On both Outback and Midnites's AC/DC Load centers, they just have separate areas, but there is no partition, or anything like that. They are UL listed.  I don't do GT, so I don't really deal with this issue outside of the E panel, but if it were me, I'd just zip tie the PV wires together, put labeling on them so that it was clear they were PV conductors, and call it a day.

Ray Walters
Remote Solar
303 505-8760

On 2/1/21 6:55 PM, Dave Angelini Offgrid Solar wrote:

I land 600vdc PV into the Mppt/Mppt's only.  I never mix 600vdc with anything except SPD/disco ever!

Just not that hard and for offgrid, standard practice for reliability. Same with 150vdc, I never get it into the PDP and disco it up stream form mppt.

*Dave Angelini Offgrid Solar "we go where powerlines don't" http://members.sti.net/offgridsolar/ <http://members.sti.net/offgridsolar/> e-mail offgridso...@sti.net <mailto:offgridso...@sti.net> text 209 813 0060*

On Mon, 1 Feb 2021 15:37:34 -0700, Mac Lewis <maclew...@gmail.com> wrote:

Hello wrenches,
What are folks using for raceway partitions to comply with 690.31(B) when running AC/DC and batteries conductors through a common gutter?  Is there a product or just something made by the installer?  These multiport inverters make it difficult not to use a gutter and have a clean installation.
Thanks!
--
Mac Lewis

"Yo solo sé que no sé nada." -Sócrates


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