Wildly different production across 3 sets of panels - same location.

[bcroe]

My inverters are 300 feet from the service entrance, and this caused significant voltage rise at
the inverter end, as well as 3 percent loss. This can trip inverters if the PoCo runs high voltage.
One aid is to run perhaps 4 gauges heavier wire your 350 feet. Bruce Roe

[sd70]

For the inverters to be 350 feet away from the service entrance - I would be very curious what gauge they used for that long AC run.

The unscientific answer is "the wire is very thick" -- but you've piqued my curiosity so I'll shut the panels off and measure it when I get a second.

Production looks much more normal -- all inverters ~equal -- since they changed the country setting.

[PVAndy]

if there are no shading issues, I wonder why optimizers are even used? Bruce Roe

Rapid Shutdown?

Andy