Re: [RE-wrenches] sizing a sub-panel used to combine multiple inverter outputs

2011-03-30 Thread David Brearley
.@lists.re-wrenches.org] On Behalf Of Kent Osterberg > Sent: Wednesday, March 30, 2011 12:57 PM > To: RE-wrenches > Subject: Re: [RE-wrenches] sizing a sub-panel used to combine multiple > inverter outputs > > Al, > > How about a 15-amp single-pole breaker for power line carrier

Re: [RE-wrenches] sizing a sub-panel used to combine multiple inverter outputs

2011-03-30 Thread Jason Szumlanski
renches.org] On Behalf Of Kent Osterberg Sent: Wednesday, March 30, 2011 12:57 PM To: RE-wrenches Subject: Re: [RE-wrenches] sizing a sub-panel used to combine multiple inverter outputs Al, How about a 15-amp single-pole breaker for power line carrier communications equipment to talk to the inverte

Re: [RE-wrenches] sizing a sub-panel used to combine multiple inverter outputs

2011-03-30 Thread David Brearley
t;> >> >> >> From: re-wrenches-boun...@lists.re-wrenches.org >> [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Mark Frye >> Sent: Tuesday, March 29, 2011 10:17 PM >> To: 'RE-wrenches' >> Subject: Re: [RE-wrenches] sizing a sub-panel used to combine

Re: [RE-wrenches] sizing a sub-panel used to combine multiple inverter outputs

2011-03-30 Thread Kent Osterberg
March 29, 2011 9:26 PM To: RE-wrenches Subject: Re: [RE-wrenches] sizing a sub-panel used to combine multiple inverter outputs Per 705.12(D) the sub-panel could be any distribution equipment on the premises. So the question becomes: is the sub-panel capable of supplying branch circuits or

Re: [RE-wrenches] sizing a sub-panel used to combine multiple inverter outputs

2011-03-30 Thread Al Frishman
ity, CA 95959 (530) 401-8024 <http://www.berkeleysolar.com/> www.berkeleysolar.com _ From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Kent Osterberg Sent: Tuesday, March 29, 2011 9:26 PM To: RE-wrenches Subject: Re

Re: [RE-wrenches] sizing a sub-panel used to combine multiple inverter outputs

2011-03-29 Thread Mark Frye
ttp://www.berkeleysolar.com/> www.berkeleysolar.com _ From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Kent Osterberg Sent: Tuesday, March 29, 2011 9:26 PM To: RE-wrenches Subject: Re: [RE-wrenches] sizing a sub-panel used to combine mu

Re: [RE-wrenches] sizing a sub-panel used to combine multiple inverter outputs

2011-03-29 Thread Kent Osterberg
Per 705.12(D) the sub-panel could be any distribution equipment on the premises. So the question becomes: is the sub-panel capable of supplying branch circuits or feeder loads? If yes, then the sum of the breakers (potentially) feeding the bus is 180 amps so a 150-amp rating is required and the