20A 30A 60A 80A PWM Solar Controller 12V 24V 36V 48V Backlight LCD Lithium Battery Regulator of Light Dual Time Control

Description This series controller is a PWM charge controller with built in LCD that adopts the most advanced digital technique The multiple load control modes enable it can be widely used on solar off grid system traffic signal solar street light etc Note 20A is corresponding to 12V 24V System 30A 60A 80A is corresponding to 12V 24V 36V 48V SystemFeatures System voltage of battery 12V 24V or 12V 24V 36V 48V automatic recognition Intelligent 4 stages PWM charging Bulk Absorption Equalize Float LCD display with Back lighting shows device s operating data and working condition Humanized simple button operation Adjustable charge discharge control parameters Support more kinds of battery Lead acid battery Sealed Gel Flooded and Lithium battery LiCoMnNiO2 LiFePO4 Multiple load control modes 24Hours Working Control Light Control Light and Dual Time Control Automatic temperature compensation and accumulated function of charge and discharge KWH Double USB output 5V 2A Perfect electronic protections Protections Solar Panel Reverse PolarityBattery Reverse PolarityBattery Reverse DischargeOver Heating ProtectionBattery Over CurrentLoad Over LoadLoad Short CircuitBattery Low VoltageBattery Over VoltageTechnical Specification Max Current10A 20A30A 40A50A 60A80ABattery Voltage12V 24V Auto12V 24V 36V 48V AutoMax PV Open Circuit Voltage100VSelf consumption≤30mALoop Voltage Drop≤0 3VUSB Output5V 2A 2Temperature Compensation 4mV ℃ 2V 25℃ Operating Temperature 20℃ 50℃Pr