Along this same thread, I have a large ground mounted residential system
proposal on hold because homeowner association has requested low reflective
glazing and all black frames on all modules. I have seen a few dark bronze
anodized aluminum frame modules over the years but would like to see a
Sunpower makes a 215w 225w in an all dark configuration.
http://www.sunpowercorp.com/Products-and-Services/Residential-Solar-Panels.a
spx
Glenn Burt
-Original Message-
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Jeff
Glenn and Jeff,
I may be mistaken here (doing mostly the off-grid part of our business), but
I think that Sunpower used to do an all-black module but no longer does.
That is, the frame and face are all black, but the tedlar back is now white.
This changed happened the latter part of last year.
Jeff,
I don't know if it helps, but just this morning I sent this below to some
Southern California solar contractors. Email me if you want the letter.
Good news from a new CALSEIA member, Brad Bartz, ABC Solar. The Palos Verdes
Art Jury
Oatey 11908 black plastic flashing.
--
Paul N. Israel, President
Sunlight Solar Energy, Inc.
www.sunlightsolar.com
860/617-6527 cell
This e-mail, and any attachments thereto, is intended only for use by the
addressee(s) named herein and may contain legally privileged and/or
confidential
Sanyo HIT's have black frames... most manufacturers use anti-reflective
glass. Maybe a bifacial panel would be a good choice... (Sanyo HIT Double)
Seems like a black background or substrate is a counterproductive idea, as
that would increase cell temps and decrease efficiency... Sometimes
The HIT Dbls are a silver frame and funny enough the new hold down solution
from Unirac has them available only in black.
On Thu, Mar 19, 2009 at 9:33 AM, Eric Andrews e...@ecosolarnow.com wrote:
Sanyo HIT's have black frames... most manufacturers use anti-reflective
glass. Maybe a bifacial
We have installed systems using many different module brands and sizes, but so
far we have not installed Sunpower modules.
When we checked their web site it appears they only deal with their own
dealers. Since we buy hardware from many different national distributors,
are these available
Hi Jeff,
We have sold the quite a few Sunpower 90's. After they became
unavailable, we started purchasing CTI 90's (Carmanah Tech.) made with
the Sunpower cells. Both modules have exceptional performance in high
heat. The efficiency and temperature coefficient is second only to
Sanyo.
Mitsubishi also makes a black framed
module.
Todd
Jeff Blick wrote:
Hiya Jeff,
You are correct that the sunpower modules are positively grounded. You are
also correct that sunpower only deals with dedicated "dealers". That means
that if you are not one of their dealers you cannot get
Hi All,
So does Kyocera.
Wes
--- On Thu, 3/19/09, Todd Cory toddc...@finestplanet.com wrote:
From: Todd Cory toddc...@finestplanet.com
Subject: Re: [RE-wrenches] Sunpower modules
To: RE-wrenches re-wrenches@lists.re-wrenches.org
Date: Thursday, March 19, 2009, 4:55 PM
Mitsubishi also
So does Suntech.
_
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of wes kennedy
Sent: Thursday, March 19, 2009 4:24 PM
To: RE-wrenches
Subject: [RE-wrenches] Black Framed Modules
Hi All,
So does Kyocera.
Wes
--- On
Suntech makes has a mono Si module in the 175W range that is available
in an all black configuration. I've used this module. It looks
really nice.
http://www.suntech-power.com/products/docs/STP175S_24Ab-1BLK.pdf
Scott.
Original Message..
--
Message: 2
Jeff:
Have these modules worked for you in battery based systems?
William Mill
At 01:27 PM 3/19/2009, you wrote:
Hiya Jeff,
You are correct that the sunpower modules are positively grounded. You are
also correct that sunpower only deals with dedicated dealers. That means
that if you are
Good news follow-up. Solar activism works. See Palos Verdes Peninsula News
story at http://pvnews.com/articles/2009/03/19/local_news/news2.txt
Joel Davidson
- Original Message -
From: Joel Davidson joel.david...@sbcglobal.net
To: jry...@netscape.com; RE-wrenches
Drake - The XW4024 is almost identical to the XW6048 but can produce 4.0kW
of AC power and uses a 24V battery bank. All the auxiliary components (PDP,
SCP, charge controller, etc...) are the same for both inverters.
We've had very good experiences with the XW system. With about 15 installed
so
Sunpower likes to keep (requires) the 200+ for grid tied applications.
If your battery back project is also grid tied then, yes.
However, the SPR 90¹s would be the ticket for off-grid. They are available
from distributors. I think Carmanah was carrying some, but that was awhile
back.
--
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