MPPT Solar Charge Controller 12V 24V 20A

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Product Description:

12V 24V 20A mppt china solar charge  solar controller


PC1000 series solar controller Features:


1. MPPT Solar charge controller 20A,30A,40A


2.An optional battery temperature sensor ensures precise battery charging 


3.Built-in MPPT tracker is enquipped in the power inverter to optimize the power transformation.


4.Reversed current protection for preventing equipment damage


5.Automatic battery  temperature  compensation for long -term reliability 


6.Three stage charge control system (bulk,absorption,and float mode) with  temperature  compensation


7.Autamatic overload protection in both active and passive modes


8. MPPT efficiency max 90%


Detailed Description:



Default Battery System Voltage12V/24V DC (adjustable)
PV Open Circuit Voltage Range16V~30V for 12V battery system / 32V~55V for 24V battery system
Max PV Input Power(12V)300W450W600W
Max PV Input Power(24V)600W900W1200W
BATTERYFloat Charging Voltage13.4V(default)/26.8V(default)
Bulk Charging Voltage14.6V(default)/28.6V(default)
Equalization Charging Voltage14.0V(default)/28.0V(default)
Battery Temperature SensorBTS(optional) remote batter temperature sensor for increased charging precision
Output Voltage11.0~14.3VDC /22.0~28.6VDC
Max Charging Current40A
Max Output Current15A(for DC load)
Cutoff for Overcharge14.8V/29.6V
Overcharge Voltage Recovering 13.6V/27.2V
Cutoff for Low Voltage10.5~12.5VDC/21.0~25.0VDC
Low Voltage Recovery12.0~14.0VDC/24.0~28.0VDC
GENERAL SPECIFICATION Charge Mode  MPPT,constant current-constant voltage 
Radiating ModeAutomatic cooling
Working ModeFour stage: Absorption CC, Absorption CV, Float CC, Float CV
LED indication Systematic operation, LV indication, LV protection, over charge protection, loads protection, short circuit protection
Alarm Protections2.0*inom>5s;1.5*inom>20s;1.25*inom temperature 
Load control mode1.Low Voltage Reconnect(LVR):Adjustable
2.Low Voltage Disconnect(LVD):Automatic 
3.Reconnection:Includes waming flash before 
MountingWall mount
W*H* D(mm)260*460*185mm
OTHEREnvironmental Rating/IP GradeIndoor/IP21
Operation Temperature Range0~40°C(for full power)/40~60°C(for derating)
Ambient humidity0~90% relative humidity(non-condensing)
Terminal size (fine/single wire)#8AWG






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