Intelligent Solar Charger Controller 20A 12/24VDC

Specifications:
Color: Black
Max. Charge/Discharge Current: 20A
System Voltage: 12/24V
Max. Input Voltage of Solar Panel: 55V
Self-consumption: <=12mA
Reverse Connection Protection: Yes
Load Over Current Protection: Yes
Charge Type: PWM
Temperature Compensation: -24mV/°C for 12V System,
Working Temperature: -20 ~ 55°C
Terminal Scale: 28-10 AWG
Water Resistance: IP32
size : 168x92x41.5mm
Net weight : 320g