Laserfiche WebLink
EXPEDITED PERM.IT I'ROCESS FOR SMALL-SCALE PV SYSTEMS <br />MICRO- INVERTER <br />The informadon in Oris guileline is imended Io help local irisdidions and conu'aoors irer*ify wtEn P'V sysern insallarions <br />ar€ simple. n€ed,ng only a bast rwiew. ad r*sr insdhin a ,norc ctrnpbx. E is like.ry draa 5OI-75I of all residenaial <br />systems lvill cc{Tdy wir} tEse simde cr eria Fo. p.qess dlat fail ao me€{ *le sirr0e cfte'ia resduioo scps have been <br />suggesed ro Pltrride as a @r to pefm apFu/d- <br />Requircd In{orn&tion Jor Permit: <br />I Sile plan showing location of major components on lhe property This drau,ing need not be exacllv to scale. but it <br />should represent relauve locauon of components at site {see supplied example sile plan) PV arrays on dweilings <br />with a S perimeter space at rid{:e and sides may not need separate hre service review. <br />2. Eleckical diagram showing PV array connguration. wlnng system. overcurrent protection. inverLe( drsconnects, <br />required signs. and ac connection to building (see supplied standard elecrrical diagram). <br />l. Specrtrcafion sheets and insralla(ron manuals lrt available) lor all manutacrured componenLs includrng. bur nor <br />limited to. PV modules, inverter(s), combiner box. disconnects, and mounting system <br />Step 1 : Structural Review of PV Array Mounting System <br />ls tlE sray to bc Eosrtcd on e dcfrrcd, pcraftred rod *rre? Elves EIxo <br />U No dle to non-cqnplianl 4 ot a gntd nU{mL srbr'til cuwtd y*ts}d fu tln stuEtue wfisl . <br />Roof lnformatiort <br />I Is the roohng type ltght\f,eighr (Yes = composirion. lighrreight masonry me€1. erc Y€s <br />f No. $bmit.a44d }v,rhsl'€.tlor ru! strrEfir! Wr(sI (lb = havytwal, tut1 ctc...). <br />2. Does rhe roof have a single roof covenngz @ ves flno <br />f No, flbmit ampletd y'orkslvetJor 4 slructure WXSI. <br />I Provide method and type of wearherproofrng roof penetranons (e g nashing, caulk)FlaslirE <br />M oun ting Sys tem I nJonnat ion : <br />I ls the mounting srruclure an enCineered prodLrcr desi(ned ro rnolrnr P\/ modules \,,'irh no more rhan .'rn I8 g:lp <br />bencarh rhe module frames? E[v". f] I,io <br />If No, provide detdils oJ struclural ultachma cerlijed by a design professional. <br />2. For manufactured mounting systems. fill out informarion on rhe mounring sysrcm bclow. <br />a MounlinqSvste,,, 111onr;.r.,r,'ar. SnapNrack Producr N.rrt. and i\,1odel# Flash Foot <br />b. Tolal Weight of pV tuodules and qd15 1 102 lls <br />c. Total Number of Attachment Points 50 <br />d <br />e <br />weighr per Arrachment fuint (b = c)2.0 lbs (if grearer rhan 45 lbs. see wKSt ) <br />[,4aximum Spacing Berween Arrachrnent Points on a Rail I nches (see product manual for <br />maxlmum spaong allowed based on maximum d€srgn wrnd speed) <br />t.Total Surface Area of PV Modules (square feer)378 ft' <br />Distribured Weight of PV \lodule on Rool tb - lt 2.92 lbsi ft <br />IJ distributed weight ol the PV sttstem is greater than 5 lbs/ft', see WKS I . <br />Step 2: Electrical Review of PV System (Calculations lor Electrical Diagram) <br />fn or& fur r PU ry$efi to be odtsi.tcEd b( .n crpGdiEd pctrmit p,rcoess, thc bllo ing must apply: <br />I . PV rnodrles. utility-inleractive rnverter\ and cornbiner boxes are idendhcd for us€ in PV systerrrs, <br />2 TtE PV array is composed of 4 serbs srrings oa less per invefler. <br />l. The rotal invener crapaciry has a continuors ac po$/€r or.ltprrt If,it40 Wa[s or less <br />4 Tt|e ac irnerconnecrion pdnt is on dle load side d scrvice disconn€cing rneans (690,64(8)). <br />5. One o[the nandard electrical diagrams (El.l. El.la. El.lb, or El.lc) can be used ro accurarely represenr ahe PV <br />sy$em. lnteracuve PDF diagrams are ar.ailable at www solarabcs orgi permining <br />f'ill out Ih? snndard electrical diagram completell, A guide to the electical diagram is provided to help the applicant <br />undtstand eoch blat,.,. to fll in. lf the electrtcdl ,,stem is more cotnltlex than the stdndarcl electrtcal diagrdm con effedivel), <br />conmunicdte. pro],ide an alternative diagram vith appropriote del,Jil <br />2 Exlr DITI D Pir{rtlrr l'Roc[\s toR l)v sysrEr.,l\ MrcRo INVIRTER