[RE-wrenches] Solar and tenant billing

2023-01-30 Thread Carl Adams via RE-wrenches
. With kind of regards Carl Adams SunRock Solar ___ List sponsored by Redwood Alliance Pay optional member dues here: http://re-wrenches.org List Address: RE-wrenches@lists.re-wrenches.org Change listserver email address & settings: http://list

Re: [RE-wrenches] Sonnen tech support

2022-11-11 Thread Carl Adams via RE-wrenches
online (with about 1 week lead time it seems) https://calendly.com/us-technical-services I hope that helps. With Kind Regards Carl Adams SunRock Solar 513.290.9072 (mobile) On Fri, Nov 11, 2022 at 11:06 AM Mac Lewis via RE-wrenches < re-wrenches@lists.re-wrenches.org> wrote: > Hello

[RE-wrenches] Enphase IQ8+ max continuous output

2022-08-11 Thread Carl Adams via RE-wrenches
or if anyone else has run into this issue. Here is the link to the SC commission rating <https://solarequipment.energy.ca.gov/Home/InverterSolarList?ManufacturerID=Enphase+Energy+Inc.&ModelNameID=IQ8PLUS-72-2-US+%5B240V%5D&Submit=Search&Rows=40> With Kind Regards Carl A

[RE-wrenches] Direct to decking racking attachments

2022-06-17 Thread Carl Adams via RE-wrenches
chment interval. I am looking for suggestions on the best direct to decking attachment hardware for this. With Kind Regards Carl Adams SunRock Solar ___ List sponsored by Redwood Alliance Pay optional member dues here: http://re-wrenches.org List Addre

Re: [RE-wrenches] Imax disturbance Error

2022-01-09 Thread Carl Adams
Mac, SMA tech support told me this usually indicates a failing transformer so as Marco suggests, the patient does not have long to live. I've seen a couple of these at 10+ years of service on the inverter. Was kind of regards Carl Adams SunRock Solar On Sun, Jan 9, 2022, 12:50 PM Mac

[RE-wrenches] Canadian Solar CS6P - 280 needed

2021-07-27 Thread Carl Adams
if you have something that might work. With Kind Regards Carl Adams SunRock Solar 513.290.9072 (mobile) ___ List sponsored by Redwood Alliance Pay optional member dues here: http://re-wrenches.org List Address: RE-wrenches@lists.re-wrenches.org Change

Re: [RE-wrenches] RSD Troubleshooting Help

2021-06-21 Thread Carl Adams
. With Kind Regards Carl Adams SunRock Solar 513.290.9072 On Mon, Jun 21, 2021, 5:45 PM r...@solshineenergy.com < r...@solshineenergy.com> wrote: > I’m going to try the thermal camera trick before resorting to lifting > modules. > > rick brown > SolShine Energy Alternatives, LLC

[RE-wrenches] Vehicle to Grid

2021-06-17 Thread Carl Adams
, and Mitsubishi on their planned releases. With Kind Regards Carl Adams, President SunRock Solar, LLC 513.290.9072 (mobile) 513.766.6025 (office) ___ List sponsored by Redwood Alliance Pay optional member dues here: http://re-wrenches.org List Addres

Re: [RE-wrenches] Pool heating solutions

2021-04-07 Thread Carl Adams
I'd recommend the Heliocol pool collectors. UMA Solar is a reliable supplier. With Kind Regards Carl Adams SunRock Solar On Wed, Apr 7, 2021, 12:26 PM Chris Mason wrote: > I install pool heating. We use 12" wide EPDM rubber collectors. > We usually quote for a collector th

[RE-wrenches] Canadian Solar CS6X-320P modules needed

2020-09-09 Thread Carl Adams
Please respond off list if you have any of these modules available. I have a customer in need of three modules due to storm damage. With Kind Regards Carl Adams, President SunRock Solar, LLC 513.290.9072 (mobile) 513.766.6025 (office) ___ List

[RE-wrenches] Solar Edge optimizer attachment using EcoFoot 2 mounting

2020-08-31 Thread Carl Adams
I have a project requiring the Solar Edge optimizers (P370 or P860) on an Ecofoot 2 mounting system with 72 cell modules. Curious as to what is being done to mount the optimizers to either the module frame or the Ecofoot 2 base. A picture could be worth a thousand words. With Kind Regards Carl

[RE-wrenches] Renewal of SolarEdge Monitoring for cell modem

2020-05-26 Thread Carl Adams
Hello Wrenches, I have a Solar Edge site which has a cell modem installed. It had a 5 year monitoring contract and that has now expired. Anyone know what the process is to get this extended/renewed? With Kind Regards Carl Adams President, SunRock Solar

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

2020-01-07 Thread Carl Adams
> points needed, if you are interested I can put in touch with the powers > that be > Jerry > > On Tue, Jan 7, 2020 at 9:09 AM Carl Adams wrote: > >> Hello Wrenches, >> I have a SI 5048 system installed in 2012 with Concorde PVX-4050HT AGM >> battery bank. The sy

Re: [RE-wrenches] Squirrel Guards for Solarworld 2.0 Frames

2018-05-08 Thread Carl Adams
Nick, We use the SnapNRack screen and attach with SS self tapers and fender washers. Carl Adams SunRock Solar NABCEP Certified PV Installer On Tue, May 8, 2018, 11:51 AM Nik Ponzio, Building Energy < npon...@buildingenergyus.com> wrote: > We need to add squirrel guards to an older sy

Re: [RE-wrenches] BenQ AUO AC Unison modules

2017-11-12 Thread Carl Adams
David, These used Solarbridge micros. Sunpower has taken over support for the micros. Unsure about module support. Carl Adams SunRock Solar NABCEP Certified PV Installer On Nov 11, 2017 12:30 PM, "David Palumbo" wrote: > > Wrenches, > 6 years ago we put in a few syste

[RE-wrenches] Evergreen Solar Panels (ES-A-200-fa3)

2017-10-02 Thread Carl Adams
Looking for some of these Evergreen modules or something compatible. Please contact me of list. Carl Adams SunRock Solar NABCEP Certified PV Installer cad...@sunrocksolar.com 513.290.9072 ___ List sponsored by Redwood Alliance List Address: RE-wrenches

[RE-wrenches] Roof layout and proposal tools

2017-05-08 Thread Carl Adams
Hello Wrenches, I've been using ModSolar for preliminary estimated and roof layout. While it works OK, it can be a bit kwirky at times and the aerial imagery is at times less than ideal. I'm looking to see what else is out there? Carl Adams SunRock Solar NABCEP Certified PV

[RE-wrenches] Amphenol and MC4 crimper

2016-09-21 Thread Carl Adams
e your thoughts. With Regards Carl Adams, President SunRock Solar, LLC 513.290.9072 (cell) 513.766.6025 (office) ___ List sponsored by Redwood Alliance List Address: RE-wrenches@lists.re-wrenches.org Change listserver email address & settings: http:

Re: [RE-wrenches] Pass through/transition box for Enphase

2016-08-10 Thread Carl Adams
I second Mike Nelson's approach, simple, easily inspectable, rugged. Carl Adams SunRock Solar NABCEP Certified PV Installer On Aug 10, 2016 12:20 PM, "Mike Nelson" wrote: > I have been using buchannon copper crimps with their plastic snap on "wire > nuts" fo

Re: [RE-wrenches] Protecting Asphalt Shingled Roofs

2016-07-30 Thread Carl Adams
Our crew wear CougarPaws boots when working on asphalt shingles. Very gentle on the roof and added traction is a great safety improvement on steeper pitches. They seem to run 1/2 to 1 size larger than the normal boot for most of the crew. https://www.cougarpaws.com Carl Adams SunRock Solar

[RE-wrenches] Rapid ShutDown Requirement

2016-07-19 Thread Carl Adams
located within 10 ft of the array we do not need to add any rapid shutdown devices. The inverter AC ouput disconnects would satisfy the requirement. Does that match your understanding? Thanks in advance Carl Adams President, SunRock Solar ___ List

Re: [RE-wrenches] Add-On to DGT, string inverter, w/Different Modules on 2nd string

2016-06-21 Thread Carl Adams
n the older SW175 string. The owner can find a new home for the old inverter on EBAY Carl Adams SunRock Solar NABCEP Certified PV Instsller On Jun 21, 2016 6:13 PM, "Jerry Shafer" wrote: > I have 12 sharp 72 cell and that only 444 voc so that should not be an > issue, yes l know h

Re: [RE-wrenches] Sonnen Battery & Outback Radian Inverter

2016-06-18 Thread Carl Adams
gards, Gary Willett Icarus Engineering LLC [image: []] On 6/17/16 2:09 PM, Chris Mason wrote: Yes, correct on both. The generator support is there, I did not use it. On Fri, Jun 17, 2016 at 3:07 PM, Carl Adams wrote: Chris, Nice finish on the Sonnen install. It looks fabulous. My understanding

Re: [RE-wrenches] SolarEdge 7600 and the Powerwall

2016-06-17 Thread Carl Adams
Chris, Nice finish on the Sonnen install. It looks fabulous. My understanding is the Eco 2-8 integrate the 4kW radian, and the 10-16 incorporates the 8kW radian. I assume generator support is fully supported On Fri, Jun 17, 2016 at 8:35 AM, Chris Mason wrote: > I promised a picture of the So

Re: [RE-wrenches] SolarEdge 7600 and the Powerwall

2016-06-16 Thread Carl Adams
Marco, Are the two switch gear boxes integral to the installation. If so can you give me an idea of what their function/purpose is? On Mon, Jun 13, 2016 at 9:20 PM, Marco Mangelsdorf wrote: > Provides an idea of size and scale. > > [image: Tesla Battery system Aalto residence2. 6 may 2016] > >

Re: [RE-wrenches] 20 kW 208/120 inverters

2016-06-13 Thread Carl Adams
initial expense and installation labor. Thanks for your suggestions Carl Adams SunRock Solar NABCEP Certified PV Installer On Mon, Jun 13, 2016 at 4:16 PM, Jason Szumlanski < ja...@floridasolardesigngroup.com> wrote: > You're right. They share the same installation an user manuals,

Re: [RE-wrenches] 20 kW 208/120 inverters

2016-06-13 Thread Carl Adams
Jason, It looks like the 14k is 208/120V but the 20TL is 277/480 Carl Adams SunRock Solar NABCEP Certified PV Installer On Mon, Jun 13, 2016 at 2:15 PM, Jason Szumlanski < ja...@floridasolardesigngroup.com> wrote: > Solectria PVI 20TL would meet your criteria. I can't vouch for i

[RE-wrenches] 20 kW 208/120 inverters

2016-06-13 Thread Carl Adams
Hello Wrenches, I am looking of a recommendation on a 208 3 phase inverter in the 20 kW range. Any suggestions? Carl Adams SunRock Solar NABCEP Certified PV Installer ___ List sponsored by Redwood Alliance List Address: RE-wrenches@lists.re

[RE-wrenches] MAGE AC modules

2016-05-27 Thread Carl Adams
. With REgards Carl Adams SunRock Solar ___ 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] Failure Modes Solar Edge

2016-05-02 Thread Carl Adams
il if anything goes wrong. We typically set up the customer and our monitoring email account to receive these alerts. Carl Adams SunRock Solar NACEP Certified PV Instsller On May 2, 2016 10:00 AM, "Howie Michaelson" wrote: > Mac, > That outs not the typical type of failure in my ex

Re: [RE-wrenches] SolarEdge comm card failures

2016-04-19 Thread Carl Adams
least. I hope this is helpful. With Kind Regards Carl Adams SunRock Solar On Mon, Apr 18, 2016 at 2:26 PM, Howie Michaelson wrote: > Carl, > > We experienced a rash of Comm Card issues with several SE installs over > several years, but none exactly as you describe. Our issues were

[RE-wrenches] SolarEdge comm card failures

2016-04-18 Thread Carl Adams
the issue recur for that site. But now we are seeing similar behavior from three other sites, all installed a in the second half of 2012. Just wondering if anyone else has encountered this. Thanks Carl Adams SunRock Solar <https://www.avast.com/en-us/lp-safe-emailing-2109?utm_medium=email&am

Re: [RE-wrenches] SIP W/ metal roof

2016-04-11 Thread Carl Adams
Drake, We've use DP&W Easy Feet for this application. Carl Adams SunRock Solar NACEP Certified PV Instsller On Apr 11, 2016 12:09 PM, "Drake" wrote: > Hello Wrenches, > > What is the best solution for fastening arrays to SIP construction? This > is a metal roof.

Re: [RE-wrenches] Solar Edge Optimizer failures

2016-01-08 Thread Carl Adams
Lena, We've been installing the Solar Edge product for a few years now and are experiencing good reliability. I think we have had 2 optimizers which were DOA from the factory. One was completely dead the other had a 25% reduced output. No problems with warranty replacements. With Regards

[RE-wrenches] Source Circuit Disconnect - 690.14 (C)(1)

2016-01-04 Thread Carl Adams
cture to the first readily accessible disconnecting means. The disconnecting means shall comply with 690.14(A) through (D). With Regards Carl Adams, President SunRock Solar, LLC 513.290.9072 (cell) 513.766.6025 (office) DC Source Conduit Run.pdf Description: Adobe PDF doc

Re: [RE-wrenches] Mage Solar US Support contact

2015-10-25 Thread Carl Adams
SunPower support team evaluated the two failed inverters via the web interface and agreed to send out two replacement inverters Carl Adams On Oct 25, 2015 8:35 AM, "William Dorsett" wrote: > Carl, I wondered what would happen to other AC module manufacturers using > these

[RE-wrenches] Mage Solar US Support contact

2015-10-22 Thread Carl Adams
Hello Fellow wrenches, I have a couple of failed Mage solar AC modules. These are Mage Solar panels with an integrated Solardridge inverter. Anyone have a good contact number for Mage Solar US Support, or do I need to call Germany? Thanks Carl Adams SunRock Solar

Re: [RE-wrenches] Can anyone identify this mounting system and module

2015-10-22 Thread Carl Adams
Thanks for the responses. On Thu, Oct 22, 2015 at 12:27 PM, Nick Soleil wrote: > That is the Andalay/Westinghouse Solar system. They can be reached at: > http://www.andalaysolar.com/ > > On Thu, Oct 22, 2015 at 7:59 AM, Carl Adams wrote: > >> I have not been onsite but

[RE-wrenches] Outback Optics RE

2015-07-14 Thread Carl Adams
experience would be appreciated. Carl Adams NABBCEP Certified PV Installer SunRock Solar ___ List sponsored by Redwood Alliance List Address: RE-wrenches@lists.re-wrenches.org Change listserver email address & settings: http://lists.re-wrenches

Re: [RE-wrenches] SnapNrack

2015-06-25 Thread Carl Adams
than the UNIVRAC ULA. The online configurator for the residential ground mount has a few bugs. A call to snap and rack tech support resolved the issues and they ran the configurations thru their internal tools to verify measurements. They were very accessible and helpful in their response. Carl

Re: [RE-wrenches] Discrepency between inverter kWH reading andsolar production meter

2015-05-23 Thread Carl Adams
inverter manufacturers. Carl Adams President, SunRock Solar mobile 513.290.9072 On May 22, 2015 8:39 PM, "frenergy" wrote: > Hopefully there tech department can shed some light on this for you, > however, it would certainly be to SolarEdge's benefit to appear to be > prod

[RE-wrenches] Fwd: 72 cell Mono modules needed

2015-05-01 Thread Carl Adams
Hello Wrenches, I am looking for a good tier 1 module for an upcoming project. The architect has speced mono crystalline modules in the 300w - 325w range, approximate size 77" x 40". Any recommendations on a product and supplier would be appreciated. With regards Carl Adams NABCEP Ce

Re: [RE-wrenches] Yingli modules

2015-02-17 Thread Carl Adams
Thanks for the tips. Focused Energy is carrying the Poly 255 Yingli black frame white backsheet. Conergy referred me to Soligent and they are not carrying the Yingli brand. Rumor is the Panda mono from Yingli are not available in the US. Can anyone confirm this rumor? Cheers Carl Adams NABCEP

Re: [RE-wrenches] Yingli modules

2015-02-16 Thread Carl Adams
Thanks Kevin. I'll check them out With Regards Carl Adams, President SunRock Solar 513.290.9072 (cell) 513.766.6025 (office) On Feb 16, 2015, at 8:44 PM, Kevin Eigel wrote: HI Carl: You could try Focused Energy for the the Yingli modules. Kevin Eigel Ecohouse Solar 614-805-5776 >

[RE-wrenches] Yingli modules

2015-02-16 Thread Carl Adams
I have a customer who insists he must have Yingli modules. So far I can't find them in distribution anywhere. Anyone have a source? With Regards Carl Adams, President SunRock Solar 513.290.9072 (cell) 513.766.6025 (office)___ List sponsored by Re

Re: [RE-wrenches] tax credit carryover

2015-02-10 Thread Carl Adams
My CPA said that for residential customers, the credit could be carried forward until the year the credit expires (2016) Carl Adams NABCEP Ceritifed Solar Installer Sunrock Solar On Tue, Feb 10, 2015 at 12:54 PM, Kristopher Schmid wrote: > I am interested in the answer to your question, K

Re: [RE-wrenches] Modules over vents

2014-09-24 Thread Carl Adams
and apply a four inch stainless steel hose clamp around the pipe just to prevent foreign objects from entering the vent pipe. I have never had an inspector question this method. With Regards Carl Adams, President SunRock Solar 513.290.9072 (cell) 513.766.6025 (office) On Sep 24, 2014, at 1:37

Re: [RE-wrenches] Conduit supports on sloped composite shingle roofs

2014-09-22 Thread Carl Adams
aluminum channel or square aluminum rail and then mount stainless steel mini for conduit supported at any height you wish. Lead time on the easy feat is sometimes long. With Regards Carl Adams, President SunRock Solar 513.290.9072 (cell) 513.766.6025 (office) On Sep 22, 2014, at 7:57 PM, Chris

Re: [RE-wrenches] UPS disturbance with SMA Inverters

2014-08-04 Thread Carl Adams
; > Glenn > -- > From: Carl Adams > Sent: ‎8/‎4/‎2014 10:29 > To: RE-wrenches > Subject: [RE-wrenches] UPS disturbance with SMA Inverters > > Hello Wrenches, > > I have a site which is experiencing nuisance disturbance of the computer > UPS systems at the site.

[RE-wrenches] UPS disturbance with SMA Inverters

2014-08-04 Thread Carl Adams
ng main distribution panel. The service is 240V single phase. With Regards Carl Adams, SunRock Solar NABCEP Certified PV Installer ___ List sponsored by Redwood Alliance List Address: RE-wrenches@lists.re-wrenches.org Change listserver email addr

Re: [RE-wrenches] Low slope membrane roof attachment

2013-11-26 Thread Carl Adams
height will determine the minimum standoff shaft height. You mentioned you don't use the other hardware. Are just attaching an LFoot to the top of the post? With Regards Carl Adams NABCEP 031508-1 SunRock Solar ___ List sponsored by Home Power mag

[RE-wrenches] Safely inducing arc fault and ground fault in a completed array

2013-11-25 Thread Carl Adams
particular how the arc fault is cleared, after detection. (assuming it is detected) Any suggestions appreciated. With Regards Carl Adams NABCEP 031508-1 SunRock Solar ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org

Re: [RE-wrenches] SMA E-Panel and Inverter OCPD

2013-09-17 Thread Carl Adams
ate breakers so you can turn off the inverter output. > > The Sunny Boy outputs also go through a 2-pole circuit breaker. > > What OCPD are you referring to ? > > boB > > > > > On 9/16/2013 12:31 PM, Carl Adams wrote: > > Hello Wrenches, > > We are install

Re: [RE-wrenches] Enphase failures

2013-08-04 Thread Carl Adams
. Those failures are reflected in the above statistics. With Regards Carl Adams SunRock Solar On Fri, Aug 2, 2013 at 10:29 PM, Marco Mangelsdorf wrote: > What are you all seeing as far as failure rates for the Enphase M215s?*** > * > > ** ** > > I’ve got a contractor f

Re: [RE-wrenches] RE-wrenches Digest, Vol 6, Issue 276

2013-07-22 Thread Carl Adams
held up very well. Action Engraving m...@action-engraving.com 817-504-2836 2243 Valwood Parkway Farmers Branch TX 75234 With Regards Carl Adams SunRock Solar On Mon, Jul 22, 2013 at 12:46 PM, Corey Shalanski < cshalan...@joule-energy.com> wrote: > Our local inspector is allowing sti

[RE-wrenches] SMA Secure Power Supply

2013-07-22 Thread Carl Adams
units went through some beta testing early this year, so I would still appreciate any feedback from any wrenches who have actually installed them. With Regards Carl Adams SunRock Solar From: Nick Soleil Date: Fri, Jul 19, 2013 at 9:45 PM Subject: Fwd: [RE-wrenches] Fwd: SMA Secure Power Supply To:

[RE-wrenches] Fwd: SMA Secure Power Supply

2013-07-20 Thread Carl Adams
s helpful, and again I'd like to here from those of you who have already deployed these units. Carl Adams SunRock Solar ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Change email address & s

Re: [RE-wrenches] Adding similar but updated modules to same inverter

2013-07-12 Thread Carl Adams
with the new TL model - You can offer the optional 1500W power outlet if this appeals to the customer We've upgraded several SBs with larger units and had no trouble selling the old ones on Ebay for a good price. Cheers Carl Adams SunRock Solar On Fri, Jul 12, 2013 at 7:27 PM, A

Re: [RE-wrenches] Sunny Island Two-Wire Start

2013-06-23 Thread Carl Adams
Ryan, If you can connect via your browser to the WebBox, you can set the SunnyBoy parameter from their, without the SMA Service Cable. We have done that. We have not configured the SI via the WebBox so let us know how that works out. Cheers Carl Adams SunRock Solar

Re: [RE-wrenches] Solar Bridge AC Modules

2013-05-31 Thread Carl Adams
does not become a bottle neck for the install. Cheers Carl Adams SunRock Solar ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Change email address & settings: http://lists.re-wrenches.org/options.cgi/re-wren

Re: [RE-wrenches] Solar Bridge AC Modules

2013-05-28 Thread Carl Adams
g [mailto: > re-wrenches-boun...@lists.re-wrenches.org] *On Behalf Of *Carl Adams > *Sent:* Tuesday, May 28, 2013 9:11 AM > *To:* RE-wrenches > *Subject:* [RE-wrenches] Solar Bridge AC Modules > > ** ** > > Hello Wrenches, > > ** ** > > SolarBridge is p

[RE-wrenches] Solar Bridge AC Modules

2013-05-28 Thread Carl Adams
Hello Wrenches, SolarBridge is paired up with four companies ( ET Solar, Mage Solar, Talesun, and Solartec ) manufacturing AC modules. Have any of you installed any of these yet and if so what was your impression. With Regards Carl Adams SunRock Solar

Re: [RE-wrenches] Enphase M190 failures

2013-05-20 Thread Carl Adams
nse. This weekend we had another site hit 19% failure rate ( four failures since the beginning of the year) How long will we be in this mess? Looks like awhile longer. I've attached a little table with failure rates for our Enphase systems. With Regards Carl Adams SunRock Solar >

Re: [RE-wrenches] Squirrel/leaf guard for solar array

2013-05-20 Thread Carl Adams
n serve both purposes. Once the screen > is in place it should be self-evident when the debris builds up and needs > to be cleaned. When it's under the array, it's out of sight, out of mind > and potentially a problem. > > ** ** > > Best, David > > ** ** &

Re: [RE-wrenches] SHW Schuco issue

2013-05-13 Thread Carl Adams
Dave, Were you successful in tracking down one of these pumps? We have a number of Schuco units in the field all running fine at present, but it would be good to have a part source when the time comes. Any joy locating a US distributor for the Tyfocor-LS? Cheers Carl Adams SunRock Solar

Re: [RE-wrenches] Enphase "AC Frequency Out Of Range"

2013-05-13 Thread Carl Adams
they informed him that this issue has occurred previously on other installations where the utility has a TWACs metering system (Please reference case number 260517). Enphase applied a firmware upgrade to the site and that has resolved the issue. With Regards Carl Adams SunRock Solar On Mon, Apr

[RE-wrenches] seimens QP 20 A 240 V breaker backfeed

2013-04-23 Thread Carl Adams
-Forwarded on behalf of Gary Easton at ARP-Solar With Regards Carl Adams, President SunRock Solar, LLC 513.290.9072 (cell) 513.766.6025 (office) -- Forwarded message -- From: gary easton Date: Tue, Apr 23, 2013 at 1:12 PM Subject: backfeeding breakers To: RE-wrenches Hello

[RE-wrenches] Modules approved for horizontal mounting

2013-04-19 Thread Carl Adams
, by the manufacturer, for flat (horizontal) mounting, or have a good point of contact with any of these manufacturers so I can get a quick answer direct from them? We have a 20 psf design snow load in our area. Cheers Carl Adams SunRock Solar ___ List

Re: [RE-wrenches] DC generators

2013-03-05 Thread Carl Adams
economics could work with the current low NG prices, but only during the winter months when he has a need for the excess heat being generated. The Kohler you point out doesn't have the voltage specs to match the SB6000s, but I'd be interested in other thoughts on this approach. Carl Ada

[RE-wrenches] Squirrel/leaf guard for solar array

2013-02-15 Thread Carl Adams
keep the leaf debri from building up under the array. Do any of you have suggestions for materials and methods to do this. A link to photos of installed projects would be appreciated. Thanks Carl Adams SunRock Solar ___ List sponsored by Home Power

Re: [RE-wrenches] finding array ground faults

2013-02-06 Thread Carl Adams
Marco, I second Chris' suggestion. Disconnect all strings at the combiner. Check VOC PV+ to ground, and PV- to ground on each string, and PV+ to PV-. This should point you to the faulty string. If the string consists of 10 modules, each with VOC of 30 volts then you should see +300V from PV+ t

Re: [RE-wrenches] Solar Pool Heating

2012-11-28 Thread Carl Adams
Jason, We do a few systems each year, and I think it would add to the discussions, probably not enough traffic to support it's own list. Carl SunRock Solar On Wed, Nov 28, 2012 at 8:32 PM, Jason Szumlanski wrote: > I was wondering how many people on the list do solar pool heating and if > it w

[RE-wrenches] PVSYST or similar analysis needed

2012-11-26 Thread Carl Adams
but I neither have the tool nor the experience using it to perform the modeling, so I am looking to hire the job out to someone who does. If any of you have the software and expertise to use it please contact me off list for more detailed requirements. With Regards Carl Adams, SunRock Solar

