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Solar Charge Controller (40A)
Solar Charge Controller (40A)
Supplier Info
[China Supplier]
Contact Person : Mr. Ma Kevin
Tel : 0086-574-55337999-826
Fax : 0086-574-55337555
Product Detail
PWM (pulse width modulated) charging mode, High efficiency; Very low impedance and reduceded voltage of Charge & Discharge  
Model No.                                                 KC3
Nominal System Voltage                         12V / 24V 
PV Input            Max. PV Charging Current  40A
Rated Charging Voltage    17V / 34V
Lead-acid Battery        Nominal Voltage            12V / 24V
Regulation Voltage           14.4V / 28.8V adjustable
Float Voltage                   14.1V / 28.2V
Low Voltage Alarm         Low Voltage Disconnect + 0.5V + 0.5V
Low Voltage Disconnect  10.8V / 21.6V adjustable
Load Output               Nominal Voltage             12V / 24V
Rated Load Current         40A
Over Voltage Alarm         15.5/ 31V
High Voltage Disconnect    16 / 32V
Operating Temperature                              from - 20°C to +50°C
Dimensions                                            25.3 x 11.3 x 6.5 cm
Functions Mode                     Light Swift mode, Light-on/Time-off mode, Time Swift mode, Manual Switch mode                                                    
User Interface                

LCD display screen & 4 pcs button: data display & parameter setting; 

6 pcs LEDs indicate: Charging, Full battery, Low volt,  Over load, Over volt, Working;

Protection Functions         

Reverse polarity protection of battery & solar module;

Battery over charge & over discharge alarm and protection;

 Output over load & short circuit protection;

Reverse current protection at night;

Temperature compensation;

Lightning protection.                        

Solar Charge Controller (40A)

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