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[,xl'l:l)lt't: t) l)l:liMll. ['ROCl,ss [:()ti SMAl.l-5(-Al l, I'V 5\'sI'IN4s STANr)ARD SrrrrNc 5\'\ r r N1 The informarion in rhis guideline is intended to help local jurisdictions and conrractors idenrify when PV sysrem installations are simple. needing only a basic review and when an installation is more complex. Ir is likely that 50 -75% of all residenrial sysaems will comply with these simple criteria. fur projects that fail to meer rhe simple crireria, resolurion sreps have been suggested to provide as a parh ro permit approval. Required lnJortnat ion .for Pertnit: l. Site plan showing loca(ion of major components on rhe protrrty. This drawing need nor be exactly ro scale. bur ir should represenr relative locarion of componenrs ar sire (see\upplied example sire plan). PV arrays on dwellings with a 5' perimerer space at ridge and sides may not need separate fire service review. 2. Electrical diagram showing PV array conhguration, wiring system, overcurrent protecrion. inverter. disconnects, required signs, and ac connecrion ro building (see supplied standard electrical diagram). 3. Specificarion sheets and insrallation manuals (if available) for all manufactured componenrs ancluding, but not limited (o. PV modules, inverter(s), combiner box. disconnects. and mounting system. Step 1, Structural Rcuic* o[ PV Array Mounting System Is the array to be mounted on a defined, pâ‚¬rmitted roof structurâ‚¬? f No due to non-compliant rool or a ground mount, submit completed wo Roaf lt{'ortnation: I . ls the roohng type lighrweighr (Yes = composirion. lightweighr ffArtry/i Etoc PL roof IJ No. submit completed worksheet Ior roof stucture WXSI (No heA v),6l4le. etc 2. Does rhe roof have a single roof covering?a Yes No rk.sh ture me ll *'.--orus llorrntin-r7 S.t'st (m lnlbrfi it ion : l. ls rhe mounting strucrure an benearh the module frames? IJ No, submit completed worksheet Ior rooJ structure wKSl L Provide method and rype of weatherproohng roof penerrarions (a g flashing; caulk) en neered product design to motrnr PV modules wirh no Yes !No Ij No, proide detaib of sffuctutal attachment cefiiled by a desigrLpqtsâ‚¬snal 2. For manufactured mounting systems, frll out informario( ofl the mountlng sysrem beloly a. Mounring Sysrem Manufacrurer lronRidge Producr Namc and Model#lronRidge b. Total Weight of PV Modules and Rails 871 c. Total Number of Atrachment Points seal an I8"gap o e d. Weight per Attachment Point (b + c)25.6 (if g Maximum Spacing Berween Attachmenr PointS on a. Rail 12 maximum spacing allowed based on maximum design wind speed) Toral Surface Area of PV Modules (square feeo fr' reater rhan 45 llrs,sr) es(se$ ppd '$13'for f. g Distributed Weight of PV Module on Roof (b + F)27 lbs/fr' II distributed weight ol the PV system is greater than 5 lbsfP, see WI<SI . : ' ' Stcp 2, Electrical Revie- o[ PV System (Calculations [o, Eln.t,i.ul D,ag,ar) SEP : In order for a PV s)rstem to be consldercd for an expedited permlt process, the fiollowing muscw{y: l. PV modules, urility-in(eractive inveners. and combiner boxes are identihed for use in Pv systems. 2. The PV array is composed of 4 series srrings or less per invener. 3. The total invener capacity has a continuous ac power outpur 13.440 Watts or less 4. The ac interconnecrion point is on rhe load side of service disconnecring means (690.64(8)). 5. One of the s6ndard electrical diagrams (El .1, El.la. El . I b, or E L I c) can be used to accurately represent the Pv system. lnteractive PDF diagrams are available i( !\\\\\ s(,lirr.il){ \ or(/ln r llrIlllr{ r'.)D?Dn/,rir?1.,. l)r'tt|idr ttti elk,t',t tir'. dii]qnotl tt,irh appropriitt.tl nil 2 I \l't t)t llt) I'l R\|l l'ti()( I\\ I()ti l'\'\\\ \t\ FlashFool ,l I