20163533 - Permit (2) - Laserfiche WebLink

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EXPEDITED PERMIT PROCESS FoR SMALL-SCALE PV SySTTMS, STANDARD STRING 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 installation is more complex. lI is likely lhat 50%-75% of all residential .systems will comply with these simple criteria. For projects (hat fail to meet the simple criteria, resolution steps have been suggesred Io provide as a path to permit approval Required Infonnation for Permit: I Site plan showing location of major components on the propefiy This drawing need nor be exactly to scale. but iI should represent relative location of components al sire (see supplied example site plan) PV arrays on dwellings with a 3 perime{er space at ridge and sides may no( need separate hre servrce review 2 Electrical diagram showing PV array conhguration. wiring system, overcurrenr proreclron. rnvertet drsconnects, required sjgns, and ac connection to building (see supplied standard electrjcal diagram). 3 Specihcalion sheets and installation manuals (if available) for all manufactured componenrs including, bul not limited to. PV modules. inverter(s). combiner box. disconnects, and mounting system Step 1 : Structural Review o[ PV Array Mounting System ./- Is the array to be mounted on a defrned, permitted roof structure? Zv". E f'lo lJ No due to non-campliant rooJ ar a ground mount. submit completed worksheet Iar the structure wKS I - Roof Information: I ls the roohng type lrghtweight (Yes =hrweight masonry. metal, etc 1 L 1L t t reqgA/--ostlton {@u,mr IJ No, snbmit completed worksheetJor rool structure WKSI - 5 Provide method and type of weatherproohng rool penetrations (e M ount ing S! s t em I nfo rmat ion : 1 . 1s the mounting structure an elSfneered product desrgned to mo nl PV modllles wrth no more than an l8 gap benearh rhe module frames? [.{l yes L]r,lo If No, prol,ide details oJ stt-uctural attachment certijed by a design professional. mounting systems, hll out rnlormation o svstem Manulacturer C{t C"t Produt.c 4hr o[ PV Mo.firles and Rarls J 6 J' - n the mounling system belowr cr Name and t"toaew Vzn tzS 2 For manufaclured a. Mounting b Total werg bs c d e Toral Number ol Afiachment Poinrs ) 4 weighr per Artachm em porn fo . cl I 1{. C9 Maximum Spacing Between Aftachment Points on a Ra lbs (if g 't Ll reater rhan 45 lbs. see WKS I ) inches (see product manual for? maximum spacing allowed based on maximum desrgn u'rnd speed) f. Total Surface Area of PV N4odules (square feet) g Distributed Weight of PV N4odule on Roof (b - f) \a* 11 r('t. ?3 lbs/ft: IJ distributed wsight of the Pv system is greater than 5 lbs/fP, see wNSl . Step 2: Electrical Review o[ PV System (Calculations for Electrical Diagram) In order for a Pv system to be considered for an expedited permit process, the following must apply: l. PV modules, utilrty'interactive inverters, and combiner boxes are idenlified for use in PV systems 2. The PV array is composed of 4 series strings or less per inverter 3. The total inverter capacrty has a conlinuous ac power output I3,440 wat(s or less 4. The ac interconnection point is on the load side of service disconnectrng means (690 64(B)) 5. One ofthe standard electrrcal diagrams (El I,El la,El lb,orEl.lc)canbeusedtoaccuratelyrepresentlhePV - system ln(eractive PDF diagrams are available at www.solarabcs.org/permitting. Fill out the standqrd electrical diagrem c:o1npleteb,. A guide to the electrical diagram is ptolided (o help the applicant undersktnd eqch blank to.fill in. lf the elect|icol system is more complex than the standard electrical diagram cqn eflectivel)' c'ommunicate, pror ide at1 al t elnative diagrutn vith appropriat e de tail. 2 EXITDITED I,ERM]T I,IroCEsS FoR I,V s\,sIEMs IJ No, submit completed worhsheet for roof suuc ture l) iS I tNo = heavy masonry, slqte, etc. . .). 2 Does lhe rool have a srngle roof coverrngr Eyes Duo