My Sense monitor is in my main electrical panel, my solar is on a 200 amp breaker in the same panel, however the solar panels are 250 feet away and go through my shop first. Nothing in my shop has been identified after 3 months. I was told it would not read devices when solar was in production, so I excepted some issues. My solar system is a lease so they monitor the solar production before my shop sub panel.
The best way to get accurate power usage and solar production is to shut down everything in my shop. Not really an option.
Or run a new line from the mains to the shop and isolate the shop from the solar. Again, not cost effective.
Or wifi Ct’s for the solar legs and remote the Ct’s to the shop solar feed. They don’t make those yet.
Or buy a second unit and run two separate accounts and try to correlate the two accounts manually?
If I buy another unit, will both units see the same devices on the solar leg? Will the units conflict with each other? At least if I buy a new unit, I will be able to isolate my shop power costs.