HomeMy WebLinkAboutMAIN ST W 340 08/05/201610.14 kW DC PHOTOVOLTAIC SYSTEM INSTALLATION ON EXISTING RO
31 SUNPOWER 327 WATT AC MODULES WITH FACTORY-INTEGRATED,MFtaRO
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INSTALLER
LA SOLAR GROUP, INC
ADDRESS: 16501 Sherman Way,
UNIT#: 130, Van Nuys, CA 91406
PHONE: (818) 373-0077
EMAIL: Engineering@lasolargroup.com
LIC TYPE: C-46, C-10 Ara PBtrOSyan
LIC #:974115
DRAWN BY: Narek Alaverdyan
DATE: July 11, 2016
PROPERTY INFORMATION
PROPERTY ADDRESS:
340 W Main St, Tusfin, CA 92780
PARCEL NUMBER:
40137208
PROPERTY TYPE:
Single Family Residence
CUSTOMER NAME:
Chung, David
GENERAL NOTES
All materials, equipment, installation and work shall complywith the following applicable
codes:
- 2013 CBC / 20121BC, - 2013 CRC / 2012 IRC, -Z013 CEC / 2011 NEC, -2013 CMC/2012
UMC,-2013CPC/20f2UPC, -2013 CFC/20121FC, - 2013 Building Energy Efficiency
Standards
• Existing plumbing vents, skylights, exhaust outlets, ventilations Intake air openings shall
not be covered by the solar photovoltaic system.
All equipment shall be listed and labeled by a recognized electrical testing laboratorya
d
Installed per the IiWng requirements and the manufacturer's tnstructlo s. [NEC
• All outdoor equipment shall be NEMA 3R rated, including all roof mounted transition
boxes and switches.
• All equipment shall be properly grounded and bonded in accordance with NEC article
250.
• All circuits connected to more than one source shall have over current devices located so
as to provide over current protection from all sources. [NEC 690.9(A)]
• Additional equipment of the PV system shall be located outside the building near the
main electrical services. [NEC 690.14(C)[
• The utility -interactive inverters shall automatically do -energize Its output to the
connected electrical production and distribution network upon loss of voltage in the system
and shall remain In that state until the electrical production and distribution network
voltage has been restored.[NEC 690.611
• Due to the fact that PV modules are energized whenever exposed to light, PV contractor
shall disable the array during installation and service by short circuiting open circulting, or
coveringthe arraywithopaquecmering.[NEC690.1g]
• All conductor exposed to weather shall be listed and Identified for use Indirect sunlight.
[NEC 690.31(8), 31-0.8(D))
• The module conductors must be type USE -2 or listed for photovoltaic (PV) wire. [NEC
690.31(6)]
• Allconductors shall be marked on each end for unique Identification. (NEC 690,4 (B))
• All grounded conductor shall be properly color Identified as white. [NEC 200.6]
• PV system connected on the load side of the service disconnecting means of the other
source(s) at any distribution equipment on the premises shall meet the following [NEC
0/ Ilr111 SL
No. C58724
Exp. 3-31.17
July 14, 2016
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705.12(D)]:
-Each source connection shall be made at a dedicated circuit breaker or fusible
disconnecting means. [NEC 705.12(DX3)1
-The sum of the ampere rating of the over current devices in circuits supplying power to the
bus bar or conductor shall not exceed 120% of the rating of bus bar or conductor. [NEC
705.12(D)(2)]
- The Interconnection point shall be on the line side of all ground -fault protection
equipment. [NEC 705.12(D)(3)]
)1
- Equipment containing over cement devices in circuits supplying power to a bus bar or
conductor shall be marked to Indicate the presence of all sources. [NEC 705.12(D)(4)]
- Circuit breaker, if back fed, shall be suitable for such operation. [NEC 705.12(DX5)]
• To minimize overheating of the bus bar In panel board, the panel board main circuit
