Solarmax 60a Solar Charge Controller. 12v/24v

Capacity & Tech: 60 Amps rating utilizing Smart PWM charging technology. Compatibility: Automatic detection for 12V or 24V battery systems. Features: Includes an HD digital display for voltage/current monitoring, 4 USB fast charging ports, and strong copper terminals. Protection: Features full protection system, including overcharge, short circuit, and reverse polarity protection.