Solar Street Lights for Highways

Highways need continuous, even lighting over long distances, and the poles are usually tall and widely spaced. For that use, the higher wattages of the AN-SLZ series fit best: the 100W, 120W and 150W models, whose recommended installation heights are 7 to 10 metres, match the pole heights used on highways and arterial roads. The wide 140 degree angle helps cover the carriageway evenly, and the IP66 rating and level 16 wind resistance suit exposed highway sites.

Highway lighting is also a maintenance question. A failed lamp on a highway needs a lane closure or a night visit, so reliability and long service intervals matter more than on a quiet street. An all-in-one unit has fewer separate parts to fail, and the remote control modes let the output be managed without visiting each pole. Buyers planning highway lighting should confirm the model, the pole height and the spacing with a lighting calculation, and should ask for the full specification in the inquiry rather than choosing from wattage alone.