, but if
not,
request off-line.
Peter D.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Bill
Brooks
Sent: Sunday, September 21, 2008 10:28 PM
To: 'RE-wrenches'
Subject: Re: [RE-wrenches] evergreen panels diode problems
Doug,
I'd like to see the bulletin about
Hi All,
I want to thank everyone about all the great info on the Evergreen.
The system is in Suriname, South America.
Its a telecom site which was contracted out and although
there are no problems yet, when we found the melted junction boxes,
well the emails started then.
Thanks again its
Jay:
Let me know if you need someone to stop in..
(Just kidding...)
Walt
SunEnergy Power Int'l
--Original Message--
From: Jay Peltz
Sender: [EMAIL PROTECTED]
To: RE-wrenches
ReplyTo: RE-wrenches
Sent: Sep 23, 2008 12:40 PM
Subject: Re: [RE-wrenches] evergreen panels diode problems
is about 3000 amps.
Darryl
--- On Sat, 9/20/08, jay peltz [EMAIL PROTECTED] wrote:
From: jay peltz [EMAIL PROTECTED]
Subject: Re: [RE-wrenches] evergreen panels diode problems
To: RE-wrenches re-wrenches@lists.re-wrenches.org
Date: Saturday, September 20, 2008, 8:32 PM
HI Mark,
I've seen
Pratt
Sent: Saturday, September 20, 2008 5:25 PM
To: 'RE-wrenches'
Subject: Re: [RE-wrenches] evergreen panels diode problems
Jay, there was a bulletin from Evergreen earlier this year about their
modules being used in positive ground systems. I don't remember the exact
details (and I'm not at work
Darryl Thayer wrote:
Hi all
this all seems strange, perhaps the high positive voltage on the front of the cells causes a build up of charge attracting the negatively charged dust in the air. Locally we have a DC power line each line either 450,000 volts either positive or Negative. They
Hi Marv,
What do they do in Europe or japan?
How are they grounded, or are they grounded?
thanks,
jay
On Sep 21, 2008, at 11:17 AM, Marv Dargatz wrote:
Mark,
From an inverter manufacturer's standpoint there is a huge advantage
in running positive ground in all installations. Since the
Jay,
Europe is ungrounded. As a result, there are other requirements to
detect leakage currents to earth at startup, and during operation. You
might wonder what happens if there's a ground fault. Well, it is
detected by the leakage current detection. Interestingly, a ground
fault on an
--it just works--and that is all that
matters.
Bill.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Doug Pratt
Sent: Saturday, September 20, 2008 5:25 PM
To: 'RE-wrenches'
Subject: Re: [RE-wrenches] evergreen panels diode problems
Jay
Pratt
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of jay peltz
Sent: Thursday, September 18, 2008 5:24 PM
To: RE-wrenches
Subject: [RE-wrenches] evergreen panels diode problems
Hi All,
Ive got two evergreen 170 watt panels with bad bypass diodes in them
www.berkeleysolar.com
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Doug
Pratt
Sent: Saturday, September 20, 2008 5:25 PM
To: 'RE-wrenches'
Subject: Re: [RE-wrenches] evergreen panels diode problems
Jay, there was a bulletin from Evergreen earlier this year about
.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of jay peltz
Sent: Thursday, September 18, 2008 5:24 PM
To: RE-wrenches
Subject: [RE-wrenches] evergreen panels diode problems
Hi All,
Ive got two evergreen 170 watt panels with bad bypass diodes in them
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.
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