Hybrid Power & Propulsion Systems Yachts • Super Yachts • Commercial Craft

The future is now At WhisperPower we are driven by a distinct challenge: we only consider our products to be perfect when you can neither see nor hear them. With this in mind, all our innovation efforts are geared towards creating silent and vibration-free generators and electrical systems that do their work without interruption. We are not talking about loose components here but a unique combination brought together within our ingenious All-in-One PowerStation. WhisperPower sets itself apart by offering smart innovations that prove their value in everyday operation. In the most challenging conditions,...

A hybrid system combines electric propulsion with the means to produce and store energy in one exceptionally efficient solution. The Power of Green Our Serial Hybrid systems replace traditional propulsion Based at the heart of the Dutch yachting industry, WhisperPower BV and sister company Hybrid Power Systems BV have developed ‘Less is more with hybrid technology.’ the first fully integrated high-power hybrid solution designed especially for superyachts. engines with a highly efficient electric motor We offer progressive owners and designers more power for less. By bringing electric propulsion...

A WhisperPower/Hybrid Power serial solution offers an exceptionally efficient energy-saving system with maximum ‘As fossil fuels run dry, the price of powering (super) yachts will inevitably increase. But the real cost of burning vast amounts of diesel is to the environment.’ Less is more Less pollution Less emissions output. And by dispensing with the main diesel propulsion engine you have a much greater flexibility in terms of layout and - a crucial factor on superyachts - considerable savings in weight. In addition you can access pristine remote places and other protected zero-emission areas...

Noise is an emission too… When dreaming of cruising the world’s oceans and beauty spots, we manage to shut out the sound of The Power of Peace and Quiet Less is more Less noise Less vibration Less waste More comfort More silence More independence the engines and generators. But in reality the throbbing of diesel propulsion and the whirring of the overall system can shatter ‘Now you can enjoy sailing serenity without having to rely solely on sails; sensing and hearing the waves as well as being ecologically sound.’ the peace. And the vibrations that emanate through a yacht with conventional power...

Clean air equals a clean conscience… And you can also The Power of Peace of Mind rest assured that a Hybrid Power solution provides maximum safety for you and your family, guests and crew members. Renowned Dutch quality is apparent in every aspect of the Less is more Less restrictions Less maintenance Less insecurity More reliability More experience More customisation ‘Renowned Dutch quality is apparent in every aspect of the system. The main components are developed in the Netherlands and manufactured in a production facility with the highest environmental standards.’ system. The main components...

A major issue on every (super) yacht, motor and sail, is the precious onboard real estate. As ever-more technologies, equipment and home-from-home facilities are installed, they compete with the natural desire for comfortable lounges and cabins. The race for space is very much on. Dispensing with the need for a conventional primary propulsion engine reduces the volume needed for a yacht’s technical zone and radically enhances your freedom of design and layout. Moreover, as the ‘engine room’ is more like a generator room, it can be located in the best place for interior weight distribution and...

Product overview Hy-Grid distribution system The DC power distribution system that supplies electric power on demand from the power sources to the power consumers can be supplied by us as well. This device comprises an isolated and laminated copper busbar rail system with various switches, built Hy-Gen Variable Speed generators into modular cabinets. The introduction of our Genverter range of products, in 2009, has been a break-through in the field of efficient, silent, vibration-free Hy-Invert AC power modules and space saving power generation. These products are based Hy-Invert 150kW DC to...

Green Power System for 40-50 mtr Yacht System Examples • 100kW generator power • Li-Ion Battery • 100A Shore Power Connection System Example • 60 - 90ft • Motor- or Sailing Yacht • Dual Generator / silent time during night Shore connection (208-480VAC/100A) Hydraulic BUS Frequency independent input DC BUSBAR 700-750VDC Variable Speed Generator (50kW@1500rpm) Hotel Consumers Converter Liquid Cooled HVAC System Energy Storage 50kW shaft generator (optional) Variable Speed Generator (50kW@1500rpm) Water treatment Converter Liquid Cooled System Example • 120 - 150ft • Sailing Yacht • 100kW Generator...

Shore Shod System Example • Sailing Yacht • Power Generation • Extended silent time System Example • Motor Yacht • Hotel load from same system • Silent time during battery banks

Standard, innovative solutions ‘Off the shelf’ Reference list Superyachts and professional crafts of today are placing ever-increasing demands on their electrical systems, the systems are used day and night. WhisperPower is offering a full range of standard ‘big boat’ components and systems that are intelligent, compact and robust. Detailed below are the ranges we offer for these yachts and their features and benefits. Super silent diesel generators 27-54kVA 1500/1800 rpm ➜ Parallel High power sine wave inverters 5-30kVA➜ Parallel • W hisperPower SQ 27 - 27kVA power rating, 3 x 400VAC/ 50 - 60Hz...

WhisperPower and Hybrid Power are now established brands with WhisperPower BV was founded in May 2007 after acquiring the BV was founded in 2009 with the aim of developing and world wide distribution and service. The product portfolio has assets of the former Mastervolt Generator Systems division, manufacturing combined hybrid and propulsion systems for super increased from small generators, low power inverters and battery located in Drachten, the Netherlands. Hybrid Power Systems yachts and commercial craft. chargers, to high power generators, inverters, battery chargers and battery storage...