Aerial view, Hans-Sachs-House, building, solar panels at a building site, Gelsenkirchen, Ruhr Area, North Rhine-Westphalia, Germany, Europe

above aerial aerial alternative alternative angle area at birds birds eye building cell cells clean construction constructions contracting day daylight daytime during electricity elevated energies energy europe exterior exteriors eye from gelsenkirchen generation germany hans hans sachs house high high angle house industry module modules nobody north outdoor panel panels perspective perspectives photo photograph photographs photos photovoltaic photovoltaics power renewable rhine rhine westphalia ruhr sachs sector shot shots site sites solar source sources supply system the top topview topviews trade view views westphalia work works