the tower.
John Blittersdorf
CV Wind Service
___
List sponsored by Redwood Alliance
List Address: RE-wrenches@lists.re-wrenches.org
Change listserver email address & settings:
http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org
panels when remodeling the house and eventually got rid of the batteries.
Just the Iota to the DC circuit works great!
Happy New Year
John Blittersdorf
On Tue, Dec 31, 2019 at 11:52 AM Chris Schaefer
wrote:
> G'day and Happy New Year to All,
>
> Recently came across this offgri
battery. You could use any 48 volt inverter and use the MATE. The inverter
would only provide LBCO to protect the battery. As far as a used VFX 3648
contact me off list.
John Blittersdorf
On Sat, Mar 7, 2020 at 8:20 PM Sindelar Solar
wrote:
> Wrenches,
>
> I have a client who is l
gt;
>
>
>
>
>
> On Monday, March 9, 2020 4:23am, "John Blittersdorf" <
> john.blittersd...@gmail.com> said:
>
> Alan,
> It appears to me that everyone miss read your question. If your
> customer does not need a generator, then his solar charge c
been
tortured by the last tenants of the cabin with bad generators. I was
actually going to go up there and check it out some more as it is warm
today. No heat in the cabin.
John Blittersdorf
On Mon, Mar 9, 2020 at 1:00 PM Kent Osterberg wrote:
> Hugh,
>
> I've seen these sympto
in the Queue.
John Blittersdorf
On Tue, Mar 17, 2020 at 6:41 PM Chris Schaefer
wrote:
> To all,
>
> Lately it seems that I'm taking over more and more off grid projects that
> have become orphaned by the many possers in our off grid world. Believe me
> when I say I'm h
after a severe lightning strike. The data of
course was showing up under the first customers profile. Tech support was
able to move it as a new system under the correct customers file. Optics
still shows the old site as off line with all data intact.
John Blittersdorf
On Wed, Mar 18, 2020 at 10
Sheep have been used here in Vermont. Not as destructive as goats. I have
seen them in a solar farm but haven’t followed up with the owners to see if
there have been any problems.
John Blittersdorf
CV Wind & Solar
On Thu, May 14, 2020 at 7:32 AM Lloyd Hoffstatter
not
allow a generator to feed in as the GVFX version sells to the grid and has
stricter voltage and frequency limits. Sometimes a generator can feed but
selling has to be disabled and I have had it work only once. Have tried to
get my honda 2000 to charge again with a gvfx but no luck.
John
out there. ... respond !
John Blittersdorf
CV Wind Service
john.blittersd...@gmail.com
802-770-8625
On Wed, Jul 8, 2020 at 4:08 AM Ron Young wrote:
> Looking for recommendations on a wind turbine from the Wrenches. Wondering
> what people are liking out there right now. I know it’s a
y
watching the anemometer and wattage at different windspeeds for awhile and
writing down the numbers I was seeing and then draw the graph. Wind always
cooperates and gives constantly changing speeds.
John
On Thu, Jul 9, 2020 at 9:35 AM Chris Schaefer
wrote:
> RUN from the room when it comes
egohmeters. Just thought I'd add that in, no extra charge!
John Raynes
RE Solar
Torrey, UT
At 01:56 PM 4/28/2009, you wrote:
25 years is hard on everything. If it is marginal out of the gate, it will
be on fire soon.
Bill.
-Original Message-
From: re-wrenches-boun...@li
Any ideas what to use for a small mice hydro dump load?
John
Cvsolar
Sent from my iPhone
On Aug 8, 2013, at 2:15 PM, Bob-O Schultze wrote:
> Then again, SOME of us don't buy Chinese goods.
>
> On Aug 8, 2013, at 9:53 AM, Ryan wrote:
>
> To echo Tom the XW is probably
have almost 500 hours on it
(first oil change coming up) and no problems. This is a remote site with only
snowmobile access in winter. The gen is doing great on fuel economy. About .7
gph at 2300 watt load.
John Blittersdorf
I
S
Tn
Sent from my iPhone
On Sep 14, 2013, at 8:56 PM,
You just can't beat glass and aluminum for fire retardant. We do a lot of top
of pole mounts and now I
Have one more selling point to keep the solar off the roof.
John Blittersdorf
Sent from my iPhone
On Nov 11, 2013, at 1:09 PM, "William Miller" wrote:
> Friends:
>
Has anyone tried to connect one 40 amp inverter output circuit to each of the
two breakers on a 2 x 200AMP single meter main panel in California? This would
yield 80 amps of solar feed into the panel and the meter using two discreet
circuits. It would stay under the 120% rule for each 200 amp
) 895-2355
e-mail: a...@solforce.com
On Jan 23, 2014, at 12:30 PM, William wrote:
> John:
>
> These panels are typically rated only 320A continuous duty, so I think your
> numbers would not compute.
>
> William
>
>> On Jan 23, 2014, at 11:31 AM, John Powell w
Hello Wrenches,
Here is a solar repair puzzle.
I am debugging a faulty and now partially non-functional grid-tie job in
Southern California installed by another (non-cooperative) contractor. One of
two inverter's has failed (2 months post warranty) and I am trying to find a
solution for the h
Hi Mac,
I recommend the all SMA retrofit option with the addition of load-shedding
contactors to protect the batteries from over-discharge. When considering
costs in a utility backup system, reliability is a key component. Using the
Fronius inverters with the Sunny Islands reduces reliability
ted no higher than 3 feet (914 mm)
below the ridge in order to allow for fire department
smoke ventilation operations.
--
John Stimac | Corvallis, OR
Renewable Energy Associates LLC
541-754-2001 Office/Fax
<mailto:j...@renewableassociates.com> j...@renewablea
690.41 specifies the system grounding requirements for PV systems and
includes an exception if the system complies with 690.35 Ungrounded
Photovoltaic Power Systems.
--
John Stimac | Corvallis, OR
Renewable Energy Associates LLC
541-754-2001 Office/Fax
j...@renewableassociates.com
s (to self clear of snow) VFX3648 with IOTA 12v battery charger
for the DC Loads, and the MATE3 hooked up to the internet and OpticsRE.
All is now calm on the mountaintop.
John Blittersdorf
Central Vermont Solar & wind
On Fri, Jan 30, 2015 at 8:02 PM, Allan Sindelar
wrote:
> Esteemed
Bill,
One clean way to do it would be to use a ConnectDER, but the max input
is 11.5 kw. We have used several of these for under 10 k installations and
have saved lots of install time. They are not cheap (approx $300+). Our
power company sells them to installers.
John Blittersdorf
Central
er an hour
of shop time.
John Blittersdorf
Central Vermont Solar & Wind
>
___
List sponsored by Redwood Alliance
List Address: RE-wrenches@lists.re-wrenches.org
Change listserver email address & settings:
http://lists.re-wrenches.or
Kirk,
From what I have been able to get from GMP is that they don't even know
much about it except they are partnering with Tesla whatever that
means. I'm on a list to get info as soon as they have it but I'm not
holding my breath.
John Blittersdorf
Central Vermont Solar
. Just
hooking that up now to prevent overcharging.
John
On Tue, Jun 23, 2015 at 8:31 PM, Ray Walters wrote:
> HI All;
>
> Anyone heard of or tried these controllers:
>
> https://genasun.com/products-store/mppt-solar-charge-controllers/golf-cart-solar-charge-boost-controllers
backup. The specs say the controller limits the
incoming current so there seems to be no problem with the large array
size. Have any of you used this controller in this application? I want to
make sure this will work before I talk him into spending another $1700 plus
installation costs.
John
ting myself. Ironically, this
customer previously had
a Generac Guardian purchased at Home Depot that actually lasted 3000 hours,
much to my surprise.
John Blittersdorf
Central Vermont Solar & Wind
On Mon, Nov 2, 2015 at 12:19 PM, Luke Christy
wrote:
> Hello Wrenches,
>
> I've
aying to myself,
that's the way a system should work.
John Blittersdorf
Central Vermont Solar & Wind.
On Thu, Dec 3, 2015 at 9:00 AM, Feather River Solar Electric <
i...@frenergy.net> wrote:
> Hey Folks,
>
> I came across an off-gridder yesterday whom was gettin
Kirk, I agree with Peter. I have installed several Radians with good luck. I
installed one SI and it worked ok but was more expensive and very time
consuming to install. Did one XW and would never do it again. Never has
worked right.
John
Central Vermont Solar & Wind
Sent fro
Can anyone recommend a 1000VDC surge arrestor? Cooper Bussmann has them for
>$1000. Delta has them for $39. Thanks!
--
John Stimac | Corvallis, OR
Renewable Energy Associates, LLC
541-754-2001 Office
___
List sponsored by Redwood Alliance
List Addr
Do you know of any that mount to enclosures the way midnite solar surge
suppressors mount to enclosures?
--
John Stimac | Corvallis, OR
Renewable Energy Associates, LLC
541-754-2001 Office
On Fri, Jun 17, 2016 at 10:11 AM, Brian Mehalic
wrote:
> Dehn and Citel make them.
>
> Brian
Drake,
I buy from Hialeah meter in Florida. Have had good luck for 15 years.
John Blittersdorf
Solar Guru
Rob Stubbins Solar (formerly of Central Vermont Solar & Wind)
On Sun, Aug 21, 2016 at 5:13 PM, Drake wrote:
> Hello Wrenches,
>
> Does anyone have a good source for d
ling) when batteries are
full on his double GVFX3648 backup system He wants it in writing from
experts that it is not a good idea. Has anyone done this and had good luck
with it or have opinions?
John Blittersdorf
formerly owner of Central Vermont Solar & Wind
now working for the new owne
that went on to work OK for
many years, If the batteries pass my voltage and current checks, I call
them good to go.
John Blittersdorf
Solar Guru
Rob Stubbins Solar (division of Rob Stubbins Electrical and General
Contractors)
280 Quality Lane
Rutland, VT 05701
802-775-1484 ext 512
On Thu,
batteries at their end of life), and found
they were well made, easy to install (came with interconnect plates), and
they appear to be working fine. I could get more info from the customer if
you need it. Ask Iron Edison about their Chinese battery.
John Blittersdorf
Rob Stubbins Solar
Rutland, V
On Thu, Sep 8, 2016 at 9:31 PM, John Blittersdorf <
john.blittersd...@gmail.com> wrote:
> Tump,
>One concern with the Aquion batteries is that the recommended lowest
> ambient temperature is 40 degrees and they will freeze below 25 degrees F.
> I will be installing these b
Ron,
I have used a 12v adapter plugged into the 120 AC from the generator to
the low voltage dc connection on the Magnum AGS unit to take care of the
negative continuity problem. Then a wireless connection of the two wire
start should work.
On Thu, Sep 22, 2016 at 8:31 PM, RM You wrote:
> H
ot
water heater tank. I hooked up a direct drain hose to outside and ran the
pump for at least 15 minutes before it started to clear. Ran for several
hours to be sure the well was cleaned out. All the things us solar guys get
involved with.
John Blittersdorf
now with Rob Stubbins Solar
On Sun, D
e customer who ran
an identical system with an old Trace 2524 for years with no problems til
the Trace died of old age.
John Blittersdorf
Rob Stubbins Solar
>
___
List sponsored by Redwood Alliance
List Address: RE-wrenches@lists.re-wrenche
generator battery and at least prevent
battery abuse. It is great to watch the sun heal most of the ills.
John Blittersdorf
Rob Stubbins Solar
On Sun, Dec 18, 2016 at 9:26 PM, Jay wrote:
> Hi john
>
> I'd like to know that trick, but just unplug the cat 5 cable and
> reconnect.
>
. I will remember to get a current reading from
the batteries today.
John
On Mon, Dec 19, 2016 at 10:57 AM, Chris Schaefer
wrote:
> John,
> What kind of environment are the batteries in? Given that we have been
> experiencing some extreme cold as you know will kill a battery quickl
to the genny) That still requires human intervention to reset the
generator.
John Blittersdorf
Rob Stubbins Solar
On Mon, Feb 13, 2017 at 6:00 AM, jay wrote:
> Hi Lou,
>
> I”ve had a few customers doing this exact operation with no issues.
> It has been very consistent.
>
> j
tings to find the most efficient settings in regard to generator
run time. Our #1 goal now is to minimize gen time.
