Just by a MT-50 module. Watch video :
https://www.vevor.com/products/mt50-remote-meter-lcd-display-use-for-epever-mppt-solar-charge-controller-rs485?_pos=2&_sid=9f5b14f33&_ss=r
make sure you use a circuit breaker -2 pole- on the output of the PV controller. One pole for solar panel disconnect & one pole for output disconnect. This way if the controller output goes over current & trips, the breaker, it shuts off the solar panels. The way everybody is telling you to fuse...