OOYCYOO 100A MPPT Solar Charge Controller 12V/24V Auto, 100A Solar Panel Regulator Max Input Power 2500W, for AGM Sealed Gel Flooded Lithium Battery

Worked for about 6 months and then stopped. Wouldn't power on at all.

Second chance item. Arrived with loose item inside. Screws were loose and showed signs of catastrophic failure by burn soot and capacitors blown. Did not connect, had to be returned. Costed a lot to reship twice.Be careful, as these items may not be checked.

The 100 Amp MPPT Solar Charge Controller needs to be able to accommodate larger wire size, I could only use a #4 wire that runs at105 degrees at 56 amps. The wire is only 5 inches in length, going between the controller and a 100-amp breaker. Also, the SOC meter is way off.

Run of the mill charge control unit but doesn’t have a 12 v DC output without coming off the battery. Good for a small heater or light in my chicken coop