Modern inverters report hundreds of values. For everyday peace of mind, you may only really need to keep an eye on a handful. Here are the five that matter most if you are grid-connected.
Five Numbers Every Grid Connected EG4 Owner Should Watch
June 8, 2026 · FourScoped
SOLAR
2.81 kW
LOAD
2.38 kW
BATTERY
92%
GRID
0.00 kW in
Real data from a live EG4 system, anonymized · interactive
The five
- Battery state of charge. Your reserve at a glance, especially heading into evening or bad weather.
- Daily solar production. A quick read on whether your panels are performing as expected.
- Grid import. Low import means your system is carrying the home; a sudden rise is worth a look.
- Home load. Knowing your baseline makes spikes and phantom loads obvious.
- System status and last-seen time. Confirmation that everything is online and reporting.
Let the app watch for you
The Overview above puts most of these on one screen, and alerts cover the rest, so you do not have to remember to check. Watch these five, and you will catch nearly anything that matters.

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