breaker and the PV power source circuit breaker shall be physically located at the opposite
end of the bus bar.[NEC 705.12(DX7)]
• All the NEC required warning signs, markings, and labels shall be posted on equipment
and disconnects prior to any Inspections to be performed by the Building Department
inspectorMetaIIk raceways or metallic enclosures are
required whin method for inside
a
building for PV system. [NEC 690.31(E)]
• Flexible, fine -stranded Cables shall be terminated only with terminals, lugs, devices or
connector that are Identified and listed forsuch use. [NEC 690.3].(F) & 310.14(A)]
• Connectors shall be of latching or locking type. Connectors that are readily accessible and
operating at over 30 volts shall require tool to open and marked aDo Not Disconnect Under
Load" or "Not For Current Interrupting". (NEC 690.33(C) & (E)(2)]
• Equipment grounding conductor for PV modules smaller than 6AWG shall be protected
from physical damage by a raceway or cable armor. [NEC 690.45 & 250.120(C)]
• Equipment grounding conductor for PV systems without Ground Fault Protection (GFP)
and installed on non -dwelling unit must have ampaclty of at least 2 times the temperature
and conduit fill corrected circuit conductor ampacity, [NEC 690.45(8)]
• Fine -stranded Cables used for battery terminals, devices, and connections require lugs
and terminals listed and marked for the use. [NEC 690.74 (A))
• Rooftop mounted photovoltaic panels and modules shall be tested, listed & Identified
In accordance with UL1741
CODE
DING DIVISION
UnlawfUl to ma
191
SHEET 1
SHEET 2
SHEET 3
SHEET 4
SHEET 5
SHEET 6
SHEET 7
ET 8
5 9
SHEET 10
SHEET 11
ROOFING TYPE: 1 LAYER OF TORCH DOWN
ATTACHMENT TYPE: FAST JACK
PV ARRAY SQUARE FOOTAGE: 544.58 Sq.f, CONSTRUCTION TYPE: VB
PV ARRAT WEIGHT: 1,692.6 LBS OCCUPANCY GROUP: R3
LOAD PER SQUARE FOOTAGE: 1.13 PSF
RESIDENTIAL PHOTOVOLTAIC STANDARD NOTES
sepaaMe be neamdlon on piers xten
Ot ae len the 2 CEC u.n.o.J
rt Ci(y lefalllobob elle dal,g Inspec5on.
ent ga4,e at
sank, diewrreci,
, mcf.
2) The Qhy of Tudb"not be Ned! respeal lar root deal brei met, resun ren a. Ther m eine may be pend wine the man sarin dleCaulect bila mein
snsekp be raef fatly impeadon M the PV system,
savke dsadmnenl Is opet" wnh be amble psaldadd, ben lie makkg
3) Centel step verify edea"; amok, and ea,bm monoxide deleclare an M good ebtldeeleaaadMbewtraemver..
Weddell apaad We"* missing an,olm and nrben ma,adde Meana per Cl
b. A peeme a lwaning lent dal be applied b be d enldibn,gWpmentwnh
eedbn M14 & R315,
the kpowig aequbdI WARNING INVERTER OUTPUT CONNECTION
4) nbe Mrveder Is not installed at a r"* xenss@k locatlm(le., a, the near)
DO NOT RELOCATE THIS OVERCURRENT DEVICE .706.72
mm
( ), fcloaip apply:
located
c. N9, ro mons lM1an Gram fromih
a o
a Itdini
.VattI0 &D
e.adh AC&DC dlum,sNdY ba moupdf wllb dgl,tMthe MrvaNn
,a d iinmosnsem
ansin-aldmewhanifi loniian MeacM1 tlisnnneM anal)
b. Medddonal AC dsarxed
be invrrenl at Une u albs
De
deroroWedatarea xbax scurer an6en;
c.Apmmtseas lxaw,eadregaYdhseentieAeil alb
eelblmdalene,*I lead, dini
aged daslgrW4,bN-bell, M1eebw lum alp ^egld klas,
tionepawereendal
artl at
be lapses shelf ba peened d arm seek, eq bap
Ariel k,p, naltaxserebe
boa, relbtlF+e weetl,ar raslsNM maferlal eolNbb r«
bmtbnnedle eb5.10), aver RodwW,savcescspeble al6el,g
of bait
tar *eena
Ne aMn,m CFA
0),
6)
CcandeA1.1.1.1)
iT) MaMJ,,e OC mdutla: Medkg an intaia and vb,ior DC caMW
TIa et, of he ser
gumeeeaupae2ltltgsaf IN,
allot nd,aalI suppytrg
er blies, one ct bahtle, Ma
mrylee aWagesandlIONi
leThe.
agnat abased! 9*
#9hen not axned bg mtl,g Mlle bus bora
SOLARan
0,
bewk a,et, bdme
Pd An been. CIRCUIT') amp be
rCAllorle
r
,xduxxbnba Dx2)).