John Blittersdorf
Solar Guru
Rob Stubbins Solar
On Wed, Mar 8, 2017 at 12:55 PM, Martin Herzfeld
wrote:
> Has anyone worked with them with a Sunny Island? Space is not an iss
ough insulation
around them. Had one split bolt arc and pit the metal box but no problem
with the connection.
John Blittersdorf
Rob Stubbins Solar
Rutland, VT
On Thu, Apr 6, 2017 at 1:57 PM, Kristopher Schmid
wrote:
> Hi Eric,
>
> I had this happen on one install. I assumed that it w
t that it is an annoyance. Seems bad cells seem more numerous lately.
John Blittersdorf
Rob Stubbins Solar
On Wed, Apr 26, 2017 at 11:54 AM, Wallace Stahle
wrote:
> Hi Folks,
>
> I was called by a customer with the complaint of the MS4024 inverter shut
> down and ME-ARC cont
https://enlighten.enphaseenergy.com/systems/
On Tue, Oct 17, 2017 at 9:38 AM, Drake wrote:
> I've done it twice without a smart phone or tool kit. Both times, Enphase
> tech support walked me though it. The second time it went smoothly. It
> takes an ethernet cable from a laptop to the Envoy. It
Have to remember that the module prices may go up but the BOS equipment and
labor will stay roughly the same. So the increase is only on part of the
project cost. The tax credit is on the whole project. Of course being a
SW fan, I just hope SolarWorld can keep up with demand.
On Mon, Nov 6, 20
now owns Heinemann who was the original patent holder on the breaker
design before patent rights expired in 1998 or so. The Eaton breaker has a
near bomb proof handel arrangement. They cost about $10 more but it is a
better breaker.
John Mottl
Rainshadow Solar Inc.
PO Box 541
Orcas, WA 98280
0.33 cc of
H2O total gassing per cell)
* For constant voltage (float or equalization) the current is a
function of temperature and stage of battery life (plus any failure modes that
begin to occur toward end-of-life)
I'll work up a response after a series of meetings.
John
Fro
poor charge
algorithms.
Please keep in mind that the above are approximations, as, when lead acid
batteries issues are involved, "it depends" is the first words you hear from
battery OEM's. Hope this is helps.
Good evening,
John
From: re-wrenches-boun...@lists.re-wrenches.org
From: Marco Mangelsdorf [mailto:ma...@pvthawaii.com]
Sent: Sunday, January 15, 2012 07:07 PM
To: 'RE-wrenches'
Subject: [RE-wrenches] BPS warranty claims
My old, usual channels to get warranty coverage from BP Solar appear to have
dried up with messages like this.
Dear Customer,
Customer Se
Very risky proposition...
Battery room/enclosure shall be well ventilated. Any fan system shall have a
normally open position in case of fan failure, with adequate natural air flow.
John
From: Kent Osterberg [mailto:k...@coveoregon.com]
Sent: Friday, February 03, 2012 01:35 PM
To: RE-wrenches
customers would choose a battery with a
longer life and less capacity, over a battery with higher capacity and a
shorter life so that the battery bank does not have to be replaced as often.
John
John F. DeBoever
Global Technical Director - Renewable Energy
Trojan Battery Company
12380 Clark
and labeled Deep Cycle that
are not, and these will be affected by any amount of cycling, which is giving
the Lead Acid industry a not so good name.
John
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of
toddc...@finestplanet.com
erts and the answers will be "it
depends". I would say, understanding the loads and the application is a great
step towards long life. Next steps are picking the right battery for the
application, sizing, installation and maintenance.
John
John F. DeBoever
Global Technical Dire
gher total accumulated amp-hours during the life
of the Trojan battery.
ü Advanced design, multi-rib, rubber-based separator material formulation
inhibits antimony transfer between positive grids to the negative plates, as
well help with electrolyte flow.
John
John F. DeBoever
Global
applications it is recommended to
have separate battery banks, each with their own independent charger, then
parallel the battery banks and use blocking diodes.
John
John F. DeBoever
Global Technical Director - Renewable Energy
Trojan Battery Company
12380 Clark Street
Santa Fe Springs, CA
mpany that
has good plate weight control and each cells are well balanced through quality
control, there should be no big differences within one category.
I hope this shed some light on your valid question.
