The EVO-RC-PLUS is intelligent remote control designed specifically for use with Samlex Evolution F-Series of Inverter/Chargers. View real-time activity on the alpha numeric LDC display with 4 rows of 20 character while the unit is operating: Output voltage, Frequency, Amps, Watts, Volt Amps, Power Factor, Battery Voltage, Battery Current, Solar Input Current and more. For use with: EVO-1212F, EVO-1212F-HW, EVO-1224F, EVO-1224F-HW.