Took a couple of months, but the electrical subcontractor made an appointment, came on schedule, installed a Siemens Versicharg SG with wireless network, programmed it and was gone in three hours.
Seems to function as it should. The only function I have to research is how to disable the e-mail function. As installed, Greenlots Network, the partner with our utility, sends me an e-mail every time the car is topped off, unplugged or otherwise doing nothing special.
Update - the charging station is in a detached garage approx 75' from the internet router. The installer added a booster in the closest wall duplex outlet to the router. He had difficulties but finally got it to sync with the charging station. Since, I've gotten three e-mails from Greenlots the first saying they had lost contact and asking for a reboot by switching off the breaker. The second said "Success." The third said gone again and asked for a description of the charging station indicator lights.
jack vines
