HomeMy WebLinkAbout80 Mattakese Rd Unit 5 - electrical permit solar wolfRECEI
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BUILDIN
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BOARD OF FIRE PREVENTIO
APPLICATION FOR PERMIT TO ECTRICAL WORK
All wo.t to bc p.rfonrEd in a.cordroc. wi6 th! Mdgchu!.ttr ELctricrlCod. (MEC). 52? CMR 12.0o
(PLEASE PRINT IN INK OR TYPE ALL INFORMANON)Drte: 3-17-22
Clty or Town of: YARMOUTH To the Inspector of lfires:
By this application thc rmdcrsigncd givcs ooticc of hii or bcr intatiou to pcrform tbc clcctrical wor* dcscntcd bclow
Locrdon (Street & Number) RO ITATTAKFSF Rn t INIT 5 W YARIrOUTH, MA 02673
Owner or Teornt Ir)tr ANTONtrI I I
Owler'r Addre$80 TTATTAKE F RD I INIT 5 W YARI\'OI ITH [/IA 02 7?
Ir thir pcrrrlt h corJurctlon wlah t bdldrg pennlt? yc! E ffo n (Chcck Approprlrtr Bor)
Puroocc of Brlldlnc Udlltv Authorlz.tlon No.
/ Voltt ovcrterd Undgrd !No. of Mctcrr _Erkdlg Scrvlcc _ Amp!
Ng-S!ry&g
-
Ampt / Voltr Ovcrhcrd fl Undgrd ! No. of Mcters
-NuEbcr of Fecderu 8nd Amprclty
smart meter
[Y -3 LDE-Zz'00S5o
ofticiai U3€ only
larve blank
tablc lfires.
,|fixh &itioMl dcrdil ild*ired, or u requted by ,he InrPcctor of Wires
Estimatcd Valuc ofElcctrical Wor&; 8329 60 (Whcn rcquircd by municipal policy')
Wdrk to Stsrt:Itrrp€ctiols to b€ rrqucstcd in soordarcc witb MEC Rule I 0, and upon completion
INSURANCE COVERAGE: Unlcss waivcd by tlre owner, no permit for tlrc perfomance of clecrical wort may issue unless
the liccnsec provides proof of tiabitity insurance including 'cor4letcd opqatioo" coveraS€ or its substaotial equivaleDL The
undersigned cenifies that such covcngc is in forc€, and has crhibited proof of same to thc permit issuing offtcc
CHECK ONE: INSURANCE C SONO oTTIER ! (speciry:)
I ccrdly, undcr th. Patrzs ond pcnokles of pcrJtry, thot the hlorndoa on rtis cpplicotion is true ond complcta
FIR,M NAMEI
Tra nrformcrs KVA
otrNo. of C€fl.-Sorp. (Prddl€) FrrrNo. of Rec6led L[mlnlir€g
KV.AGeoerrtor!No. ofHot TubtNo. of Lumiadrc Oudetr
E
US!,riDDitrg Pool tr trNo. of LuEhdrot
No. of ZonesrIRE AI,ARMSNo. of 0ll BuraerrNo. of Receptrcle OEdets
o.
DevicesNo. of G8! BurrcrtNo. of Swttches
No. of Alertirg Dcfice!No. of Air Cond.TotrtNo. of RrtrgG!
o.
DcvlcerTNo, of Wllae Dlrpolcrt
Sprc/Arce Heedag K'trVNo. ofDbhwrrhers
orNo.Headrg ApplhDcc!KWNo. of Drycrs
or
atrDoBallsrtio.KWI{Grters
orTold HPNo. of MotorsNo, HydroB$lrgc B.thtubs
OTHER:
IJiiil iEll ti'lrTI
.12,FEE:PERMIT s
LIC. NO.:_22593A_
C.rr-r--ll ,l
T€lephon No. _
jt:rr,.- (, I
and Fec Chccked
Locrtlon rtrd Nrturc of Proposed Electrlcrl Work: install Of 24 panels tO totals.oa kw rOOftOp System with
tb(aA{
.J
Licentcc:Slg!rture
Bus.
LIC. NO,:_
Tcl. No.: 508-538-9445
Alt TcL No.:-
'Pcr M.G.L. c. 147,s.57-61, security work rcquires Dcplrttnctrt ofPublic Safcty "9' Liccnsc:Lic. No.
OWNER'S INSURANCE WAIVERT I arn aware that the Licensec does not hote t)e lioVrlity
requircd by law. By my signsture bclow. I bcrtby waivc this EquiEmcol, I am thc
lo-crrd.
trffJml, tr06-
No. of
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O trcr/Agcrtstsili"E
--.......-.-
TclcPLooc No'-_--
insumnce normally
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IA
FOLLOW
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ISSUES THE
REGISTERED MASIER EL:ECTRICIAN
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ZUIDEMA
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JOE ANTONELLI
NEW GRID-INTERACTIVE PHOTOVOLTAIC SYSTEM
DC SYSTEM SIZE ( 8.o4,K.W)
SOLAR WOLF
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WIND FLO\I!'MAP
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SITE MAP
VICINITY MAP
SYSTEM DETAILS
DESCUnON Nfl GroD{MEUME PHWVOLTNCffiWMNOUTERY'OUGE
DC UNNG OF ffiT SYSEM StrE :A.q & rc $C
AC UNNG OF SYSTM 7.68 0
rc Ofr. CURREM 31.92 A
NO. OF iODUES (a)wNffipl.sg5'WsilMME
(24) SUNI:(MR SP&p,.$BLK+ACMICRONWRTE*
rcIfr OF @NNffiON
ARUY MINGING (2) EUNCHES OF 12 EODUES
SITE DETAII-S
NHME ffiME LOW -16.c
EBME 2% HIGH 2a.c
GROUND SNOW LOAD 30 EF
WIND SPEEO ta2 i*
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WIND UrcSURE ArcORY B
GOVERNING CODES
tmrun()w FRE@E (FC),415
tmRMnM EUSNO C@E 0rc),416
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SHEET INDEX
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GENERAL NOTES
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9PEOES EYWNM MTXE 3T3 NTfrE EDUGD
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OEFEND, INEMNIft AO ru lffiE$ THE DEggN HOESW ffi NNDA[ USUT. UGUEGM, tN@NNEMdWNE PERFORMCEtrrcRKd THA PRGCf. ilCEWLTffiilG FRqNE &E ESOffi ffBEHOreMNEL
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OEXEru
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SYSEM & INCIUOED IN BE ry $trM ffiCHqNd Oil ffi Nru PAGE NDNrcUOrcfrBE MwlNOA NECESY FORCTAAT.Nffil ffErc]wWXMR SECIBaNON DATA AHEMUUAE INCLUO@AS PMTOFNE reRM[
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AND EOUilffi gru BE RESUEBfiSBE ELEM4M UWffisru8E ffiOilEO BYruEffi ffiRErcS IT ffiEUruD.[L NilIsHEsSruL UTCH THE ilSNO^MCEMFIMSES. @ENNG IN f,EMroWNWLL 4 PATffED IN AWTA UNTAflINGfrEORqWNTSOSMre MtrNA
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80 MATTAKESE RD U-5, W. YARMOUTH'
MA 02673
RUVISIONS
EM rsffid UE
+PV ARRAY
(N)SOLAR LOAD CENTER
(N)AC DTSCONNECT
(NON-FUSTBLE)
(N)SMART METER
(N)AC DISCONNECT
(FUSTBLE)
(E)MAIN SERVICE PANEL
(rNSrDE HOUSE)
(E)UTILITY METER
(ouTSrDE HOUSE)
CONDUIT RUN
ROOF 1
SYSTEM NFOBMATIOT_ROOT IMORMATION
E SYSEM *ROOr PITCH azlmt
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MA 02673
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2"X4" @24',O.C. ENGIN EERED TRUSS
t/2" PLYWOOD SHEATHING
2"x4" RAFTERS @24" O.C.
CEILING JOIST
15'
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6'.-7" --+L'.-z" /Lz',-2"
ROCr 1 ATTIC (2" *+" @24" O. C. )
MODULE TYPE, DIMENSIONS & WEIGHT
NUMBER OF MooULES = 24 MOOULES
MODULE TYPE = SUNPOWER X21-33'BLK-D-AC 335W SOLAR MODULE
WEIGHT = 45.5 LBS / 20.6 KG.
MOOULE OIMENSIONS = 61.3'X 41.2'=17.53 SF
SOLAR WOLF
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ELECTRICAL CALCUL{TIONS'
I. CURRENTCARRYINGCONDUCTOR
(A) BEFORE AC COMBINER PANEL:
AMBIENT TEMPERATURE - (28+22)"C=50C .....NEC 310.15(BX3Xc)
TEMPERATURE DERATE FAcToR - (0.82)..............NEc 310.1s(B)(2)(a)
GROUPING FACTOR - (0.8) ...NEc 310.1s(B)(3)(a)
CONDTJCTOR AMPACIry:
= (lNV O/P CURRENT ) x 1.25 / A.T.F / G.F ...NEC 890.8(8)
= [( 12 x 1.33) x 1.251I 0.82J o.s
= 30.41 A
SELECTED CONDUCTOR - #10 THWN-z ...NEC 310.15(8X16)
(B) AFTER AC COMBINER PANEL:
TEMPERATURE DERATE FACTOR. (1)
GROUPING FACTOR - (1)
CONOUCTOR AMPACTTY= OOTAL lrw O/P CURRENT) x 1.251 1 I 't ...NEC 690.8(8)
= [(24 x 1.33)l x 1.251 't t 1= 39.9 A
SELECTED CONDUCTOR - #8 THWN-2 ...NEC 310.15(BX16)
e. PV OVER CURRENT PROTECTTON ...NEC 690.9(8)
TOTAL INVERTER O/P CURRENT x 1.25
(24 x 1.33)x 1.25 = 39.9 A
SELECTED OCPD IS 4OA
SELECTED EOUIPMENT GROUNoING CONDUcToR (EGC) = flla IHWN-2 ...NEc 2s0.122(A)
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1. THE DC AIID AC CONNECTORS OF THE SUNPOWER SPR.X21.33$BLK-D'AC ARE LISTED TO MEET
REOUIREMENTS AS A DISCONNECT MEANS AS ALLOWED BY NEC 690.15{A) AND NEC 690.17(E).2, MICROINVERTER BRANCH CIRCUIT CONDUCTORS ARE MANUFACTURED ENPHASE O CABLES LISTED FOR USE
IN 2OA OR LESS CIRCUITS OF ENPHASE IO MICROINVERTERS. THEY ARE ROHS. OIL RESISTANT, AND UV
RESISTANT. THEY CONTAIN AWG CONDUCTORS OF TYPE THHl.t/THWl,r2 DRY/WET AND CERTIFIED TO U13003
AND UL 9703. THE CABLE'S DOUBLE INSULATED RATING REQUIRES NO NEUTRAL OR GROUNDED CONDUCIOR.
3. UNGROUNDED SYSTEM DC CONDUCTORS SHAL BE COLOR.CODED AS FOLLOWS. DC POSITIVE SHALL BE RED
(OR IVIARKED REO)AND OC NEGATIVE SHALL BE BLACK (OR IVIARKEO BLACK)4. ALL METAL ENCLOSURES, RACEWAYS, CAALES AND EXPOSED NONCURRENT.CARRYING METAL PARTS OF
EQUIPMENT SHALL BE GROUNDED TO EARTH AS REQUIRED 8Y NEC 250.4(8) AND PART III OF NEC ARTICLE 250
AND EQUIPMENT GROUNDING CONDUCTORS SHALL BE SIZED ACCORDING TO NEC 690.45, THE GROUNDING
ELECTRODE SYSTEM SHALL ADHERE TO 690.47(B) AND 250.16S. THE OC GROUNDINC ELECTRODE SHALL BE
stzED AccoRDtNG TO 250.1665, AN ADDITIONAL ARRAY GROUNDING ELECTROOE SHALL BE INSTALLED IN ACCORDANCE wlTH NEC SECTIONS
250,52 AND 250,54 UNLESS THE ARRAY STRUCTURE IS SUITABLE TO SERVE AS A GROUNDING ELECTROOE AS
PER NEC SECTION 250.2, THE LOAD SERVED BY THE ARRAY IS INTEGRAL WTH THE ARRAY, OR THE PREMISE'S
EXSTING WRING ELECTRODE IS LOCATED WTHIN 6FT, AS PER NEC SECTION 690.47(O)6, PV SYSTEM DISCONNECT SHALL BE A VISIBLE KNIFE-BLADE TYPE OISCONNECT THAT IS ACCESSIBLE AND
LOCKABLE BY THE UTILITY. THE OISCONNECT SHALL BE LOCATED WTHIN 1O FT OF UTILITY METER.
