Dual USB ports: The dual USB terminal output of the 12V/24V PWM solar controller is more convenient, in line with the needs of various electronic products. LCD display: The PWM solar controller adopts an LCD display, which clearly displays the current battery status, allowing users to understand the working status of the controller. Dual button operation: The PWM solar charge controller adopts a double button design, which makes the operation easier and easier to learn, and there is no need to worry about parameter adjustment. PWM charging mode: The 12V/24V solar charge controller adopts PWM charging mode, which is convenient and fast, and the working temperature is -20℃~+55℃. Easy to use: The PWM solar charge controller is easy to use and small in size, easy to store and carry, without taking up too much space. place.