Dana, Exactly, why not? I can't find anything in the Code that says 'Thou shalt not make a connection between the grounding system of two seperate services located on two seperate buildings." But re your example in this case the PV for both building will be located on only one of the two. Mark Frye Berkeley Solar Electric Systems 303 Redbud Way Nevada City, CA 95959 (530) 401-8024 <http://www.berkeleysolar.com/> www.berkeleysolar.com
_____ From: [email protected] [mailto:[email protected]] On Behalf Of Dana Sent: Monday, April 18, 2011 1:39 PM To: [email protected]; 'RE-wrenches' Subject: Re: [RE-wrenches] Two Buildings, Two Services, One Roof If each is separately derived, grounded and properly installed, Why not? Imagine a parking structure centrally located and 2 PV systems installed on the roof for 2 separate buildings with independent utility meters. Dana Orzel Great Solar Works, Inc E - [email protected] V - 970.626.5253 F - 970.626.4140 C - 970.209.4076 web - www.solarwork.com "Responsible Technologies for Responsible People since 1988" Do not ever believe anything, but seriously trust through action.
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