about solar lighting and lighting poles by emphasising the lighting

ambient area blue bollard brightness camping cell city cloud deck design dock dusktodawn earth ecological ecology efficiency electric electrical electricity element emergency energy energysaving environment equipment fixtures floodlights generate generation high home house illumination indoor industrial intensity lamp lamppost lanterns led light lighting lights lumens motion motionsensing output pathway pendant pole polemounted pool post power renewable road security sky solar solarpowered spotlight spotlights step street streetlight streetlights string sun sunlight sunny supply system task technology wall wallmounted white