Prior to the 3rd Powerwall installation my Enlighten monitoring was working correctly. My system is a little complicated in that I have 2 solar generating systems, an old string system and then I had the Panasonic/Enphase system installed. And then I had 2 Powerwalls installed, and then the third Powerwall. The Enlighten system monitored both solar systems (Enphase doesn't like that) but not the Powerwalls.
The installation plans for the 3rd Powerwall called for 000 gage wiring instead of the existing 00 gage. Technically, the 00 was OK but they didn't want to send it back through the county for approval. So they ripped out the wiring which had the Enphase CTs installed and installed the 000 wiring.
Initially, my Enlighten monitoring was showing consumption but not production. They then switched the wiring around which caused it to show production but not consumption. Another tech came out (he seemed quite knowledgeable) and redid the entire Enphase CT system. He contacted Enphase so they could change the CT settings. At that point my Enlighten monitoring was showing both consumption and production with the nuance that it thinks my home consumption is zero when running off the Powerwalls and thinks that recharging the Powerwalls is home consumption (it had previously ignored the Powerwall operation).
However, my Enlighten monitoring is showing that I have a meter issue and to contact my installer even though the net daily consumption/production is consistent with what PG&E shows. So, I contacted my Enphase system installer and they are looking into it.