This is the second version of my solar powered model railroad. This runs completely on solar energy using a small solar panel and a specially designed circuit that will allow this train to run on sunny and even overcast days entirely off the grid.
My next version of this will allow this train to run on stored energy for approximately 2 hours without any light. I plan on posting a video once I complete what I expect will be v3.0.
Post time: Jul-08-2017