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DATE: 3/1 /2022
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DRAWN BY: J.B
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SYSTEM DESCRIPTION CODE SUMMARY REVISIONS:
Enphase IQ 7A Microinverter Enphase IQ Combiner 3
STATE BUILDING ELECTRICAL MODU NUMBER
* GRID -TIED PHOTOVOLTAIC SYSTEM --- - - - -----
INPUT (i IQ7A-72-2-US ?Ill, d Q Combiner 3 with IF dDhASE ru Fnvav- printed rurnirbadird forinkai exterriegriefis PV
0 (23) ENPHASE IQ7A MICRO -IN VERTER prod rictionmaering(ANS] - 12 20,1-060-prLdopitall consurnpucconondowl A2su%):
FLORIDA 2020 FBC, 7TH 2017 NEC Co nodruh, used module pairings' 295 W-460 W + AGG ESSORI E.%nd RE PLACEM EN , I PARTS(ret rrc,de,_ order separately) n9i
e (23) HELIENE 450W MODULES Module Compatibility 60calland 72-cell PV modules ....... ...................... . - ---- ---- -------- ------- -----
Enphase.McCAIaOonrdct1-
Maximum input DC voltage 58 V CELLMCDEfvtw03HG/I2-y-a-gehs plan) PILR and play cellular madorn with datarDran for systems up to 60
Electrical Data (STC) Maximurn input DC currant 10.2 A I I MOL)EM-ol I3GAd-sparobartrAi minraiiiv�ers.jAv�illIMP.InthetJS Canada 'Aexicc,PuertaRica,and�LheUSVirginis[ar�ds,
& SYSTEM plan) wheretherei5adecualecellulamervimintheinstallationarea
Allak Resubb A%I P, (1 474) 460 4 _54 Froakpower tracking voltage 38 V43 V ConwingtijnMonn.mir 'CT
He (23) PHOTOVOLTAIC MODULES ARE CONNECTED INTO (23) MICRO -INVERTER : : : l
:
He Ally IV) 117 IT 42,32 4t Operating range. 18 V-58 V C 1 2-00 S-u-IT IpltcoecuirentptroalenetTo5rAnje_seniaBGble2w1ialehomononsjmptionmeterngil, 2 bAT
i-W-RBry) rlos Lp-ML&MICRO(23MICROw hikdrFrcp� () Fl 'IE.
u6RK-IOA-2-240 Circatbreader.2py 10A.tbor!BR210
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Max DC shot I nit cutnt(odue Isc) ItA ITBREAKERS ad0sy BRK15A224f) OrCurbriageLrd2poe,20Aapafons5 0240V 20A CIRCU OverveliagestateDC putt it BRK-20A-2P-24Q Cinjthi-ekelR220
("tn*rlt Nor, (AS t 147 1136 11126 DC port banuklood current 0 A EPLC-01 Power line Carrie F.
Wdubbilgifieliont I irlitt rit'll 21 2014 : r L�onninu,laal bridge pair) quantity 2 <
• TOTAL PHOTOVOLTAIC SYSTEM SIC RATED DC ENERGY POWER PRODUCTION OF 10.350 WATTS PV array configuration I x I unryineanded array; No additional DC side protection required; XA-PLUG 125-3 Acco.srCnyreC,�,p,lvdyfro uQmT'ncQ,i rodn1QCAmRUPlN 5(milr4pudlin EPLQ-01) _j
• INVERTER HAS MAXIMUM POWER POINT I -RACKING (MPPT) tylbathream Soldiers Fuse Pon' ka MF illif 20 W, 20 AG , side. prulaction requires max 20A par branch circuit X A I NV PCRA �I ReiedcE,-ent IQ I nvjy printed circult board (PCB)for Conniolner3 D
OUTPUT i . . .... ------ @ 240 VAC @ 208 VAC I I C-RACA1 SPEC,CATIONS 0
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• INVERTER MEETS REQUIREMENTS OF 3-P POWER Peak output power 366 VA 55 TVA LO
�F LC ',R�OjAA`ceix1r ei JI )"wrobsida, ��VVI Raing it
Maximum contiguous Output POWEU 149 VA 290 VA >1
• INVERTER MEETS IEEE 1547 System voltage 120I`Q40 VAC tIyT7 0 > Itt
Nominal (i vollogrensurgo," 240 V 1211-264 V 208 V I 1&3-229V
EatRATBRistalusbuspal shing 12RA _j 170 06
• INVERTER MEETS Ul 1741 MaxifflUff CONtINUOUR OuLtUl I 4b A (240 VAC ) 1 .39 A (208 VAC) _j
Mix Lonfln Ljousourrentrafinp(CLANUtOg rid) 65A 2
• ALL ALL EQUIPMENTINSIALLED ARE UL LISTED Sela- 1 144 HaINGUI MA. I 65mms PERIC Cri Nordiffartfrell Laney (10117 ILL.
lenswerthe winfametri �fadhqrld gilubmi-ahiskshilli Extended fierjuancy large 47 68 117 Max.fusablonnuitrating(output) 90A
Branchumuds solute 01:1)
Llptt)four2-p�)IcEat�)tiBRseiiesDistributedGGri��ratiorl([)(�)break�rs onivoctincluded) 1
Dir AC short circuit fault current ovorti dybes T8 Anne Z 0
SYSTEM AUTOMATIC OPERATION r, A W x DI 710T, 1046 aslo hiseturI291 A 4125 x 1A HUI 64-A (D
Maximum units per 20 A IT L) branch circuit 11 (240 VAI 11 (208 VAC) Lo . LD <
Overvoltaggly class AC port Max.lohdllovlah cirCL�ilb,,A;4k?rratilig(litput) 8OAt,fJlstilb,itedgetioratiorl/9()Awi[tilQEtivoyL)ir,&ketlr]CIL!�led i D_
Procurbapauteringul 2,10 A solid core pre InArenedandWITEI ILTRIO 0
Fraropy Doubts, saidibod AC port backfeed current 18 mA C)
CO
1. GRID POWER IS PRESENT, PHOTOVOLTAIC SYSTEM FEEDS THE LOAD AT DAY TIME. NiGITANICAl L'AFA 0
GIs" 3 thaut Power factor setting l'O <
2. GRID POWER IS LOST PHOTOVOLTAIC SYSTEM AUTOMATICALLY DISCONNECTS FROM THE GRID. LL
AflIn lintlikehlitailly Cluticabli [lower factor (adjUSta1i 0 Fib leading 0,81b lagging 49 5x37.6xI6.8ce,(IQ b!X14 75'XE.63It Heghtli OTI55 5O.OrwilhinguntmIjbiacketal.
0
3. Weight TEig(1651ins)
PHOTOVOLTAIC SYSTEM WILL AUTOMATICALLY RESUME FEEDING POWER TO THE GRID. WHEN THE JUIVII RDA IP-66 rafted with tI bylpiens dkodess EFFICIENCY @240 VAC @208VAC
---- --- -- air smiporba did range
PROPER GRID VOLTAGE AND FREQUENCY IS RESTORED (IEEE STANDARDS) AND THERE IS ENOUGH SUNLIGHT 7, 0 !xt 91 d % In
MECHANICAL Cooling Natural crinvyI 1,111, neat shied
............... 1._____ ----------- - ---------- LLJ
.... .... Tom Eirsture range 401 to +60sC cri Ould�or,NRTL-cartif�ed.NE�AAtype3R�polyearbonateconWr,�iui;on
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Positive humidity range 4% to 100% (condensing) Wire alre 20AD:50Abreake,inputs, ThrextAyer3coponernenduclors U-1
BCAbreak,,iitiari(hdiirit�t4tollOAWGcop�)eicuridLICt�)IS
Connector tyiqys� DC, (107A 72-2-US) Mi
vainiulloorribinedoutput I0A2!0AVVGcoRCerconducWd,
Is b1715, LEO 17311 Dimensions (WxHxD) 212 UNIT x 175 him x 30 2 mor (without bracket)
Weight 1.08 leg (2�38 lbs)
bcbl�da TC2300meterou'621fei
11"emperature Ralli P aroksgirl Confi quiration Coding Natural convention -No turns
INTERNET CONNEC-ICNICIFITIONS
Nourforderl Operating Oull #45' C morisi 4m therx; 77 Iffiledel; Approveci wet locations yiIys - ............ ..........
Introgralevivyi-N 1 309 11 laggin
Ternateretuft t, 1 2,Ct Prieduutorlibler SY lineas- 702 Proi Pollution degree PD3 Ethernet Optional 802
Enclosure Class L KAI M
PV Point of Utility e, Ceircar Upbonal,CELLNI U11.3G)i ELL MQDEM GoultrutorGELLM )D M 4GbasyprTE
Micro Connection Environmental cratogory TV exposure rating NEMATypo 6! outdoor trial Included)
Array (see Options) FEATURES COMPLIANCE
Inverter C)
Revenue Motor I
unecartion Power) Communication (FCC) (Irsnalance, ConniNner
CANECSAG22.21so 1071 (DO
Monitoring Enlighten Manager and MyErilighten fromforing Options 4TCRREaL15CNcaBrOEyc)i 1`R_ I
Compatible with Fnphaso 10 Envoy PorductionmeterinthAsi 2raccu�acycla�qOz5,�PVproclucifLliiI
Mairinliturn Ratings 00
Disconnecting means The AC and DG connectors have been evaluated and approved by ULfor use as,thhe load break Co-clience 10 Envoy UL60601-1/CANCSA22 2No 61010-1
disconnect required by Nl=G:(t9(L ---- --- - -
*(,c,nsurrptionmonitorinqisreqL!reofaiEnphas-StorageSystPms
Item Manufacturer Model Listing Compliance Compliance CAtklY' Rule 21 (UL 1741 -SA) CY) CD
In, 62109-1, UL 174VIFFFI547, FCC Part I) Class B, ICFS-0003 Class B, .
