Samsung Galaxy s9.
Original message From: John Blittersdorf via RE-wrenches
Date: 12/6/23 6:08 PM (GMT-08:00) To:
RE-wrenches Cc: John Blittersdorf
Subject: [RE-wrenches] Magnum 4448 PAE whimpy
charge rate. I have noticed on several Magnum Installations that the charge
rate
Cc: John Blittersdorf
Subject: [RE-wrenches] Magnum 4448 PAE whimpy charge rate.
I have noticed on several Magnum Installations that the charge rate is low
compared to the inverter rated output. Typically I would assume the charge
rate should be up to about 70 to 80 % of the inverter capacity
John
I would try the Victron Cerbo GX for remote control of stuff. It has plethora
of ports (I/O and temperature) and they can connect to lots of different
devices, especially other Victron items like inverters and charge controllers
and smart shunts (that one I’d also add to the Cerbo right
I have noticed on several Magnum Installations that the charge rate is low
compared to the inverter rated output. Typically I would assume the charge
rate should be up to about 70 to 80 % of the inverter capacity, but I am
getting only about 1400 watts (26 amps DC) from it with a 14kw generator.
Ron,You didn’t say whether the 4448 is a PAE or the original AE; at 4,400 rated watts, I’m assuming that it’s a PAE, meaning split-phase 240. Your 2,000W Honda has a 120V output, and I suspect that the 3,800W Champion does too. Have you taken this into consideration?Many years ago, one of the
Wrenches Ron
First l would think tech support already asked you this but.
I have seen this with outback,
What is the incoming voltage and freq, the Honda should be fine but the
other hard to say. Frequency is very important to be right otherwise the
inverter will sit and wait, voltage not as
If dc voltage is elevated magnum inverters won’t charge. Force Bulk under the Cntrl menu will test if this is the issue.Rebulk voltage can be adjusted only in you use “silent” final charge rather than “Multi” as final charge state.If using lithium batteries, cc/cv instead of custom battery
Sorry Dan, I meant Ron.
On Oct 31, 2023, at 11:08 AM, Starlight via RE-wrenches
wrote:
Dan,
Since you are using 120Vac for the source, did you connect to just 1 AC input;
AC1 or AC2? You can not parallel same phase to both inputs or damage may
occur.
Have you measured the generator
Have you checked those little pop out breakers up near the wiring
compartment?
Have you tried "force bulk"?
On Tue, Oct 31, 2023, 10:56 AM Dan Fink via RE-wrenches <
re-wrenches@lists.re-wrenches.org> wrote:
> I have had issues before with Magnum inverter/chargers not accepting AC
> input
Dan,
Since you are using 120Vac for the source, did you connect to just 1 AC input;
AC1 or AC2? You can not parallel same phase to both inputs or damage may
occur.
Have you measured the generator frequency and voltage at the inverter input?
Make sure to reduce the charge rate to 50% or less
I have had issues before with Magnum inverter/chargers not accepting AC
input from certain generators. In one case, it would not charge from a
Honda 3kw cube, but worked fine with camp’s Honda 2kw. Magnum said it was a
Honda problem, Honda said it was a Magnum problem. We ended up just
rearranging
Are you referring to the MagWeb when you speak of the "remote monitor"? If
so, then no, it isn't interfering. It is a completely passive device on the
Magnum network and listens only.
-James Jefferson Jarvis
APRS World, LLC
+1-507-454-2727
http://www.aprsworld.com/
On Tue, Oct 31, 2023 at 11:39
Hello Wrenches,
I am completely stumped. I built a Magnum 4448 panel for a client and it was
installed by an electrician. It was thoroughly tested before going out the door
on all functions and pre-programmed for the off-grid site. Electrician just had
to hang it on the wall and make 4
Hey Jeremy,
I have run into this issue before and the one we found out to work
the best is a Hubbell Part# GFRST20W. Dont know if things have changed since
last but give it a try.
Good luck!
Andrew Perkins
Greenwired
Store Manager/Service Tech
P: 707-923-2001 ext. 100
Wrenches
Has anyone confirmed which AFCI, combo GF/ CAFI , or GF only circuit breaker
brand names work with the PAE series inverter?
The leviton combos seems to freak out!
Regards ,
Jeremy Rodriguez
Solar Installation / Design
All Solar, Inc.
1453 M St.
Penrose Colorado 81240
Sent by
for parts.
Frustrating.
From: RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf
Of Andrew Perkins via RE-wrenches
Sent: Wednesday, June 21, 2023 12:54 PM
To: RE-wrenches
Cc: Andrew Perkins
Subject: Re: [RE-wrenches] Magnum issues?
Hey Ron,
That used
Hey Ron,
That used to be the case for me here in California but as of
recently I have been able to get MS4448PAE inverters from Zonna Energy over in
PA. I don't know if they have boards these days but I would give them a try.
Andrew Perkins
Greenwired
Store Manager/Service
I’m in Canada, on the west coast, and while the supply chain issues over the
last 2 years with Magnum inverters were severe they seem to have eased over the
last few months. However I have just had a local service depot tell me that
repair boards are unavailable and to get back to them in 4 - 6
AEE might still have some of those if I remember
Brad.
Retired
On Thu, Jun 15, 2023, 7:41 AM Chris Daum via RE-wrenches <
re-wrenches@lists.re-wrenches.org> wrote:
> Hi folks:
>
>
>
> Any chance one of you has this auto gen start module they can part with? I
> do NOT need the one with the
Hi folks:
Any chance one of you has this auto gen start module they can part with? I do
NOT need the one with the network option…those are readily available. Please
contact me off list if you have one.
Best,
Chris Daum
Oasis Montana Inc.
406-777-4309
406-777-4309 fax
Hi folks:
If anyone’s got one to part with, please contact me off list. I do NOT need
the AGS-N…
Chris Daum
Hello Drake,
Since the relay board is functioning some times, I would more suspect (1) an
intermittent controller board or (2) corrosion on the contact area of the
header connection. They are relatively easy to change and not too expensive.
One thing I would test first is to unplug the ARC
Hello Wrenches,
A Magnum 4024 won't charge batteries or transfer loads. The owner of the
system, now well out of warranty, has spent hours on the phone with tech
support and even took the unit into a Magnum authorized repair shop. The
technician declared that it was working perfectly.
On
Hi, happy holidays to all. Of course it sounds like a dual bonding
situation. Inverter generators are normally floating neutral, rotating
generators are normally neutral bonded internally in the generator. The
GFCI detects a neutral current on the ground wire. If the generator is
bonded
If all else fails, cut the equipment ground prong from the attachment
plug to the generator. The generator is internally grounded. You appear
to have an internal ground in your system somewhere.
---
On 2022-12-16 13:35, Kirk Herander via RE-wrenches wrote:
You may have neutral and ground
Chris,
I also found Kirk's response to capture what I would've checked first.
Ray is correct about multiple neutral-ground bonds, but there's a point
that I think has been missed. You didn't identify the generator, and I'm
going to assume that it's a portable gasoline unit. They have GFCIs on
My bet is on a neutral to ground bond inside the generator!
Roy Butler
Four Winds Renewable Energy, LLC
8902 Route 46, Arkport, NY 14807
607-324-9747www.four-winds-energy.com
Education is when you read the fine print; experience is what you get when you
don’t.
“The less people know, the more
Undoing the N-G bond at the E panel may not do it either. Are you sure
neutral isn't also bonded in the main distribution panel? It usually is
bonded at the generator, so you definitely have to unbond there. I'd
say 60 to 70% of off grid systems are not bonded correctly that I've
seen.
You may have neutral and ground connected at more than 1 location, meaning
at the genset and in house panel, which means the ground is carrying
current back to the generator in parallel with the neutral.
I remember with some Honda portables we had to float the neutral at the
genset or the
The easy answer is try another genset ! You have to be more specific,
did it ever work? Is it new? etc. Good Luck !
