20A 12V/24V LCD Display PWM Solar Panel Charging Controller Li-ion &Lead Acid Battery Compatible USB DC Backlight Disp

Description KEY Point 1 Support Both Lithium BatteryLead Acid BatteryThe default charging mode is lithium battery you can shift it to the Lead acid battery KEY Point 2 Data Recording New developed CPU board is equipped with data recording and storage functions The voltage and time of each charge will be recorded automatically which will get ready for a automatic identification of the next connection KEY Point 3 Extra DC 12V 24V OutputConvenient for electric device with 12V or 24V input like fans lights etc Specification Model KYZ 20ACharge Control Mode PWMRated Voltage 12 24V Auto AdaptiveCharge Current 20ADischarge Current 10 7AMax Solar Input 50VMax Solar Power 260W 12V 520W 24V Standby Current 10mAUSB Ouput 5V 2A MaxDC Output 12VOperating Temperature 35℃ 60℃Size 133x70x35mmWeight 140G Parameter For Using Lithium Battery Double in 24V System Equalization LIt 12 8VFloat 12 0V defaults Adjustable range11 5 12 8V Undervoltage Protection 10 7V defaults Adjustable range9 0 11 0V Disstarge Reconnect 11 6V defaults Adjustable range11 0 11 7V Parameter For Using Lead acid batteryEqualization bAt 14 4VFloat 13 7V defaults Adjustable range13 15V Undervoltage Protection 10 7V defaults Adjustable range9 0 11 5V Disstarge Reconnect 12 6V defaults Adjustable range11 5 13V Features Build in industrial micro controller Big LCD display all adjustable parameter Fully 3 stage PWM charge management Build in short circuit protection open cir