CAN/CSA C22.2 NO, 1071 01 To team more about Enighaso oflerings, visteripharseacom
Warranty This product is Ul I istod as PV Rapid Shut Down Equipment and conforms with INFC-9014 and 0,20113 F,mhrO,� Enbrp All r,U,,,e1CJ All firsinmarrr, rs- braprx, I, ffitsdorribr, 0 a,, reg,rrCc,b. by zhAr,eym,,-,nvnCwrr,, LL
I n ENPHASE.
IhIudbw Mudauticturai ritaystandeaship wimuni N LC- 2017 section 690 A 2 and C22.1 -2015 Rule 64 218 Rai Shutdown of PV 8 sterns, for AC 2018-09-1-1 C: - LO Sr
PV Modules HELIENE 450W UL and PC Ali nducto; S, Afen in Mallod accoi cling IN an urfactur rin R insts uOtion s.
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Inverter Enphase IQ7A UL
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All disconnects Enphase DC &AC UL 1. No onforeed DGAC ratio, Seethe compatibility calculator at
2. Voltage range can be extended beyond nominal if required by the Dairy, 0 CO C:
3. Limits may vam Referto local requirements to define find number of tricicinventers, per branch In yourarea 0 -0 X 0
All overcurrent protection Enphase DC &AIC UL To learn more about Enphase offerings, visitepiphasexong m C:
C, 2019 Enphase Energy. All rights reserved. All Uilrounarks or hands Used are tire property of Enphase Energy, Inc. Data subject to chang 1 ENPHASE. C: 0 Co
2019-08-0 T 0
ON HELIENE 45OW a) (D 0
FSEC CERTIFICATION RV-16-0106A NOTE:
# Enphase IQ7A PER FL. STATUTE 377.705 (REVISED 7/l/2017), 1 EVAN L. KENNEDY PE #69895 AN ENGINEER LICENSED 0 M
PURSUANT TO CHAPTER 471, CERTIFY THAT THE PV ELECTRICAL SYSTEM AND ELECTRICAL
COMPONENTS ARE DESIGNED AND APPROVED USING THE STANDARDS CONTAINED IN THE 0 00 (2)
MOST RECENT VERSION OF THE FLORIDA BUILDING CODE.
NOTE FOR ALL LABELS SAFETY LABELS SYSTEM RISER WIRING DIAGRAM (3)
LABELS SHALL BE UV RESISTANTAND SHALL
OLAR I iAVE WHITE LETTERS ON A RED BACKGROUND,
MIMM: S M IS BONDING CONNECTION GROUND PATHS: N SHARPIE EXTREME OR EQUIVALENT UV RESISTANT #6 Bare Copper 1 1 2 4 5 6 7 8 9 10 EQUIPMENT LOCATION' T- 00 0
o 1 �
MARKERS SHALL BE USED FOR WRITING ON LABELS
CD
ME MOUNT 'F NSTALLATION GUIDE PACE REQUIRN(' , INSTALLER -WRITTEN VALUES. Ground Wire IT -2 WIRE PROVIDED (D
#12 THWN M
Ir'PHOTOVOLTAIC POWER S t T T T_ t 7 t T BY MANUFACTURE
sy, OURCE
PHOTOVOLTAIC SYSTEM Lli� Llr� WEI� W
AC INTERCONNECT CABLE
AC OPE I L
AC OPERATING CURRENT=AMPS COMBINER PANEL
BLACK-Ll
DO NOT ADD LOADS
1, v, I MICIRVINVERTERS LOCATED UNDERNEATH MODULES
'o FOR SERVICE CALL OV COMPANY#) RED-L2
LABEL FOR EACH .1-BOX LABEL FOR SOLAR AG COMBINER BOX
1 2 3 4 5 6 7 8 9 10
�h 'I 1 4 -
LABEL SIZE: 4" x 2" LABEL SIZE: 4" x 2" NEMA-3R
L L'o NOTE INSTALLER MUST FILL NAC CRERATING CURRENT J-BOX
CN LABEL
x
6X6X4 T
t t ti
w/BONDING T-BOLT t T t T $
BONDING MIDCLAMP ASSEMBLY ENDCLAMP ASSEMBLY BONDING RAIL SPLICE BAR RAILTO L
suard. abed Ididdess, Fail 2 bar out., someted flange not bona alumbeen andeamp Starriess seat self driflin, .. drill it tap Sentresed deal nu, removes L-faea landslides
plarout module items anod�w ta bond be ��� sideal T-bat into so. bar .1 ameems bond bastaxed 0 to bond L-Foot to stainless stuall T4)olt
0 0 1 li]]�,
4i L
moduli, to irmaduls through damp. Se�*W T4)dt head parnammus rallereedisalloo sot. butrabol sublin .11 women #3 riernated T-bolt head peralowas nall,noditudion
0 Serrated fienge nut bonds stainless wW di 0 to beral T-bal our, and lersomer, to lmounded Aluminum liance bet squens .. .11 gap I to wind Tonal not, and L-foult to remounted SM us -2
'Etaft SM it creartne but to rail bond. Red on at least oreWl it W 0
1 1 2 3 EN PHASE Microinverter TYR Up C
0 libernalited T-look head bell anbabotion of wake, Will be grounded.
to bond T-i nut, clamp, and modules 0 not., E.d dlenob,"en w',,.As. AC,,r r"'I. IN,- ed b'soo PHOTOVOLTAIC MICRO11 VERTERS ATTACHED UNDER EACH MODULE
,rounded SM H. I,,, q
'o,er" nr lmrr r LOCATED UNDER NEC 690.12 CODE COMPLAINT
UNDERNEATH
A\ NORTARRAY A4
PV MODULE ON ROOFT
. . . . . ....... . ... .....
F I FOR SERVICE PLEASE CALL (PV COMPANY#) t I t T ���/�b�Ia?�••
As, 0uCcpN9w,:esicC& I
res"DI LABEL FOR SOLAR AG COMBINER BOX LABEL FOR MAIN DIS1 RIBUTION PANEL
LABEL SIZE: b-V2" x 2" LABEL SIZE 4" x V
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Sty hd�l I Ea PV SOLAR BREAKER >in
WARNING
Ta DO NOT RELOCATE C:0
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THISOVERCURRENT DUAL POWER SUPPLY j CO 00
BONDING MICROINVERTER MOUNT RACK SYSTEM GROUND DEVICE /6\ SOURCES: UTILITYAND a) 0)
Hi nor with cital lack washes winds metal WEED washer ddkT pumbe shad realI to 0
0 PV SOLAR ELECTRIC SYTEM
create bond between I and lug (0
0 serrated 'Cloolt hated prommeas it anodilueflon saw on'ser who comesclaw w 1.9 1. muted W LABEL FOR SOLAR CIRCUIT BREAKER LU W CO
to pond -plooll but, anal L-W 0 rebounded SM Z 0 0
rail preelde HURT aaam sound wrinestion. INSTALLED IN MDP LABEL FOR MAIN DISCONNECT OR METER 6 #10 THWN-2 'Ll, CA P se ® Z A
Kate F I L r`E Ui
11_,`l0. TI .�rr No ybAOo 'a s,,rAr'b LABEL SIZE 2"xl M
LABEL SIZE 1 1 #8 THWN-2 GROUND
ML INAT 1, ,;,c I z SL
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1" PVC SCH80 CONDUIT Uj a. _j W
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S IOLA R PVI SY ST E At, EQ,
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ARRAY
oil The NEC gives you the choice Of four methods for ensuring electrical cal PHOTOVOLTAIC SYSTEM WITH: ::RAP SHUTDOWN ROOF A Z Z ;=,w
continuity ateervicc equipment, reniceracoways. and service conductoreliplounes [200.92(ln A* AC DISCONNECT A* to z
Z LO
I.Brardingftousers. flondurbetalrearis to the service neutral Conductor. This requires main borinfingjanucl [250L24i aff,1250.281. No Ui Uj Z �z
I TURN RAPID SHUTDOWN �4 z
Becaurse the service neutral conductor provides the effective ground -fault to the power supirltv 1250.24(C)I, & I NOTE: EXISTING METER WILL BE CHANGED i C-4 0 AC OPERATING VOLTAGE VOLTS I
you don't have IT install an equipment grounding conductor within PVC conduit containing service -entrance conductonT [250, 142(A)( I I and .452.60 Ex 2]. AG OPERATING CURRENT AMPS SWITCH TO THE ---------------------- ALL LOAD CALCULATIONS FOR THIS PANEL TO A NET METER BY U ILITY AFTER THE 0
2.Threadeelfishfirtly. Teforrinate metal raceways to metal INICIT)SUbus by threaded hubson Disclosures (if male wDerichught). 'OFF POSITION TO 1"PVC SCH80 CONDUIT HAVE BEEN DONE AND THIS CHANGE WILL NOT EXCEED CODE. I FINAL INSPECTION z 2 M OD Z
3.1hrryadgeterfittei Terminate metal raceways to metal el1C11sUfCS by threadless fittings (if made light) M I: 1:: 3 #6 THWN-2 Ix 14
LABEL FOR SOLAR DISCONNECT SHUT DOWN PV SYSTE >
4.01.1rer II devices. These include brindinly-type locknilli bushings, wedfos. or bushings with boridingpiril 1 #8 THWN-2 GROUND W
LABEL SIZE 4"x2" AND REDUCE NOTE: > 0
W _j
DESIGN TEMP 91 DEG C, ADDER 60 DEG C(310.15(B)(2)(C), TOTAL 151 DEG C NOTE INSTALLER MUST FILL IN AC OPERATING CURRENT SHOCK HAZARD COMPLIANCE WITH NEC 250.58
ON LABEL ENPHASE SOLAR U_
-2 IN THE ARRAY III PVC SCH80 CONDUIT EXISTING ONLY ONE GROUNDING ELECTRODE
MULTIPLIER AT 151 DEG C IS.58(310.16 CORRECTION FACTORS). #10 THWN ------ AC COMBINER BOX 3 #6 THWN-2
MDP EXISTING WIRING
RATED 40 AMPS, TIMES.58 = 23.2 AMPS. 8 CONDUCTORS IN SINGLE CONDUIT 240V BOA FOR ALL ELEC. EQUIP. CONDUCTOR
240V 200A 3 1/0 THWIN
ADJUSTMENT FACTOR IS 70%.23.2 X.7 16.24 AMPS NOTE:
/2 1 111
b X 3 1 1 LINE SIDE TAP CONNECTION IN MDP
CUTLET
FOR E Oy 1 WITH PIERCING TAPS BETWEEN METER DATE: 3/1/2022
ENPH��E 1
Fall 150A 150A METER LOAD SIDE AND EXISTING MAIN DISCONNECT
240V 60A EXISTING NOTE: SCALE:NTS
15A SOLAR Ll L2 SERVICE NEC 690.12. CODE COMPLAINT
DISC.
