yet most excellent question. I wish the
answer were equally as simple...
Regards,
Dan
Sr. Engineer, Exeltech
--- On *Fri, 8/19/11, Ray Walters //* wrote:
From: Ray Walters
Subject: Re: [RE-wrenches] Out of Warranty Inverter Replacements
To: "RE-wrenches"
Date
;.
Ray .. you asked very simple yet most excellent question. I wish the answer
were equally as simple...
Regards,
Dan
Sr. Engineer, Exeltech
--- On Fri, 8/19/11, Ray Walters wrote:
From: Ray Walters
Subject: Re: [RE-wrenches] Out of Warranty Inverter Replacements
To: "RE-wrenches&
: 'RE-wrenches'
Sent: Friday, August 19, 2011 10:56 AM
Subject: Re: [RE-wrenches] Out of Warranty Inverter Replacements
Ray,
Here are the nameplate module rating vs nameplate inverter rating:
- 24 x 175 W = 4,200 W : IG4000 = 4,000 W : 105 %
- 18 x 175 W = 3,150 W : IG3000
HI Dan;
So is it fair to say that an inverter run at half it's design capacity
might last twice as long?
What in your opinion would be the sweet spot of enhanced reliability but
still reasonable cost?
I'm sure Exeltech just like everyone else (including me) are being
squeezed from all sides
the existing distribution
hardware.
Jason Szumlanski
Fafco Solar
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Keith
Cronin
Sent: Friday, August 19, 2011 2:04 PM
To: RE-wrenches
Subject: Re: [RE-wrenches] Out of Warra
ore robust, yet constantly lower in cost, are diametrically
opposing goals.
Dan
From: Mark Frye
Subject: Re: [RE-wrenches] Out of Warranty Inverter Replacements
To: "'RE-wrenches'"
Date: Friday, August 19, 2011, 12:56 PM
Out of Warranty Inverter Replacements
Ray,
Her
lto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of jay peltz
Sent: Friday, August 19, 2011 11:23 AM
To: RE-wrenches
Subject: Re: [RE-wrenches] Out of Warranty Inverter Replacements
Hi Mark,
I dont' have the SMA white paper.
However I wonder if the "optimal" is for array to
k Frye
To: 'RE-wrenches'
Sent: Friday, August 19, 2011 7:56 AM
Subject: Re: [RE-wrenches] Out of Warranty Inverter Replacements
Out of Warranty Inverter Replacements
Ray,
Here are the nameplate module rating vs nameplate inverter
rating:
- 24 x 175 W = 4,200 W : IG4000 = 4,000 W :
ar.
>
> Mark Frye
> Berkeley Solar Electric Systems
> 303 Redbud Way
> Nevada City, CA 95959
> (530) 401-8024
> www.berkeleysolar.com
>
>
> From: re-wrenches-boun...@lists.re-wrenches.org
> [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of
Subject: Re: [RE-wrenches] Out of Warranty Inverter Replacements
Hi Mark;
In cases like that, I let the customer decide. My job is to present them
with two or three streamlined options and let them decide.
It seems it comes down to cost vs continued warranty (and possible
expandability?). Fin
Hi Mark;
In cases like that, I let the customer decide. My job is to present them
with two or three streamlined options and let them decide.
It seems it comes down to cost vs continued warranty (and possible
expandability?). Financial decisions ultimately need to be made by the
people paying t
ot, but some want to guess how fast they're going and how much fuel is
in the tank.
Aloha,
Keith
From: Mark Frye
To: 'RE-wrenches'
Sent: Friday, August 19, 2011 7:03 AM
Subject: [RE-wrenches] Out of Warranty Inverter Replacements
Out of Warran
Folks,
Yesterday I took a trip through my service area and initated 3 inverter
replacement actions:
- A 6 year old Sunnyboy 1100W, 5 year warranty expired, $360 for a
refurbished unit w/ 1 year warranty, new replacement not available
- A 2 year old Fronius IG4000 refurbished, sent as warranty rep
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