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

Product Description

Description:KEY Point 1: Support Both Lithium Battery Lead Acid Battery The 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 & storage functions. The voltage & 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 Output Convenient for electric device with 12V or 24V input, like fans, lights, etc.. Specification: Model: KYZ-20 A Charge-Control Mode: PWMRated Voltage: 12/24V Auto-Adaptive Charge Current: 20 A Discharge Current: 10.7 A Max Solar Input: 50 V Max Solar Power: 260W (12V), 520W (24V) Standby Current: 10m AUSB Ouput: 5V/2A Max DC Output: 12 V Operating Temperature: -35℃~60℃
Size: 133x 70x 35mm Weight: 140 G Parameter For Using Lithium Battery (Double in 24V System) Equalization (LIt): 12.8 V Float: 12.0V (defaults, Adjustable range 11.5-12.8V) Undervoltage Protection: 10.7V (defaults, Adjustable range 9.0-11.0V) Disstarge Reconnect: 11.6V (defaults, Adjustable range 11.0-11.7V) Parameter For Using Lead acid battery Equalization (b At): 14.4 V Float: 13.7V (defaults, Adjustable range 13-15V) Undervoltage Protection: 10.7V (defaults, Adjustable range 9.0-11.5V) Disstarge Reconnect: 12.6V (defaults, Adjustable range 11.5-13V)
Features: Build-in industrial micro controller. Big LCD display, all adjustable parameter. Fully 3-stage PWM charge management. Build-in short-circuit protection, open-circuit