Review on 🌞 Efficient EPEVER 40A MPPT Solar Charge Controller for 100V PV Max Input: LiFePo4 Battery Charger with MT50 Remote Meter & Temperature Sensor Tracer4210AN by Matthew Carr

This MPPT charge controller seems to work quite well. I am running 250w solar panels with two 100ah deep cycle AGM batteries. It's day three and even on cloudy days (here in northwest Washington state) my batteries have never dropped below 12.6. And I'm looking at a 24-inch smart TV with 50-watt speakers, a small LED backlight, and a small fan. I leave a fan on all night to help me sleep. I am very happy that I bought this charge controller and I am happy to give it 5 stars.