Galleries Travel Germany North Rhine-Westphalia Farm with solar panels Farm with solar panels Solar panels on the roof a old timber-framed farmhouse near Petershagen in East-Westphalia (Germany) License License this image from Alamy Keywords east-westphalia energy farm farmhouse germany hall-type house low german house old old farm petershagen photovoltaic photovoltaics roof rural solar solar energy solar panel sustainable timber frame timber-frame timber-framed vierständerhaus westphalia