[RE-wrenches] SMA arc faults

[Mac Lewis]

Hi Wrenches,

I have spent this last week clearing arc faults on SMA inverters.  There
never appears to be a true arc event, just the occasional event and then
lockout.

What is the best approach to fix these tripping inverter issues?  Is there
a way to decrease the sensitivity?  Any procedures that are effective at
keeping this from happening?  All connections are good and tight and triple
checked.  Anyway to remotely clear these faults?

Thanks

-- 



Mac Lewis

*"Yo solo sé que no sé nada." -Sócrates*
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