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.

PV = Photovoltaic

  • Crashumbc@lemmy.worldEnglish
    8·
    6 个月前

    A chain or wire hanging off a train car and dragging along will “clean” them real quick…