Wrenches
I have had chiller pump contactor along with wells, shop air compressors
all create enough of an arc to trigger the inverters. ABB inverters only
pick up off the DC but even there l had arc welders trip the inverters.
Jerry
On Mon, Sep 2, 2019, 8:14 AM frenergy wrote:
> Interestingly,
Interestingly, the problems I've had with the SMA -40 AFCI faults have
been on Comp roofs. When I've gone "inside" a -40 with my laptop, I'm
pretty sure I've seen where you can disable it?
Bill
On 9/2/2019 7:12 AM, drake.chamber...@redwoodalliance.org wrote:
At least with the TL-22s, the
At least with the TL-22s, the AFCI function can be turned off. You
need a_ Web connect speed wire module_. .I don't know if this same
protocol will work for the TL 40s or not.
Metal roofing can apparently be affected by radio waves and by other
factors that create a disturbance that can
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