Xi'an Greenwood New Energy Technology Co.,Ltd is one of the leading China marine navigation light manufacturers,Website:http://www.han-solar.com, equipped with professional factory, we are always able to offer you high quality and most powerful waterproof and energy saving starboard light, stern light, anchor light, allround light, welcome to contact us.     Led navigation light are mainly used for barges and yachets and other ships. we install them at starboards, stern, and port and masthead. 1.Product ParametersYour EnvironmentYou function in an environment where reliability is not an option - equipment must perform. Your operations necessitate the highest levels of efficiency, durability and reliability.Your ChallengeRemote offshore locations make traditional electrical grid solutions impossible to implement and fuel-powered generators expensive to operate and maintain. You need a system that can operate independently of the electrical grid, and provide a reliable, durable and low maintenance source of power. HAN3001-2.5NM visibility range, completely sealed, waterproof IP68.  self contained, Used for barges,offshore oil gas plateform,,aquaculture and fishery, marine aids to navigation.Feature1 IALA compliant2.Autonomy time up to 20 rainy days3.Nominal night range 1-2.5nm4.All colors5.UV resistant PC lens6.Solar powered, no cables7.Maintenance free8.Easy-to install, takes minutes9.Self contained&compact10.Completely waterproof IP6811.CE,ROSH,ICAO,TUV,SGSHAN7002-3.5NM  Visibility range, waterproof IP68.Completely self contained. Adjust brightness at four levels, 25%,50%,75% 100%. Adjust flashing pattern to steady-on patternFeature1.IALA Compliant2.Visibility range:2-3nm3.Resist 15-20 rainy days.4.Red, yellow, green, white, blue5.UV Resistant PC lens6.Maintenance free7.completely waterproof IP68Options1.AC220V power2.Used for port, starboard, stern,anchorHAN5003-4NM Visibility range, completely sealed waterproof IP68, Remote controllerFeature1 IALA Compliant2.Visibility range:3-5nm3.Resist 20 rainy days.4.Red, yellow, green, white, blue5.UV Resistant PC lens6 Maintenance free7 completely waterproof IP68Options:1.Magnet base2.Without remote controller3.AC220v power4.Remote controlled range:1km 2.Product Details  3.Product Show 4.Application  5.Package