Solar water heater on a rooftop. The solar panels (black) are connected to a water tank (white). This produces hot water for domestic use. Photographed in Tenerife,Canary Islands | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Horrell, Steve |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |