[RE-wrenches] 20 kW 208/120 inverters

[Glenn Burt]

Remember if you do this you may have to implement a scheme to de energize the other two if one goes offline. NEC dictates lines can't be unbalanced due to the loss of an inverter. The rub is what does the utility require in terms of allowable imbalance. 
Typically it is around 6kW.

-----Original Message-----
From: "Howard Arey" <scot.arey at solarcentex.com>
Sent: ‎6/‎13/‎2016 14:11
To: "'RE-wrenches'" <re-wrenches at lists.re-wrenches.org>
Subject: Re: [RE-wrenches] 20 kW 208/120 inverters

Consider using three single phase inverters putting out 208; one inverter for AB leg, AC leg, and BC leg.

 

 

Howard “Scot” Arey

254-300-1228

scot.arey at solarcentex.com <mailto:scot.arey at solarcentex.com> 

 



 

 

 

From: RE-wrenches [mailto:re-wrenches-bounces at lists.re-wrenches.org] On Behalf Of Carl Adams
Sent: Monday, June 13, 2016 1:09 PM
To: RE-wrenches <re-wrenches at lists.re-wrenches.org>
Subject: [RE-wrenches] 20 kW 208/120 inverters

 

Hello Wrenches,

 

I am looking of a recommendation on a 208 3 phase inverter in the 20 kW range.  Any suggestions?

 

Carl Adams

SunRock Solar

NABCEP Certified PV Installer



[The entire original message is not included.]
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