ABV_AS_BUILT_DRAWINGS_001.pdf
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- UPGRADE OF PHOTOVOLTAIC SYSTEM
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IS
SU
E D
AT
E:
U .S
. E M
BA
SS
Y
AB
U
JA
, N
IG
E R
IA
0% S
E T
N O
B
-0 3-
-1 1-
FI
N
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-0 1-so la r de si gn a ss oc ia te s
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-7
-9 inc
SC
AL
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AS
N
O
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D
D R
AW
N
B Y:
PV-001
TI
TL
E
SH
EE
T
PV-XX
PV-XX
UNSCALED DRAWING
NTS
SCALED DRAWING
0" 1" 2" 3"
DRAWING NUMBER
DRAWING IS NOT TO SCALE
ELEVATION DRAWN
ON THIS SHEET
ELEVATION NUMBER
SECTION NUMBER
SECTION DRAWN
ON THIS SHEET
DRAWING IS DRAWN TO
THIS SCALE
DRAWING NUMBER
REFERENCE SYMBOLS
SECTION
SYMBOL
ELEVATION
SYMBOL
DRAWING TITLE
FOR AN
UNSCALED
DRAWING
DRAWING TITLE
FOR A SCALED
DRAWING
ABBREVIATIONS
LOCATION PLAN
GENERAL
FLAT ROOF SOLAR
TITLE SHEET
SITE PLAN
GENERAL NOTES PROJECT DATA
PROJECT NAME:
ADDRESS:
LOT SIZE
APPLICABLE US
BUILDING CODES FOR
NEW CONSTRUCTION
BUILDING TYPE
UBC USE TYPE
GROSS 1ST FLOOR AREA
SEISMIC ZONE
VICINITY PLAN
INDEX TO DRAWINGS
1. EXISTING CONDITIONS INDICATED ARE BASED ON THE
FOLLOWING INFORMATION:
A) CONSTRUCTION DOCUMENTS BY DMJM/BERGER
A JOINT VENTURE ARLINGTON, VA, 2002
B) FIELD SURVEY CONDUCTED BY SPECTRUM ELECTRIC
AND SOLAR DESIGN ASSOCIATES, MAY, 2006
2. CONTRACTOR SHALL VERIFY EXISTING CONDITIONS
PRIOR TO PROCEEDING WITH WORK IN THIS CONTRACT.
NOTIFY U.S. GOVERNMENT PROJECT DIRECTOR OF
ANY DISCREPANCIES IN THE DRAWINGS.
3. LOCATE AND MARK ALL UNDERGROUND UTILITIES IN THE
AREA OF WORK PRIOR TO CONSTRUCTION, IF REQUIRED.
UNITED STATES EMBASSY
PHOTOVOLTAIC SYSTEM INSTALLATION
AMERICAN EMBASSY: 9 MAMBILLA ST
MAITAMA DISTRICT
ABUJA, NIGERIA
14.12 ACRES
2003 INTERNATIONAL BUILDING CODE
U.S. UNIFORM FEDERAL ACCESSIBILITY STANDARDS
NATIONAL ELECTRIC CODE 2005
I
B BUSINESS
UTILITY 1: 14,000 SQUARE FEET
CAC: 7,800 SQUARE FEET
UTILITY 2: 7,500 SQUARE FEET
NOB: 23,000 SQUARE FEET
SEISMIC ZONE 0
ABOVE
ALTERNATING CURRENT
ACOUSTICAL CEILING TILE
ADJACENT
ABOVE FINISH FLOOR
AGGREGATE
ALTERNATIVE
ALUMINUM
ACCESS PANEL
APPROXIMATE
ARCHITECT(URAL)
