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48V Easybox System 

The 48V EasyBox System provides your boat with the simplest electric drive system. The system is quick to install (plug and play) and all electrical components are contained in one unit.

It is designed to be used as a battery only system with a 48V battery bank or with the support of a DC generator as a 'range extender' . The batteries can be charged via the on board generator or shore power connection or at the touch of a button using the re-generation ‘REGEN’ function (when main engine is running or using propeller drag when sailing)

  • 100 % electric
  • 10kW and 20 kW motor options
  • New: 40 kW (2 x 20 kW)
  • Simple electric drive system
  • ‘Plug and play’ connectors and LCD panel
  • Charging via generator, shore power charger or using REGEN function
parallel basic

48v Battery only installations

Perfect for cruising on waters where combustion engines are not allowed. AGM or Lithium battery banks can be used in an Easybox system. The system is designed for mono-hulls, catamarans or trimarans requiring a single or dual drive system.

  • 1 x 10 kW / 2 x 10 kW DE-Shaft or AZIPROP podded drive
  • 1 x 48 V battery bank

csm 48v basic single drive f4985eb2b5

csm 48v basic dual drive cef243b03a

48V Hybrid drive 

The alternative system to a conventional drive system. The battery bank provides power to the electric drive motor (motors) which in turn powers the vessel, the battery bank is recharged when underway by the compact, extremely efficient on board DC generator, the amount of generator free propulsion time is dictated by the conditions and the size of the 48v battery bank. The 48v battery bank is also used to power the on board AC power requirements through an inverter of combi system as well as providing low voltage DC (12v or 24v) through DC/DC converters. 

  • 1 x 10 kW / 2 x 10 kW or 1 x 20 kW / 2 x 20 kW DE-Shaft or AZIPROP podded drive
  • 1 x 48 V battery bank
  • DC generator (range extender)
  • Options for powering domestic electrical consumers (AC & DC)




48V Parallel-Hybrid

This system is ideal for cruising or manoeuvring (especially at low speeds) when a traditional ship’s main engine is installed.

The drive engine is mounted parallel to the existing shaft. No modification to the shaft or engine is required. By simply pressing the REGEN button, the battery bank can be recharged when the main engine is running.
This system is for ships with a traditional combustion engine/gear.

  • 1 x 10 kW or 2x 10 kW (with two main engines)
  • Parallel Hybrid Drive
  • 48 V Battery Bank
  • Options for powering domestic electrical consumers (AC & DC)
csm 48v basic parallel hybrid c706591fc9
For more detailed information please contact us or view our production factories electric drive site : www.whisperprop.de/en




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