Show all


MPPT solar charge controller

MPPT, 10A, 12V, 130W max input power, 45V max solar voltage,

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

MPPT solar charge controller 12V


MPPT-DC series solar charge controller use the most advanced MPPT technology ,the tracking efficiency >99.9%,It makes your solar system generate maximum solar power  30% more than ordinary charge controllers. It combines solar charge controller and LED constant current driver into one unit which is ideal for solar LED street light, especially when dimming function is needed.
12V system voltage, 6A, 8A, 10A current suitable for different types of batteries, Liquid, GEL. With waterproof IP67 protection degree enable, it operate normally under tough conditions. MPPT-DC series is the best model fit for solar street lamp.

  • Innovative Max Power Point Tracking(MPPT) technology, tracking efficiency >99.9%
  • Full digital technology, high charge conversion efficiency up to 97%, discharge conversion efficiency up to 96%
  • Can output adjustably constant current, precision: 50mA, minimum current: 100mA
  • 5 stages time and dimming can be adjusted, dimming 0~100%
  • 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
  • 12V/24V system voltage automatic recognition
  • AGM,Liquid and GEL battery for selection
  • External temperature sensor
  • Four stages charge way: MPPT, boost, equalization, float
  • Day/Night threshold can be adjusted
  • Remote Unit to configure, with LCD display
  • IP67, Strong and durable aluminum case
  • Full automatic electronic protect function
Type MPPT1050-DC
Max charging current 10A
System voltage 12V
MPPT charging voltage <14.5V@25℃
Boost voltage 14.5V @25℃
Equal voltage 14.8V @25℃(Liquid)
Float voltage 13.7V @25℃
Temp compensation -4.17mV/K per cell (Boost,Equal), -3.33mV/K per cell (Float)
Low voltage disconnect 10.8~11.8V (Programmable)
Low voltage reconnect 11.4~12.8V(Programmable)
Battery type Liquid,GEL,AGM  (Programmable)
Max battery voltage 25V
Max solar voltage 45V
Max input power 130W
MPPT tracking range (Vb+1.0V)~Voc*0.9   *
Day/Night threshold 3.0~8.0V (Programmable)
Day/Night delay time 0~30min(Programmable)
Output current 0.15~3.0A(Programmable)
Output voltage 20~45V
Output power  1~60W
Min power 0.3W(Dimming)
Current precision ±2%
Dimming 0~100%(Programmable)
Auto dimming Yes/No (Programmable)
Voltage of start dimming 11.8~12.5V(Programmable)
Dimming percentage 1~20%(Programmable)
Max tracking efficiency >99.9%
Max charge conversion 96%
Max LED driver efficiency 95.5%
Self consumption 5mA
Size(mm)  85.8*81*23.1
Weight(g) 280g
Ambient temperature -35~+60℃
Ambient humidity 0~100%RH
Protection degree IP67
Max altitude 4000m