM, and lithium batteries
- Bluetooth connection for charging data through the Remoran app
- Lightweight 7.5 kg outboard unit
- Telescopic blade for easier handling and storage
- 3-bladed turbine designed for the Wave 3
- Can be used in combination with solar charging systems
Remoran Wave 3 GS vs. GD: Which Model Is Right for Your Boat?
The Remoran Wave 3 comes in two versions: GS and GD. Both are sailboat hydrogenerators, but they are designed for different sailing speeds.
Remoran Wave 3 GS
The Remoran Wave 3 GS is designed for boats sailing at lower to moderate speeds. It has an optimal speed range of 3–10 knots and a maximum speed of 12 knots.
This makes the GS a strong choice for many cruising sailboats, smaller boats, and sailors who typically travel in the lower-to-mid speed range.
Remoran Wave 3 GD
The Remoran Wave 3 GD is designed for faster boats. It has an optimal speed range of 5–15 knots and a maximum speed of 20 knots.
This makes the GD better suited for boats that regularly sail at higher speeds.
Protection Relay Recommendation
If your boat may sail near or above the maximum speed range for the selected model, a protection relay is recommended to help protect the charger from potential damage caused by excessive speed.
Bainbridge Retail carries the Remoran PR-02 Protection Relay for Remoran Charger 300W as part of the Remoran hydrogenerator accessory collection.
How Much Power Can the Remoran Wave 3 Produce?
The Remoran Wave 3 system uses the Remoran Charger 300W, which has a maximum power rating of 300W.
Actual output depends on sailing speed, model choice, battery voltage, sea conditions, installation, and overall system setup. For most sailors, the biggest benefit is not just the maximum wattage. It is the ability to generate power consistently while underway.
Over a long day of sailing or during an offshore passage, steady charging can help support essential onboard systems and reduce the need to run the engine just to top up batteries.
What Comes With the Remoran Wave 3?
The Remoran Wave 3 package includes the core components needed for installation and charging.
Outboard Unit
The Wave 3 outboard unit is available in GS and GD variants. It includes a lifting handle with snap lock to rail, 45-degree angle adjustment, telescopic blade, aluminum rig, fixed cable, and generator cable. The outboard unit weighs approximately 7.5 kg, making it compact and manageable for sailboat use.
Remoran Charger 300W
The Remoran Charger 300W converts generator output into usable charging power for your onboard battery system. It supports 12V and 24V automatic detection, overcharge protection, smart charging, Bluetooth monitoring, and compatibility with lead-acid, AGM, and lithium batteries.
Mounting Rail
The package includes an aluminum mounting rail designed for Wave 3 installation.
Turbine
The included 3-bladed turbine is made from durable fiber-reinforced plastic and is designed specifically for the Remoran Wave 3 hydrogenerator.
Can You Monitor Charging From Your Phone?
Yes. The Remoran Charger 300W uses Bluetooth connectivity, allowing sailors to view charging data through the Remoran mobile app.
The app is optional, but it is helpful for monitoring charging performance while underway.
Is a Hydrogenerator Worth It for Cruising Sailboats?
A hydrogenerator makes the most sense for sailors who spend enough time underway to benefit from water-powered charging. If you mostly daysail for short periods or spend most of your time plugged into shore power, a hydrogenerator may not be the first upgrade you need.
But for cruising sailors, offshore sailors, and boats with larger electrical demands, the Remoran Wave 3 can be a valuable part of an onboard power system.
It may be a good fit if you:
- Sail for long hours or multiple days
- Use an autopilot regularly
- Cruise offshore or coastal routes
- Want to reduce engine charging
- Need to support electronics while underway
- Already have solar and want another renewable charging source
- Want a system designed specifically for sailboat hydrogeneration
Ready to Add Renewable Power While Sailing?
For sailors who spend long hours underway, the Remoran Wave 3 Hydrogenerator can be a practical addition to an onboard charging system. It helps support battery charging while sailing, reduces reliance on engine runtime, and pairs well with other renewable power sources such as solar.
Bainbridge International Retail carries the Remoran Wave 3 Hydrogenerator along with compatible accessories, including the PR-02 Protection Relay, Long Rail Kit, EasyLift mounting system, Inside Wiring Harness, and Standard Rail Kit.
Explore Remoran hydrogenerators and accessories online at Bainbridge International Retail.
FAQ: Remoran Wave 3 Hydrogenerator
What is the Remoran Wave 3 Hydrogenerator?
The Remoran Wave 3 is a sailboat hydrogenerator that generates electricity while the boat is moving through the water. It helps charge onboard batteries while sailing.
Who is the Remoran Wave 3 best for?
The Remoran Wave 3 is best for cruising sailors, offshore sailors, bluewater sailors, and sailboats that need renewable power while underway.
What is the difference between Remoran Wave 3 GS and GD?
The GS and GD models are designed for different speed ranges. The GS model is best for boats sailing at lower to moderate speeds, with an optimal speed range of 3–10 knots and a maximum speed of 12 knots. The GD model is designed for faster boats, with an optimal speed range of 5–15 knots and a maximum speed of 20 knots.
How much power does the Remoran Wave 3 generate?
The Remoran Wave 3 uses the Remoran Charger 300W, which has a maximum power rating of 300W. Actual output depends on sailing speed, model choice, battery voltage, sea conditions, installation, and system setup.
Does the Remoran Wave 3 work with 12V and 24V systems?
Yes. The Remoran Charger 300W supports 12V and 24V automatic detection.
What batteries does the Remoran Charger 300W support?
The Remoran Charger 300W is suitable for lead-acid, AGM, and lithium batteries.
Does the Remoran Wave 3 include a charger?
Yes. The Remoran Wave 3 package includes the Remoran Charger 300W.
Can I monitor the Remoran Wave 3 from my phone?
Yes. The Remoran Charger 300W uses Bluetooth connectivity, and charging data can be viewed through the Remoran mobile app.
Where can I buy the Remoran Wave 3 Hydrogenerator in the U.S.?
You can buy the Remoran Wave 3 Hydrogenerator and accessories online from Bainbridge International Retail. Bainbridge Retail carries Remoran hydrogenerators, chargers, mounting systems, rail kits, wiring harnesses, and protection relays.