Please contact me off-list if you have any concerns or questions.
I wanted to remind folks that all back issues of SolarPro & Home Power
magazines are available for free at:
https://www.solarprofessional.com/
and:
https://www.homepower.com/
___
List
Hi Wrenches. I received the following from Bruce Roush, who is not on the
list. If you can help him, please contact him directly, off-list. Of
course, if something is important to share with other Wrenches, it's fine
to do it on-list.
Hi Michael-
I am trying to get in contact with someone
Hi Wrenches. If you have any questions or concerns, please contact me off-list.
Several folks have asked me about the RE-Markets list that I set up, and run in
conjunction with Bill Roush. Here is what it is for:
The RE-Markets list was set up specifically for discussing marketing and
similar
Canadian Solar PV modules
Text:
Looking for 2 Canadian Solar Bifacial 635 W PV modules to replace hail-damaged
modules. Supplier no longer has them in stock. Please contact me off-list if
you can help.
Michael Welch via RE-wrenches wrote at 10:59 AM 3/13/2023:
>Hi folks. Contact me off list if
Hi folks. Contact me off list if you have any questions or concerns.
This is our occasional reminder not to offer equipment on the Wrench List. Like
posting jobs and referrals, it is considered off-topic.
All those are allowed on the RE-Markets list. But note that the Markets list
membership
the www.nabcep.org web site.
3. Check the Wrench List bio page to see if any of us are nearby the proposed
site, www.members.re-wrenches.org
4. It is OK to post leads on the other list, RE-Markets, if you are a member.
Michael Welch
Sr. Editor
Home Power magazine
Hi Peter, Nick, & other Wrenches. If you have any questions, please contact me
off list.
Changing the Subject line for that new topic was very helpful.
But it's also important to start a brand new message to the list for a new
topic, rather than just replying to an old message and changing
Hello Wrenches. If you have any questions about this, please contact me off
list.
Some of you have been emailed spam / links that look like they might be coming
from the Wrench List. They are intended to deceive you into thinking they are
legitimate messages.
These emails are NOT coming from
Hi gang. Any questions or responses, please contact me off list.
It's very unusual to not see any posts from Wrenches for a week, so I'm using
this opportunity to test the system and to give you a reminder to:
Please update your biography pages (link in footer below).
Hi Ryan, hope all is well. You may not be aware, but this posted
twice; this one today and another one with an embedded graphic
yesterday.
No big deal, but it made me wonder if you received the one from the list
yesterday. Usually when that happens, it is because they have an email
address that
Hi gang, let's take any further discussion of Wrench List qualifications
off-list, please email me directly with any questions or concerns.
First, this is not a NABCEP-only list. If I had to guess, less than half of you
have pro installer certifications. In fact, this list predates NABCEP and
Hi gang. If you have any questions, please respond off-list to me directly.
This is a good opportunity to remind folks about the Biography listings. It is
a pretty good resource for experienced wrenches if you are looking for some in
a particular vicinity.
I use the bio pages regularly for
Hello Wrenches. Contact me off list with any questions or concerns.
I'm experimenting with new list server settings, as google had recently been
rejecting list messages going to gmail addresses.
I think I've got it mostly squared away, but have a couple of concerns I'm
figuring out.
As I've
y kind on
the list.
Thank-you.
[The RE-Wrenches listserver and other associated lists are managed by Michael
Welch, through Redwood Alliance, a nonprofit energy-related environmental
organization.]
___
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Pay optional memb
Hi Wrenches. Please contact me OFF List if interested, and I will add you to
the listserver I have repurposed for this project:
It appears that there are many WRENCHES members who believe the NEC language
regarding Rapid Shutdown should be significantly changed, and/or the Rapid
Shutdown
Wrenches. I'm going to be out in the wilderness for about a week. (Yes, your
member contributions have helped allow me a vacation.)
One of the things I do is keep an eye on the spam & off-topic traps to make
sure Wrenches' messages that are caught can be pushed through. I don't
anticipate any,
Drake, your kind words move me.
If anyone has any questions about this, please pop me an email off-list.
drake.chamber...@redwoodalliance.org wrote at 06:01 PM 5/5/2021:
>Hello Wrench Associates, While he's made it optional, I want to encourage you
>to respond to Michael's request for
Some housekeeping. If you have any questions or concerns, please contact me off
list.
First, the Wrench list bios may be offline for awhile today. Our host is
forcing us into a major PHP upgrade that soon won't work with our application.
So I hired Sharkey to work on that for us, and the new
of any kind on
the list.
Thank-you.
[The RE-Wrenches listserver and other associated lists are managed by Michael
Welch, through Redwood Alliance, a nonprofit energy-related environmental
organization.]
___
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L
Hey gang, if you have any questions about this admin post please contact me off
list.
If you are responding to a post with photo files embedded in it, it is best to
delete the files from your response before sending. This keeps us from having
multiple duplicate files sent out to everyone. This
Hi folks. I get a bit nervous when I don't see posts for a few days, so this is
a good time to post an admin message.
If you have any questions or comments, please contact me off list.
Wrenches, it's probably a good idea to update your biography page every now and
then. I know that other
Hi gang. If you have any questions or comments, please send them to me off-list.
I've had several of you suggest to me off-list that Sol-Ark should have a
manufacturer's representative on the list. I agree.
On 8/28, one of their employees requested to be added. I responded with my
standard
Hi gang. Any questions, contact me off-list.
Pioneer hydro-maniac Don Harris had to abandon his home and shop this week due
to the Santa Cruz fire complex. He's 90% sure he lost it all, because when he
left burning embers were falling all around.
Anyway, he'd love to hear from his friends, it
Hi gang. Just a reminder to not post off topic items. If you have any questions
or concerns, please contact me off-list.
We've had a spate of posts recently which shouldn't have gone to the list.
Mainly, messages intended only for individuals should not go to the whole list,
like responses to
Hi there Wrenches. If you have any questions about this, please contact me
off-list.
A member has discovered that there are message gaps in the third-party message
archive we've been using. It shouldn't be happening, but it is.
So, I've changed the archive link in the message footers back to
Hi gang. Please comment to me off list about this.
The online search feature for Home Power wasn't as good as we would have
liked, though it was adequate for some uses.
But now you can download ALL the back issues to your computers (at no
cost). Then if you have the paid version of Acrobat
Hi gang. This is a good time to remind Wrenches that each of you has a
biography page, as do the manufacturer reps on the list. So asking the list is
not needed, and considered off-topic.
The link to the bios is at the bottom of every Wrench List message, including
this one.
This also would
looking for," don't
send it to the whole list -- just send it to the individuals.
5. Do not post administrative inquiries, but rather send them to me off-list.
6. And finally, a reminder to never post job leads of any kind on the list.
Thank-you.
[The RE-Wrenches listserver and other associated lists
Hello Wrenches. I'm posting this on Bryan Norkunas' behalf, and working
on getting him signed up as a manufacturer's representative.
Hi Jay,
The testing which was done was a third party test I think through Interek
I believe, and not through UL.
The testing of the H4 (not the UTX) and the
Hello Wrenches. If you have any questions or concerns, please contact me
off-list.
This very interesting and important topic can be taken up at length on the
RE-Markets email listserver.
I'm assuming Eric will be starting the conversation soon, so if you're not
already on that listserver, you
Hi gang. I am posting this on behalf of Sandra Herrera.
Hello Re-Wenches,
I am sorry to hear the challenges listed here on accessing the Schneider
Electric technical support departments.
The recent changes made were intended to improve the support to our
installer. However, we are still working
Hi Bill and all. Windy was having troubles getting this to post, so he
asked that I post it on his behalf:
Bill,
I agree, mostly, with Jay. The Shurflo may last 1-3 years and it is
difficult and expensive to rebuild. It's a diaphragm pump like an RV pump
and has a brush motor. When the diaphragm
Sam Vanderhoof and Kristina Whitney have started a PV recycling
company.
https://www.homepower.com/187.02
James Rudolph wrote at 09:36 PM 9/24/2018:
Aloha Wrenches,
What is the best practice when it comes to disposing of used PV
panels. To be clear I am talking about ones that no longer
Hi gang. Contact me off list with any questions or concerns.
We've finally got our file attachment problem at least kinda sorta worked out.
When attaching files, consider the following:
1. The maximum message size (includes headers, message body, and attachments)
is 2 megabytes, and the
Hi gang. I'm still testing file attachments, please do not respond.
Sorry to bother you with these, but getting this figured out is important.
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Change listserver
Hello again Wrenches. Testing again, please do not respond to this post,
contact me off list if you have any questions.
Michael Welch wrote at 04:58 PM 11/26/2017:
>Hello Wrenches, just an admin note. If you have any questions, please contact
>me off list.
>
>You may
Hello again Wrenches. Testing again, please do not respond to this post,
contact me off list if you have any questions.
Michael Welch wrote at 04:58 PM 11/26/2017:
>Hello Wrenches, just an admin note. If you have any questions, please contact
>me off list.
>
>You may
Hello again Wrenches. Testing again, please do not respond to this post,
contact me off list if you have any questions.
Michael Welch wrote at 04:58 PM 11/26/2017:
>Hello Wrenches, just an admin note. If you have any questions, please contact
>me off list.
>
>You may
.
Michael Welch wrote at 04:58 PM 11/26/2017:
>Hello Wrenches, just an admin note. If you have any questions, please contact
>me off list.
>
>You may have noticed that graphics files have not been showing up in Wrenches'
>posts.
>
>I've been working with our host to get th
Hello Wrenches, just an admin note. If you have any questions, please contact
me off list.
You may have noticed that graphics files have not been showing up in Wrenches'
posts.
I've been working with our host to get this figured out, and I hope it gets
corrected soon. This email is a test,
There is a thread of comments on the HP web site about off-grid ranges,
including some comments about the Unique.
https://www.homepower.com/articles/home-efficiency/equipment-products/ask-experts-grid-ranges
Drake wrote at 12:31 PM 10/11/2017:
>Hello Wrenches,
>
>Some time back, Unique Off
.
6. And finally, a reminder to never post job leads of any kind on the list.
Thank-you.
[The RE-Wrenches listserver and other associated lists are managed by Michael
Welch, through Redwood Alliance, a nonprofit energy-related environmental
organization.]
Intertek Warns of Possible Non-Compliant Flat Plate Photovoltaic Modules
Bearing Intertek Certification Marks
Some modules from Silicon Energy
http://www.intertek.com/WorkArea/DownloadAsset.aspx?id=34359764877
From
Phil Lou
Solar Energy Specialist
Washington State University
Hi gang. Andrew's mail server is having troubles connecting to ours, so I
am posting this on his behalf.
Hi Folks,
Can anyone suggest some kind of a deck flashing that can be used for
mounting on a comp. roof without going into the rafters? How about
plastic flashing. We install a butch of
Hi gang.
I don't really want to get into discussions about rates and charges at
individual utilities because there are so many different ones represented by
territories you all work in. Probably hundreds.
So if we could keep the discussion to design and equipment strategies in this
age of
looking for," don't
send it to the whole list -- just send it to the individuals.
5. Do not post administrative inquiries, but rather send them to me off-list.
6. And finally, a reminder to never post job leads of any kind on the list.
Thank-you.
[The RE-Wrenches listserver and other associate
As most of you know, I'm zealous about stopping off-topic posting.
But this is a subject of interest to numerous members, I have no doubt.
Definitely not off-topic.
William Miller wrote at 11:10 AM 11/17/2016:
>Several of you have contacted me off-line asking to be kept updated. I will
Allow me to grease the skids:
http://www.iaff.org/pvsafetytraining/
Dan Fink wrote at 07:37 AM 9/21/2016:
I and others recently finished
working with IREC on developing an online basic solar training
program for firefighters. It's live online on the IAFF website and is
free. I'm in a
One of our lurker friends asked me to add this to the
conversation:
Have the poster look into Open Energy Monitor:
https://openenergymonitor.org/emon/ scroll down in the home page to
"Solar PV diversion".
This monitor can do an amazing amount of things, many of them independent
of RE systems.
I hope to be able to monitor the list more closely again.
----
Michael Welch
Sr. Editor
Home Power magazine
www.homepower.com
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Change listserver
FYI, folks.
http://homepower.com/143.92
Benn Kilburn wrote at 01:22 PM 6/6/2016:
I'm still using the same mod
lift for the past 6-8 years, with very minor modifications. I used the
design that was in HomePower years ago. I switched out strut for pieces
of our module rack/rail to make it
Hi Dan and Wrenches,
Kirk Bailey asked me to submit this on his behalf.
-
One option for PV-direct air/water heating controllers is CyboEnergy
(www.cyboenergy.com). They
have inverter/controllers for either off-grid air/water heating
(CI-Mini-1200H series), or hybrid
Hi folks. Tim Wood of Aquion asked me to post this on his
behalf.
Early versions of the Aquion battery had substantially lower continuous
and peak power ratings. Very few made their way out into the field
however some did and we believe the concerns expressed on the board are
related to those
n't
send it to the whole list -- just send it to the individuals.
5. Do not post administrative inquiries, but rather send them to me off-list.
6. And finally, a reminder to never post job leads of any kind on the list.
Thank-you.
[The RE-Wrenches listserver and other associated lists are mana
Hi gang. A reminder that this is not the best place to find answers to
your tax-related and policy questions. Risky business. The RE-Markets
list has some solid policy folks that hang out there, in addition to
Wrenches.
That said, it does seem quite clear that the system would have to be
placed
Hi gang. Sharkey asked me to contribute this to the conversation:
It might be of interest to the Wrenches in this discussion to check out the
Open Energy Monitor.
http://openenergymonitor.org/emon/
I was involved in the very early phase of this project, imparting some
knowledge of how
Hi Wrenches. Sandra Herrera contacted me and let me know that Lones has been
temporarily unavailable to the Wrench list, and she asked me to post this on
her behalf:
- - - -
Hello RE-wrenches,
Thank you all for your feedback, we really appreciate it.
Larry, as you know my team has already
I have had off-list contact with DPW, and I've been asked to post the following
for them. If you have questions about my posting this on their behalf, contact
me off list.
Thanks.
Thank you for alerting us to the problems you recently encountered with the
paint used in our TPMs. It is our
"OK4U," then Trace bought the rights to rebrand it as a "Trace Microsine."
I ran one of each, and still have a couple of the Trace ones kicking around
somewhere from guerilla solar days, and I don't think they came with a plug.
Nik Ponzio, Building Energy wrote at 03:31 PM 9/17/2015:
Hi gang, if you have any questions contact me off-list.
The EnergyMaster spreadsheet by The Wizard & Richard Perez is available for
download here:
http://redwoodalliance.org/files/energymaster.xls
But it's pretty dated.
Glenn Burt wrote at 08:02 AM 9/15/2015:
>Home Power used to have a
Hi gang. Former Wrench list member Laura Uhler
laura.uh...@solarki.com is looking for a replacement
module.
Please contact her directly if you can help.
Looking for a replacement Sanyo HIP-200BA3 panel for an older PV
system. Ideally would like to keep 51.9x35.2 foot
print. Please contact me
How do i access the marketing
list?
Hi gang. Here are some other RE listservers that you may qualify for and
find useful. If you have any questions, suggestions, comments, or
concerns, please contact me off list.
1. RE-Markets
This is for marketing, PR discussions, incentives topics, and other
Hey gang. This has been interesting, but let's get the list back to wrenching.
Let's move any further discussion to the RE-Marketing list, or the RE-Bitching
list.
Thanks.
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List Address:
Here you go, folks.
www.homepower.com/143.92
AE Solar wrote at 07:35 PM 4/29/2015:
I'd be interested in seeing that
homemade designor a link to the home power article. We used a
conventional lift for a while...it was pretty noisy, smelly, heavy and
loudbut I suppose it was safer than
Hi gang. It's been interesting, but also has gotten too far afield from
wrenching.
If you have any further suggestions for Allan, please contact him off list.
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Mark Snyder can probably handle them.
marksnyderelectric.com
Mike Nelson wrote at 08:07 AM 12/22/2014:
Who services and repairs these
older trace inverters?
Michael D Nelson
MD Electric Solar, Inc.
707-684-0064 mobile
707-884-1862 office
www.mdelectricsolar.com
Sent from my iPhone
Here is another great resource for appliance info:
http://enervee.com/
Dan Fink wrote at 05:20 PM 12/1/2014:
Hi Dave;
The last couple times I speced dishwashers for off-grid clients, I ended up
doing it right from EnergyGuide ratings. No longer have to order expensive
stuff from Europe or
For the iphone, under $400.
http://flir.com/flirone/
b...@midnitesolar.com wrote at 04:30 PM 9/14/2014:
Absolutely right, Bill.
We have a couple of these cameras and they are very handy.
These cameras are also good for detecting high currents through fuses (if
you can see the
fuses) and bad
Hi Wrenches.
If you have any questions about this, please let me know off-list.
This post is intended to put to rest the off-topic issues around Magnum's
recent sale. We are working on getting a Magnum manufacturer's tech rep for
this list, which should happen shortly.
The info below comes
Hi gang. If you have any questions about this, please contact me off list.
It appears like there was a significant glitch in the Wrench List archives for
a few days.
The problem appears to have started May 16, but it looks like this morning's
messages are coming through OK.
While I am waiting
Hi gang. If you have any questions about this post, please contact me off-list.
Let's bring the list back on-topic.
If you have any more suggestions, questions, or concerns for Dan about his
hijacked web site, please contact him off-list.
___
List
Off topic, William, please do not send to the whole list!
William Miller wrote at 11:27 AM 3/20/2014:
Road trip?
On Mar 20, 2014, at 9:42 AM, Kevin Pegg kp...@energyalternatives.ca
wrote:
We bought a 10 tonne crane truck, got all certified, insured and placards
for carrying Class 8
FYI. If you have any questions, please direct them to Larry Sherwood,
off-list.
Greetings!
Work is beginning on revisions to the 2017 National Electrical Code. This
is your opportunity to collaborate on proposals to make changes to this
important code.
Formal code proposals by paper are due
Hi gang. The spec sheet for the battery has a bar graph for a 5-hr. rate:
6,200 cycles at 10% DOD
5,700 at 20%
1,800 at 50%
600 at 80%
425 at 100%
Tom Duffy wrote at 06:13 PM 1/22/2014:
Life depends on the depth of discharge. What load are you calculating? That
will determine the battery
resources have what you are looking for, please
email me again at the above address, and I will help you find someone to
work with on your project.
But whatever you do with leads, do **not** do it on the RE-Wrenches
list.
Michael Welch
Sr. Editor
Home Power magazine
Hi gang. If you have any questions about this post, please contact me off-list.
Great answers in this thread, specially with regard to limiting your liability
with regard to tax questions from customers.
But I also want to remind folks that there are some great RE policy experts on
our sibling
Hi gang. Here are some other RE listservers that you may qualify for and
find useful. If you have any questions, suggestions, comments, or
concerns, please contact me off list.
1. RE-Markets
This is for marketing, PR discussions, incentives topics, and other
business discussions that do not
Hi gang. If you have any questions or concerns about this post, please contact
me OFF LIST.
I am saddened to report a situation wherein one Wrench list member responded to
an equipment-wanted query from another, and the former has unable to collect on
the debt owed for the equipment.
Just
If anyone would like an Acrobat version of this article, you can find it
here:
ftp://ftp.re-wrenches.org/pub/hp27_pg26_freitas.pdf
William Dorsett wrote at 07:00 AM 4/9/2013:
This topic comes up often enough
that we ought to mention a yellowed article in Home Power, (1992 Issue
27, pg 26).
This from Sharkey:
Injecting some knowledge in the current discussion about corrosion inhibiting
grease. Allan Sindelar asks if there are other effective products:
For the last six years, I've been using a product manufactured by Sanchem, Inc.
called NO-OX-ID A-SPECIAL, which is a thick wax
Hi gang. Please send any response or comments to me OFF LIST.
Please read carefully.
1. Based on member feedback (or lack thereof), I have increased the allowed
message size to 1 MB. That does not mean you should start peppering everyone's
hard disks with larger files. Every time you send a
about increasing permissible message sizes on the list.
Michael Welch wrote at 11:17 AM 2/21/2013:
Hi gang. Please send any response or comments to me OFF LIST.
Since we have a fair number of folks on this list who live off-grid, we also
had several still stuck with dialup internet access
Hi gang. Please send any response or comments to me OFF LIST.
Since we have a fair number of folks on this list who live off-grid, we also
had several still stuck with dialup internet access. For them, getting large
messages was a hassle. Last year I raised the message size limit to 100K, which
Hi Marco. Try this link:
http://1.usa.gov/W8m1bK
Marco Mangelsdorf wrote at 07:15 PM 2/18/2013:
I couldnt get that link to
work, Doug.
Thanks.
From: re-wrenches-boun...@lists.re-wrenches.org
[
mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of
Doug Wells
Sent: Monday, February
Hi gang. Home Power featured a simple, DIY module lift in Issue #143.
Contact me off list if you do not have access to the article and are
interested.
Eric Youngren wrote at 12:51 PM 2/7/2013:
I agree that its impossible to
maintain 3 points of contact on a ladder while sliding a module up
Hi Dave et. al.
It sounds like you might already know this good resource, a product list
which is probably as up to date as one can get. You can download the
Energy Star fridge/freezer database in Excel format, and sort on one or
more columns to see the models with the features and energy
Hi gang. Please comment on this topic directly to me, rather than the list.
If you have any questions or comments about changing or adding to what is
appropriate for the list, it is best to send them directly to me rather than
the list. This helps keep the posts on-topic that do go out to the
Hi gang. Right, this list is not an appropriate place to list inventory
or try to sell or market anything.
I am hesitant to start yet another list (but am open to off-list
persuasion), but please remember that all Wrenches are eligible for the
RE-Bitching list, which is private and anything
Hi Nathan and Wrenches. Sharkey asked me to post this for him:
In response to Nathan Stumpff, I designed and use a microprocessor-based dump
load to keep my RE power off the grid:
http://www.mrsharkey.com/solar-power-diversion-load-controller (see links at
the top of this page for previous
If you have any concerns or comments about this, please respond to me OFF LIST.
Just some reminders, folks. I've been wanting to send some of these for awhile.
Now seemed a good time because there have been no messages for several days.
1. You MUST use the email address that is subscribed to
Please contact me off list if you would like the enclosures that came
with this. They include:
690-2014-ROPDraft.pdf
705-2014-ROPDraft.pdf
Panel Actions Affecting Other Proposals.docx
SOLAR ABCS 2014 NEC.pdf
DEAR MEMBERS OF THE PV INDUSTRY
FORUM:
1. As many of you know, NFPA has released the
Hi gang. I think we've flogged this very marginally on-topic thread to death.
Let's either move it to our wind installers list or the bitching list. Thanks.
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Hey gang. Don't forget the idea of putting a DC fan on a gable end with
either a vent on the other end, or drawing air up through the
soffits. Add an appropriately-sized PV module and a snap-disk
thermostatic switch, and you have something that won't protrude or
penetrate the roof.
Hi gang. There has been a discussion on the RE-Markets list, which is the right
place for this.
There you will find some folks knowledgeable on policy in addition to hands-on
wrenches.
Thanks.
I haven't seen much discussion about the tariffs, but I think the current plan
is really an
Hi gang. Here are some other RE listservers that you may qualify for and
find useful. If you have any questions, suggestions, comments, or
concerns, please contact me off list.
1. RE-Markets
This is for marketing, PR discussions, incentives topics, and other
business discussions that do not
This would be a good time to remind the group that even though discussing
Federal incentives does not go against the guidelines for this list, there are
seriously knowledgeable policy and incentives folks on our sibling list,
RE-Markets.
I think you'll find it better and most trustworthy to
Hi gang. If you have any questions, please contact me off list.
Just a reminder that leads on the list are off-topic.
Folks have been pretty good for many years about remembering this, but we've
had a recent spate of them.
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Hi gang. If you have any questions about this, please contact me OFF LIST.
We've had some off-topic posts recently, but generally you all have been doing
great. I want to try to nip these in the bud, mostly because we have a few new
members and I don't want them to get mixed messages about how
There is not a SWWP manufacturer representative on this list.
But somebody just posted a Sunforce message on the AWEA small-wind list that
was aimed at SWWP. To join that discussion and list, use this link:
http://tech.groups.yahoo.com/group/small-wind-home/
Dan Fink wrote at 06:02 PM
Yes, William is correct and this is usually the case.
Manufacturers are on this list to answer your questions about their own
products and avoid entirely discussions that involve their competitors.
Of course, sometimes the manu reps are among the better experts in their
fields. If somebody
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