John
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists
Correct link for Trojan Premium T-105RE:
See here:
http://www.trojanbatteryre.com/PDF/datasheets/T105RE_TrojanRE_Data_Sheets.pdf
From: John DeBoever
Sent: Friday, February 17, 2012 11:50 AM
To: RE-wrenches
Subject: RE: [RE-wrenches] Interstate L-16 vs Trojan L-16REB
Wrenches,
Jason,
I
tion, and then
make sure the battery is full charged at each cycle.
Hope this helps, not confusing you more. There are so many perspectives to see
from and one is easy confused…
John
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behal
this help,
John
John F. DeBoever
Global Technical Director - Renewable Energy
Trojan Battery Company
12380 Clark Street
Santa Fe Springs, CA 90670
Tel: +1-562-236-3000 Ext. 3139
Cell: +1-845-514-7600 - NY office time zone: USA EST (GMT-5)
Skype: john.f.deboever
Fax: +1-562-236-3239
jdeboe
Jason, Wrenches,
C/20 means C over 20 hours discharge rate = capacity @ the 20 hours discharge
rate. C/20 often is mentioned as C20, so the confusion here.
Max recommended is 10& to 15% of C20 of the battery bank.
John
Trojan Battery Company
From: re-wrenches-boun...@lists.re-wrenches
corrosion
aggression.
I hope this helps,
John
Trojan Battery Company
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of All Solar, Inc.
Sent: Tuesday, April 03, 2012 10:24 AM
To: RE-wrenches
Subject: Re: [RE-wrenches] Charge Rate (
Jeff,
What inverter were you using? I had a VFX accept a freq from a cheap generator
that looked like random noise on my scope meter and it could not even read off
the same frequency twice in a row. As I recall, I was generally seeing higher
harmonic numbers.
John
Cvsolar
Sent from my
stem design) to stay in good health. FLA batteries
need to see equalization when the S.G delta between cells are reaching 30
points difference. Equalization on FLA batteries addresses S.G. unbalance and
acid stratification, both of which are challenging the battery health.
John
Trojan Battery Com
is 1,600 cycles
@ 50% DOD and 4,000 cycles @ 20% DOD. Respectively 1,200 cycles # 50% DOD, and,
3,000 cycles @ 20% DOD @ 20% DOD, for the L16-P & L16-H.
I hope this helps. Let me know if I can shed further light on other attributes
of lead acid batteries.
Sunniest regards,
John
John F. DeBoev
Dick,
Yes, correct, partial state of charge.
John
On Jul 9, 2012, at 18:45, "Richard L Ratico"
wrote:
> John,
>
> Thanks for that clarification. One question: What is PSOC? Partial State Of
> Charge?
>
> Dick Ratico
> Solarwind Electric
>
>
/datasheets/L16REA_TrojanRE_Data_Sheets.pdf
http://www.trojanbatteryre.com/PDF/datasheets/L16REB_TrojanRE_Data_Sheets.pdf
Sunniest regards,
John
John F. DeBoever
Global Technical & Projects Director – Renewable Energy
Trojan Battery Company
12380 Clark Street
Santa Fe Springs, CA 90670
Tel: +1
respective
datasheet on our website, see here:
ü Trojan Signature L16P:
http://www.trojanbatteryre.com/PDF/datasheets/L16P_TrojanRE_Data_Sheets.pdf
ü Trojan Signature L16H:
http://www.trojanbatteryre.com/PDF/datasheets/L16H_TrojanRE_Data_Sheets.pdf
Sunniest regards,
John
John F. DeBoever
Global
. Adequate
cycling based on adequate full recharge keep the battery in good health.
John
John F. DeBoever
Global Technical & Projects Director – Renewable Energy
Trojan Battery Company
12380 Clark Street
Santa Fe Springs, CA 90670
Tel: +1-562-236-3000 Ext. 3139
Cell: +1-845-514-7600 – NY office
e SunSaver Morningstar controller at the site is a 12V or a 24V
version?
o What is the Vmp of the PV module?
John
John F. DeBoever
Global Technical & Projects Director - Renewable Energy
Trojan Battery Company
12380 Clark Street
Santa Fe Springs, CA 90670
Tel: +1-562-236-3000 Ext. 3139
Cell: +1-845
Nathan,
Interesting controller situation...
I recommend you contact Morningstar tech support center , (215) 321-4457 for
support. Ask for Adams.
Hope they will clear this out.
John
John F. DeBoever
Global Technical & Projects Director - Renewable Energy
Trojan Battery Company
1
ative terminal and consist of one
letter and one figure. The figure for 2012 is "2". Any date code from and
after "E2" (i.e. Code date with letter E2, F2, G2,...)
will have a nominal S.G. of 1.280 . Prior that, the nominal S.G. was 1,260.
I hope that helps,
John
John F.
?tab=0#TabbedPanels1#top
Phone
Trojan telephone tech support is available Monday thru Friday, 7am to 5pm
Pacific Standard Time.
US and Canada: 800.423.6569 ext. 3045
International: +1.562.236.3045
John
John F. DeBoever
Global Technical & Projects Director - Renewable Energy
Trojan Battery Company
1
s. The specific
gravities cannot be used as a reliable source unless we account for the two
sources of error mentioned above.
I hope the above helps.
John
John F. DeBoever
Global Technical & Projects Director - Renewable Energy
Trojan Battery Company
12380 Clark Street
Santa Fe Springs, CA
e are true 2V single cells, configured as 2V, or, 4V
or 6V bundles in series in a dual-container. These 2V single cells will be
perfect to consider for larger Ah battery banks.
Sunniest regards,
John
John F. DeBoever
Global Technical & Projects Director - Renewable Energy
Trojan B
46V
battery bank configuration with the healthier units. Please consult the
controls OEM's for how low the newly configured battery bank voltage can be
handled if there is more than one bad unit. I understand the max is 3 units on
a 48V bank. To be confirmed.
John
John F. DeB
Bob,
Trojan is launching the single-point watering system for the 2v single cells
Trojan IND Line.
John
On Oct 8, 2012, at 18:05, "bob ellison"
mailto:reelli...@gmail.com>> wrote:
I too like the big single cells. I have used many of the Deka 1360 AH 2 volt
cells with good
Tom,
Trojan IND line are 2V single cell batteries, in dual containers.
John
Travelling
On Oct 9, 2012, at 20:05, "Tom Duffy" wrote:
> William
>
> You apparently misunderstood my poorly worded question I am sorry, I meant...
> "why can't they make a big 1110
regards,
John
On Oct 9, 2012, at 17:31, "jay peltz" mailto:j...@asis.com>>
wrote:
Hi John,
A related battery question.
Some equipment folks send a stick on battery temp sensor vs the bolt on type.
Do you recommend removing the cover and attaching the TS to the actual battery
installed one and it works
great.
John
CV Solar
Sent from my iPhone
On Dec 12, 2012, at 12:36 AM, "Jeremy Rodriguez- All Solar Inc."
wrote:
> With news that Southwest Windpower has layed off some of its staff and that
> they are discontinuing the Whisper line I wonder who
ence folks that have grid backup systems do not have the same energy
awareness as those that live off grid and so they use more power.
Best Regards,
John Berdner
General Manager, North America
[cid:image001.jpg@01CDDDC4.BBCAA1C0]
3347 Gateway Boulevard, Fremont CA 94538 USA (*Please no
l/07246OTSS.pdf or similar.
Best Regards,
John Berdner
General Manager, North America
[cid:image001.jpg@01CDE0F4.EF92CDB0]
3347 Gateway Boulevard, Fremont CA 94538 USA (*Please note of our new address.)
T: 510.498.3201 ext 747
M: 530.277.4894
From: re-wrenches-boun...@lists.re-wrenches.org
[mai
Amps.
Best Regards,
John Berdner
General Manager, North America
3347 Gateway Boulevard, Fremont CA 94538 USA (*Please note of our new address.)
T: 510.498.3201 ext 747
M: 530.277.4894
-Original Message-
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lis
flat screen
TV (LED) to turn off.
We added a soft start circuit and solved the issue.
Best Regards,
John Berdner
General Manager, North America
3347 Gateway Boulevard, Fremont CA 94538 USA (*Please note of our new address.)
T: 510.498.3201 ext 747
M: 530.277.4894
-Original Message-
Fro
typically based on the size of the isolation relay
and is usually higher than the inverter's continuous power rating.
