Solar warning lights are applied for seaway, river, lake, mariculture zone, block & bridge, tower, telecom tower, Chimney, airport runway, heliport, traffic barrier, tower crane Road Warnings, Road & Bridge Construction, Sea Routes, Fishing Boat Warnings, Buildings, Aerial Work, Public Security Booths, Ship Navigation, Aircraft Runways, Engineering Vehicles, Courtyard Lighting, Exploration Well Locations Roadside, Beacon, Coal mine, Railway etc. which are used for warning in dangerour area or site.