The Design of the Maximum Power Charger for Low-power solar energy

This paper conducts research on low-power solar chargers and carries out hardware design for them. The hardware part adopts the STM32F103 series as the processor. The principles of the BUCK circuit and the flyback power supply circuit based on UC3843 are analyzed emphatically, and the relevant parameters are calculated. After actual testing, it can intelligently perform segmented charging on 12V batteries and control the discharge of the batteries. The design of low-power solar chargers is in line with practical applications, emphasizing practicality and cost control, and can be productized after further improvement. his electronic document is a "live" template. The various components of your paper [title, text, heads, etc.] are already defined on the style sheet, as illustrated by the portions given in this document.