Y&H 30A Solar Charge Controller 12V/24V Panel Car Parameters Adjustable LCD Display Battery with Dual USB

Battery voltage: 12 V/24 V, car and charging current: 30 A and discharge. USB output: 5 V/2 A. 30 A controller: 12 V battery maximum 360 W input, 24 V battery maximum 720 W input Adjustable charge/discharge parameters, adjustable operating modes of loads, load timer set on/off hours. Avoid detection errors of the controller: the battery must be connected first. then connect the solar panel. !】 Multifunctional LCD display that dynamically displays all operating data and work settings, can be conveniently switched. The controller can be used for various lead-acid batteries (including openings, seals, colloids, etc.) as well as lithium batteries. PWM Charge Management Extend battery life【Certification: CE certificate】 Built-in short circuit protection, free circuit protection, reverse protection, overload protection