*�ed
ead!ags
plead every f04eeb dnxrm and above a,Wab,bw Paebetio,m. sed all GC
. pene
battles sex2)).
eJ Moder teens a,d recklrg steel be brl
Si' d.
boxes.
ntil Us r;melded
pmvjuetl by pie maMedwer uehg U4tlsted 9,ou,vx,g Mga. The removal M ane
Txx dr aef
a. Mardra hell Ne as
a. Ma,kYg shell be m /opows: Red backgrdma wfine felted;: mink,Mm 39'
Penal shall not the enalk at the for real d the
ldamM Wty 9loundag sYMan be
=alta- all rbae Mal a similar fad
sapnd ,
teppL nritr Reaective
a 690A3.
pane ,atldrg aY"Nm ( )
vreauer resrtan malaid sunade forlho eminxxrent,
rpeNIlbmoubWgsiffled s, otlerihen bu•Wg &>M, used brgroall
If a aa,wnbelenklo be used es bre dlsconneMadD Nnn"vm
is nlgpedirg nr,duvea step hew
ho
pentoses bona be jumpers areal
ersewiMl
are la
are energhed w=en h be open psitlan, a label r b be pNcetl al the AC
baMlag s« a betwe«,the eaWrale malalpc
dARNINGrMcaWg:
sennasfied
be W ft
badedbbe g, lg hs,
WARNING
a) M gerdahalba
eJ DC If ft
. n tle WQAD Ixamdkp daiade r e
ntllg 010chode aft
ELECTRICAL SNOOK NAZMD -DO NOT TOL)CHSID TERMINALS,
le a DV
aKased be 006
DVDEC shopbea46TFNM-2 per 250.15&(0),
TERMIN ONGOTHLINE SIDE AND LOAD SIDE
ceaWde, a
The Go
The GEC shop be rmb,xious as desaLetl h 250.6q(C).
EN
MAY BY ENERGIZED IN THE OPEN POSITION
9) a mdu 4rhom b,e AC style bat tle lrverta e6etl acmdirp b 18) axdulm er,d boxy ere raWMed b be ntenned
l250bp (*8 min
Teas 260.8& (Me minkpm).
N matril Ole exbtlng bullrllg mlor.
ed
1p) g rea,nad by 690.5 (C) et ate gramet. kpkele dabrp amtl aground z0) Prodder a dscw,ee behveen andnweasy, unrse an
e.
l Inik
faunr,dadi tle namely grouped udldctore men be ere9bed and
rt i barn
Imynadra,nnecl Nat sepmales frem doe InvaNrb pmird.
sed (�0.5 (C).
(09 4(C)
11) DC
11) protection
syste shopbepa M.S.
21) C
21)Cand,n bat Bkwtabed in be attic«nneartl,hep beaminlnanM
Th and
and eyebm is VJO alp a%ccioietl wiring and tb
me.me.
et
fm rom by quelifed perons.
nal, y slat him! rento) nts
13)
base
awalateAace Mb,e motto levant flat pereonnN fide culpng th caxfuN Fthe
13) All
All xiPment r-*lml *ft slap meatea requledalearancss M11028,
afro.
anadanl,epuesitsl bas W9
14)A pUMACatplaque Shapbeplead MLhapoetMMerOPERATI GAD b,e
Z;l)lm The
2m)Imerbrteab
a pend bowlsteelhereanewe
MAXIMUM ACOUTPUT OPERATING CURRENT and the OPERATING AC
sela.Nona
hate le.
pbax;I"Sad banft t. Apartmrwp
Vol (680.64)
oleradkrbntlonamdr,omenb0
wamlp lama slap be apMra to tle dknWufbn di,pq,ent Mdt tlxs ladAilg «
equwda,t marMng: 705.12(Dx7)
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