Odd occurrence today: my power went out for a couple of minutes. I have off-grid solar, the batteries had plenty of charge, the inverter did not log any adverse events. It just died and then came back to life. By the time I got out to the workshop where everything is located the power had come back on, so I didn't get to see if there was anything unusual on the inverter display panel. I do not understand. I noticed that there were updates available for the inverter, so I downloaded and installed them. Since AFAIK this has not happened before in the 5 months since installation, I have no way of knowing if the updates helped. I hate intermittent problems, especially infrequent ones which don't generate an error log. Dammit. #Solar