- --------- 20A FUSED@ 0 DRAWN BY: J.13
BONDING MIDCLAMP ASSEMBLY :24 20 OV 60A
Stainless steel Middamp points, 2 per module, N
[N AE A 3R
M -
BOX 6 6X4
0 pierce module frame anodization to bond NOTE: 20A PAGE:
(23) MICRO -INVERTERS TOTALAMPS: 41.7A
module to module through clamp. TOTAL 2P 240V 20A BREAKERS: 3
0 Serrated flange nut bonds stainless steel clamp SYSTEM TOTAL BACK FEED RATING: 60A
to stainless steel T-bolt SERVICE
0 Serrated T-bolt head penetrates rail arrodization ELECTRICAL BREAKER RATING: 150A
to bond T-bolt, nut, clamp, and modules to ELECTRICAL PANEL RATING: 200A
grounded SM rail. LINE SIDE TAP EXISTING 5/8" GROUND ROD EXTERIOR OF BUILDING
MOUNT LAYOUT
REVISIONS:
"m
NOTE FOR ALL LABELS: SAFETY LABELS
LABELS SHALL BE UV RESISTANT AND SHALL
HAVE WHITE LETTERS ON A RED BACKGROUND.
SHARPIE EXTREME OR EQUIVALENT UV RESISTANT
MARKERS SHALL BE USED FOR WRITING ON LABELS
REQUIRING INSTALLER -WRITTEN VALUES.
v
PHOTOVOLTAIC POWER SOURCE
AC OPERATING VOLTAGE 240VOLTS
AC OPERATING CURRENT=AMPS
MICROINVERTERS LOCATED UNDERNEATH MODULES
FOR SERVICE CALL (PV COMPANY #)
LABEL FOR EACH J-BOX
LABEL SIZE: 4" x 2"
NOTE: INSTALLER MUST FILL IN AC OPERATING CURRENT
ON LABEL.
PHOTOVOLTAIC MICROINVERTERS
LOCATED UNDERNEATH
PV MODULE ON ROOFTOP ARRAY
FOR SERVICE PLEASE CALL (PV COMPANY#)
LABEL FOR SOLAR AC COMBINER BOX
LABEL SIZE: 5-1/2" x 2"
PV SOLAR BREAKER
DO NOT RELOCATE
THIS OVERCURRENT
DEVICE
LABEL FOR SOLAR CIRCUIT BREAKER
INSTALLED IN MDP
LABEL SIZE: 2" x 1
PHOTOVOLTAIC SYSTEM
0 AC DISCONNECT
AC OPERATING VOLTAGE VOLTS
AC OPERATING CURRENIE=:= AMPS
LABEL FOR SOLAR DISCONNECT
LABEL SIZE: 4" x 2"
NOTE: INSTALLER MUST FILL IN AC OPERATING CURRENT
ON LABEL.
r
111
P! • .�•� 1
LABEL FOR SOLAR AC COMBINER BOX
LABEL SIZE: 4" x 2"
A4 At CAUTION At
SOLAR POINT OF CONNECTION
LABEL FOR MAIN DISTRIBUTION PANEL
LABEL SIZE: 4" x 1"
0 WARNING ZK
DUAL POWER SUPPLY
SOURCES: UTILITYAND
PV SOLAR ELECTRIC SYTEM
LABEL FOR MAIN DISCONNECT OR METER
LABEL SIZE: 4" x 2"
TURN RAPID SHUTDOWN
SWITCH TO THE
"OFF POSITION TO
SHUT DOWN PV SYSTEM
AND REDUCE
SHOCK HAZARD
„IN THE ARRAY
11 3'Y2))
ALLOWABLE Load: (5400Pa) 113 psf
41.25"—j NOTE: Install mid clamps between modules and end clamps
AD nnnrll n c at the end of each row of modules.
