SYSTEM FOR LED STREET-LIGHT USING SOLAR ENERGY WITH INTEGRATED MODULE AND IMPROVED CHARGE FUNCTION

摘要

The present invention relates to a system for an LED streetlight using solar energy with an integrated module and improved charging function. The system comprises: a solar module installed to maximize a cell area while allowing a certain amount of electricity production; a controller performing control corresponding to power generated by the solar module; and a lamp unit which can be selectively connected to correspond to capacity of the power generated by the solar module and which is easy to adjust an angle. One or more solar modules, controllers and lamp units corresponding to illumination required by a streetlight are integrally installed in a frame chassis. The controller controls the solar module with MPPT control algorithm.