Victron Solar Charge Controller Optional Display SCC900650010 SmartSolar Pluggable Display

By adding the SmartSolar Control Display you will be able to check the status of your Charger and battery-storage at a glance. Simply plug it into the face of your MPPT charger to provide you with real-time monitoring and set-up capabilities.

Picture shows the display attached to a 250/100 charge controller. The controller is not included. The listing is for the display only which attaches to a variety of different solar charge contollers.

 SmartSolar Control display manual (victronenergy.com)