The NR Classic series controller very reliable 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.
- LED indicators of system status:
b.Charging and discharging state of the battery/system.
- Electronic Protections:
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.
- 2 USB ports on charge controller
- Easy to use
- Basic Reliable Charge controller
- 12 or 24 VDC operation
- 20 Amp rated