Island Spirit IS380

This beautifully maintained 2015 Island Spirit 380 catamaran 'Apsara & Dragon' features the innovative Oceanvolt SEA electric drive system paired with an 11kva diesel generator, offering a sustainable alternative to traditional diesel engines. Originally designed for an eco-resort in the Gulf of Thailand, this catamaran has enjoyed seasonal short cruises and has been professionally cared for in Ocean Marina, Jomtien since its launch.

The owner highlights the impressive fuel efficiency of this setup. With very light winds, the screecher and electric engines will generate apparent wind, reducing diesel consumption to just 25% of what twin diesel engines would typically use. The generator operates at peak performance to charge the batteries, resulting in exceptional fuel efficiency and significantly lower maintenance costs. This allows for smooth, quiet motor sailing at just 500 watts per engine, translating to 2-3 times the speed for the power of a rice cooker. With just 1-2 hours of generator use, you can enjoy up to 10 hours of motor sailing at 5-6 knots, ensuring a serene journey even in light winds.

Recent upgrades include LiFePO4 48V 200AH batteries, providing a robust energy storage capacity of over 40Kwh. This is a rare turnkey opportunity to embrace the world of electric sailboats, featuring a proven, reliable setup on a well-maintained cruising catamaran.