PWM Smart Dual USB Solar Panel Charge Controller Regulator LCD Display 12V 24V 20A

Features: 1. Full 3stage PWM charge management. 2. Dual USB output, 5V output voltage, support most of electronic equipments charging. 3. Builtin industrial micro controller, with power off memory function. 4. Intuitive LCD display shows working status of the controller to users. 5. Double key operation, easy to adjust chargedischarge parameters. 6. Builtin shortcircuit protection, opencircuit protection, reverse connection protection, overload protection. Specification: Batt voltage 12V24V auto Charge current 20A Discharge current 10A Max solar input 23V Overvoltage protection 16.5V Equalization 14.4V Float charge 13.8V (default, adjustable) Discharge stop 11.0V (default, adjustable) Discharge reconnect 12.6V (default, adjustable) Charge reconnect 13V Voltage of open light Solar panel 8V (Light on delay) Voltage of close light Solar panel 8V (Light off delay) Terminal scale 2810 AWG Selfconsume <12 mA USB output 5V2A Operating temperature 35~60 celsius Size 130*42*91mm 5.1*1.7*3.6in Weight Approx. 323g 11.4oz Tips: All red voltage is only for 12V system, please double it while using 24V system. Package list: 1 * Solar Charge Controller 1 * User Manual Note: 1. The regulator is only suitable for acid batteries: OPEN, AGM, GEL. Not suitable for NiMH, Liion or other batteries. 2. Make sure your battery has enough voltage for the controller to recognize the battery type before first installation. 3. The battery cable should be as short as possible to minimize loss. 4. The charge controller is only suitable for regulating solar modules. Never connect another charging source to it. .Full 3stage PWM charge management. Dual USB output, 5V output voltage, support most of electronic equipments charging. Builtin industrial micro controller, with power off memory function. Intuitive LCD display shows working status of the controller to users. Double key operation, easy to adjust chargedischarge parameters.