Brand new, high-efficiency 100A MPPT Solar Charge Controller available for sale. Perfect for optimizing your solar power system, maximizing energy harvest from your panels, and protecting your battery bank.Key Technical Specifications:Technology: True MPPT (Maximum Power Point Tracking)Rated Charging Current: 100ASystem Voltage Compatibility: 12V / 24V / 36V / 48V (Auto Detect)Maximum PV Input Voltage (VOC): 150VMaximum PV Input Power:1300W at 12V system2600W at 24V system3900W at 36V system5200W at 48V systemKey Features:Automatically detects your battery system voltage (12V to 48V).High tracking efficiency to get the absolute most power out of your solar panels even in cloudy weather.Sturdy build quality with advanced circuit protections against overcharging, overheating, and reverse polarity.Brand new in the original box.