Renogy Rover has remote temp sensor but no remote voltage sensor.
Programming can be done and a BT modul can be added to use the 'Grape' solar app or its cousin app (identical except for screen color) called RenogyBT. Same LCD as Grape 40A BT both made by SRNE solar. Rover is Same controller as Grape Zennith
https://www.homedepot.com/b/Grape-Solar/N-5yc1vZ8p9Grape's replacement/update to the PWM 40A BT is the Comet
https://www.homedepot.com/p/Grape-Solar-COMET-12-24-Volt-40-Amp-Solar-Charge-Controller-GS-PWM-COMET-40/305498558
