20W Pwm Solar Charge Controller

Model: 20A Dual Solar Input Controller

Material: High-strength ABS Plastic

System Voltage: 12V / 24V Auto Identification

Maximum Charge/Discharge Current: 20A

Maximum PV Input Voltage: 50V (VOC)

Maximum PV Input Power: 270W (12V), 500W (24V)

Charging Type: PWM (Pulse Width Modulation)

USB Output: Dual 5V / 2A ports

Dimensions: 16 x 10 cm (6.3 x 3.9 in)