20A PWM 12/24V Solar Charge Controller with LCD Display


Daytime or charging:                        Steady on
Night recognition:                                Steady off
Load short circuit or overload:          Quick flashing
Load switched on:                                Steady on
Load switched off:                                Steady off
Normal battery:                                    All on
Over discharge :                                  Only the outline flashes
Overvoltage:                                          3 dashes flashing

R350.00 excl Vat

Product by:


20A 12/24V PWM Solar Charge Controller with LCD Display

1. 12V/ 24 V system voltages are automatically recognized.
2. An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing
charging to the battery periodically or when over discharged, can effectively prevent the
battery from non-equalization and sulfuration, thus extending the battery’s service life.
3. With temperature compensation employed, charging parameters can be automatically
4. A wide range of load working modes facilitate the product’s application to different types of
5. The product provides overcharge, over-discharge, overload protection, as well as shortcircuit
6. By virtue of an advanced load starting method, large-capacitance loads can be started
7. The product provides a dot matrix graphic LCD screen and a human-machine interface with
a key.

To download specifications Click Here.

HP2420-S Brochure

Need Help? Chat with us