Dave Angelini Offgrid Solar
"we go where powerlines don't"
http://members.sti.net/offgridsolar/
e-mail offgridso...@sti.net
text 209 813 0060
On 2022-12-16 10:04 am, Chris
Hi folks:
We have a new Magnum MS4024 mounted on an E-Panel using a MidNite Classic 150
and Whiz-Bang JR with power coming from an array of Trina TSM365-De06X-05(II)
(three strings of three) with the ME-RC50 and a HUP SolarOne 6-85-14/24 battery.
When we attempt to use the PFC (Power Factored
BrianMagnum was at SPI, not sure why though. It was a very small
both with their quad stack and not much else.
Roy Butler
Four Winds Renewable Energy, LLC
8902 Route 46, Arkport, NY 14807
607-324-9747www.four-winds-energy.com
Education is when you read the fine print; experience is what
For what it is worth, I don't recall seeing a Magnum/Sensata booth at the
show formerly known as SPI last week.
Brian Mehalic
NABCEP Certified Solar PV Installation Professional™ R031508-59
National Electrical Code® CMP-4 Member
(520) 204-6639
Solar Energy International
Hi folks:
Anyone else having issues regarding a total lack of tech support of Magnum
products? We have a failed MS2812 inverter a customer bought last September of
2021, and we’ve tried repeatedly since August 16 to get any response. All we
hear back is their auto-responder saying ‘they
lease notify
the sender immediately by electronic mail of any unintended recipients and
delete the original message without making any copies.
From: RE-wrenches On Behalf Of Ron
Young via RE-wrenches
Sent: Wednesday, July 20, 2022 3:26 PM
To: RE-wrenches
Cc: Ron Young
Subject: Re: [RE-wren
Hi Chris.
I’m a bit confused about the breaker on the BMK. That’s the battery monitor?
No breakers.
If you mean the inverter, then check that both legs are working. I’ve had a
similar issue in the past that turned out to be a bad 240v breaker. 1 side
didn’t work, but because of how the
Also check bonding and ground loops (e.g. genny neutral bonded and also
bonded at main panel). This can cause voltage to bounce around and the
inverter won't sync.
*Eric Smiley,* Project Manager
e...@vecoop.ca
T: 250.703.6004 <+12507036004>
T: 888.386.0116 <+18883860116>
*VIRIDIANENERGY.CA
Hi Chris,
Might sound simple, but I always start by verifying that the generator is
NOT in Eco-mode and that it is correctly set to the desired voltage output
(seems like in this case that would be 120/240VAC). If those check out,
verify that the cord is properly made up and correctly seated in
Hi folks, I’m trying to help a fellow with two Magnum Systems; one of them will
accept his Honda EG5000CL gen set, the other will not.
After running for a bout 10~15 minutes the circuit breaker pops on the BMK. He
will be rebooting his BMK this evening in the first attempt at getting his
One caution, Jeremy. The EVOs that I used are only available in 120V input and
output, and Magnum PAEs are split phase 120/240.
Allan
> On Jul 23, 2022, at 3:34 PM, Jeremy Rodriguez via RE-wrenches
> wrote:
>
> We’ve ordered one to try since we cannot get the PAEs.
> I hope Magnum can
We’ve ordered one to try since we cannot get the PAEs.
I hope Magnum can resume shipping orders in the 38 weeks I was told!
Jeremy Rodriguez
Solar Installation / Design Expert
All Solar, Inc.
1453 M St
Penrose Colorado 81240
Sent by Jeremy's iPhone. Sorry for typos and shorthand.
On Jul 23,
I have installed three of the Samlex EVO series in the last few years,
all 24V units and all with Midnite E-Panels, and all have worked
flawlessly. I've ordered all as preassembled units from Midnite.
Allan
On 7/20/2022 4:34 PM, Bradley Bassett via RE-wrenches wrote:
The Samlex EVO4248SP is a
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
AEE Solar
Sent from my iPhone
> On Jul 20, 2022, at 1:25 PM, Ron Young via RE-wrenches
> wrote:
>
> I have been waiting literally months for delivery of
I have been waiting literally months for delivery of 4024 and 4448 PAE
inverters both this year and 2021. It seems Magnum has dropped through the
cracks in the floorboards. My supplier, the largest in Canada, has no idea of
future shipments, they just show up without advance notice. I think
Hi Jeremy,
Check with Zonna Energy in PA. I use them for almost all of my off-grid
equipment now and have been very happy with the service and pricing. They
normally stock Magnum equipment but I have not checked on inverters in a while.
Luke Christy
719-588-3044
sgsrenewab...@gmail.com
> On
o: Jeremy Rodriguez via RE-wrenches
Cc: Sindelar Solar
Subject: Re: [RE-wrenches] Magnum Inverters
Jeremy,
I have long and happily used Backwoods Solar, who carries Magnum, but I checked
their website and see that all split-phase Magnums are shown as on backorder.
I work with Erika Karnitz, 541
Jeremy,
I have long and happily used Backwoods Solar, who carries Magnum, but I
checked their website and see that all split-phase Magnums are shown as
on backorder.
I work with Erika Karnitz, 541 482-3439.
Allan
On 7/20/2022 5:29 AM, Jeremy Rodriguez via RE-wrenches wrote:
Does anyone have
Does anyone have a source these days for Magnum Energy Inverters?
Contact me off list if needed.
Jeremy Rodriguez
Solar Installation / Design Expert
All Solar, Inc.
1453 M St
Penrose Colorado 81240
Sent by Jeremy's iPhone. Sorry for typos and shorthand.
Does anybody know of an individual or company that repairs boards for the
Magnum 4024 inverters ?
Seems that I’ve read there’s people doing outback boards But but I’d like to
find somebody that could do them for the magnums
Thanks
Bob Ellison
___
9:01 AM
To: drake.chamber...@redwoodalliance.org
Cc: RE-wrenches
Subject: Re: [RE-wrenches] Magnum MM1524AE rebuild?
oh and of course I put an inline fuse in the circuit.
The current that flows of course will be dependent on battery voltage and
resistor ohms. So with a 48 VDC pack you could g
Jay,
Is version 3.0 OK? I have a few of those.
Larry
On Aug 6, 2021, at 7:06 AM, Jay wrote:
Speaking of magnum
Does anyone have a arc-50 lying around needing a home. ( could be used)A
customer has an inverter and really needs the control.
Thx
Jay
> On Aug 6, 2021, at 3:04 AM, RE
Speaking of magnum
Does anyone have a arc-50 lying around needing a home. ( could be used)A
customer has an inverter and really needs the control.
Thx
Jay
> On Aug 6, 2021, at 3:04 AM, RE Ellison wrote:
>
>
> Magnum has been my off grid inverter basically since they first come out
> I
Magnum has been my off grid inverter basically since they first come out
I actually had serial number one of one of them and it would take a lot of
research to figure out how many over the years but I used to buy direct from
Magnum (I was simply in the right place at the right time talking to
Hey Ron, It's not just you it's hard for us down here in the states. I
had an RMA that took months to get a new inverter only to have FedEx abuse it
so bad that I needed another RMA for an inverter I can't get so I'm looking at
another month. They are starting to show back up though.
Magnum has been my go to inverter for off-grid systems for years, always found
them to be solid and reliable. This year (at least in Canada) we are waiting
literally months to fill orders on 4024’s, 4448 and other components. I know
that in general there are supply line issues on everything due
oh and of course I put an inline fuse in the circuit.
The current that flows of course will be dependent on battery voltage
and resistor ohms. So with a 48 VDC pack you could go up in resistance
- just figure per ohm - volt - amp formulas/calculator here.
Hi Drake,
So it's simply a momentary bypass circuit from the Load side to the Line
side of your Main Inverter Breaker. So from battery side of inverter to
momentary on-off switch to resistor to inverter side of breaker.
I used a 25 Ohm 50 watt resistor.this one
Hello Jeff,
That sounds really useful. How do you wire this? Where do you get the
momentary switch?
Thanks,
Drake
---
On 2021-06-09 12:13, Jeff Clearwater wrote:
Hey Dave and Wrenches,
This is why now I always install a pre-charge circuit for Magnum's and other
inverters - especially
Hey Dave and Wrenches,
This is why now I always install a pre-charge circuit for Magnum's and
other inverters - especially on a Lithium pack with a BMS. A momentary
on-off switch and 50 watt 20 ohm resistor - $20 worth of parts = a
lifetime of less stress on main breaker - inverter caps and
Hi Dave
Call John Hassle at Be Green Solar in Benton NH
He is an authorized Magnum repair facility and stocks parts at least for PAE
etc. it sure about 1524 AE though. Close by - just outside of Woodsville NH.
603-787-2317
Thanks
Rich
Sent from my iPad
> On Jun 8, 2021, at 9:01 AM,
Is a Magnum MM1524AE inverter/charger repairable and if so by whom?
It failed after being reconnected to a battery bank, the typical small spark
at the battery terminal when being reconnected was accompanied by a popping
sound in the Magnum. Killed the Magnum.
Dave Palumbo
Hyde Park, VT
Jay,
Do you use an NO or NC solid state relay?
Mark
On 6/13/2020 7:46 AM, Jay wrote:
Hi Mark,
Then the relay method is easy and reliable to use.
Relay trips at whatever battery voltage you don’t want to exceed.
I use a solid state relay with a good heat sink, only switching one leg.
Jay
Hi Mark,
Then the relay method is easy and reliable to use.
Relay trips at whatever battery voltage you don’t want to exceed.
I use a solid state relay with a good heat sink, only switching one leg.
Jay
> On Jun 13, 2020, at 7:05 AM, Mark Frye wrote:
>
>
> On.
>
>> On 6/12/2020
On.
On 6/12/2020 7:27 PM, Jay wrote:
Hi Mark
Is this off grid or on?
Jay
On Jun 12, 2020, at 7:09 PM, Mark Frye wrote:
I see.
What you say about the frequency shift being slow makes me again
doubt the value of even using it in my application.
I have a controller that can regulate
Hi Mark
Is this off grid or on?
Jay
> On Jun 12, 2020, at 7:09 PM, Mark Frye wrote:
>
>
> I see.
>
> What you say about the frequency shift being slow makes me again doubt the
> value of even using it in my application.
>
> I have a controller that can regulate the AC dump load. That
The slow response on the frequency shift is for the XW+ only, and mine is
an early model with no firmware updates since new. The XW Pro's main
difference from the XW+ besides UL1741-SA is a much faster processor. I've
heard that the frequency shift works quite well now, especially with
UL1741-SA
I see.
What you say about the frequency shift being slow makes me again doubt
the value of even using it in my application.
I have a controller that can regulate the AC dump load. That same
controller has a high limit switch which I could use to cut the AC feed
to the GT inverters. But then
I have a relay on the XW+ Aux and also frequency shift which is usually
slower, so the relay usually cuts out first. I also have a DC coupled array
feeding the system.
Brad
On Fri, Jun 12, 2020 at 4:34 PM Mark Frye wrote:
> Yes an elite group within an elite group.
>
> So the SB240 does not
Yes an elite group within an elite group.
So the SB240 does not have frequency shift /wattage control. How are you
implementing charge control in stand alone mode?
On 6/12/2020 4:28 PM, Bradley Bassett wrote:
Wow! Someone else with SMA SB240's, I have 12 of them that I've AC
coupled to an
Wow! Someone else with SMA SB240's, I have 12 of them that I've AC coupled
to an XW+5548. They are very solid performers.
Brad
AEE Solar
On Fri, Jun 12, 2020 at 3:39 PM Mark Frye wrote:
> Hello,
>
> I have a small array of 8 - SMA SB240 microinverters on the roof. Peak
> power out of the array
Hello,
I have a small array of 8 - SMA SB240 microinverters on the roof. Peak
power out of the array has never exceeded 1800 W.
I am adding a Magnum MS-PAE 4448 with a 315 AH flooded Lead Calcium
battery bank.
Cheers
On 6/12/2020 12:31 PM, Chris Schaefer wrote:
G'Day Mark,
Which grid
G'Day Mark,
Which grid tied inverter are you attempting to AC couple with. I
apologize if you already called it out in the thread.
Christopher
On Fri, Jun 12, 2020 at 2:01 PM Jay wrote:
> Hi Mark,
>
> Agreed that diversion is the way to go.
> As 4v above absorb volts is completely unworkable.
Hi Mark,
Agreed that diversion is the way to go.
As 4v above absorb volts is completely unworkable.
But I’m not sure that I agree about .5 hz will do anything. The new rule 21
inverters go off line at 64 hz. And there is a type of tapering based on hz
shift, but it won’t shut off a new gt
Also keep in mind that when AC coupling with legacy PV inverters without
frequency-Watt capability, the battery based inverter will have reduced
ability to regulate the battery charge.
A modern GT inverter will give
you faster and more accurate charging. The older GT's, may not be good
enough
Thanks Jay,
I talked again with Magnum.
I have the latest Rev 6.1 MS-PAE 4448 so the exact implementation has
changed from that described in AN002, 5/10. The current Rev. has changes
designed to improve interaction with the GT inverters. I didn't really
get to the bottom of that. But the
Hi Mark
I found this which might be of help.
https://www.magnum-dimensions.com/sites/default/files/MagArchive/AN-0002-AC-Coupling-Rev-5-10.pdf
Jay
Peltz power.
> On Jun 12, 2020, at 6:59 AM, Mark Frye wrote:
>
> Looking for confirmation from Wrenches who know Magnum inverters:
>
> -
Looking for confirmation from Wrenches who know Magnum inverters:
- MS-PAE
-ME-RC
- Frequency shift enabled (battery type "Custom")
- AC coupled PV inverters w/o frequency shift capability
Function:
At Absorb voltage frequency shift is zero, at Absorb voltage + 6 V,
shift is 0.5 Hz (in
ists.re-wrenches.org
> <mailto:re-wrenches-boun...@lists.re-wrenches.org>] On Behalf Of jay
> Sent: Wednesday, April 1, 2020 4:39 PM
> To: RE-wrenches
> Subject: [RE-wrenches] magnum question
>
> Hi All,
>
> My question is can a single Magnum remote run 2 inverter
: RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] On
Behalf Of jay
Sent: Wednesday, April 1, 2020 4:39 PM
To: RE-wrenches
Subject: [RE-wrenches] magnum question
Hi All,
My question is can a single Magnum remote run 2 inverters each as master
for 120v?
I’ve got a client
/fxr_vfxr_a/fxr_install.pdf
I hope this helps.
Take Care All
-Original Message-
From: RE-wrenches On Behalf Of jay
Sent: Wednesday, April 1, 2020 4:39 PM
To: RE-wrenches
Subject: [RE-wrenches] magnum question
Hi All,
My question is can a single Magnum remote run 2 inverters each
"
> Please consider the environment before printing this email.
>
>
> -Original Message-
> From: RE-wrenches On Behalf Of jay
> Sent: Wednesday, April 1, 2020 5:39 PM
> To: RE-wrenches
> Subject: [RE-wrenches] magnum question
>
> Hi All,
>
> My question is
lease consider the environment before printing this email.
-Original Message-
From: RE-wrenches On Behalf Of jay
Sent: Wednesday, April 1, 2020 5:39 PM
To: RE-wrenches
Subject: [RE-wrenches] magnum question
Hi All,
My question is can a single Magnum remote run 2 inverters each as master for
Hi All,
My question is can a single Magnum remote run 2 inverters each as master for
120v?
I’ve got a client with a 3 phase generator, and I need two phases, but I don’t
need 240v.
1. I can’t change the generator
2. Two phases because I can’t load one phase that heavily.
I can do 2
:58 AM
To: RE-wrenches
Subject: Re: [RE-wrenches] Magnum Inverters - Digital Clocks Losing Time?
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
Hi Rich,
This appears to be a newer thing with magnum. I’ve seen this and it’s been
commented previously here on the wrenches. Doesn’t appear to be load or charge
related.
It’s definitely not on the older models.
Magnum says that this voltage fluctuation is normal operation.
Jay
Peltz
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 Warfel
>
I would think it has to be frequency. What else could shift the time?
Up until about 2 years ago we were a grid isolated system and no one
could use a plug in the wall clock. It takes just a very little off 60
Hz for a clock to keep incorrect time. Being off .5 Hz will result in
42,300 cycles
Hello Wrenches
I have a site with two PAE 48v Magnum inverters stacked. System voltage
fluctuates ~ +/- 4 volts ranging from 243 to 247. Evenly split on the two lines.
Site has a few electrical peculiarities I haven’t seen on the many other sites
I have with Magnum inverters. Among those is
etting should be disabled.
>
> If this is a real feature and the user can not enable/disable I think it was
> not thought out well.
>
> Louis.
> Original Message
> Subject: [RE-wrenches] Magnum inverter issue
> From: Jay
> Date: Wed, December 12, 201
I've got quite a few Magnum PAEs installed and have not seen this
before. I have one I'm about to install, so I just bench tested it and
I did see the fluctuation. It was cycling from 116vac to 122 vac about
every 5 seconds. As far as Magnum claiming this is "Normal" off grid
operation,
C coupling and disable if not.The factory setting should be disabled.If this is a real feature and the user can not enable/disable I think it was not thought out well.Louis.
Original Message
Subject: [RE-wrenches] Magnum inverter issue
From: Jay <jay.pe...@gmail.com>
Date:
I had a PAE 4024 run high voltage so that it
wouldn't AC couple at all. My older PAE does not fluctuate.
At 08:14 PM 12/12/2018, you wrote:
Hi all, Iâve had the following issue with a
new PAE 4024. Itâs ac voltage will rise and
fall about 10+ volts ( 124-115) over about 10
seconds like
Wrenches
I can only use Outback as a reference, is the programming set to search not
on,
What happens under a light load, l have seen cycling on Outbacks that had
low idle load and were programmed to high and they hunted like that.
Jerry
On Wed, Dec 12, 2018, 7:16 PM Jay Hi all,
>
> I’ve had the
Hi all,
I’ve had the following issue with a new PAE 4024.
It’s ac voltage will rise and fall about 10+ volts ( 124-115) over about 10
seconds like clock work. Regardless of the load, or battery SOC/voltage.
I checked with a local shop, they also have the issue. They checked all their
back
Probably not the brightest move just to shut down websites that you’ve had for
years ?
You think with the company that size at least they were just redirect them and
keep them open it’s not like it’s a ton of money
Just my .02 worth
Bob Ellison
> On Jul 11, 2018, at 2:39 PM, William Miller
Just pressed the flesh at the Sensata booth. What you report is a web glitch
that they are aware of and is supposed to be very temporary.
William
PS: The web address has changed to www.magnum-dimensions.com
Wm
> On Jul 10, 2018, at 7:37 PM, RM You wrote:
>
> Anybody know what’s up with
Anybody know what’s up with Magnum Energy/ Sensata? I’ve been trying to get on
their website both through direct magnumenergy.com links and through Sensata
and there is no Magnum Energy website any more. Did I miss something here…?
Hope not. The data site is still up but all the other links
I installed a Magnum 4448 PAE today, and it makes an unacceptable
amount of noise. The backplate is mounted with Tapcons to a concrete
block wall. Does anyone have any tips for quieting this thing down?
Would a rubber membrane, mounted behind the backplate help. Other
Magnum inverters I've
-wrenches.org]
*On Behalf Of *Larry
*Sent:* Friday, December 19, 2014 7:07 PM
*To:* RE-wrenches
*Subject:* Re: [RE-wrenches] Magnum System - Discharged Battery Bank
I have installed/serviced thousands of battery based systems, I have
not seen any reversed cells either, but I know how it happens
Update on my investigation:
I visited the customer's house yesterday to set up a pulse charger. Much to
my surprise the three batteries that originally registered negative voltage
are now reading positive. Does this make sense - are batteries able to
shift between negative and positive voltages at
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