A Solar Led Street Lighting System Design

Designed a time control Solar LED street lighting system, AT89S52 microcomputer as the core, given working principle, basic structure, controller circuit and soft flow diagram. Present the realization of the function modules. Focuses on the design of a new solar power charge-discharge controller based on AT89S52 microcomputer, compared with the traditional street lamp controller, new controller not only easy to implement, reduce energy consumption, enhance operation reliability, but also make the system meets the functional needs of the region, achieving energy security requirements.