Our high-efficiency solution energy is different from existing LED products in that it does not have a converter and operates with direct insertion of common power supply. As an LED lighting without reduced life span because of converters, it is small yet highly energy efficient with a long life span. As LED modules and lighting designed to fit the global market, they do not distinguish different installation usages unlike other products, that they may be installed in small spaces such as the entrance, balconies, toilets, kitchens, and tables of homes and industrial facilities.Because it does not have a converter, it is smaller and highly-usable as a new lighting system using existing lighting.