The houseboat eWalker is a catamaran with a low flow cross section. Solar cells generate electrical energy that is stored highly efficiently in a lithium battery and is available at any time for the outboard or other consumers. In the sunshine, you can drive up to 10h. In standing waters, up to 6 km/h with a maximum of 320 watts can be reached. You can dismantle the tunnel tent and also stay in it on the shore (use tent poles). In case of bad weather (no sunshine), you can charge the battery in a maximum of 3h via the socket. Charge the battery only in dry, not on the water!