Re: [RE-wrenches] Sol-Ark install

I feel the same way about the Outback Radian GSLC box, once it's fully wired there's no room whatsoever, and sometimes you have to remove breakers and layers of wiring to re-access things for debug. Don't know how it meets code and ETL approval for wire space. On Thu, Apr 14, 2022 at 11:20 AM

[RE-wrenches] Enphase Legacy micro replacement

I have been dealing with a legacy Enphase system ever since the installation about 11-12 years ago. And I stopped using Enphase after the massive failure rate of these first gen M190 inverters. Almost all of them have been replaced at least once, the good news is I only have about -15- of the

Re: [RE-wrenches] Enphase Legacy micro replacement

ox. I > believe it is a firmware/software mismatch issue. If you call Enphase, ask > them to make sure the Envoy software is compatible with the conversion kit > microinverter and update all software. This should resolve the issue. > > Jason Szumlanski > > > > On Fri, Apr 15, 2022

Re: [RE-wrenches] Sol-Ark install

gt; > William Miller > > > > Miller Solar > > 17395 Oak Road, Atascadero, CA 93422 > > 805-438-5600 > > www.millersolar.com > > CA Lic. 773985 > > > > > > *From:* RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] *On > Beha

Re: [RE-wrenches] Sol-Ark install

t;> William Miller >> >> >> >> Miller Solar >> >> 17395 Oak Road, Atascadero, CA 93422 >> >> 805-438-5600 >> >> www.millersolar.com >> >> CA Lic. 773985 >> >> >> >> >> >> *From:* RE-wrenches [m

[RE-wrenches] Sharp ND-208U1 module

Looking for one of these as a replacement. Please contact me off list if you can help. Thanks. -- *Kirk Herander / **kirkh@vermont.solar * *Owner|Principal, VT Solar, LLC* *Celebrating our 31st Anniversary 1991-2022!!* *www.vermont.solar*

Re: [RE-wrenches] Sunny Island/Fortress E-vault

Jerry, Who is the maker of the Blue Planet/Outback SOC box interface you mention? On Sat, Sep 16, 2023 at 9:30 AM Jerry Shafer via RE-wrenches < re-wrenches@lists.re-wrenches.org> wrote: > Mac, wrenches > SMA and fortress can only open loop and with a fixed temp sender its fine. > Now on the

Re: [RE-wrenches] sealing a carport array

aybe others out there know of a good way to do it! > > August > Luminalt > > > > > On Wed, Sep 13, 2023 at 10:08 AM Kirk Herander via RE-wrenches < > re-wrenches@lists.re-wrenches.org> wrote: > >> All, >> >> Looking for recommendations to seal the gaps be

[RE-wrenches] sealing a carport array

All, Looking for recommendations to seal the gaps between modules in a carport array for weather-tightness. I've used the Sunmodo gaskets before, but curious about other reliable options. Thanks. -- *Kirk Herander / **kirkh@vermont.solar * *Owner|Principal, VT Solar, LLC* *Celebrating our

Re: [RE-wrenches] Outback Radian Generator Charging: Support mode

Can anyone explain why changing to Support mode on the generator input boosts battery charging amps? The Radian manual explanation for Support mode gives no clue about this "fix". It only states that Support mode will allow batteries to provide extra power to loads if demand exceeds max. gen

Re: [RE-wrenches] AC Coupling

I agree totally with your drawings. On Sat, Oct 28, 2023 at 4:17 PM William Miller via RE-wrenches < re-wrenches@lists.re-wrenches.org> wrote: > Friends: > > > > I am starting to get the impression that there is a diversion on the > understanding of the definition of AC coupling within the

[RE-wrenches] Module level electronics mounting

All, Has anyone ever mounted MLEs (optimizers, microinverters, RSDs) on the perimeter of the array or elsewhere instead of underneath the PV module? I never was a fan of climbing up on a pitched roof and removing modules to replace the electronics. And with a recent knee replacement, I won't be

Re: [RE-wrenches] Cleaning PV mods

A customer of mine has both hot and cold water plumbed to his outdoor hose spigots, similar to an indoor sink, so he can clean anything outside with a warm to hot mix if necessary. Obviously better cleaning than cold alone. On Mon, Oct 23, 2023 at 9:45 AM White, Will via RE-wrenches <

Re: [RE-wrenches] in need of a Bergey XL.1 controller, 24vdc

I have a customer who replaced the XL controller with a Midnite Solar controller, using the dump load function. SO IMO you don't need to find the original necessarily. Not up on Midnite controllers, so can't give you specifics now, but can find out the details. On Wed, Nov 8, 2023 at 4:47 PM

[RE-wrenches] dual channel charge controllers?

All, I have an off-grid customer adding more PV to their 20 yr old array. It would be s convenient to find a dual channel controller to keep each array separate, instead of sourcing separate new controllers for each array. . The original controller is not mppt. Arrays are 2kw(old Astropowers

Re: [RE-wrenches] dual channel charge controllers?

for the 5kw new. 100 amp, > midnite or OB or Schneider > > My 2 cents > Jay > > On Jun 1, 2022, at 3:31 PM, Kirk Herander via RE-wrenches < > re-wrenches@lists.re-wrenches.org> wrote: > >  > All, > I have an off-grid customer adding more PV to their 20 yr old arr

[RE-wrenches] Step up charge controllers?

Looking to charge a 48 V battery bank from a 24 V old PV array. I guess I could use a DC to DC converter, but wondering is there any charge controller out there versatile enough to do it for me?-- *Kirk Herander / **kirkh@vermont.solar * *Owner|Principal, VT Solar, LLC* *Celebrating our 31st

Re: [RE-wrenches] Step up charge controllers?

-wrenches < re-wrenches@lists.re-wrenches.org> wrote: > If you have a pv combiner box, you may be able to restring from there and > use a 48 vdc charger > Jerry > > On Thu, May 12, 2022, 9:47 AM Kirk Herander via RE-wrenches < > re-wrenches@lists.re-wrenches.org> wrote:

[RE-wrenches] LG chem RESU battery replacements

Has anyone heard of if these defective RESU units might ever be replaced by LG? They don't reply to me anymore. I have -3- RMAs and have been waiting months, as I know others have. And what might Solaredge's strategy be for an LG substitute with the Storedge 7600 inverter? I know they are

Re: [RE-wrenches] LG chem RESU battery replacements

le. > The secondary units won’t be available until September. Crazy, I know. My > own personal secondary unit is bogged down in this. > > > > > > > > > > > > > > *From:* RE-wrenches *On > Behalf Of *Kirk Herander via RE-wrenches > *Sent:* Tuesday, June 21, 2022 1:38 PM

Re: [RE-wrenches] Is There an "Off-grid" (i.e. constant voltage) Version of Microinverters?

Cybo is quite interesting. Makes me want to change my refusal to install solar DHW anymore. On Sun, Apr 17, 2022 at 12:16 PM petertor--- via RE-wrenches < re-wrenches@lists.re-wrenches.org> wrote: > This is great information folks. It looks like Cybo has most of the load > scenarios covered. > >

Re: [RE-wrenches] Is There an "Off-grid" (i.e. constant voltage) Version of Microinverters?

I'd be curious if they have any type of online monitoring, at least for the grie-tie versions. On Sun, Apr 17, 2022 at 4:28 PM Darryl Thayer via RE-wrenches < re-wrenches@lists.re-wrenches.org> wrote: > Hi Peter, My Cybro experience was from maybe 10 years ago; at that time, > they did not have

[RE-wrenches] OB Radian question

Ok, time to break wrenches radio silence over the last week. My question concerns the Radian battery terminal connections. I don't need nor want to use the expensive GSLC box in a 23-y.o. off-grid upgrade to a Radian. That means the battery-to-inverter connections will be exposed, unless I find

Re: [RE-wrenches] OB Radian question

s > Jerry > > On Sat, May 7, 2022, 1:44 PM Kirk Herander via RE-wrenches < > re-wrenches@lists.re-wrenches.org> wrote: > >> Ok, time to break wrenches radio silence over the last week. >> >> My question concerns the Radian battery terminal connections. I don'

Re: [RE-wrenches] off-grid AC coupling feasibility

inverters at > all. I did ac coupling with Trace and SMA 20 plus years ago and SMA said > then it was not possible. How the world has changed. fun times! > > On Sat, Jul 30, 2022, 9:31 AM Kirk Herander via RE-wrenches < > re-wrenches@lists.re-wrenches.org> wrote: > >> A

[RE-wrenches] off-grid AC coupling feasibility

All, Anyone out there successfully AC-coupled inverters in an off-grid system? Advantages vs. pitfalls? In my case I'm thinking of its practicality with a Solaredge inverter AC-coupled to an OB Radian inverter. OB firmware makes this pretty easy now. So effectively the Radian is always operating

Re: [RE-wrenches] Battery Monitor for Li

But Blue Planet does not have a native SOC / voltage monitor. Egauge and Namaka, which I both have on several BI systems, do not correlate. Supposedly they are coming out with a native monitor soon. On Fri, Sep 2, 2022 at 5:51 PM Jerry Shafer via RE-wrenches < re-wrenches@lists.re-wrenches.org>

Re: [RE-wrenches] Enphase

Get out of there dude, my brother lives in Tampa I told him to do the same thing. On Mon, Sep 26, 2022 at 7:30 PM Jason Szumlanski via RE-wrenches < re-wrenches@lists.re-wrenches.org> wrote: > I should probably write this in 48 hours after Hurricane Ian passes by > here. But I'll give you a

Re: [RE-wrenches] "Qualified solar electric property"? RE: battery storage limitations

Hello Howie - Unrelated to tax code, You had a question on Jerry's response referencing battery storage limitations. NFPA 855 (referenced in the 2021 NFPA 1 Fire safety rules), does put rules / limits on residential storage kwh size and layouts, amongst other things. An 80kwh storage limit is

Re: [RE-wrenches] Large current battery combiners, UL Listing

SolarBOS can possibly make one custom for you, it will be listed, and it will not be cheap. I was going to order a 2000A w/ multiple OCPDs on both inputs and outputs from them, but then Midnite came out with a 2000A combiner, and I don't need it listed for my application. On Sat, Sep 10, 2022 at

Re: [RE-wrenches] Rebuild/Replacement for Harris Hydro

Hey David, Good to hear from you. There is a local alternator shop in Essex Jct (VT of course) that has rewound an old 12vdc Harris for a customer of mine several times. I don't know the name, but hopefully they still exist and you can find them via a search. Can't help you on the wheel. Good

Re: [RE-wrenches] Early Hurricane Ian Report

I wish you the best in your efforts of repair and replacement. Did you evacuate or end up toughing it out through the hurricane? On Fri, Sep 30, 2022 at 9:57 PM Jason Szumlanski via RE-wrenches < re-wrenches@lists.re-wrenches.org> wrote: > Widespread devastation, but only a handful of reported

Re: [RE-wrenches] Looking for remote controlled contactors

*Maverick Solar Enterprises, Inc.* >> * • Solar Commander Remote Power* >> >> * • SunFlow Systems Cathodic Protection *maver...@mavericksolar.com >> 512-460-9825 >> >> >> On Oct 11, 2022, at 11:26 AM, Kirk Herander via RE-wrenches < >> re-wrenches@lists.r

[RE-wrenches] Looking for remote controlled contactors

Hi, I’m looking for suggestions on a remote control 60 amp contactor. It can either be true wireless or send a signal down an AC power line to open / close contact at the other end. I’m trying to figure out a non-wired way to turn an AC coupled inverter off when the generator is running, as

[RE-wrenches] AC coupling with backup generator in circuit

>From an Outback application note: "Precautions Using a Generator When AC Coupling Most residential generators, and even some commercial grade generators, are not designed to synchronize with another AC source. They may experience catastrophic failure if the other AC source is a “stiffer” source

Re: [RE-wrenches] heating pads for batteries

Search for a thread on this forum for use of reptile aquarium pads to warm BI battery cabinets. Posted within the last several months. On Fri, Sep 30, 2022 at 5:11 PM Jay via RE-wrenches < re-wrenches@lists.re-wrenches.org> wrote: > I’m looking at agricultural seedling mats. > They are super

Re: [RE-wrenches] Battery Monitor for Li

I’ve never installed simplify batteries. Do they make their own state of charge monitor? The trimetric has a perimeter called charge efficiency % You can tweak that to get it to match the any benchmark more closely. Also the trimetric should be reset to full on a regular basis, When you have

Re: [RE-wrenches] GT inverter for SWWP turbine

The Skybox, I only have one installed, AC-coupled with a Solaredge 5kw inverter, it's been working fine for 9 mos, fingers crossed. But obviously I'm not using many of its touted features. Probably I'm dodging a bullet for that reason. On Fri, Aug 12, 2022 at 12:52 PM Nick A Lucchese via

[RE-wrenches] 26% to 30% ITC for 2022?

As we know, the FED tax credit will increase for 10 years (if it passes the House and signed into law) to 30%. But is it retro to calendar year 2022, or start in 2023? I have some customers making decisions based on this timing. Thanks. I found one interpretation suggesting it will be effective

[RE-wrenches] gravity storage of excess PV generation

Happy New year All, I'm sure most have heard of this technology, using excess PV-powered motors to raise large weights to the top of a tower, then slowly lowering them to release energy, the motors now rotating as generators. I've only read articles of a few of these under construction on a

Re: [RE-wrenches] Magnum MS4024 grief

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

Re: [RE-wrenches] solar lease questions

So the SE 3800 x 2 are AC coupled to Tesla power walls? I thought PWs had built-in ac coupling. And is it correct there is no AC sell back to the grid in HI? Then batteries are a must. Sorry if these are dumb questions. We are recovering from a heavy wet snow here. On Sat, Dec 17, 2022 at 6:35

Re: [RE-wrenches] Sol-Ark/Fortress charging issue

I'm thinking of Fortress to replace older Lead acid batts for a customer right now. My LI - LFP experience is with Blue Planet - Blue Ion both high and low voltage. Yes they are expensive. And IMO they easily overlooked a simple, integrated display with just the basics for off-grid customers.

[RE-wrenches] AC coupling multiple OB Radian inverters

When AC coupling using 2 or more OB radian inverters, it is only the master inverter(at least that's where ac-coupling status shows as "yes") which can be set to, and perform "ac-coupling", correct? The Mate3s option to enable AC-coupling does not specify individual ports(inverters) to select and

Re: [RE-wrenches] Remote battery disconnects

A dc-rated shunt trip breaker @ 250A (Blue Planet / OB Radian cabinet breaker) would do the trick if they exist. The trip device could be mounted outside. On Fri, Jan 27, 2023 at 3:55 PM William Miller via RE-wrenches < re-wrenches@lists.re-wrenches.org> wrote: > Glenn: > > > > As I wrote, a DC

Re: [RE-wrenches] Wireless relays

Jason, I just successfully hooked up a a remote 915mhz RF circuit to accomplish GTI disconnect in a AC coupled system when the backup generator starts. I think this is the discussion you are referring to. I’m on the road right now but will post details including the source of the send/receive

Re: [RE-wrenches] Wireless relays

Hi Jason, https://www.iohvaccontrols.com/category/wireless-solutions.html I used the IO-WRP model, with a range of about 1/4 mi. to remotely disconnect a GTI whenever the backup genny starts. The next model down, without antenna, has a range of about 100 ft. The IO-WRP was better suited to my

[RE-wrenches] LG Chem RESU warranty

All, Have any of you waiting for repair / replacement of these battery packs had any success in the last year? I have -3- deemed defective units. One was sent back, over a year ago, still no word from LG on replacement status. The other -2- have been awaiting return boxes for over 6 - 9 months.

[RE-wrenches] hydrogen and storage education

Hello, Anyone out there have suggestions for an online education on this subject? A primo customer of mine wants to incorporate hydro somehow into a large PV + LFP system. I've looked at Heatspring offerings but really want something of nuts and bolts design & installation style. Thanks. --

Re: [RE-wrenches] 1000Vdc Combiner Block, Fusing

Yes there is a definite need for 1000vdc Combiner. it does not exist without as you say custom work by BOS or others. This was mentioned in past threads but I ended up building my own for a 1 mwh high voltage LFP system. All ul Components and fusing, but inspection was not required. Contact me

[RE-wrenches] cable trays and battery cable

All, I'm just starting a 500kwh LFP battery system that requires a max. distance of 40' from each battery cabinet to the DC combiner. I am considering using a cable tray instead of an enclosed wireway for this. The battery cable used is ALL-Flex CT multi-rated MTW / THHW, and will be greater than

[RE-wrenches] Fortress LFPs & ENVY 12kw inverter

Hello All, I am sizing my first Fortress system, 18.5kwh LFPs w/ their new ENVY inverter. Or would a Sol-Ark be a better fit? I understand both inverters are somewhat similar. Any opinions from the real-world of installs would be greatly appreciated. Thanks. -- *Kirk Herander /

Re: [RE-wrenches] Solar edge question

it must be an LG RESU battery, right? On Wed, Aug 2, 2023 at 10:00 AM Jay wrote: >  > Hi Kirk > > Thanks. > > Their system is from around 2017. Battery/inverter have worked fine. > > Is there a way to go from offgrid like it is now to grid tie battery > backup? > > And what parts are needed?

Re: [RE-wrenches] Solar edge question

Hi Jay, The energy hub is incompatible with older Storedge inverters. And the newer SE battery pack is also incompatible with the Storedge. On Wed, Aug 2, 2023 at 8:22 AM Jay via RE-wrenches < re-wrenches@lists.re-wrenches.org> wrote: > Hi all > > For all you SE experts. > > I got contacted

[RE-wrenches] High current dc combiner vibration

All, I am in the middle of commissioning a 480kwh BP LFP battery bank, connected to -10- OB Radian 8kw inverter/chargers. For the DC combiner I am using midnite 2000 amp combiner boxes, modified to mount class T fuses on the positive bus, for both battery inputs and inverter outputs. For

Re: [RE-wrenches] High current dc combiner vibration

t Solar Power Systems > > > > > On Jun 29, 2023, at 8:19 AM, Kirk Herander via RE-wrenches < > re-wrenches@lists.re-wrenches.org> wrote: > > All, > > I am in the middle of commissioning a 480kwh BP LFP battery bank, > connected to -10- OB Radian 8kw inverter/c

Re: [RE-wrenches] High current dc combiner vibration

tion. > Fun times solar > NABCEP PV Inspector > > On Thu, Jun 29, 2023, 8:19 AM Kirk Herander via RE-wrenches < > re-wrenches@lists.re-wrenches.org> wrote: > >> All, >> >> I am in the middle of commissioning a 480kwh BP LFP battery bank, >> connected t

Re: [RE-wrenches] High current dc combiner vibration

oes the vibration subside. Are the >>> battery cables spun together "corkscrew like" l have seen this correct DC >>> noise. I have an 8 on 8 just like your 10 and l have no noise at all, mine >>> come in from each side of the battery combiner, how is your ins

Re: [RE-wrenches] High current dc combiner vibration

david quattro via RE-wrenches wrote: > > Ferrite cores can be used for the battery cables to pass through to reduce > common mode current > > On Fri, Jun 30, 2023 at 3:59 AM Kirk Herander via RE-wrenches < > re-wrenches@lists.re-wrenches.org> wrote: > >> I h

Re: [RE-wrenches] High current dc combiner vibration

ripple activity though." *He has some ideas to >> make aluminum work so we will try those. >> >> Now, plastic could work. Just has to be real thick.Darn physics ! >> >> Damping can help, like Kirk tried (more can be done here too). Keeping >> the cables >&g

Re: [RE-wrenches] AFCI tripping on SB 4000US-12

Hi William, Modules can be meggered individually in or in series strings (with a caveat). I've done it many times and discovered internal module shorts between positive and gnd,or neg and gnd. I once took the customer's garden house up on the roof, and meggered a string, while trickling water on

Re: [RE-wrenches] Fortress

Yes, the site I mentioned is only for the fortress envy inverter. I’ve had the same weather as you, being in northern Vermont, that is where that system crashed that I mentioned in the previous email, definitely did not reach a full state of charge in January. The national weather service

Re: [RE-wrenches] Fortress remote monitoring

Yep, I found this out when I installed my first Fortress Evault / Envy inverter combo last month. What was also a bit different at first is the fact there are -2- different apps: the Guardian gateway app and the Envy inverter app. I bought the guardian thinking it was the only way to see the

Re: [RE-wrenches] OpticsRE

use the full URL, meaning www.opticsre.com, not just opticsre.com. It works fine for me this way., just discovered this. Somehow related to their recent upgrade. On Mon, Dec 18, 2023 at 6:17 PM Foxfire Energy via RE-wrenches < re-wrenches@lists.re-wrenches.org> wrote: > Anyone know what’s going

Re: [RE-wrenches] Hydraulic KO tool

Best thing is to buy a hydraulic set from Amazon or another online source. I'm talking China-made, not the highest quality but cheap is what you're looking for, especially if it's only being used once a year. I have a similar set I've had for 6-7 years now and it's been fine. On Mon, Dec 11, 2023

[RE-wrenches] wireless remote generator start

Hello, I am looking for a wireless receiver/xmitter RF remote to start a two-wire Kolher from the start relay (dry contact) of a Fortress inverter. Having done this before with added external relays, I'd like to keep it simple this time with all switching done using off-the-shelf RF units. Any

