Renogy Rover Li 24-Volt 20 Amp MPPT Solar Charge Controller with Bluetooth Module

The 20 Amp Rover MPPT Charge Controller features a die-cast aluminum shell that is perfect for heat dissipation while also protecting against general wear and tear. This intelligent controller is not only capable of up to 99% tracking efficiency, but can also self-diagnose system faults. This charge controller displays error codes that can be easily looked up. Capable of automatically detecting 12-Volt/24-Volt systems, this crucial system component can also handle various battery options such as GEL and Lithium. Pair this charge controller with the Renogy BT-1 and Renogy BT app to view system performance in real time and make parameter changes without having to get up.