I also purchased the Clipper Creek, and have had intermittent stopping of the charging (with yellow error on dash twice that I've noticed) with no restart; I did not have a full charge in the morning. For me this is a continuation of my level 2 EVSE woes, as started way back with the Schneider EVLink last Fall:http://myimiev.com/forum/viewtopic.php?p=5026
I've now used three different chargers on two different 240v outlets, all have stopped without going full and all have had some issue with the remote; though I've not done a lot with the latest Clipper Creek since the weather has been more mild.
I seem to recall reading somewhere that with a solar array (I have 6.72kw of PV on my roof) there is more "noise" (not sure what that means) in our AC supply as compared to a normal home. And that perhaps this has something to do with it. Does anyone else with solar and a level 2 EVSE have this kind of problem and/or know how to diagnose why this might be a problem? I've never had a problem on level 1, so it seems odd/inconsistent that a 120v AC line wouldn't have the issue while a 240v AC line would.
Of course, perhaps this is all a red herring and there is some problem with my iMiev that is more sensitive to the higher charging voltage.