K1688 Solar Charge Controller PWM Dual DC with Black Shell Solar Panel Regulator Compatible Home 10A FASTXM

Features1.LCD Display: Display charging and discharging current; query of accumulated electricity generated and discharged; temperature display; optical control and delay control; the charging and discharging parameters are adjustable; with power off memory and other functions.2.Dual USB Output: This photovoltaic power controller has dual USB output， maximum current up to 2.5A， supporting Compatible iPhone charging. And it has complete three phase charging management.3.Multiple Protections: Built in over current， short circuit protection， open circuit protection and reverse connection protection are all self recovery type， without damaging the controller.4.Industrial Grade Control Chip: This solar panel regulator has industrial grade master control chip， and it has anti backflow circuit， ultra low heat.5.Note: Connect the positive and negative poles of the load to the controller as shown in the manual， and be careful not to connect them reversely.SpecificationItem Type: Solar Charge ControllerMaterial: ABSGross Weight: 202g/7.1ozSize: 12.5x10x3cm/4.9x3.9x1.2inModel: K1688System Voltage: 12V， 24V automatic adaptationRated Discharge Current: 10AMaximum Photovoltaic Voltage: 23V at 12V battery; 46V maximum at 24V batteryLifting Charge Voltage: 14.4V， 12V; 28.8V， 24VFloat Charging Voltage: 13.7V， default， adjustable， 12V; 27.4V， default， adjustable， 24VDischarge Cut off Voltage: 10.7V， default， adjustable， 12V; 21.4V， default， adjustable， 24VDischarge Recovery Voltage: 12.6V， default， adjustable， 12V; 25.2V， default， adjustable， 24VCharging Recovery Voltage: 13V， 12V; 26V， 24VThreshold Value of Light Control Lamp on: 8V Compatible photovoltaic panel， with delay Compatible light control lamp on， 12V; 16V Compatible photovoltaic panel， with delay Compatible light control lamp on， 24VThreshold Value of Light Control Switch Off: 8V Compatible photovoltaic panel， delay Compatible light control switch off， 12V; 16V Compatible photovoltaic panel， delay Compatible light control switch off， 24VUSB Output: 2 way USB output， 5V 2.5A， maximumStandby Current: