Re: [RE-wrenches] Ironridge ballasted BX on the ground

2024-04-09 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Clamping CTs Around Live Conductors - White Paper References and/or Anecdotal Information Requested

2024-03-08 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Older Sunny Islands charging newer Lithium's

2024-03-01 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Older Sunny Islands charging newer Lithium's

2024-03-01 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Non-battery string inverter options?

2024-02-23 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Rugged Wind/Solar System For Radio

2024-02-21 Thread Glenn Burt via RE-wrenches
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,

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

2024-02-04 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] SMA TL-22 insulation resistance error

2023-12-13 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Hydraulic KO tool

2023-12-11 Thread Glenn Burt via RE-wrenches
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

[RE-wrenches] Combox to Insight Home upgrade

2023-12-07 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Cable sizing for high current modules? NEC interpretation/guidance?

2023-11-09 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Well pump with Sol-Ark

2023-10-11 Thread Glenn Burt via RE-wrenches
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

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

2023-09-19 Thread Glenn Burt via RE-wrenches
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:

Re: [RE-wrenches] GT w/ BB

2023-09-19 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Fronius USA available 2023 & 2024 ?

2023-09-01 Thread Glenn Burt via RE-wrenches
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:

Re: [RE-wrenches] Inverter On/Off Switch use Outback FX

2023-08-03 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Remote load shedding

2023-06-26 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Bonding Metal Roofs Part II

2023-06-06 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Metering

2023-05-11 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Solar direct water pumping

2023-05-09 Thread Glenn Burt via RE-wrenches
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,

Re: [RE-wrenches] Phased out Schneider Electric SCP

2023-04-04 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Phased out Schneider Electric SCP

2023-04-03 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] PV and EMP

2023-03-08 Thread Glenn Burt via RE-wrenches
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:

Re: [RE-wrenches] Remote battery disconnects

2023-01-27 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Envoy-R replacement

2023-01-13 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Low Frequency transformer off-grid inverter options

2023-01-13 Thread Glenn Burt via RE-wrenches
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

[RE-wrenches] SMA SB and LiFe

2023-01-02 Thread Glenn Burt via RE-wrenches
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

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

2022-12-02 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Need two wire submersible cable and water pump miscellany

2022-11-19 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Micro inverter module direct to electric hot water heater

2022-06-28 Thread Glenn Burt via RE-wrenches
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

Re: [RE-wrenches] Fronius in the game?

2022-04-22 Thread Glenn Burt via RE-wrenches
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:

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

2022-04-16 Thread Glenn Burt via RE-wrenches
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