Plans •
END CLAMP MID CLAMP PV MODULE
PV MODULE FRAME 0 0 RAIL
RAIL �� PRECISION SOLAR
F ' RAIL �'I i . I light done right.
N
! i N ,
MCI 48"MAX SPAN
O END CLAMP DETAILS O MID CLAMP DETAILS FRONT VIEW SOLAR CONTRACTOR INFORMATION:
(E)RAFTER/TOP CHORDS PRECISION S
9182 SE HAMILTON LANE
HAPPY VALLEY,OR 97086
PV MODULE License#238152
RAIL RAIL
AIMIIIIII
ATTACHMENT
+'-
(E)COMP SHINGLE ROOF(1 LAYER) 10"M I N
I I a 1'4"
MAX
10"MIN
2'8"MIN- -1'-4"
-#_
EMBED. --. 11111,
ATTACHMENT 3'-10"MAX MAXr
MIN
EMBED
(E)RAFTER/TOP CHORD SITE INFORMATION
FLASHING(SEE DATASHEET FOR DETAILS) 2'-8"MIN- HANNAH MORTON
5/16"STAINLESS STEEL LAG BOLT
3'-10"MAX 10545 SW WINDSOR PL
WITH 2.1/2"MIN.EMBEDMENT
(PER MANUFACTURER) TIGARD,OR 97223
`, (E)RAFTER/TOP CHORD AC SYSTEM SIZE:5.76 KW AC
DC SYSTEM SIZE:6 KW DC
O DETAIL, MOUNTING AND FLASHING SIDE VIEW LONG,-22.852447
(15)SILFAB SILFAB SIL-400 HC♦
PV MODULES
-- __ (8)CHILICON CP•720INVERTER(5)
EQUIPMENT INFORMATION: ROOF INFO: PHOTOVOLTAIC ARRAY STRUCTURAL CRITERIA:
RACKING MANUFACTURER: IRONRIDGE ROOF TYPE: ASPHALT SHINGLE PV MODULE COUNT: 15
RACKING PART NUMBER: XR ROOF FRAMING: TRADITIONAL FRAMING(STICK FRAMING) ARRAY AREA: MODULE COUNT*21.34 Fr=320.1 PORTLAND GENERAL ELECTRIC
ATTACHMENTS FLASHVUE RAFTER/TOP CHORD SIZE: 2x6 ROOF AREA: 1727 FT'
ATTACHMENT QTY: 56 RAFTER/TOP CHORD SPACING: 24" PERCENT OF ROOF COVERED: 19% DRAWN BY:SOIOCAD
SPLICE QTY: 4 ATTACHMENT SPACING: 48" ARRAY WEIGHT: MODULE COUNT*47 LBS=705 LBS 5/17/2023
MIDCLAMP QTY: 10 POINT LOAD: ARRAY LBS/ATTACHMENTS=12.59
ENDCLAMP QTY: 40 DISTRIBUTED LOAD:(Ibs/ft') ARRAY WEIGHT/AREA=2.2LBS/FT' MOUNTING DETAIL-PV04
•
•
SILFAB SILFAB SIL-400 HC+SPECS CHIUCON CP-720 SPECS EQUIPMENT SCHEDULE CONDUIT&CONDUCTOR SCHEDULE
POWER MAX(PMAX): 400W MAX INPUT VOLTAGE: 120V TYPE QTY DESCRIPTION RATING TAG CITY WIRE GAUGE DESCRIPTION CONDUIT SIZE
OPEN CIRCUIT VOLTAGE(VOC): 43.02 V MAX DC SHORT CIRCUIT CURRENT 16A MODULES: (15) SILFAB 51LEAS SIL•400 HC+ 400W (2) 12-2 PV-WIRE,USE-2 COPPER-(U,L2)
MAX POWER-POINT CURRENT(IMP): 11.3A MAXIMUM OUTPUT POWER: 720W INVERTERS: (8) CHIUCON CP-720 720W 1N/A-FREE AIR
MAXPOWERAOINT VOLTAGE(VMP)I 55,05V MAXIMUM OUTPUT CURRENT: 3A ACDISCONNECf(5): (1) PV AC DISCONNECT,240V,2-POLE 60A (1) 6AWG THHN/T WN-2CO COPPER
SHORT CIRCUIT CURRENT(ISC): 11.58A NOM.OUTPUT VOLTAGE: 240V AC COMBINER: (1) PV AC COMBINER 100A 2 (2) 1OAWG THHN-2 COPPER
R•(SRO D)11,11) 3/4"EMT
(1) 10AWG T HN/TH OPPER- PER-(i, PRECISION SOLAR
SERIES FUSE RATING: ZOA MAX UNITS PER 30A CIRCUIT: 8 (2) 30 AWG THHN/THWN-2 COPPER•(L1,L2) g J ,'II
1-PHASE,60 HZ,UL 1741 LISTED 3 3/4"EMT I-I 11 l.1i3111`I-�61111.
