Road traffic light powered by electricity generated from a solar panel

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Size: 2736px × 4112px
Photo credit: © Franco Nadalin / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alternative, cell, cheap, choice, clean, consumption, daylight, detail, electric, electronics, energy, environment, friendly, front, green, industry, light, outdoor, pair, panel, photoelectric, power, production, renewable, road, safe, safety, sign, signal, solar, stop, sun, sustainability, traffic, voltaic