Solar Charge Controller PWM 20A 12/24V

R350.00 incl VAT

PWM Solar Charge Controller 20A 12/24V charges batteries efficiently, protects from over- and under-voltage, switch from pulse to PWM charging algorithm (when used with MPPT Solar Controller / Converter) and with USB port 5.2V for USB solar panel.

Out of stock

With a PWM Solar Charge Controller 20A 12/24V, your battery will last longer. This PWM controller protects batteries from being overcharged and completely drained, both of which significantly reduce battery lifespan. PWM is a good low-cost solution for small systems. Your solar charge controller will be the intelligent management system for your battery and solar panel setup.

Our battery charge controller is a solar charge controller for 12-volt batteries and 24-volt battery charging.


  • Solar Charge Controller.
  • Charge Type: PWM.
  • System Voltage: 12V/24.
  • Max. charge current: 20A.
  • Max. Input Voltage of solar panel: 55V.
  • Max. discharge current: 20A.
  • Self-consumption: 10mA.
  • LVD: 11.0V ADJ 9V….12V; .2/24V.
  • LVR: 12.6V ADJ 11V….13.5V, .2/24V.
  • Float Voltage: 13.8V ADJ 13V….15V; .2/24V.
  • Boost charging: 14.4V; x2/24V; Battery Voltage less than 12Vstart boost charging 2 hours.
  • Battery Over Voltage Protection: 16.5V; x 2/24V.
  • Reverse Connection Protection: Yes.
  • Load Over Current Protection: Yes, every two minutes restart once.

If you are looking for a reliable and affordable charge controller for your small solar power system, the SP-Energy PWM 20A 12/24V Solar Charge Controller is a good option to consider.

Weight 0.23 kg
Dimensions 16 × 8.8 × 3.7 cm

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