Hi Davis,
I have used Snake Tray with good results: http://www.snaketray.com/product-catalog/solar-snake-tray/ In our case we did not use a cover although I have some concern about longevity of USE-2/PV wire in the sun. I've never actually seen USE-2 or PV wire become damaged to the point of no return from sun exposure although the color definitely fades. We also bonded both ends of the tray per NEC 250.97 which added a little complexity to the installation. NEC article 392 Cable Trays is worth reading if you haven't already. -August August Goers Principal Luminalt Energy Corporation o: 415.641.4000 m: 415.559.1525 www.luminalt.com On Jan 28, 2014 4:21 PM, "Davis Terrell" <[email protected]> wrote: Wrenches, Anyone have any experiences with running #10 PV-Wire in a cable tray on a sloped (albeit slight) roof? I have to collect a number of home runs along a 180' stretch of roof and would prefer not to transition on the roof or penetrate the roof. I searched the archives and found a few mentions, but not much info. Any problems with inspections? Also, what are thoughts about fabricating an Aluminum "shroud" of sorts to keep UV off the wires? Thanks in advance, Davis Terrell Project Manager Green Earth Energy [email protected] office: (802) 247-1200 mobile: (802) 989-1661 _______________________________________________ List sponsored by Home Power magazine List Address: [email protected] Change email address & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List-Archive: http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org List rules & etiquette: www.re-wrenches.org/etiquette.htm Check out participant bios: www.members.re-wrenches.org
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