[RE-wrenches] Imax disturbance Error

[Carl Adams]

Mac,

SMA tech support told me this usually indicates a failing transformer so as
Marco suggests, the patient does not have long to live.  I've seen a couple
of these at 10+ years of service on the inverter.

Was kind of regards
Carl Adams
SunRock Solar

On Sun, Jan 9, 2022, 12:50 PM Mac Lewis <maclewis1 at gmail.com> wrote:

> Hello Wrenches,
>
> I've got a customer that has an issue with their ~10 yr old SB8000US
> connected to a quad stack of Sunny Island system that's off-grid.
>
> It looks like it's on and off, trying to make power but seems to think
> there is a problem on the AC side.  Do you have any advice as to what may
> be going on?  Anything that I can do that may not require replacement?
> Very tough communicating to SMA while on site and of course, this always
> happens on Friday night.
>
> Thanks!
>
> --
>
>
>
> Mac Lewis
>
> *"Yo solo sé que no sé nada." -Sócrates*
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