Optional MPPT Remote Connection Learn the benefits of an MPPT Remote connection and how to connect it to your GP-MPPT-40 Solar Controller.  

GP-MPPT-40 Solar Controller Terminal Connections Learn how easy it is to set up your Go Power! MPPT 40 amp Solar Controller terminal connections with this easy-to-follow instructional video.  

GP-MPPT-40 Solar Controller Dip Switch Positions   This video will show you the different positions of the Dip Switch on the MPPT 40 amp Solar Controller and what their configurations mean.  

RV Solar 101: Charge Controllers (Part 4) The solar charge controller is a critical component in your RV solar system. The controller maintains the life of the battery by preventing overcharging. When your batteries are low, the controller provides a full flow of current from your solar panels to replenish your battery banks. When your