Solar photoelectricity products: Solar road lamps, lawn lanterns, court lamps, beacon lights, farm insecticidal lamps, signal lamps, traffic warning lights, solar Information Displays, and so on.

Last week, France announced that the country will pave 621 miles of road with solar panels over the next five years, with the goal of providing cheap, renewable energy to five million people.

Called "the Wattway," the roads will be built through joint efforts with the French road-building company Colas and the National Institute of Solar Energy.