I have just starting using PVO with my new solar install and am still figuring out the settings.
I have a Efergy Engage setup with 1 CT on each line coming into my electrical panel (PG&E has 2- 120v lines). And another set of CT’s (1 CT on L1 and 1 CT on L2 coming out of my SB 7.7 inverter). In the settings of PVO, I have consumption set to CT’s from PG&E minus CT’s from inverter. Generation is set to just use CT’s from inverter. It all works fine but at some point the “Power Used” data is erased and shows 0w and my “Power Used” line on the graph is 0w for the whole 24hrs. Attached is a copy of the 17th and how Efergy shows power used but PVO does not. Any ideas?