Solar energy systems. Solar heating tubes (top) and an array of photovoltaic (PV) modules on a house rooftop. A passive solar water heating system comprises individual evacuated glass tubes (EGT) that absorb energy from the sun to heat water. PV modules generate electricity from sunlight. Photographed in the UK | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Rapson, Paul |
Bildgröße: | 3413 px × 5120 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |