[RE-wrenches] Sunnyboy 7700 TL

Dave Tedeyan dtedeyan at taitem.com
Thu Nov 12 07:15:18 PST 2015


Slightly different issue, but I have recently had multiple SB-TL screens
not work correctly on arrival. The knock feature was not working and the
backlight would not turn on. Called SMA (or Sunpower) and they are going to
send us new screens.
Cheers,
Dave


*--*


*Dave Tedeyan*
*Project Engineer*

*Taitem Engineering, PC*
109 S. Albany Street, Ithaca, NY 14850
Voice: (607) 277-1118 x121
www.taitem.com

On Thu, Nov 12, 2015 at 6:57 AM, Chris Mason <cometenergysystems at gmail.com>
wrote:

> http://www.amazon.com/Silica-Gel-Desiccants-2-1-Inches/dp/B003DKQB02
>
> On Wed, Nov 11, 2015 at 6:56 PM, Jay <jay.peltz at gmail.com> wrote:
>
>> Hi all
>>
>>
>> I've got a newly installed 7700 TL that the display gets foggy after
>> rain.
>>
>> Inverter is mounted outside, under an eve.
>> Seal inside appears in good shape, screws are tight.
>>
>> Anybody have this problem before/ and fixes?
>>
>> Thanks
>>
>> Jay
>>
>> Peltz power.
>>
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>
>
> --
> Chris Mason
> NABCEP Certified Solar PV Installer™
> Solar Design Engineer
> Generac Generators Industrial technician
>
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