[RE-wrenches] rebar v/s fiber

2010-03-12 Thread bob
. Any ideas as to how to go at this? Thanks, Bob ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Options settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List-Archive: http

[RE-wrenches] ground fault issues

2010-03-31 Thread bob
but the fellow doing the wiring wants to switch to a box mounted breaker. He called too, late to reach magnum and I will be out of cell area too early to call them. Any experiences? Thank, Bob ___ List sponsored by Home Power magazine List

Re: [RE-wrenches] Off-Grid Diesel Generators

2010-04-13 Thread bob
is good. Just another opinion, Bob From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of benn kilburn Sent: Monday, April 12, 2010 3:36 PM To: Wrenches Subject: [RE-wrenches] Off-Grid Diesel Generators Wrenches, Can anyone

Re: [RE-wrenches] E-meter/Link-10 prescaler, supplier info

2010-04-28 Thread bob
Here is contact info for a company in the states listed as a distributor for the meters. I have not spoken to them yet. Bob Evolve Electrics 832 Vivian Street Longmont, CO 80501 USA Telephone +1 720 837 7866 Facsimile - Email i...@evolveelectrics.com Web http://www.evolveelectrics.com

Re: [RE-wrenches] E-meter/Link-10 prescaler

2010-04-28 Thread bob
Is anyone selling the TBS meters at the moment? I have installed a bunch of the e meter/link 10 meters and have had good luck with them. It would be nice to have a source for the installs that don’t use the Magnum inverters and the BMK as a monitor. Thanks for the info, Bob From: re

Re: [RE-wrenches] Solarex module match question

2010-04-29 Thread bob
the first question is, is the array still putting out what it did when first installed? Finding a bad panel out of a rack is a project, and hopefully you will not have to do that but it is at least worth the question Bob From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun

Re: [RE-wrenches] Ideal platform for flooded type batteries: opinions wanted

2010-05-02 Thread bob
no sudden swings. Later, Bob ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Options settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List-Archive: http://lists.re-wrenches.org

Re: [RE-wrenches] Heinz 57 off-grid array - What should I do with the solar modules?

2010-05-03 Thread bob
size is correct. Bob From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Bob Clark Sent: Sunday, May 02, 2010 4:30 PM To: re-wrenches@lists.re-wrenches.org Subject: [RE-wrenches] Heinz 57 off-grid array - What should I do

Re: [RE-wrenches] Heinz 57 off-grid array

2010-05-04 Thread bob
You might want to plan on the 2 hp pump having a starting load of about 7 X the running load. That’s what I see on water pumps frequently, just for an instant, but it is there. The pump will always be starting under a “load” so to speak. Bob From: re-wrenches-boun...@lists.re

Re: [RE-wrenches] suggested scary language

2010-05-04 Thread bob
and is widely available Widely available from where? I have looked off and on and never found any premade signs. Is there a shelf full of these somewhere? Cause it sure isn't here! Bob -Original Message- From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun

Re: [RE-wrenches] BP Boycott?

2010-05-05 Thread bob
. From the reaction in Washington they would rather have everyone hating the oil companies then actually step in to help with the plans that were in place and could have been implemented if they wanted to follow their own emergency plans. Sometimes bad stuff happens to good people. Bob

[RE-wrenches] Tiny load problem

2010-05-11 Thread bob
any other ideas, or am I best to just deal with it? Thanks, Bob ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Options settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List

Re: [RE-wrenches] Tiny load problem

2010-05-12 Thread bob
at a time. For several years they took Syracuse off the solar charts, it is that bad and even worse where we are from the lake effect storms. Later, Bob From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Phil Undercuffler Sent

Re: [RE-wrenches] Tiny load problem

2010-05-12 Thread bob
it but it just bugs me. It probably comes from years of looking at E meters and playing with loads. Bob From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Allan Sindelar Sent: Wednesday, May 12, 2010 2:09 AM To: RE-wrenches Subject: Re: [RE