NOTE:
ALUMINUM RAILS SHOULD ALWAYS BE SUPPORTED BY MORE THAN
ONE FOOTING ON BOTH SIDES OF THE SPLICE."
PV MDP
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DATE: 3/1 /2022
SCALE: NTS
PAGE:
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Calculations Prepared by:
Date: Feb 23, 2021
File Location : C: 1 Users 1 JS Solar Energy \ Desktop 1 FBC 2020 wind cats 1 GABLE 14FT.wnd
Basic Wind Parameters
Wind Load Standard =ASCE 7 - 16 Exposure Category = C
Wind Design Speed = 175.0 mph Risk Category = II
Structure Type = Other Other Structure Type = Solar Panels
General Wind Settings
Incl_LF = Include ASD Load Factor of 0.6 in Pressures =True
DynType = Dynamic Type of Structure = Rigid
NF = Natural Frequency of Structure (Mode 1) = 1.000 Hz
Zg = Altitude (Ground Elevation) above Sea Level = 0.000 ft
Bdist = Base Elevation of Structure = 0.000 ft
MWFRSType = MWFRS Method Selected = Ch 27 Pt 1
Topographic Factor per Fig 26.8 -1
Topo = Topographic Feature = None
Kzt = Topographic Factor = 1.000
Building Inputs
hny : Gap between Panel & Roof ( Y)= 0.500 ft hpy : Gap between Panel & Roof (+Y)= 0.500 ft
Lp : Panel Chord Length = 6.800 ft Wp : Pane I Width = 3.300 ft
Nrows : Number of Rows = 1 Ncols : Number of Columns = 1
Sr :Spacing Between Rows = 0.100 ft Sc : Spacing Between Columns= 0.100 ft
Xstart: X distance to Corner = 20.000 ft Ystart: Y distance to Corner = 1.000 ft
Exposure Constants per Table 26.11 -1:
Alpha: Table 26.11 - 1 Const = 9.500 Zg: Table 26.11 - 1 Const = 900.000 ft
At: Table 26.11 - 1 Const = 0.105 Bt: Table 26.11 - 1 Const = 1.000
Am Table 26.11 - 1 Const = 0.154 Bm: Table 26.11 - 1 Const = 0.650
C: Table 26.11 - 1 Const = 0.200 Eps: Table 26.11 - 1 Const = 0.200
Gust Factor Calculation:
Gust Factor Category I Rigid Structures - Simplified Method
G1 = For Rigid Structures (Nat. Freq.>1 Hz) use 0.85 = 0.85
Gust Factor Category II Rigid Structures - Complete Analysis
Zm = 0.6 * Ht = 15.000 ft
Izm = Cc(33 / Z m) A 0.167 = 0.228
Lzm = L * (Zm / 33) A Epsilon = 427.057
Q = (1 ( (1 + 0.63 * ((B + Ht) / Lzm)10.63))10.5 = 0.942
G2 = 0.925*((1+1 .7*Izm*3.4*Q)/(1+1.7*3.4*Izm)) = 0.895
Gust Factor Used in Analysis
G = Lessor Of G1 Or G2 = 0.850
Main Wind Force Resisting System (MWFRS) Calculations for Solar Panels per Ch 29:
LF = Load Factor based upon ASD Design = 0.60
hs = Overall height of structure = 13.333 ft
h = Mean Roof Height above grade = 13 .333 ft
Kh = Z a 15 ft [4.572 m] -- > (2.01 * (15/zg)A(2/Alpha) {Table 26.10 11= 0.849
Kzt = Topographic Factor is 1 since no Topographic feature specified = 1.000
Kd = Wind Directionality Factor per Table 26.6 - 1 = 0.85
qh=(0.00256*Kh*Kzt *Kd*Ke*VA2)*LF=33.94psf
Wind Loads on Solar Panel(s) Per Sec 29.4.4
h = Mean Roof Height = 13.333 ft
a = Width for Zone 2 and 3 determination (Per C&C Figure) = 4.000 ft
h/2 = Width used to determine if Exposed: h / 2 = 6.667 ft
hl = Dist from Roof to Lower Panel Edge: Min(hny, hnp) = 0.500 ft
h2 = Dist from Roof to Upper Panel Edge: Max(hny, hnp) = 0,500 ft
d1_limit = dl limit for adjacent panels: 4 ft [1.2 m] = 4.000 ft
hpt = Height of Parapet = 0.000 ft
w = Slope of panel relative to roof: ASIN((h2 hl)/Lp) = 0.0 Deg
Gap_Min = Minimum gap between Panels: Min(Sr, Sc) = 1.2000 in
The Gap_Min is at least 0.25 in [6.4 mm] and so it is acceptable
Gap_Max = Maxim um gap between Panels: Max(Sr, Sc) = 0.100 ft
The Gap_Max can be no more than 6.7 ft [2.04 m] and so it is acceptable
1.51-p = Distance from end considered exposed: 1.5 * Lp = 10.200 ft
LF = Load Factor ba sed upon ASD Design = 0.60
Slope = Roof Slope = 18.43 Deg
A = Area of One Panel: Lp * Wp = 22.44 sq ft
Ga = Solar Pa nel Press Equalization Factor {Fig 29.4 - 8) = 0.660
The array shall be located 2*h2 (1.000 ft) from roof edge, a gable ridge, or a hip ridge.