7. POINT.OF-CONNECTION IS ON THE SUPPLY SIDE OF SERVICE DISCONNECT, INSIDE PANELBOARD ENCLOSURE
USING UNUSEO TERMINALS, TERMINALS THAT ARE SUITABLE FOR OOUBLE LUGGING, OR USING OTHER
LOCALLY.APPROVED METHODS AND HAROWARE, IN COMPLIANCE WITH NEC 705.12(A),8. UTILITY HAS 24HR UNRESTRICTED ACCESS TO ALL PHOTOVOLTAIC SYSTEM COMPONENTS LOCATED AT THE
SERVICE ENTRANCE.9, MODULES CONFORM TO AND ARE LISTED UNDER UL 1 703.
10. CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTEO AS SUNLIGHT RESISTANT PER NEC ARTICLE 300,6 (C)
(1) AND ARTTCLE 310.8 (D).
1 1. CONOUCTORS EXPOSED TO WET LOCATIONS SHALL BE SUITAELE FOR USE IN WET LOCATIONS PER NEC
ARTTCLE 310.8 (C).
cttorrNDING No'rEi
PI/ MODULE AND RACIONG GROUNOING AS PER APPROVEO INSTALLANON PRACTICE
ANO IN LINE WTH i'ANUFACTURE'S GUIDELINES.
ESUIPMENT ELEVATION VIEW n\MARNTNG l\
POWER TO THIS BUILDTNG IS ALSO SUPPLIED FROM THE FOLLOWING
SOURCES \VITH DISCONNECTS LOCATED AS SHOWN
LOAD CENTER PV ARRAY(ouTsrDE HOUSE)SERVICE PANEL
DISCONNECT (rNsroE HousE)
NON.FUSIBLE
(ouTsloE HousE)
D!SCONNECT
FUSIBLE
(OUTSIDE HOUSE)(N)SOLAR LOAD CENTER
METER METER(ouTsrDE HousE)(ouTsrDE HousE)(N)AC DISCONNECT
(NON.FUSIBLE)
(N)SMART METER
(N)AC DISCONNECT
(FUSTBLE)
(E)MAIN SERVICE PANEL
(INSIDE HOUSE)
(E)UTIUTY METER
(OUTSIDE HOUSE)ROOF 1
SITE ADDRESS: 80 MATTAKESE RD U-5, W. YARMOUTH, MA 02673
SOLAR DC DISCONNECT & INVERTER LABELS AC COMBINER PANEL I,ABELS UTILITY METER SERVICE PANEL LABEL
SOI.AR PV SYSTEM EQUIPPED
WTTH RAPID SHUTDOWN
TURN RAPID
SWTCH
SHU TDOWl\
TO THE"oFF'PosrroN To
SHUTDOUN PV SYSTEM
AND REDUCE
SHOCX HAZARDIN ARRAY
CONDUIT LABELS
WARNING
SLTCfIIOSHMK EAZ RDDl)Mroiri-MMNMNAbON BOIX I,INA IDMAD
SDES MY
'E
f,MNGIED N M OMXmmoN
WARNING
2[ oulr.rownnsouncr A\
WARNING
TffSISMANT I OF2WTTE
MAIN 2 OF 2 LOCATDD OTMSTDE
MS SRUCE BALrc SMruAYAWSYSW WwD sll!],mm. lMxrs LocAruoN xmPattu B-mtG$E Emx s()W muG MAF ts
mEcomumtsoFmFsw NENCAOUNDEDNUY BEAM,G@.
DEUCE
WARNINGllEcrnrcsf,GKf,azanp INOUSETSEIUCMBLEPAf,NNSDE ImMAoamonmD srruc momrl
rcR N$sNcE I
WARNING
E!94!!S-A!!!reI]!424r!n[ m cowqols oF ntrsflOMVOLTJC SYW ABEUNGROUNDED AID roY BEENERGIzED
NOTICE
THIS SYSTEM IS EQUIPPEI' wlTH RAPID
SHUTIIOW}I ROOFTOP NVERT.ERS WILL
DF.ENERGISE AT SENVICE PANEL OI]TAGE
WARNING
AC VOLTAGE = 24OY
MAX FUSE; 4OA
MAX CURRENT: 59.90A
CAUTION
DO NOT DISCOI{NECT
UNDER. LOAI)
PHOTOVOLTAIC SYSTEM
EQI'IPPED WITH RAPID
SHUTDOWN CAUTION
PHOTOVOLTAIC AC SOURCE
NOTICE
AC COMBIIIER AND DATA AQUISITION.
TIO NOT ADI' LOAIIS.
DO NOT TOUCH TERMINAIS.
LINE AND LOAII SIIIE MAY BE ENERGTZED
INOPENPOSMON.
CAUTIONEMERGENCY CONTACT
888-878-4396
LABEL
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