Re: [RE-wrenches] AC breakers used in DC applications

2010-05-17 Thread bob
them in pairs, in this area we can't run them in a series of 3, too cold. As Robin told me once when I thought that I could, Move to Hawaii and do it there Outback and Midnites's gear has changed the industry. Many thanks to them. Later, Bob From: re-wrenches-boun...@lists.re

Re: [RE-wrenches] AC breakers used in DC applications

2010-05-17 Thread bob
Who was the inverter manufacturer? Please respond off list, I just had to ask. I would have sent it off list but it came as a bounced message. Thanks, Bob From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Kurt Albershardt Sent

[RE-wrenches] Rip in panel backing

2010-05-25 Thread bob
damage that is noticeable its about 1.5” long and ½” at the widest end. My first thought is to use silicone caulk, but I thought I would pick the collective brain, so to speak. Thanks, Bob Ellison ___ List sponsored by Home Power magazine List Address

Re: [RE-wrenches] Mage Solar

2010-06-03 Thread bob
Those panels on the web page look like the Solar World that I am presently installing. Bob Ellison From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Drake Chamberlin Sent: Wednesday, June 02, 2010 11:19 PM To: RE-wrenches

Re: [RE-wrenches] Additional Battery Charger

2010-06-17 Thread bob
AC. Later, Bob From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of benn kilburn Sent: Thursday, June 17, 2010 7:22 PM To: Wrenches Subject: [RE-wrenches] Additional Battery Charger G'day Wrenches, I'm looking

Re: [RE-wrenches] For Big Bank Off Grid System Connoisseurs

2010-06-23 Thread bob
to as long as you can on the generator and on the charge controllers also. I assume these cells are welded together with lead straps. Drill them off and weld In another cell. All done, back to normal. Bob Ellison From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun

[RE-wrenches] Interstate UL-16 HC problem

2010-06-29 Thread bob
that The other system has the same problem with a different inverter! So it's not inverter related, but I am at a loss. I have not used Interstates before and want to stay away from them in the future. Any other suggestions? Thanks, Bob Ellison

Re: [RE-wrenches] Interstate UL-16 HC problem

2010-06-30 Thread bob
We have been there, and are doing the discharges and EQ's. Actually you have to be in float to get the eq to come on but your procedure might work, never tried it that early in the charge process. Thanks, Bob From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun

Re: [RE-wrenches] Trojan T-105 non-vented shipping caps?

2010-08-01 Thread bob
bubbles before I put the caps on, with or without the plastic. You could then just put them in a heavy plastic bag, and make the sign of the cross and hope for the best. Bob -Original Message- From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org

Re: [RE-wrenches] AL wire with DC

2010-08-02 Thread bob
do it. I also have seen romex buried with a shovel tip 2 below the surface. Just another experience for the mental file cabinet. Later, Bob Ellison From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Nick Soleil Sent

Re: [RE-wrenches] Advice needed on upsizing a battery grid interactive inverter stack

2010-08-08 Thread bob
well. Needless to say I would have liked knobs much better! Later, Bob Ellison From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Mick Abraham Sent: Saturday, August 07, 2010 7:14 PM To: RE-wrenches Subject: Re: [RE-wrenches

[RE-wrenches] aluminum wire failure photos

2010-08-21 Thread bob
of to the list. I know there are some out there somewhere.. Thanks, Bob Ellison ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Options settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re

Re: [RE-wrenches] Delta LA's

2010-09-03 Thread bob
luck involved; NOTHING is going to stop a lightning bolt that just traveled 10 or 20 miles across the sky, so it jumping a meter socket or fuse / breaker would not be hard to understand. Later, Bob From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun

Re: [RE-wrenches] evergreen panels diode problems

2008-09-18 Thread boB
Oops ! I should have read that closer, Jay. Or, send them back to Evergreen for replacement of course. Nevermind ! boB boB wrote: I'm not familiar how Evergreen implements their diodes, but if they're just plain old diodes that are open, you could bypass each module with an external diode

Re: [RE-wrenches] evergreen panels diode problems

2008-09-21 Thread boB
these once in a while as a matter of course. boB In part... The high efficiency of SunPower’s A-300 solar cell is obtained in part by covering its front surface with a proprietary coating which prevents the loss of the charge carriers generated by sunlight. This layer performs much like a transistor

Re: [RE-wrenches] Inverter with two strings of different orientation

2008-12-29 Thread boB
. That's when it gets harder. Personally, I think wind is easier to track because of all this.. boB Of course the inverter threshold voltage will not be met for as many hours daily but how much will this arrangement loose? Kindest Regards, Larry Crutcher Starlight Solar 11279 S. Glenwood Ave

Re: [RE-wrenches] Wrench Transpiration

2009-07-24 Thread bob
anyway. Bob From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Allan Sindelar Sent: Thursday, July 23, 2009 4:52 PM To: 'RE-wrenches' Subject: Re: [RE-wrenches] Wrench Transporation Re the CARS.gov program, here's a NY Times article

Re: [RE-wrenches] Solmetric PVA and Tigo

2012-08-26 Thread boB
On 8/26/2012 7:54 AM, Jesse Dahl wrote: Hello, Has anyone has experience using the Solmetric PVA and optimizers? Is there any issues? Jesse You might ask Bill Brooks. He has a paragraph of recommendation right on the data sheet. for the handheld analyzer. boB

Re: [RE-wrenches] Two NEC questions

2012-10-14 Thread boB
How about off grid arc fault ?? It seems that I don't see much talk or interest in that. Thanks ! boB On 10/14/2012 9:44 AM, Bill Brooks wrote: August, Who at SMA said that they won't be shipping AFCI inverters? I know they have been manufacturing. I have two of the AFCI inverters

Re: [RE-wrenches] Off-grid non-inverter battery charger recommendations?

2012-10-15 Thread boB
How about an off grid inverter/charger that most off-griders would normally have ?? Almost any of the typical off grid I/C would do a much better job at charging. I would think that any el-cheap-o 12V inverter would balk at seeing much over 15V anyway. boB On 10/15/2012 11:27 AM

Re: [RE-wrenches] Strong PV Mfgs

2012-11-22 Thread boB
On 11/22/2012 9:49 PM, Marco Mangelsdorf wrote: With Sharp ailing as well, that leaves Mitsubishi and Kyocera and the remaining Japanese modcos left to duke it out. marco I didn't notice until someone mentioned it, but I don't think that Kyocera was at SPI in Orlando this year. boB

Re: [RE-wrenches] bubbling Sanyo modules

2012-12-04 Thread boB
on that reasoning? benn In a way, I don't quite understand the difference. If a module plain old stops working because of workmanship or whatever, isn't 0% of original output less than 80% of original output ?? boB DayStar Renewable Energy Inc. www.daystarsolar.ca 780-906-7807 Certified

Re: [RE-wrenches] Wind Turbine sources?

2012-12-12 Thread boB
FYI, here is Bergey's link for this. http://bergey.com/products/wind-turbines/bergey-excel-1 boB On 12/12/2012 5:53 AM, Chris Daum wrote: Jeremy: The XL.1 is now sold with the Classic controller, so a 48V Bergey XL.1 is quite a viable solution. Best, Chris Daum Oasis Montana Inc. 406

Re: [RE-wrenches] Radian design limitation - am I missing something?

2012-12-17 Thread boB
in the development process they are, but maybe boB can chime in to let us know. The general purpose Interpreter has been preempted by a couple of other communications methodologies that should be much quicker to design. One is for the SMA products because we are working with SMA on that one

Re: [RE-wrenches] Radian design limitation - am I missing something?

2012-12-17 Thread boB
On 12/17/2012 1:20 PM, boB wrote: On 12/17/2012 12:45 PM, Brian Teitelbaum wrote: MidNite Solar is working on a unit that they are calling the Translator that will allow the Classic controllers to communicate with other brands of system controllers like the MATE or the XW System Control

Re: [RE-wrenches] high insolation value and inverter undersizing

2013-01-28 Thread boB
or charge controller heat up more. boB On 1/28/2013 9:40 AM, John Berdner wrote: In a grid tied system the question becomes how much clipping and how often. Intuitively we all know little clipping is probably ok but a lot of clipping is a bad thing. How much is ok is the question. Ultimately we

Re: [RE-wrenches] high insolation value and inverter undersizing

2013-01-29 Thread boB
or power coming from the module. So current limiting happens at a voltage somewhere between Mpp V and Voc PV voltages. boB On Jan 29, 2013, at 8:48 AM, Larry Crutcher, Starlight Solar Power Systems wrote: Nick, You said the microinverter only draws enough current... Could you explain

Re: [RE-wrenches] wrenches] Husqvarna 5500 andVFX3524Compatibilityquestion

2013-02-03 Thread boB
I believe that AC systems must be grounded, if only just so lightning protection works. boB On 2/3/2013 7:31 PM, Carl Emerson wrote: Jay, One leg is called Phase here, this is the hot leg. The other is Neutral and is bonded to ground at every main distribution board. In theory one

Re: [RE-wrenches] DC circuit breakers in parallel

2013-02-27 Thread boB
This is true. They must be internally ganged when tripping. Be aware that these breakers may not be internally ganged when you manually switch them on and off though. That is where the pin comes in. boB On 2/27/2013 11:05 AM, John Berdner wrote: Larry: The Code requires parallel

Re: [RE-wrenches] DC circuit breakers in parallel

2013-02-27 Thread boB
On 2/27/2013 1:23 PM, bob ellison wrote: Makes me wonder how many dual breakers I have taken the handle tie off and used as singles in the past. It has been several, and none with no internal connections that I could find or notice, with the exception of longer rivets holding them together

Re: [RE-wrenches] P1 micro performance

2013-03-22 Thread boB
is like turning down the volume. The waveform stays the same and does not distort as it would if it were being flat topped (and flat bottomed) Thanks ! boB Could we call power limiting what it is .. limiting, and not clipping? Clipping implies distortion, which isn't the case here. Limiting

Re: [RE-wrenches] Cable tray

2013-04-01 Thread boB
sure that hole will be plugged soon. We will do our best to keep our products significantly built in the USA. boB On Mon, Apr 1, 2013 at 11:32 AM, Exeltech exelt...@yahoo.com mailto:exelt...@yahoo.com wrote: Conductors rated for 1000V and the same power you have in mind

Re: [RE-wrenches] Fuse sizing in battery circuits

2013-04-09 Thread boB
with the Carlings or any other type of those large breakers ? boB On 4/9/2013 10:40 AM, Michael Welch wrote: If anyone would like an Acrobat version of this article, you can find it here: ftp://ftp.re-wrenches.org/pub/hp27_pg26_freitas.pdf ftp://ftp.re-wrenches.org/pub/hp27_pg26_freitas.pdfWilliam Dorsett

Re: [RE-wrenches] outback fx series inverters

2013-04-13 Thread boB
a suggestion. Also, if it is EMF that is a problem, then make sure they don't ever go out into the sun ! That's around 1000 watts per square meter of ionizing electromagnetic radiation !! It'll cause cancer and burn your skin ! boB On 4/13/2013 3:58 PM, jay peltz wrote: Hi guys, While I agree

Re: [RE-wrenches] Outback wave form

2013-04-16 Thread boB
these incompatibilities.I'm sure we can't take care of 100% of the incompatibilities but we can try to get closer. For instance, what kind of coffee maker was that, Jeremy ? boB On 4/16/2013 11:36 AM, Bruce Erickson wrote: I'm having a similar issue with a GRID-TIE inverter just now. SMA 5000US which

Re: [RE-wrenches] Outback wave form

2013-04-16 Thread boB
coffee machine is a Miele CVA 4066 Oh my gorsh !! That's a $4000 coffee machine !! Sounds like it needs a low pass filter coffee filter though. boB On 4/16/2013 12:27 PM, All Solar wrote: coffee machine is a Miele CVA 4066. Sent from Jeremy's IPhone. Sorry for typos and shorthand

Re: [RE-wrenches] Power Factor and Grid Tied PV

2010-01-08 Thread boB Gudgel
inverters today... An older SW inverter, say, (voltage source) would actually supply VARs to the system and probably wouldn't change the measured PF to the utility very much, if at all. My 2 cents for today. boB

Re: [RE-wrenches] kW/MW v. kWh/MWh

2010-01-19 Thread boB Gudgel
dead scientist. boB Encouraging electrical terminology literacy, one wrench and newbie at a time, ;-) Ian At 9:42 AM -0800 1/18/10, Peter Parrish wrote: Just a pedagogical note. Since I have been teaching PV Installation now fairly continuously since July of this year. The kW/kWh problem

Re: [RE-wrenches] Inverter causing migraine?

