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EXPEDITED PERMIT PROCESS FOR SMALL-SCALE PV SYSTEMS STANDARD STRI NG SYSTEM The information in this guideline is intended to help local jurisdictions and contractors identify when PV system installations are simple, needing only a basic review and when an insEllation is more complex. It is likely that 50%-75% of all residential sysrems will comply with these simple criteria. For projecB that fail to meet the simple criteria, resolution steps have been suggested to provide as a path to permit approval. Reguired Infornation jot Permit: l. Site plan showing location of major components on the property. This drawing need not be exactly to scale, but it should represent relative location of components at site (see supplied example site plan). PV arrays on dwellings with a S perimeter space at ridge and sides may not need separate fire service review. 2. Electrical diagram showing PV array conflguration, wiring system, overcurrenl protection, inverter, disconnects, required signs. and ac connection to building (see supplied standard electrical diagram). 3. Specihcation sheets and installation manuals (if available) for all manufactured componen[s including, but not limited to, PV modules, inverter(s), combiner box, disconnects, and mounting system. Step 1 : Structural Review ol PV Array Mounting System ls the array to be mounted on a defined, permitted roof structurez filYes E r'lo I.f No due to non-compliant roo.f or s ground mount, submlt completed. worhsheet for the structure wKSl . Roof Inforfiation: l Is rhe roofing rype lightweight (Yes = composition, lightweighl masonry, metal, etc ..)COMP SHINGLE IJ No, submit completed vorksheet Jor rooJ structure wftSl (No = heavy masonry, slate, etc...) 2. Does rhe roof have a single roof coveringr Eyes ! tlo IJ No, submit completed worksheet for rooJ structure WKSl. 5. Provide method and type of weatherproohng roof penetrations (e.g. nashing, caulk)FLASHING AND CAULK M ount ing Sy st em Inlormttion : neered product designed ro mount PV modules with no more than an 18" gap beneath the module frames?ves ! tlo U No, prolide details ol sttuctural attqchment cettifed by a design prolessional. 2. For manufactured mounting systems, fill out information on the mounting system below a Mounrinp svsrem Manufacturer QUlcKl\'louNT Product Name anci 114s6s1g EVERFLASH b. Total Weig hr of pV Modutes 2n6 g3115 1470.48 1bs c. Total Number of Anachment Poinrs 66 22.28 lbs (if greater than 45 lbs, see WKS I ) tl 72 inches (see product manual for wind speed) fr'? I Is the mountind structure an en d. Weight per Attachmenr Point {b + c) e Maximum Spacing Between Attachment Points on a Ra maximum spacing allowed based on maximum design f. Total Surface Area of PV Modules (square feet)584.43 g. Distributed Weighr of PV Module on Roof (b + D lbs/ftr If distributed weight oJ the Pv q6tem is greater than 5 lbs/ft'), see wRSl Step 2: Electrical Review of PV System (Calculations [or Electrical Diagram) In order for a PV system to be considered for an expedited permit process, the following must apply: l PV modules, utiliry-interactive inverters, and combiner boxes are identified for use in PV systems. 2. The PV array is composed of 4 series strings or less per inverter. 3. The total inverter capacity has a continuous ac power ou[put 13,440 Watts or less 4. The ac interconnection poinr is on the load side of service disconnecting means (690.64(B)). 5. One of the standard electrical diagrams(El.l,ELla,El.lb,orEl.1c)canbeusedtoaccuratelyrepresentthePV system. Interactive PDF diagrams are available at www.solarabcs.org/permitting. Fill out the standqrd electrical diagram completely. A guide to the electricsl diagram is provided to help the applicant underctand eech btank tolll in. II the electricql systent is morc complex than tlrc standctrd elecn'ical cliagram can ef.fectiveU, communicate. provide on alternative diagram with appropriqte detail. 2 Exl,tDlr tD l'ER.r\,4n IROCESS FOR PV Sysr[i\4s