How about the Codify ballasts solar panel ground mount?Basically a plastic
tub-GlennSent from my 'smart'phone, so please excuse typos and spelling
errors.-- Original message--From: Nick A Lucchese via RE-wrenchesDate:
Tue, Apr 9, 2024 5:10 PMTo: AE Solar;Cc: Nick A
The answer depends on the type of CT.If it has an internal resistor which
converts the measuerment to a voltage, it is okay to clamp on live.If it is
purely a CT that outputs a different current to be measured, then they can
create an inductive kick ant shock and destroy.-GlennSent from my
where powerlines don't"
https://offgridsolar1.com/
e-mail offgridso...@sti.net
text 209 813 0060
On 2024-03-01
4:43 pm, Glenn Burt via RE-wrenches wrote:
@font-face
{ font-family: "Cambria Math"; }
@font-face
{ font-family: Aptos; }
#replybody1 p.v1Ms
I recently went through this wxwrcise with an old customer of mine as well.I
spent a lot of time researching options. Manufacturers and conversations with
SMA regarding their support of a conversion to Life storage.Bottom line for me
was that SMA does not support any lithium battery
Fronius.Solis-GlennSent from my 'smart'phone, so please excuse typos and
spelling errors.-- Original message--From: William Miller via
RE-wrenchesDate: Thu, Feb 22, 2024 6:56 PMTo: RE-wrenches;Cc: William
Miller;Subject:[RE-wrenches] Non-battery string inverter options?Friends: Now
Sunwise-GlennSent from my 'smart'phone, so please excuse typos and spelling
errors.-- Original message--From: Mark Frye via RE-wrenchesDate: Wed,
Feb 21, 2024 2:00 PMTo: RE-wrenches@lists.re-wrenches.org;Cc: Mark
Frye;Subject:[RE-wrenches] Rugged Wind/Solar System For Radio
Gentlefolk,
Cheap tablet mounted to the wall?-GlennSent from my 'smart'phone, so please
excuse typos and spelling errors.-- Original message--From: Jason
Szumlanski via RE-wrenchesDate: Sun, Feb 4, 2024 10:30 AMTo: RE-wrenches;Cc:
Jason Szumlanski;Subject:[RE-wrenches] State of Charge Meter for
Could be moisture accumulation in the conduit over the years along with a minor
insulation damage.I am tracing a similar intermittent on an Aurora roof mount.
Incompatible MC connectors are my first pass at repair, however has also not
corrected the issue.Only fails after rain.IRT testing did
I bought one from Harbor Freight a dozen years ago and it has worked like a
champ for a half dozen times a year I need it. I did have to bleed some air
from the line earlier this year, but it has been the only maintenance it has
needed.I also had to knock some 3" and 4" holes in a 600A
Does anyone know of any gotchas when replacing a Schneider Combox with an
Insight Home?
I am assuming it is a smooth replacement both from a programming and user
online account perspective.
I have installed both new upon system installation, but not had to perform
an upgrade for a defective unit
Good luck trying to convince your customer that their house caught on fire
because of a manufacturers flaw, and you have no responsibility for it…
It may be an out to shift the blame, but it only makes everybody get some on
them…
From: RE-wrenches On Behalf Of
William Miller via
Based on the youtube video of the Sol Ark vs Schneider, I would never promise a
customer it would reliably start up a motor load...-GlennSent from my
'smart'phone, so please excuse typos and spelling errors.-- Original
message--From: frenergy via RE-wrenchesDate: Wed, Oct 11, 2023 10:11
In my comversations with SMA, they made it clear they do not support closed
loop comms with anyone at this time.YMMV-GlennSent from my 'smart'phone, so
please excuse typos and spelling errors.-- Original message--From:
Kienan Maxfield via RE-wrenchesDate: Tue, Sep 19, 2023 3:17 PMTo:
As does Watteredge.-GlennSent from my 'smart'phone, so please excuse typos and
spelling errors.-- Original message--From: William Miller via
RE-wrenchesDate: Tue, Sep 19, 2023 2:09 PMTo: RE-wrenches;Cc: William
Miller;Subject:Re: [RE-wrenches] GT w/ BBStorm Copper has tables. William
I had to replace a failed Fronius with a Solis inverter a few weeks ago. It
seems to be working okay.I also had failed to locate a suitable Fronius or SMA
inverter in the 4kW range.-GlennSent from my 'smart'phone, so please excuse
typos and spelling errors.-- Original message--From:
We have used Dwyer Instrument coils in the past. They detect AC current flow
and have contacts you can wire for operation of other circuitry. They have
quite a range of devices and you may find one suitable for your needs.
