System Structure Of Solar Light

The solar light is composed of solar battery components, some LED lamps, a control box (with charger, controller, and storage battery in the control box) and a light pole. The luminous efficiency of the solar panel reaches 127Wp/m2, and the efficiency is high, which is very beneficial to the wind-resistant design of the system; the lamp holder part is integrated with 1W white LED and 1W yellow LED on the printed circuit board and arranged in a dot matrix with a certain interval as a plane. light source. The control box body is made of stainless steel, which is beautiful and durable; the control box is equipped with a maintenance-free lead-acid battery and a special charging controller for solar street lights that has been successfully developed using patented slow pulse and fast charge and discharge technology. The system uses valve-controlled sealed lead-acid batteries, which are also called "maintenance-free batteries" because they are rarely maintained, which helps reduce system maintenance costs; the charge and discharge controller is designed with full functions (with light control, Time control, overcharge protection, overdischarge protection and reverse connection protection, etc.) and cost control to achieve a very high cost performance.