Re: [RE-wrenches] TL Code Reference

In the 2014 NEC, 690.35(B) states that overcurrent protection for ungrounded PV power systems must be installed in accordance with 690.9. 690.9(E) states that an overcurrent protection device must be installed on each ungrounded conductor, i.e. both the positive and negative in ungrounded PV

Re: [RE-wrenches] TL Code Reference

Here in NY, we are still on the 2008 code cycle. Sincerely, Glenn Burt Sent from my 'smart' phone so please excuse grammar and typos. -Original Message- From: Brian Mehalic br...@solarenergy.org Sent: ‎3/‎22/‎2015 17:58 To: RE-wrenches re-wrenches@lists.re-wrenches.org Subject: Re:

[RE-wrenches] Actual IV curves needed

Hi all I'm trying to locate actual IV curves of newer modules ( I'd like to see either 36 or 72 cell, 75-250watt) In 2 conditions. 1. As close to STC as possible And 2. 1000 wm2 but at 60-70c cell temp. I can find all sorts of IV curves on line, but I don't know if they are real or drawn.

Re: [RE-wrenches] TL Code Reference

690.13 110.3(B) -Glenn From: RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of AE Solar Sent: Sunday, March 22, 2015 11:28 AM To: RE-wrenches Subject: [RE-wrenches] TL Code Reference Hey Wrenchers, Can someone point me towards where the code references the

[RE-wrenches] TL Code Reference

Hey Wrenchers, Can someone point me towards where the code references the need to disconnect both conductors in an install with transformerless/ungrounded inverters? Thanks Adam Adam Katzman Autonomous Energies 4872 State Route 9G Germantown NY, 12526 www.autonomousenergies.com (518) 567-1468

Re: [RE-wrenches] TL Code Reference

Whoops, hit send a little early there... In the 2014 NEC, 690.35(B) states that overcurrent protection for ungrounded PV power systems must be installed in accordance with 690.9. 690.9(E) states that an overcurrent protection device must be installed on each ungrounded conductor, i.e. both the