Solar everything, even the honey dipper! If you spend much time around boats you know that you can’t just flush overboard. The holding tank has to be pumped out on occasion. Now there is a solar-powered roving pump station.
In my opinion, they got this wrong. There is way too much motor on this thing, probably because it was set up by the motor maker. Or maybe they can actually get that rig up on a plane, for speedy service. Torqeedos have a fair reputation if you can tolerate the noise they make. Where it is underpowered is up top. They are going to have to plug this thing in at night if they use it much or if it has to travel very far. It is a FREE service for boaters and won’t use any gas, so I shouldn’t be too critical.