Solar panel mounted above road signs. The panels generate electricity to illuminate the signs at night. Photographed in Newcastle upon Tyne,UK | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Fraser, Simon |
Bildgröße: | 5211 px × 3484 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |