This new camper for electric cars has its own battery pack, electric motors, and solar panels

Dethleffs came up with an innovative new camper concept built for electric cars. It has its own battery pack, electric motors, and solar panels to reduce the load on the vehicle towing it. The idea is pretty simple: towing a camper reduces the efficiency and the range of your vehicle, electric car or not, but by adding its own power to the trailer, it mitigates the impact that the trailer has on the overall range.
Read more: https://electrek.co/2018/08/27/camper-for-electric-cars-battery-pack-electric-motors-solar-panels/?source=Snapzu