... 24V 20A Solar charger controller regulator wholesale price100% manufacturer Characteristics Control circuit use MCU and professionalsoftware as the ... , power full, powerlow, over-discharge, over load, out short circuit, load on/off, etc SDPC10ASDPC15ASDPC20A10A15A 20A 10A15A 20A12v,24V ... 5 rated loads current 5sec, over load protection action. ≥2 Rated load current short circuit protection action.≤6mA≤0 ...