I started preparing three years ago, from conception to slow practice. Because the journey around the northern hemisphere will have many mountainous climbs that require a cart to move forward. If there is an electric motor to help you move forward, the situation may be better. And not all places have electricity, if there is a solar panel charging, it will provide more convenience to my riding.
Jiang and Harry's Round the World Ride - Episode 2
As solar panel technology continues to evolve, so does its aesthetic design. Have you considered installing colored solar panels instead of monotone black or blue solar panels? Colored glass panels allow you to save money on your energy bills as well as make your home look more aesthetically pleasing.