[RE-wrenches] [Fwd: Re: ice accumulation]

2008-08-14 Thread boB
I was discussing this off-line with Ron (Copied below). I cc'd here but I didn't quite "have it right" yet for this new list site, so this is also a test... He's using HIT 195 modules which, ~might~ just turn out to be ~700 Watt heating elements. I've never tried applying this much power

[RE-wrenches] Enphase inverters

2008-08-14 Thread Allan Sindelar
Wrenches, here's a followup question and answer about the new Enphase inverters: - Original Message - From: "Allan Sindelar" <[EMAIL PROTECTED]> To: "Scott King" <[EMAIL PROTECTED]> Subject: RE: Enphase Energy - Further Info Scott, Thank you for your clear answers, which I today forwarded

Re: [RE-wrenches] Dual Fronius problems

2008-08-14 Thread Allan Sindelar
Jeff, This is a theoretical opinion, not grounded in direct experience ;^) : The well pump may indeed be causing a voltage dip due to its starting surge - wire to AC pumps has been historically sized to permit up to a 35% voltage drop at the pump at startup. Due to tight IEEE929 restrictions, that'

Re: [RE-wrenches] Dual Fronius problems

2008-08-14 Thread Jeff Yago
I have installed many Fronius grid-tie systems having a single inverter, but recently installed a dual 3K inverter system and are having all kinds of problems with the inverters not connecting to grid due to out-of-range grid voltage or cycle errors. If we shut down either inverter, the remainin

Re: [RE-wrenches] ice accumulation

2008-08-14 Thread Bill Loesch
Hi Ron, While you might put this into the same category as the RainX; I would consider using some type of glycol mix perhaps delivered by a Dole style (temperature sensing) valve. Glycol is what the transport aircraft community uses before launching an aircraft into current ice conditions. The Dol

Re: [RE-wrenches] ice accumulation

2008-08-14 Thread Mark A Downing
I found that www.solareagle.com/temp/ice.html will work a bit better. Awesome pictures. - Original Message - From: "Ron Young" <[EMAIL PROTECTED]> To: "RE-wrenches" Sent: Thursday, August 14, 2008 8:12 PM Subject: [RE-wrenches] ice accumulation . . . pics here: www.solareagle/temp/ice

[RE-wrenches] ice accumulation

2008-08-14 Thread Ron Young
Hi Wrenches, I know this is a nice cool subject for these (hopefully) sun filled days. I am working on a telecom system that has some issues with ice accumulation on the panels that essentially shut the system down mid winter. Wondering if anyone has suggestions to remedy the ice buildup.

[RE-wrenches] Fronius and AC coupling

2008-08-14 Thread bbassett
Fronius is saying that their IG grid tie inverters are unlikely to synch with an Outback for AC coupling. Has anyone tried this combination? Brad AEE ___ List sponsored by Home Power magazine RE-wrenches@lists.re-wrenches.org http://lists.re-wrenches.

Re: [RE-wrenches] XW SERVICE

2008-08-14 Thread mick abraham
Peter wrote: "Once I have drilled-up (?) the organization to the product manager level I have experienced timely and more than adequate support." Mick says: I have two suggestions for Xantrex that might help: (1) Emulate the manufacturer of my (fairly high end) computer printer. When I call 80

Re: [RE-wrenches] XW SERVICE

2008-08-14 Thread Glenn Burt
http://www.allheadlinenews.com/articles/7011770100 -Glenn Burt Renewable Power Systems, LLC -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Allan Sindelar Sent: Thursday, August 14, 2008 2:47 PM To: [EMAIL PROTECTED]; 'RE-wrenches' Subject: Re: [RE-wrench

Re: [RE-wrenches] XW SERVICE

2008-08-14 Thread Allan Sindelar
Geoff, It's Schneider Electric that owns Square D, and they recently bought Xantrex. I have heard little more about this. I think that the Xantrex 250 inverter is a product of Trace Technologies in Livermore CA, which is a separate division than Xantrex in Everett WA, and has its own tech support

Re: [RE-wrenches] XW SERVICE

2008-08-14 Thread Geoff Greenfield
I am working on a solar project for Shumacher (sp) the owners of square D, who do a variety of things, including building automation/monitoring. They brought us in to provide solar as part of a package for one of their Fortune 100 clients... anyways - at the last second they asked us to switch fro

Re: [RE-wrenches] XW SERVICE

2008-08-14 Thread jay peltz
HI Todd and all, What is the service like from Square D ( or the other companies with Sq D) As they now own Xantrex, is this going to help? jay peltz power ___ List sponsored by Home Power magazine RE-wrenches@lists.re-wrenches.org http://lists.r

Re: [RE-wrenches] XW SERVICE

2008-08-14 Thread Peter Parrish
I should add a few more points. (1) Everything that I have said pertains to phone-in, post-sales technical support. (2) I generally find the Xantrex products to be of high quality (with one well-known exception). (3) Once I have drilled-up (?) the organization to the product manager level I ha

[RE-wrenches] FW: Out of Office AutoReply: XW Service

2008-08-14 Thread Tump
Here is my 2 cents worth -Original Message- From: Mark Edmunds [mailto:[EMAIL PROTECTED] Sent: Wednesday, August 13, 2008 6:43 PM To: Tump Subject: Out of Office AutoReply: XW Service I am out of the office through Aug 22, with limited access to e-mail. For immediate assistance please c

Re: [RE-wrenches] XW SERVICE

2008-08-14 Thread Todd Cory
Is there still a Xantrex rep here to reply to this? Todd Peter Parrish wrote: Let me put in my two cents worth about Xantrex technical support. I typically am put on hold for 15-20 minutes, sometime more, before I get a human on the line. Sometimes after giving them a short synopsis of the pro

[RE-wrenches] XW SERVICE

2008-08-14 Thread Peter Parrish
Let me put in my two cents worth about Xantrex technical support. I typically am put on hold for 15-20 minutes, sometime more, before I get a human on the line. Sometimes after giving them a short synopsis of the problem I am having, I'm told by the person I am talking to that they want to transfe