[RE-wrenches] Outback shipping issues

2020-08-13 Thread Jay
Hi all A supplier of mine that buys directly from OB has not been able to get shipping costs or delivery dates for almost 2 weeks now. Does anyone know anything about this? Thanks Jay ___ List sponsored by Redwood Alliance List Address: RE

Re: [RE-wrenches] Best Battery

2020-08-11 Thread jay
Hi Jeff, AES doesn’t list cycles, just the 38 MWh/10 yr warranty of which you can back calculate cycles which works out to around 1.5 per day per 10 years. jay peltz power > On Aug 11, 2020, at 11:30 AM, Jeff Clearwater > wrote: > > Hey All, > > Great Thread - s

Re: [RE-wrenches] Best Battery

2020-08-11 Thread Jay
Hi William, I dont do the math based on up front kwh cost, but on lifetime kWh based on the number of cycles per average DOD that are going to be used. I use this same formula to compare all batteries to each other. Jay Peltz power. For example, a Rolls L16 ex has 3500 cycles at 50% DOD

[RE-wrenches] Older OB and lithium

2020-08-10 Thread Jay
shutdown before the time is up. Of course setting the LBCO a bit higher will take care of that. And there is an odd rebulk issue that might come into play for those doing grid charging. But the charge parameters and all that work just fine. Jay Peltz power. > On Aug 10, 2020, at 5:56

Re: [RE-wrenches] SMA SB#000US LCD Displays

2020-08-10 Thread Jay
Is it the heat that damages them or UV light? Jay Peltz power. > On Aug 10, 2020, at 5:13 PM, Chris Sparadeo wrote: > >  > Jason, > > Yes the LCD displays can be swapped out. I had an issue with one earlier this > year on a SB6000US and SMA sent a replacement. Very e

Re: [RE-wrenches] Best Battery

2020-08-10 Thread jay
Ah that was the metric I didn’t understand the 2-10, is minutes. got it j > On Aug 10, 2020, at 1:24 PM, Dave Angelini Offgrid Solar > wrote: > > I have forwarded this to Schneider. They gave me a case number in 30 minutes. > I disagree that "all" Li batteries need this. Obviously

Re: [RE-wrenches] Best Battery

2020-08-09 Thread Jay
Hi Kirk, Can you explain why it wouldnt work? Just setpoints. Jay > On Aug 9, 2020, at 4:13 PM, Kirk Herander wrote: > >  > For some reason (that I never got an answer to from Outback or Blue Planet) > older FX inverters are not compatible with Blue Ion LFP batteries. T

Re: [RE-wrenches] Best Battery

2020-08-09 Thread jay
how the corporate structure is set up, ie how big is the tech department? Look at Blue Planet for example, big list of names, only 1 tech person. Good luck with the wild west of batteries, Jay > On Aug 9, 2020, at 10:12 AM, drake.chamber...@redwoodalliance.org wrote: > > Hello

Re: [RE-wrenches] Aquion

2020-08-05 Thread Jay
. And they are not dealing with the old aquion for warranty. So really it seems that total swap out is your only option. Here is the only info I could find. https://www.bluesky-energy.eu/en/greenrock-home-2/ Good luck Jay > On Aug 5, 2020, at 5:32 PM, drake.chamber...@redwoodalliance.org wrote: > &g

[RE-wrenches] rafter finding tool

2020-08-05 Thread jay
lid=CjwKCAjwjqT5BRAPEiwAJlBuBdm0kOK0NaHB6538vIe8z0wTQcCvOw_klWeKGxelJTmtIh9YQQZa2xoCrLQQAvD_BwE> Jay > On Aug 4, 2020, at 1:41 PM, Jason Szumlanski > wrote: > > I have a Flir One and tested it extensively on Android. > > It works great in Florida in the morning when there is a big tem

Re: [RE-wrenches] Small scale Maximisers/Optimisers.....

2020-08-02 Thread Jay
instead of the LCB. Either method will probably need some kind of shutoff unless youve got lots of water. Jay > On Aug 2, 2020, at 4:47 PM, Dave Angelini Offgrid Solar > wrote: > >  > Thanks Jay ! I have project where I want to install a pump in a tank for > remote wa

Re: [RE-wrenches] Small scale Maximisers/Optimisers.....

