By default OpenEVSE auto starts and will allow charging indefinitely. Pressing the button quickly while charging will put the charging station to sleep, a long press will enter the menu with session options such as "add xxx kwh" or "charge for xxx minutes".
Greg D
I'm looking to buy the OpenEVSE 50 Deluxe for charging my Tesla Roadster. The Roadster, when left plugged in, will automatically top off the battery when necessary. My question: The OpenEVSE has a Start button. Does the "Start" cover only a single charging session (needing me to keep pressing it every day or so), or will a single Start cover multiple charges initiated by the car over time, without manual intervention?