2010-02-04 Thread boB Gudgel
the transformer windings and iron acting as a speaker/transducer. High frequencies are very directional so will usually respond well to a thin wall of padding between inverter and the rest of the inside of the house or cabin. That should help reduce the acoustical output. boB Dan Fink

Re: [RE-wrenches] Inverter causing migraine?

2010-02-04 Thread boB Gudgel
sorta see the sound in the room. Then, you could try tweaking things lik, tightening screws and putting in a baffle or something until that 20 kHz frequency spike comes down, say, 10 or 20+ dB or so. Might just work. But, then again. boB On 4-Feb-10, at 6:41 PM, Ron Young wrote

Re: [RE-wrenches] Inverter causing migraine?

2010-02-05 Thread boB Gudgel
will reveal this if you can get ahold or borrow something. The microphone in your laptop and some software will show this. I will look for a freebie, possibly open source piece of software to help diagnose this. Bet you a dollar it's the sound, guys. boB wlbr...@pineridgeproducts.com wrote: Hi

Re: [RE-wrenches] Inverter causing migraine?

2010-02-05 Thread boB Gudgel
Gullo Solar Solutions LLC OK Mike.I hear ya ! You bring up great points. I will rephrase my opinion on this to say, IF it IS the inverter triggering the headaches It's the sound. Otherwise, I owe you a dollar. OK, I will shut up now. boB - Original Message

[RE-wrenches] ecoSolargy PV modules

2010-02-11 Thread Bob Clark
RE-Wrenches: Does anyone have experience with ecoSolargy PV modules: http://www.ecosolargy.com/# ? Bob Clark SolarWind Energy Systems, LLC P.O. Box 1234 Okanogan, WA 98840 (509) 826-1259 ___ List sponsored by Home Power magazine List

[RE-wrenches] EJOT solar fasteners

2010-02-11 Thread Bob Clark
RE-Wrenches: Does anyone have any experience with EJOT solar fasteners: http://www.ejot.com/ejot.de/EJOT_Solar_Fastening--4653.htm ? Are there similar products that can be used for prefab metal warehouse roofs? Bob Clark SolarWind Energy Systems, LLC P.O. Box 1234 Okanogan, WA 98840

Re: [RE-wrenches] ecoSolargy PV modules

2010-02-12 Thread Bob Clark
Keith: We have a similar experience with their eagerness. Bob Clark SolarWind Energy Systems, LLC P.O. Box 1234 Okanogan, WA 98840 (509) 826-1259 From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Keith Cronin Sent

Re: [RE-wrenches] DC voltage drop

2010-02-21 Thread Bob Clark
William: I had exactly the same thoughts. I prefer to use the calculator you made. Bob Clark SolarWind Energy Systems, LLC From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of William Miller Sent: Sunday, February 21, 2010

Re: [RE-wrenches] Kohler Generator Issues

2010-03-30 Thread boB Gudgel
? The newer versions do offer that now. Is this no warranty if used off grid in writing from these manufacturers, or is it just some salespeople saying this ? Why would you need a generator if you have grid available ? boB Nick Soleil Project Manager Advanced Alternative Energy Solutions, LLC PO

Re: [RE-wrenches] Kohler Generator Issues

2010-03-30 Thread boB Gudgel
Jason Szumlanski wrote: Bob, I guess you don't live in a hurricane prone area! Grid-tied or off-grid, backup generators are common in this neck of the woods. Yes, of course, Jason. But, wouldn't it be more of a generator run time issue ?? After all, the grid isn't really there when

Re: [RE-wrenches] Kohler Generator Issues

2010-03-30 Thread boB Gudgel
Brian Teitelbaum wrote: Hi boB, The issue is whether the generator is rated for use as prime power or rated as back-up power. Prime power units will get considerably more run-time hours on them then generators used in back-up. At least that is what the generator manufacturers think. Once

Re: [RE-wrenches] [Fwd: Re: DC wire sizing]

2010-04-03 Thread boB Gudgel
believe that the breakers from CBI, Midnite and Outback are hydraulic / magnetic and may be operated at 100% While the derating applies to all others that are Thermal / magnetic, Bob On Fri, Apr 2, 2010 at 11:14 AM, Kent Osterberg k...@coveoregon.com mailto:k...@coveoregon.com wrote

Re: [RE-wrenches] [Fwd: Re: DC wire sizing]

2010-04-04 Thread boB Gudgel
relaying, but you can email him off list for more info if you like and take it from here unless there is something substantial to report. Thanks, boB I have found enough information now from manufactures like CBI, Carling, Heinemann and others that claim Hydraulic/magnetic breakers do not need

Re: [RE-wrenches] low voltage modules in high voltage applications

2010-04-27 Thread boB Gudgel
it. boB Netscape. Just the Net You Need. ___ List sponsored by Home Power magazine List Address

Re: [RE-wrenches] FM60/rectifier for gen charging

2010-04-27 Thread boB Gudgel
of capacitance built into on the PV input of MPPT charge controllers already. At least the ones I have seen, there's LoTs of C. boB On Tuesday, April 27, 2010 4:26pm, ryan r...@solar4maine.com said: I have done this a couple times. I have done this with a MX60 and a MidNite Classic the beauty

[RE-wrenches] Heinz 57 off-grid array - What should I do with the solar modules?

2010-05-02 Thread Bob Clark
Allan, et. al: The only existing equipment worth mentioning are the Trace DR3624 and the Trace C40 charge controller. Bob Clark SolarWind Energy Systems, LLC ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re

[RE-wrenches] Any experience with Kaneka PV arrays?

2010-05-03 Thread Bob Clark
are in areas I would classify as quite windy. The modules do look sharp! Too bad they are out in the middle of nowhere. Bob Clark SolarWind Energy Systems, LLC ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org

Re: [RE-wrenches] Heinz 57 off-grid array

2010-05-06 Thread Bob Clark
Wrenches: Thanks for all of your good feedback. I will be discussing the situation with our customer. I will let you know what the resolution is. Bob Clark SolarWind Energy Systems, LLC From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org

Re: [RE-wrenches] Transformer inrush

2010-05-13 Thread boB Gudgel
application, or if the wire it is wound with is small enough and has high enough resistance, then the current is more limited. This can also be a problem just turning an inverter off and back on again. Capacitors charging up is also a reason for surging of course. 2.5 cents boB Or...would

Re: [RE-wrenches] RETURN AMP SETTING

2010-07-21 Thread boB Gudgel
to this, but I would think that if you measure the current and Specific Gravity together, during absorption , when the proper fully charged SG specification is reached, you would have your RA answer. Or, darn near close to it. boB --- On *Wed, 7/21/10, Dana /d...@solarwork.com/* wrote

Re: [RE-wrenches] NECPLUS Article

2010-08-06 Thread boB Gudgel
there are others. Can someone site some of those other PV related fires ? Off list would be fine. Thanks, boB - Original Message - From: hol...@sbcglobal.net To: RE-wrenches re-wrenches@lists.re-wrenches.org Sent: Thursday, August 05, 2010 2:17 PM Subject: [RE-wrenches] NECPLUS Article

Re: [RE-wrenches] Voltage discrepancy

2010-08-19 Thread boB Gudgel
currents. boB From the Solar, Wind and Hydro powered office of Jeff Oldham/Regenerative SOLutions *Notre Dame Certificates* 100% Online Programs in Negotiation Leadership and Mgmt. Enroll Today! http://thirdpartyoffers.juno.com

Re: [RE-wrenches] Dog controller conflict with Outback inverter.

