[RE-wrenches] FM80 failures due to arc faults

[Sindelar Solar]

Nick,
While I have no idea about those specific Classics from DC Solar, all 
standard Classics have internet connectivity via either the MidNite 
Solar Local Application or MyMidnite.
Allan

On 1/26/2022 10:10 AM, Nick A Lucchese wrote:
> Thanks Alan, Mac, Jerry and Maverick. Alan, I like your idea of 
> replacing all the FM80’s with Classics. I have had one Classic loaner 
> recently fail there but to be fair I’ve been using it at random sites 
> for years and it has a 2014 manu date so I’m okay with it’s years of 
> service. Maybe I can find a deal on a half dozen of them from the 
> recent DC Solar auctions. All the PV lands on a designated shunt so 
> even though I’d lose some of the granularity in Opticsre I’d still be 
> able to see the sum of current. I think perhaps all of those Classics 
> from DC Solar don’t have internet connectivity either?
>
> Thanks for the thoughts. I think the next logical attempt to suppress 
> the spikes will be trying the ferrites as Mac suggested. Hope you all 
> have a great day out there. Off to work, Nick
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-- 

*Allan Sindelar*
allan at sindelarsolar.com <mailto:allan at sindelarsolar.com>
New Mexico EE98J Journeyman Electrician
Founder (Retired), Positive Energy, Inc.
*505 780-2738 cell*
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