Re: [RE-wrenches] RE-wrenches Digest, Vol 4, Issue 85

2011-03-11 Thread John Wadley
pon delivery. John Wadley -Original Message- From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org]On Behalf Of Jason Szumlanski Sent: Thursday, March 10, 2011 12:43 PM To: RE-wrenches Subject: [RE-wrenches] Damaged Modules (Hidden on Pallets)

Re: [RE-wrenches] One renewable disconnect.

2011-03-02 Thread John Wadley
ou and Jeff for taking time to offer suggestions. Best Regards, John Wadley From: Darryl Thayer daryl_solar at yahoo.com To: RE-wrenches Sent: Wed Mar 2 15:59:20 PST 2011 Subject: [RE-wrenches] One renewable disconnect. I hope i do not muddy the water here. if y

Re: [RE-wrenches] One renewable disconnect.

2011-03-02 Thread John Wadley
electrically connected (at least on one phase) immediately afterward via the line-side tap. Anyone know of other restrictions that I am missing? Best Regards, John Wadley, MSEE, PE NABCEP Certified Solar PV Installer (TM) Wadley Engineering 214-557-3841 CONFIDENTIALITY: This communication, including

[RE-wrenches] One renewable disconnect.

2011-03-02 Thread John Wadley
hat is the best practice in this situation? Thanks, John Wadley, MSEE, PE NABCEP Certified Solar PV Installer (TM) Wadley Engineering 214-557-3841 CONFIDENTIALITY: This communication, including attachments, is for the exclusive use of the addressee(s) and may contain proprietary, confidential or

Re: [RE-wrenches] Cable Sizing - revisited, Ambient Temp

2011-01-27 Thread John Wadley
Temperature ) to protect myself and the end customer. Otherwise, I'll have to force them to show conduit runs on a site layout drawing and say any change from that has to be approved through me. Best Regards, John Wadley, PE NABCEP Certified Solar PV Installer (TM) Wadley Engineering > Date

Re: [RE-wrenches] Cable Sizing - revisited, Ambient Temp

2011-01-26 Thread John Wadley
I start "what-if'ing" whether my design numbers will be conservative enough to prevent a system failure or a fire. Thanks and regards, John Wadley, PE NABCEP Certified Solar PV Installer (TM) Wadley Engineering > Date: Tue, 25 Jan 2011 15:37:20 -0500 > From: Dave Click > To:

[RE-wrenches] Cable Sizing - revisited, Ambient Temp

2011-01-21 Thread John Wadley
y where conduit might run and use the temp delta as an adder (like Table 310.15 (B) 2 (c)) to the ASHREA 2% high temp to arrive at a new, situational ambient temp before applying the other factors cited? Thanks in advance, John Wadley, PE Wadley Engineering NABCEP Certified Solar PV Installer

Re: [RE-wrenches] The Genie Lens

2010-08-16 Thread John Wadley
ion to see if I could bring it back to original design production. But I wouldn't do it unless I could cover it with more tempered glass to protect the surface and prevent additional soiling. John Wadley, MSEE, PE NABCEP Certified Solar PV Installer (TM) Wadley Engineering 214-557-3841 >