SMA gave a webinar on this topic recently and from it, they gave a number of resources for 1000V rated components.
>From their list: PV Cable - Allied Wire and Cable, General Cable, Southwire, Shoals DC combiners - Amtec Solar, Solar BOS, Tealsolar, Sunlink, Shoals DC disconnects - SMA, Bentek, Eaton, Shoals Hope this helps. Glenn From: [email protected] [mailto:[email protected]] On Behalf Of Nathan Stumpff Sent: Friday, March 29, 2013 3:09 PM To: [email protected] Subject: [RE-wrenches] 1000 Vdc Wrenches, This is an offshoot in a way to the Cable Tray discussion, but until there are Brits running my permit office. I am considering pitching a 1,000 Vdc system to my AHJ, and it seems like the solar components (modules, inverters, combiners, array wire) are the easy part in a lot of ways. We use Cerro XHHW-2 for basically all of our wiring outside of an array, and it is clearly marked 600 V. Does anyone have a good resource for wire, conduit, fittings, junction boxes, etc. that carries a 1000 Vdc rating? Does anyone know of a 1,000 Vdc rated PV Wire that can be run in conduit in a building? Any info appreciated, thanks, -Nathan -- Nathan J. Stumpff NABCEP Certified PV Installer #091209-175 NABCEP Certified Solar Heating Installer #032412-14 Project Manager | Arctic Sun, LLC [email protected] <mailto:[email protected]> | (907) 457-1297 www.reina-llc.com | www.arcticsun-llc.com <http://www.arcticsun-llc.com/> <http://www.facebook.com/ArcticSunLLC> Description: ZA102637861
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