12V/24V 50A Solar Panel Regulator, PWM Charging Controller 

Solar charge controller Technical parameters

Model	SSCP-12-50A	SSCP-24-50A	SSCP-48-50A
Battery voltage	12V	24V	48V
Rated charging current	50A
Rated discharging current	50A
Over load protection current	75A
Short-circuit protection current	≥100A
No-load current	≤30mA
Over-voltage	15V	30V	60V
Over-voltage recovery voltage	13.5V	27V	54V
Over-discharge	10.5V	21V	42V
Over-discharge recovery voltage	12V	24V	48V
Float charge voltage	14V	28V	56V
Consumption when black light on	<30mA
Consumption when black light off	<15mA
Topology	Transformerless
Working Temp.	-25°c~60°c
Cooling ways	Two fans
Ambient Humidity	0%~98%, non-condensing
Altitude	<2000M
Terminal	Universal UK series
Display	LCD
Display language	English
Protection level	IP20(Indoor)
Noise	<30dBA
Dimension	186*165*62mm
Net weight	1.5KG

 

  

 Main functions and characteristics

1. Adopt industrial-level 16-bit MCU with particular control method, which achieves intellectual control of high efficiency and low error.

2. Adopt large screen LCD and 4-button film switch, which can be used to configure the charge and discharge parameter.

3. Adopt alarm buzzer

4. Total of three working mode: light and time control mode (streetlight mode), household mode, time control mode

5. Multiple time period control can be achieved under streetlight mode or time control mode.

6. Soft start of output reduces the start current impact

7. On-line display of the battery voltage, charging current, discharging current, working mode and battery capacity

8. Configure the protection voltage according to different system demands.

9. Modify the discharge rate according different types of batteries

10.Appropriate battery management: each time the battery is over discharged, the controller will carry out a promotion charge to compensate the battery; normally, use buck charge and floating charge; to prevent sulfuration of battery, the controller carry out promotion charge once a week, which greatly prolongs the battery lifetime; temperature compensation of high precision.

11. Configurations of system mode and parameter can be saved in the chip even if the power is removed, which simplifies the operation and promote the reliability of system.

12.Adopt double MOS in series in charge circuit, which divides the voltage drop compared with diode; PWM charge control, which greatly promotes the efficiency and

Work time.