2010-08-27 Thread boB Gudgel
my input for tonight. I'm interested in what the dog collar company has to say, for sure. boB ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Options settings: http://lists.re-wrenches.org

[RE-wrenches] RE Visio shapes files

2010-09-05 Thread boB Gudgel
Hello Wrenches. Do any of you know where to find shape library files for drawing RE pix in Microsoft Visio ?? Solar, Wind, batteries, etc... Thanks, boB ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org

Re: [RE-wrenches] RE Visio shapes files

2010-09-05 Thread boB Gudgel
On 9/5/2010 9:32 PM, William Miller wrote: boB: I have a set of template and stencil files on my web site at: http://www.millersolar.com/resources/resources.html I never progressed beyond version 4.1T because it still works for me. You are probably using a newer version, but these files

Re: [RE-wrenches] RE Visio shapes files

2010-09-06 Thread boB Gudgel
On 9/6/2010 2:50 PM, Glenn Burt wrote: Care to share the wealth? -Glenn William appears to be the only resource on the planet ! Maybe I could try another planet ?? boB *From:* re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] *On Behalf

Re: [RE-wrenches] Battery capacity testers

2010-10-04 Thread bob ellison
My first experience with gels was bad enough to make me swear off them and that was 18 years ago. I am sure they have I improved but most of my work is off grid and flooded work best in that use. Later, Bob Ellison From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re

Re: [RE-wrenches] Inverter 1741 Listing Process

2010-10-08 Thread boB Gudgel
process all over again. boB ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Options settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List-Archive: http://lists.re-wrenches.org

Re: [RE-wrenches] Mac compatibility with Modsine

2010-10-09 Thread boB Gudgel
is the only thing I can think of that would have killed it. I also seemed to notice that the Apple power supply got quite a bit hotter when running under this waveform. Not sure how much hotter exactly. That's one experience. boB ___ List sponsored

Re: [RE-wrenches] Inverter 1741 Listing Process

2010-10-18 Thread boB Gudgel
On 10/18/2010 9:53 PM, Matt Lafferty wrote: Thanks for the info Dan and boB. What production tests required to maintain listing? Do you happen to know if there is a different regimen for micro vs string vs central inverters? You mean, a difference between the two when UL, ETL, CSA comes

Re: [RE-wrenches] paralleling FM-60's

2010-10-20 Thread boB Gudgel
rating than you can get from a 24V battery bank, at a given battery output current. 1500 Watt max array for a 60 Amp controller and 24 Volts or 3000 Watts for a 60 Amp controller and 48 Volts. Or, 4 times the array size if you compare to a 12V battery system by going to 48 Volts. boB

[RE-wrenches] FX 2000 inverter, crackling sounds

2010-10-22 Thread bob ellison
it and it seemed fine but 30 days into the install it is making a frying type sound and the generator is behaving strangely. Any ideas? Thanks, Bob Ellison _ No virus found in this message. Checked by AVG - www.avg.com Version: 10.0.1136 / Virus Database: 422/3212 - Release Date

Re: [RE-wrenches] Battery Placement

2010-10-22 Thread boB Gudgel
On 10/22/2010 10:25 AM, Allan Sindelar wrote: Ray, I don't think Robin has posted anything, it just came in a conversation we had. As I understand it, service equipment must have nothing interfering with designated working clearance, within a few inches of depth allowed. With Outback, Magnum,

Re: [RE-wrenches] Expected Life of SW Inverters

2010-11-03 Thread Bob Ellison
a huge generator instead ! Sent from my iPod Bob Ellison On Nov 3, 2010, at 12:51 AM, William Miller will...@millersolar.com wrote: Friends: Speaking of life expectancy, has anyone had experience with SW inverters in a coastal environment? William Miller

[RE-wrenches] 120 volt grid tie inverter

2010-11-15 Thread Bob Ellison
I have a customer who wants to grid tie a 120 volt dc system Does anyone know of an inverter that can do this? Thanks Bob ellison ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Options settings: http