[RE-wrenches] SI5048 Commissioning Test

2012-10-22 Thread Carl Adams
8 and verify correct behavior. I would love to hear from those who have commissioned similar SI configurations, about other scenarios we should be testing to adequately qualify the system. Carl Adams SunRock Solar NABCEP Certified PV Installer ___ List

Re: [RE-wrenches] 120V grid tie inverter recommendation

2012-10-22 Thread Carl Adams
Thanks BIll, Jesse, David, Drake, and Allan, It seems the Exeltech is a good choice for this application. Gris tied with 120V supply to the PV array location. With REgards, Carl Adams SunRock Solar ___ List sponsored by Home Power magazine List

[RE-wrenches] 120V grid tie inverter recommendation

2012-10-18 Thread Carl Adams
Hello Wrenches, We are looking at a job where we need to install a number of small 2K PV systems where we only have 120V AC available. Is there a good choice for a small grid tie AC inverter in this voltage and power range? With Regards Carl Adams SunRock Solar

[RE-wrenches] Generac tech support phone number

2012-10-16 Thread Carl Adams
Hello wrenches, In the field today commissioning a Sunny Island system. We are using a Generac ATS (nexus smart switch). I have this number 888.436.3722 but am told when I call they don't provide phone support. Any help appreciated. Sent from my iPhone _

[RE-wrenches] Solar Attic Fans

2012-06-08 Thread Carl Adams
a brand new device. Makes me wonder about it's longevity. Have any of you a good quality brand you would recommend for those customers who are interested? With Regards Carl Adams, SunRock Solar ___ List sponsored by Home Power magazine List Ad

[RE-wrenches] Sunny Portal kwh/kwp specific yield

2012-04-27 Thread Carl Adams
and if so can you offer any insights? With REgards Carl Adams SunRock Solar ___ 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-wren

[RE-wrenches] Dynoraxx

2012-04-26 Thread Carl Adams
Hello Wrenches, Has anyone installed the DynoRaxx system. I am looking for some feedback on the product from someone who has hands on experience. If not feel free to add your opinion on the best ballasted flat roof mounting system you do have experience with. With Regards Carl Adams SunRock

Re: [RE-wrenches] Boxes and bags

2012-04-23 Thread Carl Adams
I second the Veto Pro Pak. Tough as nails, and nice organization. Multiple configurations to suit your purpose. On Apr 23, 2012 5:08 PM, "bob ellison" wrote: > I have used tool bags from Sears for years, graduating to bigger each time. > At the present time I have switched to the one with the ru

Re: [RE-wrenches] Combining Solectria PVI 2500 with SB3000

2012-04-20 Thread Carl Adams
Dave, You can also change the jumper settings on the SMA, so that it does not require a neutral. Regards Carl On Apr 19, 2012 2:06 PM, "Dave Palumbo" wrote: > Dave, > > Very good. Thanks for the pick up on the 650A Service Disconnect issue. > > Dave Palumbo > > -Original Message- > From

Re: [RE-wrenches] MC4 Box connectors

2012-03-02 Thread Carl Adams
you could share it. With Regards Carl Adams SunRock Solar On Fri, Mar 2, 2012 at 10:41 AM, jay peltz wrote: > Hi William, > > Was this cheaper than getting bulkhead fittings? > Very cool work around. > > Jay > > peltz power > On Mar 2, 2012, at 7:19 AM, William Miller w

[RE-wrenches] MC4 Box connectors

2012-03-01 Thread Carl Adams
Hello Fellow Wrenches Is anyone using MC4 box connectors and if so do you have a source for these in small quantities. I need 20 each male and female for an upcoming project. MC Part number 32.0057P0001 for the Male and 32.0056P0001 for the Female. With Regards Carl Adams SunRock Solar

[RE-wrenches] PathFinder Photo at 18 degrees latitude needed

2012-01-21 Thread Carl Adams
With Regards Carl Adams SunRock Solar, LLC. ___ 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] SMA Sunny WebBox mobile/wireless options

2012-01-02 Thread Carl Adams
eless option for them to use while the house is being renovated and prior to their wired internet connection being in place. Have any of you dealt with this situation previously, and if so do you have any working installations running over mobile services? With Regards Carl Adams SunRock

[RE-wrenches] Off Grid Alarm Communicator

2011-11-24 Thread Carl Adams
- once per day for communications check and as required for alarm condition report Have any of you provided such a system and if so could you share your recommendations for a cost effective solution. With Regards Carl Adams SunRock Solar ___ List sponsored by

Re: [RE-wrenches] AC Coupling Xantrex XWInverters toEnphaseMicroinverters

2011-10-06 Thread Carl Adams
alternative? With Regards Carl Adams SunRock Solar 513.290.9072 (cell) 513.766.6025 (office) === Hi Carl, Battery backup is not an intended use for our inverters, should some fault in the system cause the inverters to fail then it would not be covered by our warranty. Also, we don't curr

[RE-wrenches] SMA -11 designation

2011-10-06 Thread Carl Adams
Hello Wrenches, I see the an inverter model # SB8000US and another SB8000US-11 Same holds true for the 5,6,7k models. I see this both in the SMA Sunny Design tool and on our distributors catalog. Can anyone tell me what the significance is? Thanks Carl Adams SunRock Solar

Re: [RE-wrenches] Leaving metal roofs?

2011-09-10 Thread Carl Adams
Jesse, Another good option is the Soladeck. If you don't splice inside it you can actually hide it under the array, making an uber clean look. Seal it down with Eternabond or similar product. Carl On Sep 10, 2011 7:14 PM, "Christopher Warfel" < cwar...@entech-engineering.com> wrote: > Many produ

Re: [RE-wrenches] shatterproof PV

2011-07-27 Thread Carl Adams
you agree to replace any modules broken due to baseball strikes. You could consider any loss a solar advertising fee. Either way, my suggestion would be stock some extra modules and plan on replacing a few. Cheers Carl Adams SunRock Solar On Wed, Jul 27, 2011 at 12:58 AM, Marco Mangelsdorf wr

Re: [RE-wrenches] Stiebel Eltron SHW Collector condensation issue

2011-06-22 Thread Carl Adams
Dave, I had a good conversation at the ASES conference about Stiebel Eltron with someone I respect in the industry. In broad strokes it was described as a good company with good products which matches my experience. The only negative comment from this "someone" was that their generation 1 collect

[RE-wrenches] Battery Box Labeling

2011-03-25 Thread Carl Adams
The box will contain a 500 Ah battery bank consisting of eight AGM batteries. Thanks Carl Adams SunRock Solar ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Options & settings: http://lists.re-wre

Re: [RE-wrenches] Smart Utility meters

2011-03-06 Thread Carl Adams
William, We have run into issues with smart meters. We had a customer in one of the pilot neighborhoods. What we saw was the meter registered his production as consumption. Effectively doubling his consumption per the meter. After some research it was determined that while the new smart meters were

Re: [RE-wrenches] Listed/Approved Battery Box Vent Fan

2011-02-25 Thread Carl Adams
Ben, I would prefer to rely on gravity rather than forced circulation. The former has not failed to date. Check out Allen's recent article in Home Power magazine. He offers some good suggestions on battery box design and ventilation ( all passive or gravity activated) solutions. Cheers

Re: [RE-wrenches] Cable tray versus RMC

2011-02-16 Thread Carl Adams
project has now >> proposed to reduce expense by replacing the RMC with cable trays and >> running USE-2 in the cable tray from the JBOX back to the point of >> entry. >> >> I'd appreciate your thoughts on the use of the cable tray and USE-2 on >> the roof top.

[RE-wrenches] Cable tray versus RMC

2011-02-14 Thread Carl Adams
the point of entry. I'd appreciate your thoughts on the use of the cable tray and USE-2 on the roof top. WIth REgards Carl Adams NABCEP cert 031508-1 ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Op

Re: [RE-wrenches] Meter base minimum conductor size

2011-02-10 Thread Carl Adams
es are listed for 14 AWG to 2/0 > http://cmsapps.sea.siemens.com/murray/murraycatalog/2008/08Murray_pdfs/08Murray_03/03_04-05.pdf > > Kent Osterberg > Blue Mountain Solar > > > Carl Adams wrote: >> >> Wrenches, >> >> We often use a conventional 100A meter base and a

[RE-wrenches] Meter base minimum conductor size

2011-02-09 Thread Carl Adams
conductors to match the meter base requirement, but this adds expense. I am looking for other suggestions for resolving this. With Regards Carl Adams SunRock Solar ___ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org

[RE-wrenches] Low light panel

2011-02-03 Thread Carl Adams
Hello Wrenches, I'm looking for a panel which will provide 0.7A at 12-20V with only a 60 lumen light source for the irradiance source With REgards Carl Adams SunRock Solar LLC ___ List sponsored by Home Power magazine List Address: RE-wre

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