[RE-wrenches] Re-configuring expanded array

[holtek at sbcglobal.net]

Maverick,
I don't think system owner will let me pry his mate3 out of his hands.....and oops! it will be 2- 6 slot combiners....thanks for the feedback. Look forward to meeting you someday.


Holt E. Kelly
Holtek Fireplace & Solar Products
500 Jewell Dr.
Waco TX. 76712
254-751-9111
www.holteksolar.com

  ----- Original Message ----- 
  From: Maverick Brown [Maverick Solar] 
  To: RE-wrenches 
  Cc: RE-wrenches 
  Sent: Friday, September 30, 2011 9:50 AM
  Subject: Re: [RE-wrenches] Re-configuring expanded array


  Go with all 32 as 8 strings of 4. Replace both CCs with Classic 200 or 250. 

  Thank you,


  Maverick




  Maverick Brown
  BSEET, NABCEP Certified Solar PV Installer ®
  President & CEO
  Maverick Solar Enterprises, Inc.
  Office:     512-919-4493
  Cell:        512-460-9825


  Sent from an iPhone. 

  On Sep 30, 2011, at 8:55 AM, <holtek at sbcglobal.net> wrote:


    Battery based grid tie system

    Current array: 20 modules - 5 strings of 4
    Proposed array: 32 modules - 10 strings of 3, 1 string of 2 - all to MNPV12 combiner

    changing charge controller (long story) and expanding system to 2 CC's. voltage limits me to 3 max in string.

    Question: is the 3-2 mix of strings an issue? Also - would modules of slightly different voltages in the same string be an issue? 

    Think I know the answer - that's why I'm asking others.....just want to be sure

    Holt E. Kelly
    Holtek Fireplace & Solar Products
    500 Jewell Dr.
    Waco TX. 76712
    254-751-9111
    www.holteksolar.com


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