Re: [RE-wrenches] 120 volt grid tie inverter

2010-11-16 Thread bob ellison
Mick, I am afraid that is what he wants to do, I am also getting the impression that his power bill is just a few bucks so I don't see a need. He does. Later, Bob Ellison From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Mick

Re: [RE-wrenches] 120 volt grid tie inverter

2010-11-16 Thread bob ellison
and send it to the grid. I am supposed to meet him tomorrow and hope to have more info afterwards. Thanks, Bob Ellison From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Peter Parrish Sent: Monday, November 15, 2010 8:38 PM

Re: [RE-wrenches] 120 volt grid tie inverter

2010-11-17 Thread bob ellison
bank is floating much of the time. Except that old habits die hard I could use a lesson in reducing consumption from this fellow! Thanks, Bob From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Darryl Thayer Sent: Tuesday

Re: [RE-wrenches] Positive-ground question re Sunpower

2010-11-20 Thread boB Gudgel
to current leakage through the glass and the highly insulating front surface anti-reflection coating of the cell. I bet (or hope) that they fix this some day by changing the composition of the glass, slightly, maybe. Nobody seems to talk about this except for this one paper that we see. boB

Re: [RE-wrenches] Wire Management and Panel Claw

2010-12-09 Thread bob ellison
years ago I did things differently than I do it now but when you consider these have to last 30 + years I am more comfortable with the wires protected by conduit. Later, Bob Ellison From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org

Re: [RE-wrenches] 24v Battery Charger 80 Amps?

2010-12-10 Thread bob ellison
and not look as good on the wall either. Want to speed up battery charging add more inverter / chargers. You could probably add 2- 4024 Magnums as well as the SW to that large a battery bank and be fine, but you would want to balance that one.. Later, Bob Ellison From: re-wrenches-boun

Re: [RE-wrenches] Component Choices for MY RV - Apollo Solar?

2010-12-24 Thread Bob Ellison
inverters they just have these 2 warts that really should be improved Merry Christmas, Bob ellison Sent from my iPod Bob Ellison On Dec 24, 2010, at 11:00 AM, jay peltz j...@asis.com wrote: Hi Bob, Thanks for the input. When you say slow to recover from a voltage drop can you be more

Re: [RE-wrenches] Component Choices for MY RV - Apollo Solar?

2010-12-26 Thread bob ellison
Darryl, The backfeed that I was speaking of is feeding AC power into the AC out end of the inverter. It lets the smoke out of the thing and should be protected from what is user stupidity like all the other major inverters out there. Later, Bob -Original Message- From: re-wrenches-boun

Re: [RE-wrenches] 10A Charge / load controller

2011-01-23 Thread bob ellison
From memory it seems that the max voltage listed in the manual for the Sun Saver MPPT is 35 volts but I don’t have it handy. Bob Ellison From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Starlight Solar, Larry Crutcher Sent

Re: [RE-wrenches] Generator for off grid

2011-01-25 Thread bob ellison
was -32 F. They use a propane wall heater to keep the temp in the 40's to 50's or better sometimes and starting is not a problem. It's just one of the costs of a generator in a cold area. More of my .02 worth! Later, Bob Ellison From: re-wrenches-boun...@lists.re-wrenches.org

Re: [RE-wrenches] Roofers installing solar = creative, new installation methods

2011-01-28 Thread boB Gudgel
to the industry. Respectfully, I just hope that the solar installers' industry doesn't have to start installing roofs, too !! boB *Andrew Koyaanisqatsi* President *Solar Energy Solutions, Inc.* Since 1987, Moving Portland and Beyond to an Environmentally Sustainable Future. *503-238-4502

Re: [RE-wrenches] module / panel

2011-02-08 Thread boB Gudgel
habits, even if they are technically incorrect. I find myself trying very hard to NOT say solar panel, but to use the correct terminology. Maybe an HP and/or SP article would be good on this and world will then all use the correct terminology from that point on. boB On 2/8/11 5:19

[RE-wrenches] Standby power draw

2011-03-10 Thread bob ellison
sites. Thanks, Bob Ellison ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Options settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List-Archive: http://lists.re-wrenches.org

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