20A 12V/24V MPPT Solar Charge Controller

//20A 12V/24V MPPT Solar Charge Controller

20A 12V/24V MPPT Solar Charge Controller


20A 12V/24V MPPT Solar Charge Controller

  • Colour: Blue + Black
  • Max. Charge/ Discharge Current: 20A
  • System Voltage: 12/24VDC Auto
  • Battery Input Voltage range: 8V – 32V
  • MPP Voltage range: VBAT±2V   72V
  • Max. PV Input Power: 780W/12V , 1560W/24V
  • Charge Type: MPPT
  • Self-condumption: ? 20mA(12V); ? 16mA(24V)
  • Working Temperature: -25?C ~ +45?C
  • Power Terminals: 6AWG
  • Waterproof : IP30
  • Size: 219.3mm x 154mm x 54.9mm
  • Mounting size: 142.2mm x 125mm
  • Mounting hole size: ø 6.2


1) LED screen display, 2 buttons to operate.

2) Automatically manage the working of solar panel and battery in solar system.

3) Overloading & short-circuit protection.

4) High efficiency intelligent MPP stages charging.

5) Ultra-fast tracking speed.

6) Accurately recognizing and tracking of multiple power points.

7) Reliable automatic limit function of maximum PV input power, ensuring no overload.

8) Wide MPP operating voltage range.

9) 12/24VDC automatically identifying system voltage.

10) Multiple load control modes: manual mode, light ON/OFF, light on+Timer and test mode.

11) Support 3 charging pre-program option: Sealed, Gel, Flooded.

12) Battery temperature compensation function.

13) Real-time energy statistics function.




– Solar Charge Controller  x 1
– User Manual x 1

SKU: SM-SPT20A Category:



Additional Information

Weight 1.2 kg