Customer ratings

Hydrogenerator Wave 3GD / up to 20 knots / 300 W

5 (out of 4 ratings)
4 Stars
(0)
3 Stars
(0)
2 Stars
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1 Stars
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Flutuacao A.
by Flutuacao A. Flag of Portugal 3/26/2026 Verified purchase
Wonderful!
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Olivier S.
by Olivier S. Flag of Trinidad & Tobago 9/23/2025 Verified purchase in use on a CAP10 - REVA 42
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
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
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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