Keri’s proprietary LED emitter coupled with its unique thermal management contribute to the amazing attributes of its LED streetlights: an average CRI over 80, a life expectancy of over 50,000 hours with less than 15 percentage of light fading rate, up to 50 percentage of energy saving compared to high pressure sodium lights, mercury and lead-free IP65 rated housing fixture that is dust and water proof, and backward compatible with solar lighting system.