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On Board Marine Group Ltd - Marine Electronics & Engineering Services Hong Kong
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WATT&SEA
HONG KONG DEALER

Watt&Sea designs, makes and markets a new generation of hydrogenerators since 2009. The aim is to allow cruising and racing boats to get enough electricity to meet their energy needs on board. Watt&Sea hydrogenerators have totaly change the way sailors manage their electricity on board, minimizing their diesel engine dependence.

​They allow cruising boats to become energy self-sufficient ! Validated on all seas around the globe, they are the most powerful, reliable and the lightest available on the market.
WATT & SEA BROCHURE
WATTANDSEA.COM

WATT & SEA HYDROGENERATOR PRODUCTS

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Cruising Hydrogenerators

​CRUISING 300
CRUISING 600
​POD 600
VIEW PRODUCTS
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Racing Hydrogenerators

RACING ALUMINIUM
​CABRON RACING
​
VIEW PRODUCTS

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ON BOARD MARINE GROUP LTD © COPYRIGHT 2019. ALL RIGHTS RESERVED.

  • About
    • News
    • Company Brochure
  • Products
    • Categories >
      • Mastervolt Power Solutions >
        • Mastervolt Batteries >
          • Mastervolt Marine Lithium Ion Batteries
          • Mastervolt Marine AGM Maintenance Free Batteries
          • Mastervolt Marine GEL MVG Batteries
        • Mastervolt Battery Chargers
        • Mastervolt Sine Wave Inverters
        • Mastervolt Combi Inverter Charger Combination
        • Mastervolt DC DC Converters
      • Simrad Powerboat Navigation >
        • Simrad Chartplotters
        • Simrad Autopilot Systems
        • Simrad Broadband & 4G Marine Radar
        • Simrad Sonar & Transducers
        • Simrad VHF Radios & AIS
      • B&G Sailing Navigation >
        • B&G Chartplotters
        • B&G Sailing Autopilots
        • B&G Sailing Instruments
        • B&G Sailing Broadband & 4G Marine Radar
        • B&G Sailing VHF Radios & AIS
        • B&G ForwardScan & Sonar
      • Fusion Marine Entertainment >
        • Fusion Marine Entertainment Apollo Series
        • Fusion Marine Entertainment - 755 Series Stereos
      • Hella Marine LED Lighting >
        • Hella Marine LED Navigation Lights
        • Hella Marine LED Floodlights
        • Hella Marine LED Courtesy Lights
        • Hella Marine LED Interior & Exterior Lights
      • See All Categories
    • Brands >
      • Mastervolt
      • Simrad
      • B&G
      • Lowrance
      • Fusion
      • OceanLED
      • CZone Digital Switching >
        • CZone Digital Switching Displays & Interfaces
      • Fischer Panda >
        • Fischer Panda Marine Generators
      • SEE ALL BRANDS
  • Brands
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