A Study on the characteristic a reflector of retaining wall by PV module

PV module을 이용한 옹벽용 반사판 특성에 관한 연구

This paper represent about design of the controller for battery of a reflector of retaining wall for power supply using PV Module. Simulation is represents V-I and power characteristic by Mathematica & Design Cneter 6.3 & Qnet 2.1 Finally we composed of road surface-signpost system. This system is successfully operating with high clearness lights.