Background a bit. My Solar is on a separate Sub-panel. It also includes my Car charger, Deep well pump and several other drains on the sub-panel.
I see when the solar is generating there is a positive reading for solar generation. But when the drains are on this number gets smaller, sometimes even negative. When it’s negative the Solar bubble disappears. But the reading on the panel is still displayed (negative when no bubble on screen). At this time I am debating whether to install a second monitor in the sub-panel. Downside seems to be stronger than upside. I get a constant negative number when the sun is down at night so this might help me with things like seeing when the Garage door and the pressure pump.
It would be nice if when the negative value is displayed there would be a nice bubble (since you already know the negative value) showing this value so when I scan the performance meter I get an indication that there is some sort of activity.