2020-08-02 Thread Jay
. Cheers Jay > On Aug 2, 2020, at 2:13 PM, John wrote: > >  > Yes they are for positive displacement pumps – and the question was where can > you find them – who makes them…?? > > Thanks, John > > From: RE-wrenches On Behalf Of > Dave Angelini Offgrid

Re: [RE-wrenches] Small scale Maximisers/Optimisers.....

2020-08-02 Thread Jay
Hi john, I’m not sure which pumps you are talking about. Are these positive displacement, and if so then an LCB is what you need. Jay > On Aug 2, 2020, at 6:26 AM, John wrote: > >  > Where can you find some small maximisers/optimisers for a solar-only pump. > This would b

[RE-wrenches] lithium battery cost

2020-07-24 Thread jay
they make of this. Should we expect LFP to become a lot cheaper? Because if the answer is yes, then I will tell all my customers to wait a bit. Thanks in advance, jay Peltz power ___ List sponsored by Redwood Alliance List Address: RE-wrenches@lists.re

Re: [RE-wrenches] Solar Edge...continuous saga of 181/183 hardware failures...moving on to another inverter.

2020-07-24 Thread Jay
or inverter. Jay Peltz power > On Jul 24, 2020, at 9:20 AM, August Goers wrote: > >  > We've installed lots of Enphase, SolarEdge, and the various string inverters > over the years. As far as Enphase goes, our experience is not too far from > what Jason described

Re: [RE-wrenches] Two Dilemmas

2020-07-23 Thread jay
put the rollers under it. jay peltz power > On Jul 23, 2020, at 4:34 PM, Rick Brown > wrote: > > They’re sitting directly on a slab but then transitions to dirt and then > outside. Not the ideal situation. > > rick brown > SolShine Energy Alternatives, LLC > Ele

Re: [RE-wrenches] Two Dilemmas

2020-07-23 Thread Jay
into dolly and wheel it around. Of course youve got to somehow get into the truck, But my preferred is to use heavy machinery, backhoe or mini excavator. Saves time, money, backs and fingers. Jay Peltz power. > On Jul 23, 2020, at 2:47 PM, Rick Brown > wrote: > > Wrenches, >

Re: [RE-wrenches] Solar Edge...continuous saga of 181/183 hardware failures...moving on to another inverter.

2020-07-23 Thread Jay
Hi Scot and others I’ve heard these horror stories about SE What is the best replacement for SE at this point? Thanks Jay > On Jul 23, 2020, at 5:57 AM, scot.a...@solarcentex.com wrote: > >  > Time has finally come to move on from SolarEdge. > > Now replacing

Re: [RE-wrenches] Tesla Powerwall 2.0 - Experience?/Generator charging

2020-07-21 Thread Jay
if it’s only ac coupled? this problem is common with all ac coupled systems, but usually you can get a generator/battery charger or dc couple some PV to jump start the system. With the PW, that doesn’t sound possible without surgery, and probably warranty issues. Jay Peltz power

Re: [RE-wrenches] Tesla Powerwall 2.0 - Experience?

2020-07-19 Thread Jay
Does any know anything about the inverter in the power wall? I never hear anyone mention anything about it. Efficiency, surge, tare loss, repairability, AC charging capability, generator support, AGS, etc. All the normal inverter questions. Thanks Jay Peltz power. > On Jul 19, 2

Re: [RE-wrenches] 72V Battery question

2020-07-07 Thread Jay
or not Jay Peltz power. > On Jul 7, 2020, at 3:20 PM, Sindelar Solar wrote: > >  > Kris, > > I see that apparently to date no Wrench has responded to your question, so > I'll give it a wild-ass go. Although I've never used or even seen a 72V > controller

Re: [RE-wrenches] Label Durability

2020-06-27 Thread Jay
Hi Corey Well done. Question What is the orientation of this test? Jay Peltz Power. > On Jun 27, 2020, at 10:59 AM, Corey Shalanski wrote: > >  > About ten years ago we set up a test wall of sorts at our company > headquarters in New Orleans. The purpose

[RE-wrenches] Schneider XW AGS plug/cable

2020-06-26 Thread Jay
Hi all, I have a customer that has a plug with no wires on their XW AGS. I’ve never seen that. 2 questions 1. What pins/tool do I need to install wires into it? Or 2. Where can I buy just the plug and wire harness? Thanks Jay Peltz power

Re: [RE-wrenches] Slave Radian not showing up on Hub10 or @ Mate3s

2020-06-25 Thread Jay
Did you try putting the slave inverter to port 1? Jay > On Jun 25, 2020, at 10:35 AM, Chris Schaefer wrote: > >  > G'Day All, > > So I started up a system recently with two Radian 8048A's. The master is > connected to port 1 and the slave connected to port 2 with the

Re: [RE-wrenches] OB Board repair

2020-06-18 Thread Jay
Hi Dan Talk to kris Stone (425) 233-0731 Jay Peltz power. > On Jun 18, 2020, at 6:03 AM, Foxfire Energy wrote: > >  > Hi Guys, Hope all is well in your world.. I'm accumulating a pile of lame > Outback FX boards, was wondering if anyone could suggest where I might get >

Re: [RE-wrenches] Magnum Frequency Shift

2020-06-13 Thread 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. > &g

Re: [RE-wrenches] Magnum Frequency Shift

2020-06-12 Thread Jay
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 ca

[RE-wrenches] Solar tracker

2020-06-12 Thread Jay
Hi all I have a client who’s pretty talented. He wants to build his own dual axis solar tracker, in the 8-12 module range. I’m asking if anyone know of plans or where to get designs. I’m not asking for anyone to give free consultation help. Thanks Jay Peltz power

Re: [RE-wrenches] Magnum Frequency Shift

2020-06-12 Thread Jay
inverter at+ .5hz. Cheers Jay > On Jun 12, 2020, at 10:08 AM, Mark Frye wrote: > >  > 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 curren

Re: [RE-wrenches] Magnum Frequency Shift

2020-06-12 Thread Jay
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:

Re: [RE-wrenches] FLA question

2020-06-11 Thread Jay
Hi Ray Depends on which rolls battery L-16’s The EX version is 3400 cycles to 50%, and 2100 cycles to 80% the more standard version is around 1800 cycles to 50% and 1000 cycles to 80%. And the Ah specs listed on the rolls site uses the 20 hr rate. Jay Peltz power. > On Jun 11, 2

Re: [RE-wrenches] FLA question

2020-06-11 Thread Jay
for a year Just sitting no load and they recovered normally, amazing. Jay Peltz Power. > On Jun 11, 2020, at 9:23 AM, Jay wrote: > >  > Hi Ray > > Depends on which rolls battery L-16’s > > The EX version is 3400 cycles to 50%, and 2100 cycles to 80% the more > stan

Re: [RE-wrenches] Charging a Bolt with an SW

2020-06-07 Thread Jay
an odd beast as it’s waveform steps change with load. More load, more steps, therefor cleaner so maybe at lower charge rate it’s not clean enough. As to your issue it could be power factor Being really poor. Can you tell us what inverter, yea 5 years ago is a long time. Jay Peltz power

[RE-wrenches] Outback question

2020-06-06 Thread Jay
charging normally. I’m not aware of any mate 3 settings that would make this happen. Comments? Thx Jay ___ List sponsored by Redwood Alliance List Address: RE-wrenches@lists.re-wrenches.org Change listserver email address & settings:

Re: [RE-wrenches] Enphase intermittent breaker trippjng

2020-06-03 Thread Jay
not? Jay > On Jun 3, 2020, at 8:27 AM, Jerry Shafer wrote: > >  > Wrenches > Looking g at the bigger breaker tripping at the same time is very likely do > to response time of the breaker nothing more. As l suggested in a previous > message. Use a non bridged breaker to see if i

[RE-wrenches] Cad tel module info

2020-06-01 Thread Jay
about comparing cad tel vs crystalline and I don’t have the answers. Thanks Jay Peltz power. ___ List sponsored by Redwood Alliance List Address: RE-wrenches@lists.re-wrenches.org Change listserver email address & settings: http://list

Re: [RE-wrenches] Enphase intermittent breaker trippjng

2020-06-01 Thread jay
Hi Jason, My curiosity is about both breakers tripping. I would suggest using a larger output breaker, I believe its a 40, put in a 50 as a test. I would assume the wire size will still be protected by the 50. And I would also ask if the breakers are actual CH or clones? jay peltz power

Re: [RE-wrenches] Radian inverter high pitch whisteling

2020-05-26 Thread Jay
had PM failure before. Was a very early version. Jay Peltz power. > On May 26, 2020, at 2:41 PM, Jerry Shafer wrote: > >  > Wrenches > New or older system, first l would check all your connections both AC and DC > as it may be a bad or loose connection, has anything cha

Re: [RE-wrenches] Split Phase Load Rating

2020-05-25 Thread Jay
Hi Mark The Schneider XW model is 75% of max VA per line. (6800 x .75) The radian would be something like that, but I couldn’t find it on the spec sheet. Jay > On May 25, 2020, at 3:19 PM, Mark Frye wrote: > > OK, so with a Radian or XW what is the per-phase % of total ra

Re: [RE-wrenches] Split Phase Load Rating

2020-05-25 Thread Jay
90-100% for sure. Schneider xw is 75% I don’t know about magnum. And yea gotta try and figure out the load balance. Jay Peltz Power. > On May 25, 2020, at 2:37 PM, Dave Angelini Offgrid Solar > wrote: > > From what I have seen most folks get into trouble with split p

Re: [RE-wrenches] How much Li battery?

2020-05-25 Thread Jay
life, much lower cost. Jay Peltz power. > On May 25, 2020, at 2:37 PM, Dave Angelini Offgrid Solar > wrote: > >  > Jay knows about these and I won't name them just because I use them. They > are the perfect size for most offgrid and scalable. > > I have a

Re: [RE-wrenches] How much Li battery?

2020-05-24 Thread jay
HI Jerry, Most impressive. Would you be willing to tell us which ones didn’t meet this test, if not publicly, then off list? thanks jay > On May 24, 2020, at 3:23 PM, Jerry Shafer wrote: > > Wrenches > Again not all batteries are the same, Chemistry, recharge rate or &g

Re: [RE-wrenches] How much Li battery?

2020-05-24 Thread Jay
One question I have for those more versed than me in lithium is, I’m under the impression that having a lithium battery in float for years isn’t good for it. Or at the very least it has to be cycled with some regularity. I’d like to hear data on that Thx Jay Peltz power. > On May

Re: [RE-wrenches] Enphase intermittent breaker trippjng

2020-05-21 Thread Jay
Hi Chad Was the enphase monitoring able to locate the bad inverter? Or trial and error? Jay Peltz power. > On May 21, 2020, at 7:19 AM, Chad Waits wrote: > >  > Yeah. We've had them trip in the evening as well. Just never come back online > when the sun comes up. We've re

Re: [RE-wrenches] Outback FM100

2020-05-18 Thread Jay
Hi Ray In my experience I’ve had plenty of hub and component/comm failures but I’ve never had it shut down the fndc or charge controllers with OB or Schneider equipment. I’m wondering if you have? Thx Jay Peltz power. > On May 17, 2020, at 6:21 PM, Ray wrote: > > 

Re: [RE-wrenches] Outback FM100

2020-05-15 Thread Jay
Hi William, that warning isn't on the AFCI one, Jay Peltz power. > On May 15, 2020, at 10:41 AM, William Miller wrote: > >  > Jay: > > On the FM100 landing page. The warning is pasted below. > > Due to the different voltage ratings, OutBack Power d

Re: [RE-wrenches] Outback FM100

2020-05-15 Thread Jay
Hi William Yes downsizing breaker to meet load is no problem. And getting wire that big into it with 1” KO is a pain. I’m pretty sure any hub will work, needs 3S mate Where in the manual did you find the “don’t mix with other 60/80 controllers? Jay Peltz power > On May 15, 2020, at

Re: [RE-wrenches] Site Groundskeeping

2020-05-13 Thread Jay
Have you thought of sheep? Goats can be tough as they like to eat wire and climb on the panels. But if the modules are off the ground high enough might work. Jay Peltz power. > On May 13, 2020, at 6:22 PM, Corey Shalanski wrote: > >  > This is not so much a "wrench&quo

[RE-wrenches] Outback battery box shelve height dimensions.

2020-05-11 Thread jay
measure? thanks jay peltz power ___ 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 List-Arc

Re: [RE-wrenches] Trace Meter TM500 questions

2020-05-11 Thread jay
. As to Allans question about the TM500 working to turn on/off the inverter, I”m leaning not but its possible that its just a dry contact in the workings of that unit. It will be in an interesting test. jay peltz power > On May 10, 2020, at 5:43 PM, Howie Michaelson > wrote: &g

[RE-wrenches] FM 100 aux relay

2020-05-09 Thread Jay
didn’t program it correctly or they maybe really did find a firmware issue) Thanks in advance, Jay Peltz Power. ___ List sponsored by Redwood Alliance List Address: RE-wrenches@lists.re-wrenches.org Change listserver email address & settings:

Re: [RE-wrenches] Skybox

2020-05-06 Thread Jay
5 kva max, no surge regardless of use. A rather large shortcoming for a battery inverter. I’m guessing they were thinking more of battery sell mode vs powering loads directly, but just a guess. Jay Peltz power > On May 6, 2020, at 6:31 PM, Dave Tedeyan wrote: > >  > Is t

[RE-wrenches] Solis inverters

2020-05-05 Thread Jay
Hi all, Are there any comments about Solis inverters? Specifically the 10kw single phase? GINLONG, SOLIS-1P10K-4G-US-SA2-NE, Thanks Jay Peltz power. ___ List sponsored by Redwood Alliance List Address: RE-wrenches@lists.re-wrenches.org

Re: [RE-wrenches] Skybox

2020-05-03 Thread jay
HI Dave, The reason I’ve not used it, is that is has no surge. You might also look at the Sol Ark Jay Peltz Power > On May 3, 2020, at 6:32 PM, Dave Tedeyan wrote: > > Hi All, > > Does anyone have experience using Outback's Skybox inverter? I have someone > interes

Re: [RE-wrenches] Rapid Shutdown Compliance

2020-04-29 Thread Jay
. Jay Peltz Power. > On Apr 29, 2020, at 7:59 AM, drake.chamber...@redwoodalliance.org wrote: > >  > Clearly, rapid shutdown increases cost and reduces reliability. Given the > excellent safety record of PV, prior to rapid shutdown being required, it is > unnecessary.

Re: [RE-wrenches] Outback EQ not holding voltage

2020-04-28 Thread jay
regulating then it’s on the OB side If it’s max power then it’s on the battery side Jay Peltz > On Apr 28, 2020, at 6:50 AM, Dave Tedeyan wrote: > > Hi All, > > I've got an outback system (Radian 8048A, 2 FM80, 16 Trojan L16RE-B) where > when the customer equalizes, t

[RE-wrenches] Paralleling CC

2020-04-24 Thread Jay
and use iota for 12v loads. Buts that’s expensive. Installing new wire would be complicated and expensive. But wire is large enough to handle more power. Are there are any cc that can parallel on the input side, which would be the easy solution if it exists Thx Jay

Re: [RE-wrenches] Rectifier

2020-04-17 Thread Jay
Hi Mac All depends on how much power do you want out there? Jay Peltz power > On Apr 17, 2020, at 7:08 AM, Glenn Burt wrote: > >  > How about a transformer at each end? > Step up the voltage. > > -Glenn > Sent from my 'smart'phone, so please excuse t

Re: [RE-wrenches] Xantrex MPPT 80 600 Not Showing Up in SCP

2020-04-16 Thread Jay
Hi Jason, Have you rebooted it? I’ve found that usually unplugging and replugging and possibly turning the CC on/off works. Jay Peltz Power > On Apr 16, 2020, at 1:03 PM, Jason Szumlanski > wrote: > >  > I am working with a client (not my install) with a XW6048

Re: [RE-wrenches] Known residential/commercial fires from LI batteries

2020-04-09 Thread jay
HI Bruce, There is a lithium fire in the last 2 years in Arizona (APS I think) on a utility scale battery. jay peltz power > On Apr 9, 2020, at 4:07 PM, Bruce Leininger wrote: > > Hi. I was wondering if there are any known instances of fires from > residential or commer

Re: [RE-wrenches] Single Axis trackers

2020-04-09 Thread Jay
Hi Jerry, Zome works is gone. RIP Jay > On Apr 9, 2020, at 12:01 PM, Jerry Shafer wrote: > >  > Andrew > I have had very good luck with zoom works, passive tracking no electrical > components to fail > Jerry > NABCEP Solar inspector > >> On Thu, Ap

Re: [RE-wrenches] magnum question

2020-04-04 Thread jay
probably run the inverters at 120/240 setup, as the back up generator is 120/240. And when they use the 3 phase generator its on 24 hrs a day. Yes it will only use 1 inverter to battery charge, but given 24 hr charge time, it’ll keep up the batteries no problem. Thanks to all, Jay

Re: [RE-wrenches] magnum question

2020-04-02 Thread Jay
loads I know I can do the inverters the way I want, what I dont know is if you can have 2 x 120v magnum inverters both as master with a single controller. Jay > On Apr 1, 2020, at 5:28 PM, Dana Orzel wrote: > > I have been informed [long ago] that not equally weighting a generators

[RE-wrenches] magnum question

2020-04-01 Thread jay
Outback FXR’s each as a master, but I’d need to have 2 Mate3S’s. But I don’t know if magnum has that possiblity? Thanks jay Peltz Power ___ List sponsored by Redwood Alliance List Address: RE-wrenches@lists.re-wrenches.org Change listserver email

Re: [RE-wrenches] Lithium Ion Batteries

2020-03-23 Thread Jay
Hi Kent, Yes that’s what I mean. According to the manual I’ve got, up to 52v for the low, 64 for the high. Which is high enough to do what the simpliphi needs. Jay > On Mar 22, 2020, at 5:37 PM, Kent Osterberg wrote: > >  Jay, > > Do you mean: use the Aux relay to acti

Re: [RE-wrenches] Lithium Ion Batteries

2020-03-22 Thread Jay
Sorry about spell check It should have read. Have you thought about... > On Mar 22, 2020, at 4:04 PM, Jay wrote: > >  > Ray, > Have you heard bought about using the Aux relay to control the AC output at > what ever voltage you want? > > Jay > > > >

Re: [RE-wrenches] Lithium Ion Batteries

2020-03-22 Thread Jay
Ray, Have you heard bought about using the Aux relay to control the AC output at what ever voltage you want? Jay > On Mar 22, 2020, at 3:13 PM, Ray wrote: > >  > That's the whole point: we need the LBCO to be higher than 48v to catch the > beginning of that ste

Re: [RE-wrenches] Lithium Ion Batteries

2020-03-22 Thread Jay
trust external monitoring. But you might have better data which I’d like to hear. Jay > On Mar 21, 2020, at 11:44 AM, Dave Angelini Offgrid Solar > wrote: > >  > > > Hi Jay, > > Been awhile. Pretty weird times. Really nice to be off the grid, I think you >

Re: [RE-wrenches] Lithium Ion Batteries

2020-03-21 Thread Jay
Hi Dave, How do you know that the OB FNDC is correct vs the internal BMS? Jay Peltz Power. > On Mar 21, 2020, at 10:02 AM, penobscotso...@midmaine.com wrote: > > Fortress EVaults have their own lcd screen with Soc, but Dave is right, > it's not as accurate on RE Optic

Re: [RE-wrenches] Ground mount fire code clarifications

2020-03-21 Thread Jay
all year areas, Hawaii for example, or what about if you have enough water to keep it all green? In the end it’s the AHJ’s world Jay Peltz power. > On Mar 20, 2020, at 7:28 PM, Martin Herzfeld wrote: > >  > Dan, > > I think there should more discussions on gro

Re: [RE-wrenches] Generator surging

2020-03-19 Thread Jay
Hi William 3 questions Did this system used to work? The surging is happening even with no loads, just battery charging? Lastly, did you find a charging/ ac amp size that stopped the surging? With 30 amps it’s still charging full rate, if you set it down further does it stop? Jay Peltz

Re: [RE-wrenches] Optics systems ghost reprogramming

2020-03-18 Thread Jay
Hi john, To Chris’s question. What if (all to common) the customer doesn’t have any of that data? How do you reset it? Jay > On Mar 18, 2020, at 9:01 AM, John Blittersdorf > wrote: > >  > > Chris, > If the customer has the username and password, they can log in

Re: [RE-wrenches] Outback VFX upgrade question

2020-03-08 Thread Jay
If the issue is high quality lithium batteries, I’d recommend Rolls/discover https://rollsbattery.com/wp-content/uploads/2019/07/S24-2800LFP.pdf They make a 24v version that will work just fine with a fx inverter. Jay Peltz Power. > On Mar 8, 2020, at 4:32 PM, Kirk Herander wr

[RE-wrenches] Semi flexible modules

2020-03-08 Thread Jay
flexible modules seem like a better solution than framed. Lighter weight, non glass, less to break, etc If anyone has anything to share I’d like to hear about Thanks Jay Peltz power. ___ List sponsored by Redwood Alliance List Address: RE-wrenches@lists.re

Re: [RE-wrenches] Outback VFX upgrade question

2020-03-07 Thread Jay
Hi Allan, FXR requires mate3S Jay > On Mar 7, 2020, at 5:20 PM, Sindelar Solar wrote: > >  > Wrenches, > > I have a client who is looking at upgrading an older off grid system that has > an Outback VFX3524 inverter to 48Vnom in order to use a Blue Ion LiFePo > batt

Re: [RE-wrenches] OK, so what would happen if I do this...

2020-03-04 Thread Jay
I’m not sure I agree. The battery charger is just another load to his other loads. They will cycle on and off. The whole design is sort of cobbled. I’m guessing that John is looking for a fun project. Jay > On Mar 4, 2020, at 10:21 AM, Kent Osterberg wrote: > >  Jay, >

Re: [RE-wrenches] OK, so what would happen if I do this...

2020-03-04 Thread Jay
Hi Kent, Johns diversion load/controller would take have to take care of watts and ac voltage parameters. Jay > On Mar 4, 2020, at 9:00 AM, Kent Osterberg wrote: > >  If using an ac battery charger to get power around the inverter to the > batteries it would have

Re: [RE-wrenches] OK, so what iwould happen if I do this...

2020-03-04 Thread Jay
Or a charger such as Iota, or power max. Jay Peltz power. > On Mar 3, 2020, at 7:24 PM, d...@energysolarnow.com wrote: > >  > You wrote that you would connect the Exeltech to just one of the service > phases. > But most GT inverters are 240 and require both phases.

Re: [RE-wrenches] Offgrid Generators?

2020-02-28 Thread Jay
2 other small options are, marine generators and RV/truck APU generators. Jay Peltz power. > On Feb 28, 2020, at 7:05 AM, Chris Mason wrote: > >  > Generac also has a nice 15KW Diesel Protector unit, that'll keep the lights > on very nicely, is relatively inexpensive and

Re: [RE-wrenches] High Power Split phase inverter/chargers

2020-02-23 Thread Jay
People might also look at Victron inverters. Jay Peltz Power. > On Feb 23, 2020, at 3:23 AM, Jeff Clearwater > wrote: > >  The Sol-Ark manual indicates 240 Volt stacking to 8 units (9 units for > 208V). They list the "12KW" off-grid output as 8 KWs each. So 64

Re: [RE-wrenches] Trojan Reliant L16 AMG

2020-02-19 Thread Jay
Hi Jon I would check to see if the Global charger control is ON. ( default) This turns off the CC when the FNDC says they have reached 100%. But in my experience it doesn’t work well and often leads to a sulfated battery’s. I always turn this feature off. jay Peltz power > On Feb

Re: [RE-wrenches] Direct solar options for stock tank de icing

2020-02-10 Thread Jay
Using an air bubbler works well. It will make a hole in the ice formed overnight Jay > On Feb 10, 2020, at 1:30 PM, gary easton wrote: > >  > Hello Wrenches. > I have a friend in need of a way to keep stock tanks free of ice during > winter months. Has any one

Re: [RE-wrenches] largest 240v GT inverter

2020-02-10 Thread jay
. This project is still just in the talking stages, and is months out before anything even would begin to go forward with design. I’m just trying to get ahead of the curve so I can have as many design options as possible. Jay > On Feb 10, 2020, at 5:53 AM, Chris Sparadeo wrote: > > If

[RE-wrenches] largest 240v GT inverter

2020-02-08 Thread jay
. Fronius has a 10KW? Thanks in advance jay Peltz power ___ 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-wrenche

[RE-wrenches] cheap MPPT controller

2020-02-05 Thread jay
HI All, I’m wondering if anyone has found a good inexpensive MPPT controller 40-80 amp 100-150v input I keep getting asked about them, and given that many are $100-200 vs $600-900 for the usual models, its a big difference. thanks jay peltz power

Re: [RE-wrenches] Contract permit packets

2020-02-05 Thread jay
Hi William, I’m not sure if this is what you are looking for or not. jay https://www.planetplansets.com > On Feb 5, 2020, at 9:41 AM, William Miller wrote: > > Friends: > > I am barraged by offers for permit packet preparation services. I used to > enjoy the process--

Re: [RE-wrenches] Tripping gfi

2020-01-14 Thread Jay
Would be interesting to see if it happens if they are using the generator. Jay Peltz power. > On Jan 14, 2020, at 6:04 PM, Mac Lewis wrote: > >  > Hi wrenches, > > I've got an off grid customer that has an external PV GFI breaker in his > charge controller that

Re: [RE-wrenches] SI 5048 and replacement Lithium Ion battery bank

2020-01-07 Thread Jay
Hi Carl, As you are using Schneider products, I’d recommend Discover lithium. They communicate with Schneider products using the standard xanbus protocol. https://discoverbattery.com/EN/products/lifepo4-batteries-aes-1/ Jay > On Jan 7, 2020, at 2:01 PM, Carl Adams wrote: > > 

Re: [RE-wrenches] Radian Question

2020-01-04 Thread Jay
Hi Drake. give That a shot. The left power module is the master. It’s my understanding that the control of the PM’s is done from the control boards. Jay On Jan 4, 2020, at 11:48 AM, drake.chamber...@redwoodalliance.org wrote: > >  > Hi Jay, > > I replaced the control s

Re: [RE-wrenches] Radian Question

2020-01-04 Thread Jay
Hi Drake, Yes on all accounts. It can run on 1 as well. Jay Peltz power. > On Jan 4, 2020, at 8:17 AM, drake.chamber...@redwoodalliance.org wrote: > >  > Hello Wrenches, > > Are the power modules in a Radian the same? Are the left and right ones > interchangea

Re: [RE-wrenches] combining 24v and 12v systems

2019-12-31 Thread Jay
Hi Chris Agreed. 12v from either a balancer or iota Happy new yr Jay > On Dec 31, 2019, at 8:52 AM, Chris Schaefer wrote: > >  > G'day and Happy New Year to All, > > Recently came across this offgrid OB FX system. The first part is a 12v > battery system w/ 2 PV

Re: [RE-wrenches] Reactive Power

2019-12-17 Thread Jay
Hi drake, The batteries see watts The inverter sees VA jay > On Dec 17, 2019, at 7:17 AM, drake.chamber...@redwoodalliance.org wrote: > >  > Hello Wrenches, > > I checked my laptop with a Kill A Watt meter. It drew 25 W,but 49 VA. Which > number represents the true

[RE-wrenches] Enphase

2019-11-23 Thread Jay
something unusual/wrong. Thx Jay Peltz power. ___ 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

Re: [RE-wrenches] Conext SW Mystery

2019-11-19 Thread Jay
Do you have the Schneider battery monitor or another brand? It will record lowest voltage since last reset. Would help in diagnosing the problem. Jay > On Nov 19, 2019, at 6:06 AM, Aaron Mandelkorn wrote: > >  > Thanks all for the info. I did check the auto gen st

Re: [RE-wrenches] Convex modules

2019-11-17 Thread Jay
I’m wondering if it’s designed to account for gravity sag once the modules are mounted. Lots of modules I’ve seen especially the larger format ones seem to be concave with time. If I understand correctly, these are bowed up which would allow them to settle flat? Jay > On Nov 17, 2

Re: [RE-wrenches] Battery hydration system info

2019-11-15 Thread Jay
Hi Dave and jeff, and others. The customer already has the system as is very happy with it. He was just looking to get some replacement parts, but the company seems to be gone, hence my question about old stock or compatible alternatives. Thx Jay > On Nov 15, 2019, at 6:57 AM, D

[RE-wrenches] Battery hydration system info

2019-11-11 Thread Jay
I’ve got a client who has a watering system made by Battery hydration systems who appear to out of business. Does anyone know of compatible replacement parts? Thx Jay Peltz Power. ___ List sponsored by Redwood Alliance List Address: RE-wrenches

Re: [RE-wrenches] Two MPPT Charge Controllers, One PV Circuit

2019-11-07 Thread Jay
on the negative side. So wouldn't work in that configuration I’m with dave on the 80-600. I can’t see it as a danger but not sure how the two controllers handle it. Would be interesting to see the output! You’re all good Jay > On Nov 7, 2019, at 2:43 PM, Mick Abraham wr

Re: [RE-wrenches] Parts List For AC Couple Disconnect

2019-11-03 Thread jay
. jay peltz power > On Nov 3, 2019, at 4:31 PM, Mark Frye wrote: > > OK, I am hearing this over and over and I just want to confirm that is true > even if the BB is older and does not have "NEW Frequency Shifting AC > Coupling". > > On 11/3/2019 4:26 PM, Da

Re: [RE-wrenches] hueRe: Parts List For AC Couple Disconnect

2019-11-03 Thread jay
Hi mark, Not quite. The BB will keep charging unregulated until the battery voltage reaches high battery voltage cutout set point. jay peltz power > On Nov 3, 2019, at 5:05 PM, Mark Frye wrote: > > OK, great, I am really getting the message, but I would like to u

<    1   2   3   4   5   6   7   8   9   10   >