I’m all for putting solar panels all over the place, but won’t these get dusty and oily and need loads of cleaning after trains pass over?
Also, costing €623,000 over three years sounds rather expensive for just 100m (although that roughly equates to 11KW).
I don’t know about the practicality of rails as conductor, but it wouldn’t have to be high voltage.
article said special train could deploy 1000 panels per day.