The new Silent 60 that has been launched recently for the German owner. This is the first unit of the model while eight more hulls are currently under construction and 17 are ordered in total. What makes it even greener is that it was built with a kite wing, a special system that in contrast to conventional sailing yachts, does not require a big mast and the kite sail generates much more power per square meter than a conventional sail.
“The kite system sounds like the perfect match for windy days together with the electric propulsion system of Silent-Yachts,” said the owner of the first Silent 60. “I am an enthusiast of new technologies which help, little by little, to overcome the ecological challenges we are facing today.”
The Silent 60 carries a light compact kite wing from Wingit, that does not require a big mast to hoist the kite and it's also easy to use. A kite wing that operates in such heights, generates up to 10 times more power per square meter than a conventional sail.
There are three major advantages of the kite wing for the yacht. First, extra propulsion. The kite can pull the 30-ton Silent 60 with about 4-5 knots and it reduces the consumption of the e-motors, thus extending the range. The already green solar electric catamaran gets greener and more eco-conscious this way. Second, emergency. If a floating fishing line gets entangled in the propellers, a kite can serve as a reserve propulsion that enables the boat to get to a protected place where the rope can be cut and the prop set free. Last but not least, fun and joy. It is great to see the kite high up in the air, pulling the boat with the power of the wind.
The Silent 60 offers a flexible layout. The first has four guest cabins on the lower deck, including a spacious master suite. There are many social areas on board, an airy main saloon, an aft cockpit, a cosy bow seating and a flybridge. The Silent 60 also has a new high-performance hull form that is optimized with CFD study, with longer waterline and reverse bow. Its exterior design’s signature details are long window stripes at the sidewall of the hull and more window surface overall.
The catamaran is designed to go everywhere as a true ocean-going cruising yacht. It can cruise efficiently for up to 100 miles a day for weeks. At the same time, the arrangement of the components enables the system to power all on board systems without the need of fuel to power a generator. The yacht’s cruising speed is 6-8 knots but it may be fast when needed reaching 20 knots maximum speed.
The boat can be handled by two people with ease and offers plenty of space for families and crew. For adventurers, additional water toys, SUP´s, kayaks and e-bikes can be stored in the bridge deck.
The owner plans to use his Silent 60 for a few weeks per year and will make it available for charter.
“I thought it would be a pity to leave the boat unused for the rest of the time, and I have decided to rent the boat on a daily or weekly basis to anybody who is interested in trying out this wonderful yacht for a day trip or for a longer holiday with flexible routings,” he said.
Silent-Yachts is producing the world’s first fully solar-sustainable oceangoing production catamaran yachts. They are powered exclusively by solar energy and capable of cruising up to 100 miles per day. In 2009, founders Heike and Michael Köhler, who have spent 6,000 days cruising more than 75,000 miles all around the world, launched the Solarwave 46, the first fully self-sufficient blue-water catamaran after years of testing solar-powered propulsion, and they have been building boats ever since.
Credits: Silent-Yachts