I don't know, but maybe it's a provision for using lower voltage rated wire for the batteries?
Brian > On Apr 7, 2014, at 2:17 PM, William Miller <will...@millersolar.com> wrote: > > Colleagues: > > I am installing a set of Tristar 600 volt input charge controllers. There are > separate compartments for PV and battery leads. Reviewing the 2014 NEC, I see > no requirement that these sets of leads be separated. > > I wrote to the manufacturer just now asking the same question. > > Have any of you looked into this yet? > > Thanks in advance. > > William Miller > Miller Solar > _______________________________________________ > List sponsored by Home Power magazine > > List Address: RE-wrenches@lists.re-wrenches.org > > 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 > _______________________________________________ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org 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