[RE-wrenches] old sanyos failing Iso test

[Jerry Shafer]

Kirk
I dont know if you know this but Panisonic will warranty the old Sanyos,
just got this from a rep last week.the issue you are having may be due to
the failing of the back sheet under the frame edge.
Jerry

On Sun, May 13, 2018, 6:04 AM Kirk Herander <vtsolar at icloud.com> wrote:

> I now have two systems with older Sanyos(Panasonic), circa 2004, which
> consistently fail the inverter (Solaredge) startup Insolation test in wet
> weather. Usually 200 – 550 kohms, just below the inverters 600k limit.
> Confirmed by my meggering. I discovered this after convincing the owners to
> upgrade the inverters from old SMA’s which don’t test for it. Anyone else
> see this issue in older panels, in particular Sanyos?
>
>
>
> *Kirk Herander*
>
> *Owner|Principal, VT Solar, LLC *
>
> *Celebrating our 27th Anniversary 1991-2018*
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