Best Regards,
John Berdner
General Manager, North America
3347 Gateway Boulevard, Fremont CA 94538 USA (*Please note of our new address.)
T: 510.498.3201 ext 747
mer feeding the service >> might<< be helpful in
overcoming this objection (assuming the transformer is big enough to support
your onsite generation).
Best Regards,
John Berdner
General Manager, North America
3347 Gateway Boulevard, Fremont CA 94538 USA (*Please note of
Sent from my iPhone
___
List sponsored by Home Power magazine
List Address: RE-wrenches@lists.re-wrenches.org
Options & settings:
http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org
List-Archive: http://lists.re-wrenches.org/piperma
module in the field does not make
it a Listed ac module.
Best Regards,
John Berdner
General Manager, North America
SolarEdge Technologies, Inc.
3347 Gateway Boulevard, Fremont CA 94538 USA (*Please note of our new address.)
T: 510.498.3201 ext 747
M: 530.277.4894
-Original Message
then
the inverter requires a GEC with all the related requirements - no if and's or
but's.
Best Regards,
John Berdner
General Manager, North America
SolarEdge Technologies, Inc.
3347 Gateway Boulevard, Fremont CA 94538 USA (*Please note of our new address.)
T: 510.498.3201 ext
main criteria is if array conductors are, or are not, bonded to ground by the
inverter (which is not necessarily related to a specific topology).
Best Regards,
John Berdner
General Manager, North America
SolarEdge Technologies, Inc.
3347 Gateway Boulevard, Fremont CA 94538 USA (*Please note of ou
agree.
No matter... the industry moving to ungrounded systems which eliminate the need
in another way.
This is but one of many reasons I like ungrounded arrays.
Best Regards,
John Berdner
General Manager, North America
SolarEdge Technologies, Inc.
3347 Gateway Boulevard, Fremont CA 94538 USA
st Regards,
John Berdner
General Manager, North America
[cid:image001.jpg@01CDF3D0.4AE4FB00]
SolarEdge Technologies, Inc.
3347 Gateway Boulevard, Fremont CA 94538 USA (*Please note of our new address.)
T: 510.498.3201 ext 747
M: 530.277.4894
From: re-wrenches-boun...@lists.re-wrenches.org
) copper to aluminum.
Best Regards,
John Berdner
General Manager, North America
[cid:image001.jpg@01CDF488.819E0980]
Solaredge Technologies, Inc.
3347 Gateway Boulevard, Fremont CA 94538 USA (*Please note of our new address.)
T: 510.498.3201 ext 747
M: 530.277.4894
From: re-wrenches-boun...@lists.re
to
make sure the terminal at the other end also meets NEC requirement at the
conditions specified by the manufacturer of that equipment.
Best Regards,
John Berdner
General Manager, North America
[cid:image001.jpg@01CDFA3C.9E6DCC30]
SolarEdge Technologies, Inc.
3347 Gateway Boulevard, Fremont
free to contact me if you have any questions.
Best Regards,
John Berdner
General Manager, North America
[cid:image001.jpg@01CDFA39.F671DEB0]
SolarEdge Technologies, Inc.
3347 Gateway Boulevard, Fremont CA 94538 USA (*Please note of our new address.)
T: 510.498.3200, X 747
M: 530.277.4894
From
Regards,
John Berdner
General Manager, North America
SolarEdge Technologies, Inc.
3347 Gateway Boulevard, Fremont CA 94538 USA (*Please note of our new address.)
T: 510.498.3200, X 747
M: 530.277.4894
-Original Message-
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches
(also required by NEC).
Best Regards,
John Berdner
General Manager, North America
[cid:image001.jpg@01CDFAC6.C81684C0]
SolarEdge Technologies, Inc.
3347 Gateway Boulevard, Fremont CA 94538 USA (*Please note of our new address.)
T: 510.498.3200, X 747
M: 530.277.4894
From: re-wrenches
winter day.
@ Marco: does your weather data source have a database of insolation and
temperature over the year ?
Best Regards,
John Berdner
General Manager, North America
SolarEdge Technologies, Inc.
3347 Gateway Boulevard, Fremont CA 94538 USA (*Please note of our new address.)
T: 510.498.320
101 - 200 of 345 matches
Mail list logo