[RE-wrenches] Fortress remote monitoring

Hello, I installed an Evault 18.5 with Envy 8kw inverter the other day. I'm wondering if there is any way to actually monitor / download system data from a desktop computer? Can't find anything in the Fortress docs (some of which appear to be WIP for content) about this. The Fortress mobile apps

Re: [RE-wrenches] Fortress remote monitoring

work on > the website right now, and I am told that it will not be available until > the new year. The website is: > https://app.fortresspower.io/ > > Cheers, > Dave > > On Thu, Nov 30, 2023 at 11:25 AM Kirk Herander via RE-wrenches < > re-wrenches@lists.re-wrenches.org&

Re: [RE-wrenches] State of Charge Meter for Sol-Ark

I have done the cheap tablet route in the same application. Just install a browser extension to auto refresh the So-ark app screen at an interval of your choosing. All browsers have add-ons which do it. On Mon, Feb 5, 2024 at 9:33 AM Jason Szumlanski via RE-wrenches <

[RE-wrenches] assistance in Montgomery Co. MD area

Hello, I'm looking for residential permitting and install help in the Montgomery Co., specifically Silver Spring, MD area. If you are anyone you may know might be recommended, please contact me off-list. Thanks. -- *Kirk Herander / **kirkh@vermont.solar * *Owner|Principal, VT Solar, LLC*

Re: [RE-wrenches] PV/Charge Controller Troubleshoot Help

Same experience for me, Toast if reboot doesn't wake it up. On Tue, Apr 23, 2024 at 3:33 PM Howie Michaelson via RE-wrenches < re-wrenches@lists.re-wrenches.org> wrote: > I've had several MX and FM failures (at least 5) over the years, often > with the output at zero. I don't know what actually

Re: [RE-wrenches] Fortress Avalon

Does the Avalon system have the ability to monitor an AC 400 amp service? I know the Envy does not. I ran into this in one of my installs, the envy does not support paralleling CTs to monitor paralleled main feeds. And besides, you can’t, at least several months ago even monitor a single feed 400

Re: [RE-wrenches] Plaques

Hellermann Tyton seems to be big into labels. They also sell a thermal printer which is branded as theirs, but it can also be found at www.creativesafetysupply.com, branded as a Labeltac 4.0, at half the price of Hellerman. $699 at present vs. the $1,500 Hellerman. That's where I bought mine about

Re: [RE-wrenches] Mate3s error vs. event log

n your > absorption set point and/or take the timer all the way up to 240 minutes? > It’s definitely frustrating that some clients are scared to press any > buttons on the Mate, even that Events button can intimidate apparently! > > Nick > > > On Apr 1, 2024, at 12:08 PM, Kirk Hera

[RE-wrenches] Mate3s error vs. event log

Hello All, I have a customer with a OB Radian GS8048A, grid tied, which logs a "charged parms met" message regularly. When it does, the event log LED on the 3s starts blinking. My customer thinks it's an error, and calls me. I Wish I could somehow defeat this event, and any non-error, from

Re: [RE-wrenches] Sol-Ark 15K AC Output

www.interlockkit.com - they stock and custom make interlock bypasses including multiple breakers. Square D also makes a 400 A panel which excepts either bolt on or snap on QO breakers. *Kirk Herander / **kirkh@vermont.solar * *Owner|Principal, VT Solar, LLC* *Celebrating our 33st

Re: [RE-wrenches] Sol-Ark 15K AC Output

I agree. That website is way overpriced on their interlocks. I’ve looked at the one you made from your photos and it looks good. I guess I’ll have to ask you to make me one someday if I am ever in need *Kirk Herander / **kirkh@vermont.solar * *Owner|Principal, VT Solar, LLC* *Celebrating

Re: [RE-wrenches] replacement needed for 12 vdc, 20w El-Sid circulator

or PV and Small Wind Installation > NABCEP Certified PV System Inspector > NABCEP PV Associate > d anbo...@gmail.com > 970-672-4342 > > > > > On Sun, May 26, 2024 at 10:38 AM Kirk Herander via RE-wrenches < > re-wrenches@lists.re-wrenches.org> wrote: > >> H

[RE-wrenches] replacement needed for 12 vdc, 20w El-Sid circulator

Hello, Any recommendations for replacement? A customer's El Sid on an old Sdhw system just failed after 20 years of service. It is powered directly from a PV module. Thanks in advance. -- *Kirk Herander / **kirkh@vermont.solar * *Owner|Principal, VT Solar, LLC* *Celebrating our 33st