Big sale Solar Charge Controller Dual USB Automatic Identification PWM PV Panel Charger for Industry 5V 100A

1、INTELLIGENT SYSTEM: The solar charge and discharge controller adopts automatic identification of system voltage level and intelligent PWM charging method. 2、LARGE DISPLAY SCREEN: The solar charge controller has a large screen LCD display graphic LCD graphic signs and simple button operation. 3、FULL PROTECTION: Built in charge and discharge safety hour accumulation battery reverse discharge undervoltage reverse connection overload short circuit protection. 4、TEMPERATURE COMPENSATION: The solar charge discharge controller has automatic temperature compensation adjustable charge and discharge control parameters. 5、PVC MATERIAL: The shell of the solar charger is made of PVC material which is insulated heat resistant and has a long service life.