Solar Boat Twente was founded in 2016 and has been designing, building, and optimising a very efficient solar-powered boat. We compete in the Solar Sport One Competition with the National Championship in Akkrum and the World Championship in Monaco. Last year, Solar Boat Twente had the fourth most efficient solar-powered boat in the open class of the World Championship. But how do we create such an efficient boat? A large part is the optimised electrical system. ...