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MPPT solar charge controller

MPPT, 10A,120W~150W max input power, 45V max solar voltage,

1~60W LED driver built in, LED display, infrared, IP67, lithium battery

Street light solar charge controller


MPPT-DCLiR series intelligent infrared induction MPPT solar controller is programmable and especially for boost mode LED solar street light system. The charging efficiency is about 20% higher than the traditional PWM controller, which can make the cost of the whole system much lower.

It comes with some outstanding features, such as:

  • Innovative MPPT technology, tracking efficiency >99%
  • Full digital technology, high charge conversion efficiency
  • Up to 96%, discharge conversion efficiency up to 95.5%.
  • Can output constant current. Accuracy: 50mA, Min power: 0.3W
  • Automatic power balance 365 mode, 365 days can be lit.
  • Human infrared induction.
  • 5 stages time and dimming can be adjusted, dimming 0~100%
  • Sensitive time delay can be set range from 10~150s.
  • Can read parameters and running status
  • If battery voltage is low, it can be set to dimming automatically
  • Dimming start voltage and dimming percentage can be set
  • Day/Night threshold can adjust automatically
  • Suitable for Lithium battery
  • Auto sleeping during transportation
  • Low temperature charging protection
  • When BMS power off because of LVD, it can activate the system automatically
  • Charging target voltage and charging recovery voltage can be set
  • Remote Unit to configure, with LCD display
  • IP67, Strong and durable aluminum case
  • Full automatic electronic protect function
Max charging current10A
MPPT charging voltage<Charging voltage target
Charging voltage target10.0~17.0V(Programmable)
Charging voltage recovery9.2~16.8V(Programmable)
Low voltage disconnect9.0~15.0V(Programmable)
Low voltage reconnect9.6~16.0V (Programmable)
Max battery voltage25V
Battery typeLithium
0℃ Charging protectionYes, Slow, No(Programmable)
Max input power120W ~ 150W
MPPT tracking range(Vb+1.0V)~Voc*0.9   *
Day/Night threshold3.0~8.0V (Programmable)
Day/Night delay time0~30min(Programmable)
Max solar voltage45V
Output power 1~60W
Output voltage20~45V
Output current0.15~3.0A(Programmable)
Min power0.3W(Dimming)
Current precision±2%
Voltage of start dimming10.0 ~ Charging voltage target(Programmable)
Dimming percentage1~20%(Programmable)
Induction delay off time10~150s(Programmable)
Dimming when no people0~100%(Programmable)
Max tracking efficiency>99.9%
Max charge conversion96%
Max LED driver efficiency95.50%
Self consumption5mA
Ambient temperature-35~+60℃
Ambient humidity0~100%RH
Protection degreeIP67
Max altitude4000m