[RE-wrenches] Tigo Rapid Shutdown equipment

[Corey Shalanski]

Dave et al.,

Please note that SMA no longer offers the TS4-R-F devices—according to our
distributor, they ceased offering them toward the end of last year.

SMA maintains a list of compatible rapid shutdown receivers here
<https://files.sma.de/downloads/SunSpec-Kompatibilitaet-TI-en-12.pdf?_ga=2.194448045.104408375.1630023285-229768817.1630022978>.
You will see the JMS-F device listed, along with the APsmart device that
Jeremy recently wrote about
<https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/msg29719.html>.
The TS4-R-F device is also listed, but, again, I believe it is no longer
being manufactured/distributed.

--
Corey Shalanski
Jah Light Solar
Portland, Jamaica


On Wed, Aug 25, 2021 at 9:02 AM Dave Tedeyan <dave at sungineersolar.com
> wrote:

> Hi Chris,
> I also am curious of others experiences. I've got one system with SMA and
> the TS4-R-F. No problems, but it's only 6 months old. I hear that SMA now
> recommends the ones made by JMS, but it looks like essentially the same
> thing.
> Cheers,
> Dave
>
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