PWM Solar Controller 20A/30A/40A/50A/60A 12V/24V/48V Auto-Detect — Universal USB Smart Charging, LED/LCD Display, Wide Usage

Automatically detects 12V/24V systems and also supports 48V operation. Built with a humanized LCD and a dual-button (double bond) man–machine interface for straightforward operation. Provides a full set of technical parameters that can be reviewed and modified. Utilizes efficient smart PWM with three charging modes. Offers selectable load-control templates and allows evening/street-time settings for load switching. Includes Universal USB smart charging and is designed for broad applications.