22nd Vienna district checks hei solar light™
To gather information, the 22nd Vienna district built up hei solar light™ on the Franz Pixner road.
The innovative hei solar light™ shows that a reliable operation even in critical months such as December / January is possible. The highly efficient photovoltaic solar cells equipped module provides sufficient energy even in inclement weather. hei solar light shows that solar lights can be a safe alternative to conventional lighting solutions. The use of hei solar light™ pays off.
Senate Councilor Susanne Lettner: "A more efficient energy use is very important for public lighting of a large city like Vienna. I am pleased that Vienna leads the way for this new, revolutionary technology with opening the first solar lighting."
Wien.at - MA 33 - Wien Leuchtet startet Probebetrieb im 22. Bezirk
