[RE-wrenches] GT inverter

[Glenn Burt]

SMA makes a fused combiner specifically for their TL line of inverters as well.

 

-Glenn

 

From: re-wrenches-bounces at lists.re-wrenches.org [mailto:re-wrenches-bounces at lists.re-wrenches.org] On Behalf Of jay peltz
Sent: Monday, November 21, 2011 11:07 AM
To: RE-wrenches
Subject: Re: [RE-wrenches] GT inverter

 

Hi Brian,

 

I just found on Midnite's  site a brand new set of combiners that do the job, very cool, can be configured in multiple ways!

 

For the size I was looking at it would need 3 strings, ( 5+ amps per string, 15  series fused rating)

So as I understand it, I've got to install fusing, which means that I'd need 2 of those expensive discos.

 

So usual that the manufactures are not providing the equipment to do the install. 

 

I have to say, given the confusion for this hook up, I might opt for the tried and true sma.

 

Thanks all for your imput.

 

Jay

 

Peltz power

 

 

 

 

 


Sent from my iPad


On Nov 21, 2011, at 7:10 AM, Brian Mehalic <brian at solarenergy.org> wrote:

Hey Jay-

Schneider/Square D does make a fusible, 4-pole, 30 A, 600 Vdc disco, allowing you to fuse and double-break both the positive and negative, but I have a feeling it is quite pricey.  Should be model number H461x, depending on the NEMA category you require.

Brian

 

On Sun, Nov 20, 2011 at 5:36 PM, jay peltz <jay at asis.com> wrote:

HI mac,

 

I like this choice also.

 

But what is on the market for a TL fused disco?

 

jay

On Nov 20, 2011, at 1:59 PM, mac Lewis wrote:





I would see if the Aurora 6000 would be a good fit.  I believe it will string but it may clip depending on tilt, orientation and anticipated temps.

 

 

Mac

On Sun, Nov 20, 2011 at 2:44 PM, jay peltz <jay at asis.com> wrote:

Hi All,

Anybody have  a favorite string GT inverter for the following.

6700 watts
30 x sanyo 225 watt

no shading
240v output

thanks,

jay

peltz power





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-- 

 

 

 

Mac Lewis

"Yo solo sé que no sé nada." -Sócrates

 

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-- 

========================

Brian Mehalic 
NABCEP Certified Solar PV Installer™ R031508-59

IREC ISPQ Certified Affiliated Instructor/PV US-0132

PV Curriculum Developer and Instructor

Solar Energy International
Carbondale, CO 81623
http://www.solarenergy.org

 

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