[RE-wrenches] Commercial three phase inverter @208V

[Chris Mason]

Thank you for taking the time to recommend this.
Transformers are easy, we're an electrical contractor when we are not
installing solar and we supply high voltage products to projects. Also a
generator dealer but that's another story.
I was about to price the transformers as a last resort. Have you had any
issues with inductance, does the power factor suffer using transformers?
If possible, I'm going to look at running 480V to the main distribution
board and connecting there, but I can't do a site plan so that's
information I don't have.


On Fri, Sep 18, 2020 at 4:36 PM Matt Partymiller <matt at sesre.com> wrote:

> Three Core 62s with a transformer is a great solution.  Lots of Fronius
> 15s could work but you could buy a backup transformer for the difference.
> Contact me off-list if you need help finding transformers.  SMA will also
> direct you to some good solutions if pressed.
>
>
>
> Matt
>
>
>
>
>
> *From:* RE-wrenches <re-wrenches-bounces at lists.re-wrenches.org> *On
> Behalf Of *Chris Mason
> *Sent:* Friday, September 18, 2020 4:04 PM
> *To:* RE-wrenches <re-wrenches at lists.re-wrenches.org>
> *Subject:* [RE-wrenches] Commercial three phase inverter @208V
>
>
>
> I'm bidding a commercial rooftop of about 200KW using string inverters.
> The voltage is 208V 3Ph 60Hz, and I can't find an inverter over 15KW. I was
> hoping to use the SMA 50KW CORE 1 but everything is 480V. Any leads on a
> reputable inverter?
>
>
>
> --
>
> Chris Mason
>
> Solar systems designer
>
> Generac Generators Industrial technician
>
>
>
> Comet Systems Ltd DBA Comet Solar
> Anguilla Cell  264.235.5670
>
> WhatsApp 264.235.5670
>
> Skype: netconcepts
>
> www.cometsolar.com <http://www.cometenergysystems.com/>
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-- 
Chris Mason
Solar systems designer
Generac Generators Industrial technician

Comet Systems Ltd DBA Comet Solar
Anguilla Cell  264.235.5670
WhatsApp 264.235.5670
Skype: netconcepts
www.cometsolar.com <http://www.cometenergysystems.com/>
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