One option would be to build and mount your panels on a cart.
How do i make a solar panel.
Build diy solar panels homemade from scratch.
This would place the panel at an angle but allow you to change which direction the panel faces in order to increase the amount of sun it gets in a day.
This is also seen in part 7 and part 8 of the video.
Afterward i took the panel outside in the sun to test the voltage current of the whole panel to make sure i was getting 18 volts and 3 5 amps in an open circuit and short circuit.
To help give the inside of the solar panel a nicer look i used 2 strips of wiremold and ran the wires inside those.
This will however require you to adjust the panel 2 3 times a day.
Make a solution of salt and water by dissolving the salt in hot tap water.
For further details a shopping list diagrams spe.