(1) 10 AWG THWN•2 COPPER•(GROUND)
4 (3) 6 AWG THWN-2 COPPER-(L3,12,NEUTRAL) 3/4"EMT
(1) 8AWG THWN•2 COPPER-(GROUND)
S IS) 6 AWG THWN•2 COPPER•(L1,L2,NEUTRAL)
(0) NONE N/A-NO GROUND WIRE PRESENT 3/4"EMT CONTRACTOR INFORMATION:
ROOFTOP TO COMBINER PANEL COMBINER PANEL TO INTERCONNECTION PRECISION SOLAR
L=40 FT(ONE-WAY) L=15 FT(ONE-WAY) 9182 SE HAMILTON LANE
R=1.21 OHMS/1000F7 R=0.491 OHMS/1000FT HAPPY VALLEY,OR 97088
I=3 A(PER MICRO INVERTER) I=24 A License#238152
OPERATING VOLTAGE=240V OPERATING VOLTAGE=240V
STRING VOLTAGE DROP COMBINER PANEL TO INTERCONNECTION VOLTAGE DROP
= V(DROP)_(I'2L'R) = V(DROP)_(1•20R) ROOFTOP TO COMBINER PANEL=0,73%
24.2.40•0.00121 = 24.2'15.0.000491 COMBINER PANEL TO INTERCONNECTION:=0.15%
= 1.74 V = 0.35 V COMBINED AC VOLTAGE DROP:0.88%<2%
_ %V=V(DROP)/OPERATING VOLTAGE _ %V=V(DROP)/OPERATING VOLTAGE
= 1.74/240 = 0.35/240
= 0.73% = 0.15% *SUPPLY SIDE CONNECTION*
NEC 230.46,NEC 230.79&NEC
(N)100A 705.11 10,12�140 VAC
AC COMBINER BOX (E)200A MAIN SERVICE PANEL TO UTILITY GRID
SOLAR LOADS ONLY PV AC DISCONNECT
UL 1741 COMPLIANT
BOA FUSED, UTILITY PV PRODUCTION
VISIBLE,LOCKABLE, METER BASE (El 200A-2P
P----- LABELED,OPEN
I a 240V,2-POLE ONE SIDE °C.
IN)30A FUSES CI IS VIIF)LOADS SITE INFORMATION
STRING(i);15 MODULES ^ / ^ ° ° r
�!®�-a� o 0 HANNAH MORTON
-- °�— ' 10545 SW WINDSOR PL
^ (i)10A•1P ( LOAD SIDE TIGARD,OR 97223
m
, di 8 INVERTERS ' 1
YY
L___} 0a r7 I N AC SYSTEM SIZE:5.76 KW AC
�/ 1 4 5 DC SYSTEM SIZE:.6 KW DC
0
NEMO3R 1 NEMA3R L-J r
YBox 1-BOX 3 (G) LAT,45.4410861
1-1.-1 LONG,-122.7852447
� (E) UTILITY METER (15)SILFAB SILFAB SIL•400 HC+
I \(E) GROUNDING PV MODULES
1-- ELECTRODE
(8)CHILICON CP-720 INVERTER(S)
I PORTLAND GENERAL ELECTRIC
VISIBLE,LOCKABLE, , DRAWN BY:SoloCAD
LABELED AC DISCONNECT 5/17/2023
LOCATED WITHIN 10'
OF UTILITY METER LINE DIAGRAM-PV05
•
STRING CALCULATIONS SYSTEM OCPD CALCULATIONS
Chlikon CP-720 STRING k1 INVERTER MODEL(S): CHILICON CP-720
MAX AC CURRENT: 24.00A #OF INVERTERS: 8
MICRO INVERTERS IN SERIES 8 MAX OUTPUT CURRENT: 3A
NOMINAL STRING VOLTAGE: 240V (#OF INVERTERS)X(MAX OUTPUT CURRENT)X 125%<"OCPD RATING PRECISION SOLAR
MAX AC OUTPUT POWER 5760W (8 X 3A X 1.25)•30A<:30A,OK
ARRAY DC POWER: 6000W I.I1T donc right.
