EPEVER Solar Charge Controller 20A LS2024EU 12V/24V Auto Work, PWM Solar Panel Charging Regulator with USB Port 5V/1.2A Output LED Indicator for Off Grid Solar Panel Charging System (LS2024EU)

Technical specifications:
Maximum allowable voltage of the battery:16V
Rated charging / discharging current: 20A
Battery Type:Sealed/Gel/Flooded
Low voltage reconnect voltage: 12.6V
Low voltage disconnect voltage: 11.1V
Grounding type:common positive
Temperature compensation: -3mV / °C / 2V
Working temperature:-35°C ~+55°C
Weight :179.6g
Size:148x85.6x43mm