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Solarland USA SLC-NR2420C > NR Series 20 Amp 12/24V PWM Charge Controller
Solarland USA SLC-NR2420C > NR Series 20 Amp 12/24V PWM Charge Controller


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Description Datasheet

Solarland USA > NR Series 20 Amp 12 Volt PWM Charge Controller with USB Charger

The NR Classic series controller with PWM technology (SLC-NR2420C) features LED lights indicating battery status at all times.This series is 12/12V selectable.

The NR Classic series PWM Charge Controller is equipped with two USB charging mode ports, for supplying power to USB electronics.


Model SLC-NR2420C
Series NR Series
Manufacturer Solarland USA


Type PWM Charge Controller
Dimensions (W x H x D) 7.4" x 3.74" x 2.36"
Weight 0.75 lbs
Shipping Method Ground

Input (DC)

Rated Current 20 A
Rated Voltage 12V / 24V Selectable


  • LED indicators of system status:
    a.Battery capacity
    b.Charging and discharging state of the battery/system.
  • Electronic Protections:
    a.Reverse Polarity
    b.Short Circuit
    c.Battery Over-Charge and Over-Discharge(At night)
    d.System Overload(Loads exceed the system parameters)
  • PWM technology,increasing charge PWM technology- increases battery charging efficiency between 3-6% compared with non-PWM charging
  • Automatic charging parameters.

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