TOTAL MAX AC CURRENT: SUPPLY SIDE INTERCONNECTION
24.00A MAIN BUSBAR RATING: 200A
NUMBER OF CURRENT CARRYING CONDUCTORS PERCENT OF VALUES MAIN DISCONNECT RATING: 100A
46 .80 PV OCPD RATING: 30A CONTRACTOR INFORMATION:
7 9 '70 SERVICE RATING>.PV OCPD PRECISION SOLAR
10-20 .50 200A>.30A,OK 9182 SE HAMILTON LANE
CONDUIT&CONDUCTOR SCHEDULE HAPPY VALLEY,OR 97088
License#238152
TAG QTY WIRE GAUGE DESCRIPTION CONDUIT SIZE CONDUCTOR RATING CONDUCTOR TEMP.RATE AMBIENT TEMP TEMP.DERATE #OF CONDUCTORS CONDUCTOR RATING CONDUIT FILL
DEBATE W/DERATES
1 (2) 12.2 PV-WIRE,USE-2 COPPER-(L1,L2) N/A-FREE AIR 30A 90°C 32°C 0.96 N/A-FREE AIR 28.8A N/A-FREE AIR
(1) 6 AWG BARE COPPER-(GROUND)
2 (2) 10 AWG THHN/THWN-2 COPPER-(L1,L2)
(1) 10 AWG THWN-2 COPPER-(GROUND) 3/4"EMT 40A 90'C 32°C 0.961 38.4A 11.9%
(2) 10 AWG THHN/THWN-2 COPPER-(L1,L2)
3 3/4"EMT 40A 90°C 32°C 0.96 1 38.4A 11.9%
(1) 10 AWG THWN-2 COPPER-(GROUND)
4 (3) 6 AWG THWN-2 COPPER-(L1,L2,NEUTRAL)
(1) 8 AWG THWN-2 COPPER-(GROUND) 3/4"EMT 65A 75°C 32°C 0.94 1 61.1A 35.5%
5 (3) 6 AWG THWN-2 COPPER-(L1,L2,NEUTRAL) 1 -
(0) NONE N/A-NO GROUND WIRE PRESENT 3/4"EMT 65A 75°C 32°C 0.94 1 61.1A 28.61%
SITE INFORMATION
HANNAH MORTON
10545 SW WINDSOR PL
TIGARD,OR 97223
AC SYSTEM SIZE:5.76 KW AC
DC SYSTEM SIZE:6 KW DC
LAT,45.4410861
LONG,-122,7852447
(15)SILFAB SILFAB SIL-400 HC
GROUNDING&GENERAL NOTES: INTERCONNECTION NOTES: PV MODULES
1.PV INVERTER IS UNGROUNDED,TRANSFORMER-LESS TYPE. 1.GROUND FAULT PROTECTION IN ACCORDANCE WITH[NEC 215.9j&(NEC 230.951 (8)CHILICON CP-720 INVERTER(S)
2. DC GEC AND AC EGC TO BE SPLICED TO EXISTING ELECTRODE 2.SUPPLY SIDE INTERCONNECTION ACCORDING TO[NEC 705,111 WITH SERVICE ENTRANCE CONDUCTORS IN
3.ANY EXISTING WIRING INVOLVED WITH PV SYSTEM CONNECTION THAT IS FOUND TO BE ACCORDANCE WITH[NEC 240.21]
INADEQUATE PER CODE SHALL BE CORRECTED PRIOR TO FINAL INSPECTION.
4.JUNCTION BOX QUANTITIES,AND PLACEMENT SUBJECT TO CHANGE IN THE FIELD- DISCONNECT NOTES:
JUNCTION BOXES DEPICTED ON ELECTRICAL DIAGRAM REPRESENT WIRE TYPE TRANSITIONS.
1. DISCONNECTING SWITCHES SHALL BE WIRED SUCH THAT WHEN THE SWITCH IS OPENED THE CONDUCTORS PORTIAND GENERAL ELECTRIC
5.AC DISCONNECT NOTED IN EQUIPMENT SCHEDULE OPTIONAL IF OTHER REMAINING LIVE ARE CONNECTED TO THE TERMINALS MARKED"LINE SIDE"(TYPICALLY THE UPPER TERMINALS)
AC DISCONNECTING MEANS IS LOCATED WITHIN 10'OF SERVICE DISCONNECT, 2•AC DISCONNECT MUST BE ACCESSIBLE TO QUALIFIED UTILITY PERSONNEL,BE LOCKABLE,AND BE A DRAWN BY:SoloCAD VISIBLE-BREAK SWITCH.
3.FUSED AC DISCONNECT TO BE USED, 5/17/2023
ELECTRICAL CALCS-PV06
CAUTION PRECISION SOLAR
POWER TO THIS BUILDING IS ALSO SUPPLIED FROM ROOF MOUNTED light done right.
SOLAR ARRAYS WITH SAFETY DISCONNECTS AS SHOWN:
I N
CONTRACTOR INFORMATION:
�jll► PRECISION SOLAR
9182 SE HAMILTON LANE
HAPPY VALLEY,OR 97088
❑ License#238152
❑ o
—
PV ARRAY—► o ❑ ..I COMBINER
—RAPID SHUTDOWN AC
—C ❑ DISCONNECT SWITCH
MN M
MAIN DISTRIBUTION
UTILITY DISCONNECT SITE INFORMATION
HANNAH MORTON
FRONT OF HOME 10545 SW WINDSORPL
TIGARD,OR 97223
AC SYSTEM SIZE:5.76 KW AC
10545 Sw Windsor PI,Tigard OR 97223 DC SYSTEM SIZE:6KWDC
LAT,45.4410861
LONG,-122.7852447
Directory: (15)SILFAB SILPAB SIL•400 HC+
PV MODULES
PERMANENT PLAQUE OR DIRECTORY PROVIDING THE LOCATION (8)CHILICON CP-720 INVERTER(S)
OF THE SERVICE DISCONNECTING MEANS AND THE PHOTOVOLTAIC
SYSTEM.
(ALL PLAQUES AND SIGNAGE WILL BE INSTALLED AS OUTLINED PORTLAND GENERAL ELECTRIC
WITHIN: NEC 690.56(B)&(C), [NEC 705.10]
DRAWN BY:SoloCAD
5/17/2023
PLACARD-PV08