Colleagues:
I have been saying for some time that we need to rethink PV ground fault
indicator systems. The fundamentals of existing GFI systems is for the
bond between the grounded-conductor and the grounding-conductor to be
opened upon a ground fault. This bond is important for safety and
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 Of *b
Care to share the wealth?
-Glenn
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of boB Gudgel
Sent: Monday, September 06, 2010 12:44 AM
To: RE-wrenches
Subject: Re: [RE-wrenches] RE Visio shapes files
On 9/5/2010 9:32 PM, Wil
Wrenches all,
I 100% second Bill B's comment Correct that... I 200% second it. It should
be the law "Don't begin to troubleshoot a faulted PV circuit without a
reliable DC clamp meter."
The MOST DANGEROUS PV system is a wounded PV system. This includes danger to
persons and property. Safely
There's a link at the bottom of the text to the model assumptions. In short,
it appears they use the systems monitored via Sunny Portal to build the
curve, and the info published by the government on the total nominal output
of all PV installed in Germany to scale the curve.
Phil Undercuffler
From SMA's website monitoring over 27,000 PV systems. By "all PV plants in
Germany" I assume they mean all plants with SMA monitoring. See
http://www.sma.de/en/news-information/pv-electricity-produced-in-germany.html
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