Solar powered lamp. This lamp's battery charges in the day by storing electricity generated from sunlight using a solar panel (upper left). This electricity is then used to power the light (lower right) at night | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Terry, Sheila |
Bildgröße: | 4368 px × 2880 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |