Brad,For hand installation, especially with lower flow rates, my go-to solution, mentored to me by Windy Dankoff, was SDR9 high-pressure (140 psi max if I’m remembering correctly) flexible polyethylene pipe with bronze SDR9 compression couplers and connectors to MPT. They all used a stainless
non-compete after PLP bought DP, then started SR with 30 years’ production experience. And he was always willing to modify a design for a specific client or project. Allan Sindelar Fully retired, finallyNABCEP & Journeyman licenses expiredOn Mar 8, 2024, at 3:50 PM, Dave Angelini Offgrid Solar
Rushi!(I still have it. It’s in storage now, as I don’t want to risk losing it. Stays on my nightstand, only one-handed operation I know… )On Jan 23, 2024, at 6:47 AM, Roy Butler via RE-wrenches wrote:
Hi Jay,
I get all my Lorentz replacement equipment from
Chris, as an issue of concern for many on this list, don’t ask for replies to issues of this type off list, but rather here. In fashion typical of the solar coaster, Conergy was a Major Supplier for a few years before predictably imploding. Quite a few of us have installed systems with Conergy
://www.members.re-wrenches.org
--
Allan Sindelar
al...@sindelarsolar.com
RETIRED
___
List sponsored by Redwood Alli
of the selling points of the early PAE series was that it could charge from a 120V source. I have no idea if this is still true, but it’s worth verifying (along with the AC input connection and any specific charge input settings) before you make that 6-hour trip. Allan Sindelar-retired-On Oct 31, 2023, at 8:11
be late 80s, as before that they were 32-35w.
The Solarex is likely a VLX53 from the mid-late 90s. The VLX had a thin frame.
Hope that helps. Other old timers can correct me if I’m wrong with any of this.
Allan Sindelar
Sent from my iPhone
> On Sep 12, 2022, at 4:29 PM, Amos Post via RE-wrenc
m Midnite.
>> Allan
>>
>>> On 7/20/2022 4:34 PM, Bradley Bassett via RE-wrenches wrote:
>>> The Samlex EVO4248SP is a potential substitute. The only system panel is
>>> the MidNite E-panel. This is a 4.2 kW split phase inverter.
>>> Brad
&g
Michael, I have had no known failures with Hellerman-Tyton’s line, which is
quite extensive.
Allan
> On Mar 13, 2022, at 4:12 PM, Michael Morningstar
> wrote:
>
>
> Wrenches,
> Who makes the best cable ties, and which part number for under PV wire
> management? I keep going back to past
How remote? I have just picked up a consignment Sw4024 remote with cable.
Interested?
I don’t think that there’s a remote switch option other than this.
Allan
> On Nov 12, 2021, at 12:17 PM, Dana Orzel wrote:
>
>
> Oh Wise Older Ones!
>
> I have a client that wants to be able to turn off
the upgrade is done I expect relatively little
>>> generator runtime. The customer would prefer LP fuel and 2-wire start (for
>>> remote control). Pretty much any well-regarded model in the 8-14 kW @240
>>> VAC rating range could work.
>>>
>>> Thank
I have used several Meanwells and all have worked without fail. Watts in used
Meanwells in the step-down converters for their trackers years ago and I never
saw one of them fail either.
IMHO, no thanks to adding another battery and panel; this approach is simpler
and is maintenance free
Glenn, I don’t believe that UL listing is optional. I don’t believe it’s even
available, nor even desirable, for a small component such as this. For an item
that’s made in small quantities to serve a niche market, and low voltage DC at
that, I can’t imagine what advantage UL listing would
Howie,
Your advice is misleading. You can’t add a ‘Grid Tie Interface’ to just any SW.
it has to have the 4.10 firmware, and I think it also had an additional
communication port and cable. The more common SWs had 4.01 firmware chipset,
which was Trace’s best but wasn’t compatible with the GTI.
VA Master Electrician Lic# 2710062762
> VA Alternative Energy Systems Installer
> NABCEP Certified PV Installation Professional 110112-21
>
>>> On Jul 23, 2020, at 7:03 PM, Allan Sindelar wrote:
>>>
>>
>> Rick:
>> 1) consider renting or buying an engine h
back.
Allan Sindelar, Sindelar Solar
> On Jul 23, 2020, at 3:47 PM, Rick Brown
> wrote:
>
> Wrenches,
>
> Dilemma #1:
>
> I’ve had to replace 4 sets of Solar One batteries (see pic). Each set weighs
> in excess of 1000lbs. How have you all transported these? T
can't find but I had to call OB to get some info on how much you could
>>> out of balance a Radian inverter. It was like 60% ,could have been a bit
>>> higher but wasn't 90-100% for sure.
>>> Schneider xw is 75%
>>> I don't know about magnum.
>>> And y
Jeff, according to Midnite’s website, their B-17 inverter can be up to 40 kW in
2 kW increments.
Allan
> On Feb 22, 2020, at 8:05 PM, Jeff Clearwater
> wrote:
>
> Ahh you're right all our 120/240 volt systems are less than 24 KW. I was
> thinking of 230 V 50hz systems with multi-cluster
Jeff, according to Midnite’s website, their B-17 inverter can be up to 40 kW in
2 kW increments.
Allan
>> On Feb 22, 2020, at 8:05 PM, Jeff Clearwater
>> wrote:
> Ahh you're right all our 120/240 volt systems are less than 24 KW. I was
> thinking of 230 V 50hz systems with
Agreed: no 12v tap. I’ll add (with modest experience, as this doesn’t come up
as an upgrade very often any more) that Mean Well, despite the odd name, proved
itself pretty reliable in some early Wattsun tracker drives and some other
DC-DC applications. Available online; see
a rig
>>>>> out of unistrut with a small block and tackle. Come along can be hard to
>>>>> use, and puts dangerous metal parts over the battery.
>>>>>
>>>>>
>>>>>
>>>>> I've since gone to a winch syst
Bill, I just did that a month ago, and it went amazingly smoothly. Earlier, on
a similar HUP replacement, I told the (absentee) client that I would rent an
engine hoist to lift the cells out of the steel cases, and he advised me that
it would cost him less labor and travel if I bought one of
Drake, I must be old school - why use optimizers?
Allan
> On Oct 30, 2019, at 1:00 PM, drake.chamber...@redwoodalliance.org wrote:
>
> Hello Wrenches,
>
> What is the best combination of charge controller and optimizer to use with
> an off grid, battery based system? What combinations are
to one day develop a 24v
Blue Zion package, and the answer has each time been no. So I’d like to hear if
there’s a 24V option of equal quality and BMS sophistication.
Thanks!
Allan Sindelar
> On Sep 26, 2019, at 3:17 PM, Howie Michaelson
> wrote:
>
> I get what you are
Dave,
Two more pieces...
- keep notes and records of dates, times, activities and results for the entire
process.
- stay in regular communication with your clients, so that you’re working with
them rather than for them.
Allan Sindelar, Sindelar Solar
> On Jul 2, 2019, at 1:26 PM, D
Howie,
I have installed these in two existing systems (one 48 kwhr, one 16 kwhr), with
a third in the pipeline. So far excellent performance and dealer support.
Allan Sindelar
> On Apr 4, 2019, at 8:59 AM, Howie Michaelson
> wrote:
>
> Hi All,
> Anyone have any experience/
Rich, this is a known flaw in the Magnum AE and PAE series. I have one longtime
client for whom I supplied a 4448AE around 2009 who later told me that had he
known of this frequency issue he wouldn’t have selected Magnum.
Allan Sindelar
> On Apr 1, 2019, at 6:56 AM, Christopher War
Have you checked out MDI mercury contractors? Available with a variety of dc
cool voltages and 50A.
Allan
> On Dec 3, 2018, at 4:01 PM, drake.chamber...@redwoodalliance.org wrote:
>
> Does anyone know where I might find a relay / contactor with a 48V DC coil
> and 50 A 120/240 Vac contacts.
dance of the modules".
How can tracking be justified?
Allan Sindelar
Sindelar Solar
505 780-2738
> On Sep 6, 2018, at 1:26 PM, Bill Hennessy wrote:
>
> Chris--
>
> We installed two 24-module AllEarth dual-axis trackers at the request of a
> homeowner two years ago--&qu
suited to
specific uses - lighting, electronics, drive power. Shift (most) bulk uses of
electricity to other forms of energy.
I wouldn’t spend my unbilled hours designing a system to meet an arbitrary 200A
service.
Hope this helps,
Allan Sindelar, Sindelar Solar
> On Jul 23, 2018, at 4:35
Try Jeff Randall at RC Fab in Albuquerque. j...@solarrackworks.com,
(505) 288-5552.
Allan
> On Oct 24, 2017, at 4:48 PM, jay wrote:
>
> Hi All,
>
> I’m having trouble finding adjustable slide style back legs for a client who
> wants to adjust his low profile array.
>
You might also consider Solar Rackworks. Run in Albuquerque by Jeff Randall,
formerly the engineer at DP Well built, clean design, easy to work with.
Allan Sindelar,
Sindelar Solar
> On Aug 23, 2017, at 10:48 AM, Jeremy Rodriguez <allsolarjer...@msn.com> wrote:
>
> Me too !
and is distributed by Solar Power and Pump,
http://www.solarpowerandpump.com. The rest of the info is OK.
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Jour
efforts to turn the
wreckage that they paid Xantrex way too much for into a decent product
line with good support.
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New
, but did this by allowing a much greater voltage drop - down to
around 80 VAC, if I recall, on a 120 VAC inverter.
You may be dealing with a structural issue, for which upgrading the pump
may be the best solution.
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.
the
consulting job for a system that would allow him to disconnect from it.
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (R
a "utility
neutral" is deliberately undersized. At first I pushed back (see below).
Now I just wonder what Wrenches more knowledgeable than I am will say.
Thank you,
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Pro
and SNMP) to
remotely monitor up to 4 voltages (up to 80V DC), 4 currents (up to
16A), 2 temperatures and control power to various equipment using 4
on-board relays. The system has built-in surge protection to prevent
damage from electrical surges.
Runs on 12-48V DC.
Allan
--
*Allan Sindelar*
al
Will,
1/4" ring by whatever size wire you choose. Del City is a good source -
www.delcity.net. #153145 is 1/4"/#10AWG; #254145 is same for #8 and
#255145 for #6.
Standard indent crimper for non-insulated terminals, not the automotive
type. Mine is a Klein.
Allan
*Allan Si
grade, I suspect primarily because of the intensity of our
high-elevation sun, so by that logic you'd use a Sch. 80 90 sweep to
exit the slab, then transition.
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
is most likely due to how much heat it can tolerate. Given this the 15A
fusing seems quite appropriate and I wouldn't change it.
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Profes
?
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (Retired), Positive Energy, Inc.
*505 780-2738 cell*
**
On 10/14/2016 3
Jerry,
I don't think that QOs or QOUs would work. I believe that all are rated
only to 50V DC, unless that longtime dual rating has recently changed.
As the Radian is only available in 48V, any DC conductors would exceed
this.
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto
think that the #10 wire is the source of the troubles.
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (Retired), Po
Drake,
As far as I know these were never made available outside of Trace/Xantrex.
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Elect
) with electric igniters and no glow bar.
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (Retired), Positive Energy, Inc.
*5
website yet to come.
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (Retired), Positive Energy, Inc.
*505 780-2738 cell*
**
Long shot, Ron, but did you shut down the DC supply? That requires
reprogramming the unit, but is a "harder" reboot.
Allan
> On Sep 15, 2016, at 5:11 PM, RM You wrote:
>
> Has anyone seen this kind of readout on a Trace 4024 inverter. Unit is
> functioning but
--
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (Retired), Positive Energy, Inc.
*505 780-273
% and 61% of original nameplate current
rating. All have decidedly low Vmp, which at STC would be around 68V.
Thank you,
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Profession
We have determined that the specific TUV label on these modules isn't
valid in the US. Buyer beware! $.60/watt!
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico
. No UL, ETL, CSA
certification, just the ones above plus ISO.
Where can one find a list of NRTLs?
Thank you,
Allan
--
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New
for a year or so to determine consumption. This
legacy system would pretty much just be backup, as with hardware that
old a new array as well as batteries is hard to justify.
Thank you to all. More to come later if we learn anything worth sharing.
Allan
*Allan Sindelar*
al...@sindelarsolar.com
,
Did you check the Voc of each string? Is it possible that there could
one or more shorted bypass diodes in the modules?
Just a thought.
Steve Bell
Morningstar tech support
On Thu, Aug 25, 2016 at 8:04 AM, Allan Sindelar
<al...@sindelarsolar.com <mailto:al...@sindelarsolar.com&g
.
As usual, thank you for the collective and individual wisdom shared here.
Allan
--
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
F
n
profile. The Topoint 190s they currently offer may come close to a fit
match.
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
couldn't handle the surge. I would not expect any
high-frequency-switcher inverter like the Samlex to handle an older
toploader. A better modern washer makes more sense than an oversized
transformer-based inverter for that one load.
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto
Just got this thread. Mac and Larry are correct. As an old timer, this one
example of great customer support (specifically understanding that installing
dealers are their true customers) has given me cause to respect Kyocera and
sell and approve them to my customer base.
Allan Sindelar
Whoops, meant for another; posted here by mistake.
Allan
> On Jun 22, 2016, at 11:56 PM, Dan Fink <danbo...@gmail.com> wrote:
>
> Sorry, I don't understand the reference.
>
>> On Jun 22, 2016 11:24 PM, "Allan Sindelar" <al...@sindelarsolar.com> wrote:
Ok, does that mean I should dial, oh, two of the ten digits of your number?
;^}
> On Jun 22, 2016, at 11:17 PM, Dan Fink wrote:
>
> Dan; rough-and-tumble world indeed here off the grid! My understanding is
> that Voc will still be additive, minus degradation over the
, using unjacketed (yellow) multiconductor cable is a guaranteed way
to get water into the motor.
Hope this helps.
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New
directly with voltage.
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (Retired), Positive Energy, Inc.
*505 780-273
ning to separate 120V load centers. Still
working, although she's no longer the owner. Original battery bank,
still (Surrette 1104 AH(?) KS-series, two strings)...
Allan
*Allan Sindelar*
al...@sindelarsolar.com <mailto:al...@sindelarsolar.com>
NABCEP Certified PV Installation Professional
NABCEP
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (Retired), Positive
Energy
Allan
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (Retired)
upgrade.
Thank you,
Allan
--
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Technical Sales Professional
on or off, further reducing the idle.
Allan
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified
Allan
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Technical Sales Professional
New Me
.
Has anyone AC coupled these two units? Did it work? Any unexpected
problems? Did you add a voltage-controlled contactor? What should I
advise my client?
Thank you,
Allan
--
Allan Sindelar
- Any other solutions?
Thanks, Allan
--
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Techn
.
I checked in my toolbag - I'm holding a tube of Loctite Quickstix
Silver Grade Anti-Seize, product #37230. Probably got it through
Fastenal.
Allan
Allan Sindelar
al
into place with
little effort.
You might find that vinyl pond liner works well in a plywood box. We
found it at a Home Depot.
Allan
Allan Sindelar
al...@sindelarsolar.com
Larry,
Thank you for correcting my post. As I have not signed an NDA I
didn't know this. The only term I recall hearing was "manufacture".
Allan
Allan Sindelar
with my friend with the
new set. I believe that he has set up as a regional dealer.
Allan
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation
Remember that anyone can view this list, so don't post prices in
your response.
Allan
On 1/20/2016 5:59 PM, AE Solar wrote:
What's your definition of cheap...and
Kristopher,
You might start with a smaller pilot hole and an easy-out or other
screw extractor. I have never seen this, so consider it just a
suggestion.
Allan
Allan Sindelar
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
measured them? WTF is going on here?
Thank you, as always,
Allan
--
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV Installation
Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (
and it
will become more clear.
Allan
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Technical Sales
.
Otherwise industrial cells are the most cost-effective and
long-lasting choice among FLAs, especially when replacement labor
(and sometimes freight) are factored in.
Allan
Allan Sindelar
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J
be low for the
common modules, especially those with lower 240W rating or below.
Again, any thoughts, please? And any suggestions of particular
modules?
Thanks,
Allan
--
Allan Sindelar
a
work just fine.
Your thoughts?
Allan
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (Retired), Positive
g
here?
Thanks, Allan
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Technical Sales Professional
.
Thanks to all who contributed to this thread. This will be my last
post on the thread unless a further issue comes up.
Allan
Allan Sindelar
al...@sindelarsolar.com
NABCEP
Allan
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (Retired), Positive
and more
failure points?
Unlike you, so far I haven't lost any sleep over this. Max, you say
ALWAYS good practice, but I don't get it. What am I missing?
Thanks, Allan
Allan Sindelar
Kirk,
This is on my iPhone and I'm barely literate on it compared to my kids, so
it'll likely mess up...
Use 3/4" SDR-9 black 140 psi black poly pipe with sleeved compression
connectors. This has been used for years for hand installation of submersibles,
down to 250-350'. I would guess that
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Tom,
Agree with Ray here. But more than that, if you consider a class T fuse good
practice, include it. But do no more than offer it when you work on others'
systems. The homeowner usually won't see the value in the same way that you do,
it won't affect the system 's performance unless there's
.
This legitimately gets around the manufacturers' certification issue
on an individual case basis.
Allan
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
,
Allan
--
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J
and fewer maintenance headaches.
Allan
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Technical Sales
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (Retired), Positive
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (Retired
Ron,
The lack of response may indeed be your answer. I didn't reply because it
hasn't happened on my watch and I have no idea what would cause what you
describe.
Allan
> On Sep 15, 2015, at 8:30 PM, RM You wrote:
>
> Just wondering if any esteemed wrenches have an
David,
Windy's system sizing spreadsheet was first developed in the 1990s or so, when
PV was expensive and lead (and copper) were relatively cheap. In those days,
"one panel per battery" was a standard rule of thumb -but panels were seldom
more than 55 watts, so 110 watts (6 1/2 A) was about
(Sent accidentally before ready) That offer to send the sizing spreadsheet was
meant for anyone on the list, not just Dave.
Allan
> On Sep 15, 2015, at 6:04 PM, "Dave" wrote:
>
> The AEE catalog battery sizing template works well as it allows you to dial
> back
Allan Sindelar
al...@sindelarsolar.com
NABCEP Certified PV
Installation Professional
NABCEP Certified Technical Sales Professional
New Mexico EE98J Journeyman Electrician
Founder (Retired), Positive
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