Swiss startup Sun-ways is planning to build a 18 kW pilot PV system between the racks of a 100-m linear section of a railway line in the Swiss canton of Neuchâtel.
All electricity is overhead for security reasons, routing solar energy through the rails would destroy that. Doing that (beyond the 100m test-track) would mean a prolongued political discussion.
Electricity is overhead for safety reasons (maybe that’s what you meant by “security reasons”). As long as the voltage is kept low (< 48V) and the runs of solar panels aren’t too long, the power can be run safely in the tracks.
Electricity is overhead for safety reasons (maybe that’s what you meant by “security reasons”). As long as the voltage is kept low (< 48V) and the runs of solar panels aren’t too long, the power can be run safely in the tracks.