RegGuheert
Well-known member
Thanks for the tip! Filtering is not the first thing I will try, but if relocating the Envoy to come off the PV subpanel does not work, I may try this step. As mentioned previously, my preference would be to build a box with L6-20R and L6-20P pigtails to go inline with the EVSEupgrade. I wish I knew something about the spectrum of the signals I am trying to keep from coming out of the LEAF, but I don't have a spectrum analyzer here. It also seems like it must change with battery SOC. (This is why Nissan should filter their dirty signals!)mendenmh said:You might want to get some CorCom line filters to put between the charger and the PV system.
I'm not sure where to find this information on the new website, but I will say that when I have seen the problem, the website seems to match the main display on the Envoy. In other words, it will show just one or two microinverters producing in the display (all others dark). This is so even though the comm check on the Envoy is showing five bars and all 42 microinverters operating.QueenBee said:I'd like see the data that you envoy is reporting. For example when you think the Envoy is having trouble communicating with the inverters what do you see on the web interface.
For example are there any events during this time frame?
What does it report for: "Number of Microinverters Online"
Does the "Currently generating" number match what you would expect?
If all of them are not online what are you seeing for "Last Report" for the inverters not reporting?
Track that data every 15 minutes and I suspect you'll have a clearer idea of what is going on.
Just for reference, here is today's production report when it was fully sunny and the LEAF did not charge at all. Note there were no issues reporting to Enlighten. (This is today's graph, so it has not been corrected by whatever goes on with Enlighten overnight.)