S/mx Led 40a-12v/24v S/chge Ct

This series is a low cost and intelligent, multi-purpose solar charge and discharge controller, which uses LED display. Solar Charger Controllers regulate the rate at which electric current is added to or drawn from batteries. They prevent overcharging, over and variable voltage which if not controlled can reduce battery performance or life span and may pose a safety risk. Complete drainage (“deep discharge”) of a battery is also prevented through use of controllers