[RE-wrenches] Imax disturbance Error

[Ray]

AC coupled off grid?  Sounds like a good time to go DC coupled.

Ray Walters
Remote Solar
303 505-8760

On 1/9/22 3:31 PM, Carl Adams wrote:
> 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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