Smart Solar Charge Controller 100VDC App Control For 12V/24V/48V 10A 20A 30A 40A 50A 60A ,Easy to Use

1. Adopt industrial-grade main chip. 2. Large screen, LCD display, adjustable charge and discharge parameters. 3. Complete 3-stage PWM charging management. 4. Built-in near-charge protection, short-circuit protection, open-circuit protection, and reverse connection protection,all self-recovery and will not damage the controller. 5.Dual USB ports make charging more flexible.