Re: [RE-wrenches] 13.4kW on two Conext 80-600?

dan Tue, 06 Nov 2018 04:32:37 -0800

I disagree with the design and could not sway the home owner. I did not sell the equipment. The project was three hours away and it was obvious I was engaged to lend credentialing.. So basically, I walked away.

Dan Brown
Foxfire Energy Corp.
Renewable Energy Systems
(802)-483-2564
www.Foxfire-Energy.com
NABCEP #092907-44

-------- Original Message --------
Subject: Re: [RE-wrenches] 13.4kW on two Conext 80-600?
From: Tump <[email protected]>
Date: Tue, November 06, 2018 6:03 am
To: [email protected]

Hey Dan what did you decide w/ this one? T
On Nov 2, 2018, at 5:24 AM, Tump <[email protected]> wrote:

your in Vermont…cold and I would look at the max charge current the battery manu recommends but that seems to me to be WAY over kill. your using Schnider not that I use the enfizz products, but... Schnider “says” that these inverters are able to regulate the charge into the batteries as well as feed the grid. may be a different option. I too try to maximize low light conditions but it seems to me that this is not the way I would want to go.
On Nov 1, 2018, at 8:23 PM, <[email protected]> <[email protected]> wrote:

Sorry, my bad.. this is a grid tie system with a minimal battery bank (1 string of T105).

Dan Brown
Foxfire Energy Corp.
Renewable Energy Systems
(802)-483-2564
www.Foxfire-Energy.com

-------- Original Message --------
Subject: Re: [RE-wrenches] 13.4kW on two Conext 80-600?
From: Kevin Pegg <[email protected]>
Date: Thu, November 01, 2018 7:47 pm
To: RE-wrenches <[email protected]>

My understanding is the intention is to get more power into batteries from the arrays during low light conditions, knowing that there is way too much power when there is full sun and will be limited to 5 kW max per controller.

Kevin

From: RE-wrenches [mailto:[email protected]] On Behalf Of [email protected]
Sent: November-01-18 9:40 AM
To: RE-wrenches <[email protected]>
Subject: [RE-wrenches] 13.4kW on two Conext 80-600?

Hi Guys, I have a customer wanting me to set 40 335W panels (13.4kW) using two Schneider Conext 80-600 (80A) charge controllers.. said it's a Conext tech support design.. Seems like that's a whole bunch of clipping to me.. What am I missing? tks db

Dan Brown
Foxfire Energy Corp.
Renewable Energy Systems
(802)-483-2564
www.Foxfire-Energy.com
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[email protected]     www.SWNL.net
     Solarwinds Northernlights
Serving Mid Coast Maine & Northern California
207-832-7574   Cl. 610-517-8401
  Blair "TUMP" May
******** MAINE'S CHARTER ********
                      NABCEP    "Certified PV Installer"

            ******** MAINE'S CHARTER ********
                  Trace Xantrex "Certified" Dealer / Installer"

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Re: [RE-wrenches] 13.4kW on two Conext 80-600?

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