Flat roof foil
4 pieces of 6m long photovoltaic foils are on a flat roof foil from SolarIntegrated integrated.
At the EEG (energy delivery law) in Germany is a roof without photovoltaic as stupid as to store money at home instead of investing it profitably.
Context description: photovoltaic solarenergy solarpower solar fair photovoltaicfair solarenergyfair solarpowerfair solarfair faris photovoltaicfaris solarenergyfaris solarpowerfaris solarfaris exhibition photovoltaicexhibition solarenergyexhibition solarpowerexhibition solarexhibition exhibitions photovoltaicexhibitions solarenergyexhibitions solarpowerexhibitions solarexhibitions Europe Europan German Germany Freiburg event events date time month 6 June spring summer
Photo Photos pic pics picture pictures JPG JPEG