MPPT Solar Charge Controller

PC1600A Series 20/30/40A (MPPT)


  • 20A/30A/40A MPPT Solar charge controller
  • 12V/24V auto work
  • MPPT efficiency>99%,Peak conversion efficiency >98%
  • DSP processors architecture ensures high speed and performance
  • Multi-stage charging mode
  • Protection: PV array short circuit , PV reverse polarity , Battery reverse polarity , Over charging , Output short circuit
  • DC load support

Two Colors Option:



Where to Buy?



MPPT Solar Charge Controller

20A/30A/40A MPPT Solar charge controller.


High Efficiency

MPPT efficiency>99%, Peak conversion efficiency >98%.


DSP Chip

DSP processors architecture ensures high speed and performance.


LCD/LED Display Information

1. MENU: Enter or exit setting mode
2. UP: Increase the setting data
3. DOWN: Decrease the setting data
4. ENTER: Confirm the selection in setting mode

LED indicator System status
5. PV Green On PV voltage normal
Flashing every 1s PV fault is recovering
Flashing every 2s PV fault can’t recover
Off PV is off
6. BATT Yellow On Battery voltage normal
Flashing every 1s Battery fault is recovering
Flashing every 2s Battery fault can’t recover
Off Battery is off
7. FAULT Red Flashing Fault
Off Normal

8. LCD display

Figure 1 Back Panel Information

1. LO-: The load negative terminal
2. LO+: The load positive terminal
3. BA-: The battery negative terminal
4. BA+: The battery positive terminal
5. PV-: PV array negative terminal
6. PV+: PV array positive terminal
7. BTS: Remote external temperature terminal
8. REM: Communication network terminal


Other Features

It is a cost effective, intelligent solar inverter which accept Solar & Utility input at the same time. The comprehensive LCD display offers user-configurable and easy-accessible button adjustment such as battery charging current, AC/solar charger priority and DC priority.When battery voltage low,it will automatically switch to AC grid to supply continuously power to the loads.

Solar System Connection





Model PC16-2015A PC16-3015A PC16-4015A
Default Battery System Voltage 12VDC/24VDC (Auto Detection)
PV Open Circuit Voltage 100VDC@12V/ 145VDC @24V
PV Array MPPT Voltage Range 16VDC~100VDC / 32VDC~130VDC
Max PV Input Power(12V) 300W 450W 600W
Max PV Input Power(24V) 600W 900W 1200W
Absorption Voltage 12.5VDC/25.0 VDC
Refloat Voltage 13.7VDC/27.4 VDC
Float Voltage 14.3VDC/28.6 VDC
Low Voltage Protection Point 10.0VDC/20.0 VDC
Output Voltage 10.0~14.5VDC /20.0~29.0VDC
Peak Conversion efficiency 98% (MPPT Efficiency 99%)
Max Charging Current 20 amps continuous 30 amps continuous 40 amps continuous
Max Output Current 20 amps continuous 20 amps continuous 20 amps continuous
Low voltage alarm 10.25VDC/20.5 VDC
Low voltage cut off 10.0VDC/20.0 VDC
Low voltage recovery 11.0VDC/22.0 VDC
Radiating mode Automatic cooling
LED indication Systematic operation, LV indication, LV protection, over charge protection, loads protection, short circuit protection
LCD display Charge voltage, charge current, voltage of storage battery, capacity of storage battery, output current
Alarm Protections PV array short circuit, PV reverse polarity;Battery reverse polarity, Over charging protection;Output short circuit protection;Low voltage protection for storage battery;
Mounting Wall mount
W*H* D(mm) 154*236*88mm
Net Weight(Kg) 2.2Kg 2.65Kg
Environmental Rating Indoor
Operation Temperature Range -25~+55°C
Ambient humidity 0~90% relative humidity(non-condensing)
Altitude ≤3000m
Loading(20GP/40GP/40HQ) 2500pcs / 5000pcs / 5800pcs
  • Brochure: PC1600A203040.pdf Download
  • User Manual: 420-00159-03-PC1600A.pdf Download
  • Certificates: PC1600-20A30A40A-ES140528264E-EMC-CE.pdf Download




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