Good luck!
Best regards,
Glenn Burt
glb, Consulting Company
There are a couple of smart panel options available like Lumin and SPAN but may
be more involved than what you are looking for -GlennSent from my 'smart'phone,
so please excuse typos and spelling errors.-- Original message--From:
Mac Lewis via RE-wrenchesDate: Tue, Jun 27, 2023 1:06
If I am not mistaken, this derives from some UL testing that showed that a
metal roof may become energized during a thermal event.I suppose no less
important than our RSD requirements...-GlennSent from my 'smart'phone, so
please excuse typos and spelling errors.-- Original
If they dont need revenue grade measurements, I recommend the Sense monitoring
unit.I have had one in my house for years and it is inexpensive and gives me at
a glance status on their website amd their mobile app.Clip on a couple of CT's,
install a breaker for power and connect it to their
I did a Sunrotor pump last year and it works well. They were also very helpful
on the phone.
From: RE-wrenches On Behalf Of
Howie Michaelson via RE-wrenches
Sent: Monday, May 08, 2023 12:04 PM
To: RE-wrenches
Cc: Howie Michaelson
Subject: [RE-wrenches] Solar direct water pumping
Hi,
their approach. Thank
you,MaverickOn Apr 3, 2023, at 9:15 PM, Glenn Burt via RE-wrenches
wrote:
Eric Benstennof SE demoed a pretty slick replacement that he cobbled
together from off the shelf parts using a small tablet.I saw it in Jan at an
Alt-E installer conference.I think I might have
Eric Benstennof SE demoed a pretty slick replacement that he cobbled together
from off the shelf parts using a small tablet.I saw it in Jan at an Alt-E
installer conference.I think I might have the details somewhere in my files,
but it is basically an inexpensive android tablet, a USB charging
I would review Sol Arks website as they say they are immune. Probably have
something to back that up published there.-GlennSent from my 'smart'phone, so
please excuse typos and spelling errors.-- Original message--From:
Marco Mangelsdorf via RE-wrenchesDate: Wed, Mar 8, 2023 11:37 AMTo:
Does the AHJ really want the batteries disconnected from conductors, or does he
really just want the inverters to stop operating and producing AC within the
house?Obviously there is a big difference here and it may be changing as the
code evolves.-GlennSent from my 'smart'phone, so please
We too have a couple of customers whose Envoys have done the offline, memory
filled, then bricked issue and we are waiting for a good solution to be able to
offer them.-GlennSent from my 'smart'phone, so please excuse typos and spelling
errors.-- Original message--From: Dave Tedeyan via
According to a seminar I just attended, the new Midnite Solar Rosie
will...-GlennSent from my 'smart'phone, so please excuse typos and spelling
errors.-- Original message--From: Dave Angelini Offgrid Solar via
RE-wrenchesDate: Fri, Jan 13, 2023 3:55 PMTo: RE-wrenches;Cc: Dave Angelini
Hello all - best wishes for the new year.
I have a client with an aging (dead) AGM (16x Concorde PVX-3050T) battery
bank with two Sunny Island 5048 inverters (and a few SB in the mix too) in a
GTWB configuration.
Has anyone successfully replaced an AGM battery bank with a LiFe ESS
solution
I recently found that Victron makes DC bus bars for battery work with studs
already on them. Up to 600A models are available.-GlennSent from my
'smart'phone, so please excuse typos and spelling errors.-- Original
message--From: William Miller via RE-wrenchesDate: Fri, Dec 2, 2022 3:42
We recently installed a SunRotor pump and controller in a livestock and ag
watering application. Pretty easy install and seems to be working well.The
factory openings and glands didn't mate up well with the conduit and wire runs
I used, but the aluminum cast case was moderately easy to
Hi John, Cybo inverters.You hit a pet peeve in your post and I must comment as
we really need to be leaders. We have water heaters and hot water tanks... Why
would we have a 'hot water heater'?-GlennSent from my 'smart'phone, so please
excuse typos and spelling errors.-- Original
We continue to install Fronius inverters on our ground mounted systems here in
southern VT and some of eastern NY.-GlennSent from my 'smart'phone, so please
excuse typos and spelling errors.-- Original message--From: August
Goers via RE-wrenches Date: Fri, Apr 22, 2022 2:41 PMTo:
Take a look at Cybo inverters-GlennSent from my 'smart'phone, so please excuse
typos and spelling errors.-- Original message--From: petertor--- via
RE-wrenchesDate: Sat, Apr 16, 2022 12:49 PMTo:
re-wrenches@lists.re-wrenches.org;Cc: peter...@pobox.com;Subject:[RE-wrenches]
Is There an
There is a code citation that prohibits the use of conduit without an end or
fitting of some kind.-GlennSent from my 'smart'phone, so please excuse typos
and spelling errors.-- Original message--From: Darryl ThayerDate: Tue,
Mar 22, 2022 5:48 PMTo: RE-wrenches;Cc: Subject:Re:
Discover makes a wall mounting bracket for these batteries. I have installed a
half dozen thus way.I think if I were ground mounting them I would build a
simple platform from wood. I dont like the idea of their metal cases resting
directly on a concrete floor from a corrosion and temperature
and Tigo TS4A-O
operationDoes that go for not using Tigo with the SMA Core inverter as
well?marco On Thursday, March 17, 2022, Glenn Burt wrote:
I attended some SMA training last week and we were clearly and emphatically
told that they do not recomment any Tigo products be used
I attended some SMA training last week and we were clearly and emphatically
told that they do not recomment any Tigo products be used with their
inverters.-GlennSent from my 'smart'phone, so please excuse typos and spelling
errors.-- Original message--From: Jeremy RodriguezDate: Thu,
Probably will depend upon the carts voltage. Install an inverter on the cart
and a genny socket – then with a regular genny cord and plug set, plug it into
the house’s genny outlet.
And by the way, can we PLEASE stop using the work CRITICAL when referencing
protected or backed up loads?
I have also been able to use a Yagi antenna and the proper cable to acquire
2.4GHz WiFi from a remote source. My work has been with Fronius inverters, but
I would imagine SMA would be similar. They also have parabolic dishes with
higher gain
L-Com is where I get them from.
A couple of
Jon,
If as announced, LG is pulling out of the US solar market, will they really
still be releasing new storage products here?
From: RE-wrenches On Behalf Of Jon
Siegenthaler
Sent: Wednesday, March 09, 2022 2:19 PM
To: re-wrenches@lists.re-wrenches.org
Subject: [RE-wrenches] LG RESU10
I am not seeing how ferrites can stop EMP. The frequencies involved will affect
diode junction level electronics.
Ferrites may lessen the induced surge picked up by the conductors between the
array and the inverter/charge controller, but unless the electronics are
hardened too, I don’t believe
I live in VT and for many years keep all my batteries, as well as tools with
batteries (meters, etc) in a canvas bag I schlep into my house every
night.-GlennSent from my 'smart'phone, so please excuse typos and spelling
errors.-- Original message--From: Dana OrzelDate: Wed, Jan 19,
Run a branch circuit from the utility powered main service panel to the garage.
Use this to power a contactor that will drop out on loss of grid, controlling
one leg of the microinverter input to the AC coupled system.-GlennSent from my
'smart'phone, so please excuse typos and spelling
We had a system mysteriously begin to fail a couple of years ago, threw a
boatload of labor time at it to troubleshoot, and finally split the cost of
replacing it with the customer.I recommend replacement before making too much
troubleshooting.-GlennSent from my 'smart'phone, so please excuse
How about two IMO switches?-GlennSent from my 'smart'phone, so please excuse
typos and spelling errors.-- Original message--From: Mac LewisDate:
Thu, Jul 22, 2021 9:01 PMTo: RE-wrenches;Cc: Subject:[RE-wrenches] Cost
effective 4 pole HV disconnectHi Wrenches, What's the most cost
Hard to tell what the future may hold, but an I-V curve test would let you see
performance now and across the board.
-Glenn
-Original Message-
From: RE-wrenches On Behalf Of Ron
Young
Sent: Wednesday, June 23, 2021 5:03 PM
To: RE-wrenches
Subject: [RE-wrenches] Solar panel impact
aaa%7C1%7C0%7C636842843233477645=0NjyuKeQbEK6245SNnk8X4XnP9Q%2B%2BqtvcALkdDghvk4%3D=0>
www.vermont.solar
dba Vermont Solar Engineering
802.863.1202
On 5/18/2021 2:07:28 PM, Glenn Burt mailto:glenn.b...@glbcc.com> > wrote:
Hi Kirk,
Can you elaborate on which UL standards the
I have used Panduit insulated ferrules for over 30 years, long before I got to
be a solar bozo!-GlennSent from my 'smart'phone, so please excuse typos and
spelling errors.-- Original message--From: William MillerDate: Tue, May
18, 2021 5:41 PMTo: RE-wrenches;Cc: Subject:[RE-wrenches]
I would think the existing LPS, if as extensive as you suggest, would need to
have its interconnections removed, and the LPS installer contracted to
re-evaluate and re-install an LPS that also integrates the new array into its
protection scheme.
I am assuming this is a commercial rooftop
Hi Kirk,
Can you elaborate on which UL standards the older SB units don’t comply with?
-Glenn
From: RE-wrenches On Behalf Of Kirk
Herander, VSE
Sent: Tuesday, May 18, 2021 6:42 AM
To: re-wrenches@lists.re-wrenches.org
Subject: Re: [RE-wrenches] SMA SB 2500U
These older Sunnyboys
So like I said, although logic may dictate that it will operate at a high
voltage DC level, having not been tested explicitly for that, it does not have
UL listing – we will not use them on the DC side of our installations for that
reason.
-Glenn
From: RE-wrenches On Behalf Of Dan
I made the comment that they were not listed for use on DC circuits after I had
reviewed the UL testing criteria, and the specifications from the manufacturer
– It was not a lighthearted comment…
-Glenn
From: RE-wrenches On Behalf Of
Jason Szumlanski
Sent: Friday, May 07, 2021 5:11 PM
This technology has been in use for a dozen years in European equipment and has
been used in many inverters that we install. It creates a gas-tight connection
and is fully vetted through many manufacturers. I don’t think we need to be
concerned about its ability to create a reliable connection
Soladeck has been offering their product with DIN rail mounted terminal blocks
(I forget the manufacturer, Wiedmueller or Phoenix Contact maybe) for years
now, and listed for 600VDC use.
-Glenn
From: RE-wrenches On Behalf Of Ray
Sent: Saturday, May 08, 2021 2:31 PM
To:
This may not be a good idea if you want to retain rapid shutdown compliance…
-Glenn
From: RE-wrenches On Behalf Of Jeff
Clearwater
Sent: Tuesday, May 04, 2021 12:20 PM
To: RE-wrenches ; Dave Tedeyan
Subject: Re: [RE-wrenches] Generator and AC coupling on a Sol-Ark
Hi Dave ~
Well
We have a couple of off-grid systems (not SolArk) where we put a Dwyer current
sensing relay on the output from the generator, energizing a Gigavac, DC relay
that opens the combined PV output circuit and it works well.
Not exactly what you are looking for, but the principal would be the same.
NEC 314.15 discusses drainage openings that can be made in enclosures.
-Original Message-
From: RE-wrenches On Behalf Of
frenergy
Sent: Thursday, April 29, 2021 9:43 AM
To: re-wrenches@lists.re-wrenches.org
Subject: Re: [RE-wrenches] MC4s are listed for THWN, right?
Eric,
I also have not been able to confirm that the Wagos are listed for use with DC.
We have been using them on AC circuits for almost a year now. Also not listed
for moist or wet environments…
-Glenn
From: RE-wrenches On Behalf Of
Chris Sparadeo
Sent: Wednesday, April 28, 2021 10:38 AM
To:
However if it is not listed as compatible with it, why use it?-GlennSent from
my 'smart'phone, so please excuse typos and spelling errors.-- Original
message--From: drake.chamberlin@redwoodalliance.orgDate: Tue, Apr 27, 2021
1:42 PMTo: RE-wrenches;Cc: Subject:Re: [RE-wrenches] MC4s are
The manuals I have say 7.6kW(AC) per PW2
Glenn
From: RE-wrenches On Behalf Of
Jason Szumlanski
Sent: Friday, April 16, 2021 9:46 PM
To: RE-wrenches
Subject: Re: [RE-wrenches] Powerwall 2 AC PV regulation
I think the limit is now stated as 7.6kw if memory serves me right.
Jason
Hi Christopher,Texas Towers is a company that handles a lot of towers for
amateur radio use, and may be able to help you out, or refer you to
another.Good luck!-GlennSent from my 'smart'phone, so please excuse typos and
spelling errors.-- Original message--From: Chris SchaeferDate: Thu,
Come to VT... No inspection needed for residential solar installations at all
(in the majority of the state). Having done hundreds of inspections for NYS, I
can tell you that quality and code compliance race for the bottom dollar the
majority of the time.Having been called upon to troubleshoot
Can you lay them on their sides?-GlennSent from my 'smart'phone, so please
excuse typos and spelling errors.-- Original message--From: Jason
SzumlanskiDate: Sat, Mar 27, 2021 11:12 AMTo: RE-wrenches;Cc: Subject:Re:
[RE-wrenches] Batteries and Working SpacesThat's problematic I think. I
I have used a few different WiFi range extenders successfully to ge internet to
a remotely located array.-GlennSent from my 'smart'phone, so please excuse
typos and spelling errors.-- Original message--From: Jason
SzumlanskiDate: Mon, Mar 1, 2021 10:39 AMTo: RE-wrenches;Cc:
Time and materials, or quote a replacement...-GlennSent from my 'smart'phone,
so please excuse typos and spelling errors.-- Original message--From:
Jeremy CoxonDate: Wed, Feb 24, 2021 1:17 PMTo: RE-wrenches;Cc:
Subject:[RE-wrenches] What would you do/say?Hi all,I’m sure we’re not alone
I picked up a Temco hydraulic crimper a year ago and have been very happy with
it.Quite reasonably priced too.-GlennSent from my 'smart'phone, so please
excuse typos and spelling errors.-- Original message--From: Chad
WaitsDate: Mon, Feb 22, 2021 6:58 AMTo: RE-wrenches;Cc: Subject:Re:
I dont think micros do only 120 volts though...Maybe a Schneider SW inverter? I
recently was called to work on a DIY special that used a 4024 that was wired
for 120V, including generator input.I also have a Magnum in my garage that does
120V quite well. I think it is their 2412?-GlennSent from
The Powerwall 2 is only AC coupleable to a PV system.-GlennSent from my
'smart'phone, so please excuse typos and spelling errors.-- Original
message--From: Dave Angelini Offgrid SolarDate: Sun, Jan 10, 2021 12:57
PMTo: RE-wrenches;Cc: Subject:[RE-wrenches] PowerwallHello Wrenches !
The
I believe the Atkinson GSCM could be used to do this.-GlennSent from my
'smart'phone, so please excuse typos and spelling errors.-- Original
message--From: Chris SparadeoDate: Wed, Nov 11, 2020 11:16 AMTo:
RE-wrenches;Cc: Subject:[RE-wrenches] Sol-Ark Gen Exercise CycleHi
all,According
So you are talking about a supply side connection, not a line side tapLets
stick to code compliant terminology and not jargon as Mike Holt would
say...-GlennSent from my 'smart'phone, so please excuse typos and spelling
errors.-- Original message--From:
691.10 Arc-Fault Mitigation. PV systems that do not comply
with the requirements of 690.11 shall include details of fire
mitigation plans to address dc arc-faults in the documentation
required in 691.6.
691.11 Fence Grounding. Fence grounding requirements
and details shall be included in
Okay I have to ask, why wouldn’t you want to stick to code compliant battery
cabling?
From: RE-wrenches On Behalf Of
peter...@pobox.com
Sent: Tuesday, August 11, 2020 6:18 PM
To: RE-wrenches@lists.re-wrenches.org
Subject: [RE-wrenches] Ampacity Ratings for Different Conductors
I have
Ebay items – UL listing optional…
From: RE-wrenches On Behalf Of Jay
Sent: Sunday, August 02, 2020 5:22 PM
To: RE-wrenches
Subject: Re: [RE-wrenches] Small scale Maximisers/Optimisers.
Hi John
Sunpumps makes a really good one.
Here is a ebay link showing many of the new
I have also seen automotive engine hoists reversed and with ballast, used to
grunt very heavy batteries.
From: RE-wrenches On Behalf Of
Jason Szumlanski
Sent: Thursday, July 23, 2020 6:22 PM
To: RE-wrenches
Subject: Re: [RE-wrenches] Two Dilemmas
Chain hoist and muscle for the move.
The discussion about an 8 ft rule is in regards to accessibility, not physical
damage.
Two completely independent topics…
Glenn
From: RE-wrenches On Behalf Of
August Goers
Sent: Friday, July 17, 2020 10:32 PM
To: RE-wrenches
Subject: Re: [RE-wrenches] protecting wire below 8'
Hi
We use it on almost all our resi ground mounts. We have not heard about it
being discontinued either...-GlennSent from my 'smart'phone, so please excuse
typos and spelling errors.-- Original message--From: William
MillerDate: Mon, May 4, 2020 10:06 PMTo: RE-wrenches;Dave Tedeyan;Cc:
Beware that Victron has a crappy service/ returns policy.Do direct manufacturer
support in the US, it all goes through their distributors.And returns have to
be qualified by their distributor, and then approved by the factory overseas.
My experience in front of a customer with this has led me
How about a transformer at each end?Step up the voltage.-GlennSent from my
'smart'phone, so please excuse typos and spelling errors.-- Original
message--From: Mac LewisDate: Fri, Apr 17, 2020 9:15 AMTo: RE-wrenches;Cc:
Subject:[RE-wrenches] RectifierHi wrenches,I've got a architect
I continue to find inline, terminal strips and glass fuses at my local
automotive store. -GlennSent from my 'smart'phone, so please excuse typos and
spelling errors.-- Original message--From:
drake.chamberlin@redwoodalliance.orgDate: Fri, Feb 28, 2020 2:58 PMTo:
The reason Greentech is handling Generac is because they purchased Pika and
have rebranded their line.-GlennSent from my 'smart'phone, so please excuse
typos and spelling errors.-- Original message--From: William
MillerDate: Thu, Feb 27, 2020 9:20 PMTo: RE-wrenches;Cc: Subject:Re:
Are all your Xanbus cables at least 6' long?-GlennSent from my 'smart'phone, so
please excuse typos and spelling errors.-- Original message--From: Mac
LewisDate: Fri, Jan 31, 2020 9:19 AMTo: RE-wrenches;Cc: Subject:[RE-wrenches]
Troubleshooting XanbusHi Wrenches,Does anyone have a good
I continue to have unending troubles with my Schneider saga too. Weeks go by
before they respond. Weeks go by before they ship replacement parts. Their
products are pretty good, but the support I have been faced with from them
continues to be abysmal.I and my customers are very disappointed
I have used PDF versions of the previous 3 releases of the NEC extensively.On
my laptops, telephone and tablet, when responding to questions in the field,
from installers, and other inspectors. It takes up no more space when I travel,
and I can do it discretely in a class to confirm or question
It is true, I have both 2017 and 2014 in PDF format.They must be concerned
about piracy.-GlennSent from my 'smart'phone, so please excuse typos and
spelling errors.-- Original message--From: August GoersDate: Wed, Jan
8, 2020 3:48 PMTo: RE-wrenches;Cc: Subject:Re: [RE-wrenches] NEC 2020
don't"
http://members.sti.net/offgridsolar/
e-mail offgridso...@sti.net <mailto:offgridso...@sti.net>
text 209 813 0060
On Mon, 2 Dec 2019 15:56:48 -0500, "Glenn Burt" mailto:glenn.b...@glbcc.com> > wrote:
First time in about a year that I have had to use Schn
First time in about a year that I have had to use Schneider support - I find
that now the special number has no one answering it!?
I created a case online 5 days ago and received receipt of a case number -
do I now have to wait for my number to come up and for them to call me?
Anyone else
Gigavac.-GlennSent from my 'smart'phone, so please excuse typos and spelling
errors.-- Original message--From: Chris SparadeoDate: Fri, Nov 22, 2019
10:47 PMTo: RE-wrenches;Cc: Subject:[RE-wrenches] 600V DC contactorHi
wrenchers,I am currently on the look out for a DC contactor to suit
Was there any shipping banding circling the pallet and modules in the center of
the module? Maybe someone in the shipping department got all gorilla on the
banding machine?
Obviously the packing cardboard pieces between the corners will cause some
amount of space to be free in the center of
We have used enGenius WiFi range extenders successfully many times on distant
ground mounted arrays to grab the existing customers signal, or boost it at the
house.-GlennSent from my 'smart'phone, so please excuse typos and spelling
errors.-- Original message--From: Christopher
Indeed, as long as nothing goes wrong with the BB inverters ability to shift
the freq, and the GT's ability to follow the UL 1741 requirements, nothing bad
should happen. However it is best practice to have a secondary method in place
to ensure the GT drops out of the picture. That most
Doesn't the BB inverter have a relay output that can be linked to 'batteries
are full' and energize a relay to drop out the AC line to the GT inverter, thus
causing it to go offline?-GlennSent from my 'smart'phone, so please excuse
typos and spelling errors.-- Original message--From:
Sounds like a job for an Arduino...-GlennSent from my 'smart'phone, so please
excuse typos and spelling errors.-- Original message--From: Mark
FryeDate: Sat, Nov 2, 2019 1:05 PMTo: re-wrenches@lists.re-wrenches.org;Cc:
Subject:[RE-wrenches] Parts List For AC Couple DisconnectFolks,
Can
Then again, why optimizers?
Rapid shutdown MLPE exist without the complexity and cost of optimizers, so
I too am perplexed.
Glenn
-Original Message-
From: RE-wrenches On Behalf Of
William Miller
Sent: Wednesday, October 30, 2019 5:34 PM
To: RE-wrenches
Subject: Re: [RE-wrenches] Off
Hi Jeff,
Seems to me if allowed in your jurisdiction, you might be best served by
installing a new 200A fused service disconnect ahead of the existing main
service panel. Or even a 400A one to allow for additional work inside (CT’s),
then perform a supply side connection in it. Some
I am surprised you can meet the required ballast needs for uplift consistently
with the vagaries of simple rock, unless you are performing packaging and
weighing of all replaced ballast.
I also see that none of the SolarDock web links work – are they still in
business?
-Glenn
From:
net>
text 209 813 0060
On Wed, 16 Oct 2019 12:49:16 -0400, Glenn Burt mailto:glenn.b...@glbcc.com> > wrote:
I live in VT, where they are manufactured, and have seen dozens of them
installed across the state, as well as having inspected a number of them in New
York State.
-Glenn
Sent
ar/e-mail offgridsolar@sti.nettext 209
813 0060On Thu, 13 Jun 2019 12:46:58 -0400, Dave Tedeyan
wrote:Chris, We have used AER for trackers. We've had good success with
them.https://www.allearthrenewables.com/product/allearth-solar-trackers
Cheers, DaveFrom: Glenn Burt Sent: Thursday, Ju
Well, they have announced a new piece of equipment… At the moment it looks more
like a dream than reality – no installation or use manuals available, no
dealers I know have them…
-Glenn
From: RE-wrenches On Behalf Of Dave
Angelini Offgrid Solar
Sent: Wednesday, October 02, 2019 5:30 PM
Hi Christopher,
I had to replace my Fluke 87 about a dozen years ago as well.
I went with the Fluke 189 and have not regretted it.
I think I sent it in to Fluke for repair (the 87) and they gave me the option
to repair it for $$ or trade it in for a discounted replacement. I chose the
The difference in topologies is that when the Tigo devices are used with an
inverter driving the control is that it is relying on the Sunspec Alliance
standard to be implemented correctly between the inverter manufacturer and
Tigo.When using the Tigo devices at the modules and the Togo RSS box
I have been told the restart and tap works if you constantly tap it when the
message appears; support says like you are going for a record number of hits in
the time window.I used the Ethernet login to reset one last week, seemed to be
straightforward once I got through the 45m SMA
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