Renogy RNG-CTRL-RVR40-US Rover Li 40 Amp MPPT Solar Charge Controller New

The Renogy 40A Rover MPPT Charge Controller is the most efficient type of charge controller. With up to 99% tracking efficiency, the Rover ensures maximum power point solar charging that gets more energy to your battery bank.

When paired with the Renogy BT-1 Module and DC Home app you can view system performance in real-time and make parameter changes without having to get up.