Solar Panel Exosure Criteria:
Due to complex solar arrays, the software does not automatically date rmine if a panel is
exposed. The following criteria must be used by the designer to determine if a panel is
considered 'Exposed'. If any one of these criteria are met then the panel is considered
Exposed:
1) The distance to adjacent solar array or bui Iding edge 'dV is > 4 ft [1.2 m]
2) The distance to adjacent panel 'd2' > 4 ft [1.2 m]
Wind Pressures for Solar Panel(s) per Sec 29.4.4
All wind pressures include a load factor of 0.6
Zone Exposed Ge Ge GCp GCp_Neg GCp_Pos p p
Uplift Down Fig Uplift Down Uplift Down
psf psf
----------- ------ ------------ - ----
1 Yes 1.500 1.000 30.3 - 213 1.893 0.453 - 63.56 10.14
2e Yes 1.500 1.000 30.3 - 2B - 1.893 0.453 - 63.56 10.14
2n Yes 1.500 1.000 30.3 - 2B - 2.498 0. 453 - 83.08 10.14
2r Yes 1.500 1.000 30.3 - 2B - 2.498 0.453 - 83.08 10.14
3e Yes 1.500 1.000 30.3 - 2B - 2.498 0.453 - 83.08 10.14
3r Yes 1.500 1.000 30.3 - 2B - 2.968 0.453 - 99.68 10.14
1
No
1.000
1.000
30.3
- 2B
- 1.893
0.453
- 42.37 10.14
2e
No
1.000
1.000
30.3
- 2B
- 1.893
0.453
- 42.37 10.14
2n
No
1.000
1,000
30.3
- 2B
- 2.498
0.453
- 55.92 10.14
2r
No
1.000
1,000
30.3
- 2B
- 2.498
0.453
- 55.92 10.14
3e No 1.000 1.000 30.3 - 213 - 2.498 0.453 - bb.92 1 U.14
3r No 1.000 1.000 30.3 - 2B - 2.968 0.453 - 66.45 10.14
Notes:
Zone = Zone based upon 'GCP Fig' Exposed = Exposed panel per Eqn 29.4 - 6
Ge = Factor per Eqn 29.4 - 6 GCrn_nom= Nominal press coeff per Fig 29.4
GCrn = Gp*Gc*Ge*GCrn_nom [Eqn 29.4 - 6] p = qh*GCrn [Eqn 29.4 - 5]
Area = Area of Zone is based upon area of one panel: 22.44 sq ft
+ Pressures Acting TOWARD Surface - Pressures Acting AWAY from Surface
Origin of X/Y system is at the geometric center of the build ing
The array shall be located 2*h2 (1.000 ft) from roof edge,
a gable ridge, or a hip ridge.
The roof shall be designed for both of the following:
1) The case where solar collectors are present. Solar panel loadf, applied simultaneously
with roof wind pressures per normal roof design without those roof pressures applied
to sections of the roof where solar panels are not covering roof.
2) Case where solar arrays have been removed.
-7
TRIBUTARYAREAS WIND LOAD CALCULATIONS I:;
WIND PRESSURE
ZONE 1
ZONE 2R
& 2N
ZONE 3
ZONES
& 2E
MAX Area
9.3
9.3
0
per ZONE (ft2)
MAX UPLIFT
591
780
0
per ZONE (Ibs.)
LAG BOLT PULL OUT CALCULATIONS
SOUTHERN PINE
per fn.h Tnreaa Depth
297 lbs.
SS Lag B..t 5/16"x4"
Min. Thread Depth
3"
Wood Strength x Tbraaa Deptf. = Pull Out Strength
297ibR.x3;n= 890lbs.
Avowable Pwi Out Strength per Lag Bolt
890 l bs.
