Spirit 1.0 Evo

A 48 V tiller outboard for tenders and small sailing boats, with the battery built into the shaft head so the whole unit lifts on and off in one piece at 20 kg. ePropulsion publishes a 1 kW maximum and no continuous rating, and does not say whether that figure is measured at the shaft or at the terminals, so it sits in the peak column with its basis marked unstated.