[RE-wrenches] 1000 volt

[frenergy]

Wrenches,

             I'm tackling a huge residential system that requires 
back-feeding the grid at 480 volts, delta (no neutral, right?). We're 
going to GT 30-50 KW.  The SMA SB30000TL-US-10 is one of the few 
inverters (apparently) that can do this, which I'm planning to use.  The 
inverter can be fed up to 1,000 vdc,OC. 1,000 volt array is new to me.  
I assume they have to accept the high voltage because its a 30K inverter 
with only 2 MPPT strings.  My question: Other than not getting fried 
during installation, what's different about wiring the array or anything 
else on the DC side?  I don't see anything in our current (2014) code 
cycle on this that's different than 600 volt. Tips, advice?

             Any links, past webinars, whatever else also helpful would 
be welcome.

Thanks,

Bill

On 4/18/2019 2:32 PM, Starlight Solar Power Systems wrote:
> Hi Chris,
>
> SWRC is the remote part name. SW-4024 is the inverter/charge.
> I believe all the Trace products from that era use the same BTS with 
> RJ11 plug so that should not be a problem.
>
> Larry
>
>
> On Apr 18, 2019, at 10:33 AM, chris at OasisMontana.com 
> <mailto:chris at oasismontana.com> wrote:
>
> Hi Folks:
> Does anyone have a line on a remote option and battery temp sensor for 
> a SW-RC4024 (in a customer’s motor coach)?If so, please contact me off 
> list.Thanks.
> Sincerely,
> Chris Daum
> Oasis Montana Inc.
> 406-777-4309
> 406-777-4309 fax
> _www.oasismontana.com <http://www.oasismontana.com/>_
>
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-- 
Feather River Solar Electric
Bill Battagin, Owner
4291 Nelson St.
Taylorsville, CA 95983
530.284.7849
CA Lic 874049
www.frenergy.net



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