Max. Pull Out Strength Required per Lag Bolt
780.0
Lr.Lag Bolt Pull Wut Strength Safety Factor
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MEMBER %Raarllon .✓
ATTACHMENT DIAGRAM
2 ROWS OF RAILS PER
MODULE
'
1/4" SS 18-8 BOLT ALUMINUM
1/4" SS SERRATED FLANGE NUT END CLAMP & MID CLAMP
SOLAR MODULE: 18.05 sq-ft ALLOWABLE LOAD: 6,010 Ibs. ALLOWABLE LOAD: 529 Ibs
DISTRIBUTED LOAD�363.8 Ibs DISTRIBUTED LOAD: 363.8 Ibs
} 3/8" SS 18-8 BOLT
3/8" SS SERRATED FLANGE NUT
M ALLOWABLE LOAD: 11,930 IDS.ri
MAX. DISTRIBUTED LOAD- 780 IDS
5/16" SS LAG BOLT 0
5/16" SS FENDER WASHER.
ALLOWABLE LOAD, 890 Ibs.
MAX. DISTRIBUTED LOAD: 780 Ibs
SEALANT-----,� _-____ _
ALUMINUM RAIL
ALLOWABLE LOAD SPAN @ 175MPH: 48"
DISTRIBUTED LOAD SPAN @ 175MPH: 48"
ALUMINUM FLASH FOOT2
ALLOWABLE LOAD: 707 Ibs.
__-------MAX. DISTRIBUTED LOAD: 780 Ibs
RAFTERS 24" O.0
PE: 3:12
' w j f `^
Lag Screw Installation Guidelines
Bolt Tension And Shear
1. Determine location for the L-Bracket on roof by
Stmnth Chart
9
„ , v,
N.. , 1 r.,...a m ,. e..me•ea.d ,,, „. , d „.„.
drilling through the center of truss from bottom
<•.�
„., . „g ,,.,.�.,,..
with 5/32" drill bit.
1/4" Stainless Steel Bolt
13
(2) L.g eo,.. m.,, s.....a ^.„. m dd,..„,.d .,,„. ,.....,., m.m•...
2. Mark mounting holes for L-Bracket on underlayment.
Tension Strength(lb) 6,010
a � E
3) L,....• <., ... ,,.�„..a ,"
Mounting holes should be centered on the trusses.
Shear Strength(lb):5300
i sm s
fx "
a}r„,.a....•..^. d.. ..^.,..,,...1,^._.,... "o^,.^..a=.. 9.
s,^•., " SPB .,, .. 5' B
3. Drill 15/64" pilot hole.
y -
.o ,r ,.,..,
4 Apply sealant to bottom of L-Bracket.
3/8" Stainless Steel Boltth
•
5. Place L-Bracket over roof underlayment
Ib
Tension Stren . 14,830
9 { )
s) w,„d..w. ®, A^ ., e. ,a. s .«.w o • "o^..„. a. m , r ,.a t... ,.
with holes in roof.
Shear Strength(lb): 11,930
...... S..tlT.,,. 10.3.1 „ ,. A-r- Woe C.., NDS ,.. W... c<......., ..,.,,a
6. Apply sealant to bottom of L-Bracket, apply sealant to
lag screws, and fasten L-Bracket securely to trusses.
7. Apply additional sealant to top assembly to be sure
* Rails, L-Foot, Mid
-clamps & End -clamps are
extruded using one of
the following aluminum
alloys: 6005-T5, 6105-T5, 6061-T6
all penetrations are sealed.
AT THE END OF RAIL SPAN: 175MPH EXP: C
THE ARRAY SNOW LOAD: 0 EXPOSED MOD. EDGE MOD.
MOUNTS2'OC G1 G2 G3 G1 G2 G3 G1 G2 G3
----------
rvesp.:ea
M-
n
MOMMMEM
W31101=1
d! 1
2 w nr PHM
PIK Rafts
XR10 Rail
A low -profile mounting rail
for regions with light snow.
• 6'spanning capability
• Moderate load capability
• Clear & black anod. finish
XR100 Rail
XR1000 Rail
A heavyweight mounting
rail for commercial projects
• 12'spanning capability
• Extreme load capability
• Clear anodized finish
Internal Splices ,.
End Clamps Grounding Mid Clamps .`>) T-Bolt Grounding Lugs "? Accessories
144
All
Slide in clamps and secure Attach and ground modules Ground system using the Provide a finished and
modules at ends of rails. in the middle of the rail. rail's top slot. organized look for rails.
• Mill finish & black anod. • Parallel bonding T-bolt • Easy top -slot mounting • Snap -in Wire Clips
• Sizes from 1.22" to 2.3" • Reusable up to 10 times • Eliminates pre -drilling • Perfected End Caps
• Optional Under Clamps • Mill & black stainless • Swivels in any direction • UV -protected polymer
Free Resource m_ . -. ........ _. _ ...._ ®.
Design Assistant NOTE:
PRINTED COPIES OF THE DOCUMENT ARE
Go from rough layout to fully NOT CONSIDERED SIGNED AND SEALED
engineered system. For free. AND ALL SHA-1 AUTHENTICATION CODE
Go to Iron9fidge.con"/k"r', MUST BE VERIFIED ON ANY ELECTRONIC COPIES.
REVISIONS:
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DATE: 311 /2022
SCALE: NTS
DRAWN BY: J.B
PAGE:
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