I looked up the CSA record for the XW PDP and it shows: - Maximum System Voltage (DC) 150V dc - Maximum Battery System Voltage 62 V dc (48V nominal) - Maximum System Voltage (AC) 140/280V ac
*Eric Smiley,* Project Manager e...@vecoop.ca T: 250.703.6004 <+12507036004> T: 888.386.0116 <+18883860116> *VIRIDIANENERGY.CA <https://viridianenergy.ca/>* * <https://viridianenergy.ca/>* On Wed, 26 Jan 2022 at 12:53, William Miller <will...@millersolar.com> wrote: > Dave: > > > > With all due respect, I don’t see this as an issue. All of our building > wire is rated at 600 volts. If you segregate your OPCD, work neatly and > bundle your various lead groupings I think it is perfectly safe. If one is > real paranoid, you could rivet in some partitions or more simply, sleeve > the 600 VDC leads in NMLT. > > > > I looked all through the documentation for the cabinets and no voltage > rating is given. We cannot assume the rating is a limitation until we find > one. Let us all know if you are privy to this detail. > > > > I would not hesitate to integrate the 600 volt rated Conext branded charge > controllers into Conext branded BOS cabinets as long as the workmanship is > good. > > > > William Miller > > > > Miller Solar > > 17395 Oak Road, Atascadero, CA 93422 > > 805-438-5600 > > www.millersolar.com > > CA Lic. 773985 > > > > > > *From:* Dave Angelini Offgrid Solar [mailto:offgridso...@sti.net] > *Sent:* Wednesday, January 26, 2022 11:15 AM > *To:* will...@millersolar.com; RE-wrenches > *Subject:* Re: [RE-wrenches] High Voltage Breakers for Conext Mppt-80-600 > > > > It is 600vdc ! Do you want that in a PDP with your 48Vdc and 120/240vac? > I do not believe it to be UL listed for 600vdc in there, and so you are > breaking some pretty big rules here. I do not post much anymore here. Keep > 600vdc out of the PDP and for Offgrid we always want high reliability. Just > good design practice! > > > > *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 <offgridso...@sti.net>* > > *text 209 813 0060* > >
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