Adam De Lay
Solar Wizard
It’s possible, but with everything else between the inverters being synced, I would assume that data would be as well.I also can't rule out that this is Solar Assistant data which is in 10 second intervals. Even tho the data showed that slight difference when one inverter lost battery connection I think it's more probable that they actually lost at the same time.
Timing is everything. Unfortunately even *cough* WatchPower when directly connected between a computer and inverter doesn’t log fine grained details.