ABOVE STRUCTURAL SLAB
BOARD
BEVELED
BITUMINOUS
BUILDING
BLOCK(ING)
BENCH MARK
BOTTOM
BEARING
BRONZE
BASEMENT
BRITISH THERMAL UNIT
BETWEEN
BUILT UP ROOF
BASE WALL CRACK
CABINET
CATCH BASIN
CENTER TO CENTER
CEMENT
CIRCLE
CONTROL JOINT
CEILING
CLOSET
CONCRETE MASONRY UNIT
COLUMN
CONCRETE
CONSTRUCTION
CONTINUOUS
CONTRACTOR
CARPET
CAST STONE
CERAMIC TILE
COATED
CENTER
COLD WATER
DIRECT CURRENT
DEGREE
DEPARTMENT
DEMOLISH/DEMOLITION
DETAIL
DIAMETER
DIMENSION
DISCONNECT
DIVISION
DOUBLE DOOR LEFT HAND ACTIVE
DOUBLE DOOR LEFT HAND ACTIVE
REVERSE BEVEL
DOWN
DAMP PROOFING
DOOR
DOUBLE DOOR RIGHT HAND ACTIVE
DOUBLE DOOR RIGHT HAND ACTIVE
REVERSE BEVEL
DRAWING
EAST
EACH
ELEVATOR CALL STSTION
EXHAUST GRILLE
EXPANSION JOINT
ELEVATION
ELECTRIC(AL)
ELEVATION
ELECTRICAL PENTHOUSE
RUBBER ROOFING MEMBRANE
EQUAL
EQUIPMENT
EQUIVALVENT
ELASTOMERIC JOINT SEALANT
EACH WAY
EXISTING
EXISTING
EXPANSION
EXTERIOR
FIRE ALARM PULL STATION
FLOOR DRAIN
FOUNDATION
FIRE EXTINGUISHER
FIRE EXTINGUISHER CABINET
FINISH FLOOR
FINISH FLOOR ELEVATION
FIRE HYDRANT
FIRE HOSE CABINET
FIGURE
FINISH
FIXTURE
FLUSH HOLLOW METAL
FLOOR
FLOURESCENT
ABV
AC
ACT
ADJ
AFF
AGG
ALT
ALUM
AP
APPROX
ARCH
ASS
BD
BEV
BIT
BLDG
BLK
B.M.
BOT
BRG
BRZ
BSMT
BTU
BTWN
BUR
BWC
CAB
CB
C/C
CEM
CIR
CJ
CLG
CLOS
CMU
COL
CONC
CONST
CONT
CONTR
CPT
CS
CT
CTD
CTR
CW
DC
DEG
DEPT
DEMO
DET
DIA
DIM
DISC
DIV
DL
DLHR
DN
DP
DR
DR
DRHR
DWG
E
EA
ECS
EG
EJ
EL
ELEC
ELEV
EP
EPDM
EQ
EQUIP
EQUIV
ES
EW
EX
EXIST
EXP
EXT
FAPS
FD
FDN
FE
FEC
FF
FFE
FH
FHC
FIG
FIN
FIX
FLHM
FLR
FLOUR
FP
FR
FT
FTG
FUR
GA
GALV
GB
GC
GL
GOVT
GRD
GWB
GYP
HB
HC
HD
HDW
HDWD
HGT
HM
HORZ
HR
HTG
HTR
HVAC
ID
IN
INCIN
INCL
INFO
INSUL
INV
JAN
JC
JCT
JT
KD
KIT
KO
KPL
LAM
LAV
LBL
LF
LG
LH
LHRB
LL
LP
LT
LT WT
M
MAS
MAX
MECH
MED
MEMB
MEZZ
MFG
MIN
MISC
MIX
MM
MNTD
MO
MOD
MTG HT
MTL
MULL
MULT
N
NEC
NEG
NIC
NO
NOM
NTS
OA
OC
OD
OFF
OPG
OPL
OPP
ORIG
ORN
PAR
PERF
PERP
PH
PL
PLAM
PLMB
PLWD
PNTD
POL
POS
PR
FIRE PROOFING
FIRE RATED
FOOT OR FEET
FOOTING
FURRING
GAUGE
GALVANIZED
GRAB BAR
GENERAL CONTRACTOR
GLASS
GOVERNMENT
GROUND
GYPSUM WALL BOARD
GYPSUM
HOSE BIB
HANDICAPPED
HEAD
HARDWARE
HARDWOOD
HEIGHT
HOLLOW METAL
HORIZONTAL
HOUR
HEATING
HEATER
HEATING, VENTILATING AND A/C
INTERIOR DIAMETER
INCH
INCINERATOR
INCLUDE(ED)(ING)
INFORMATION
INSULATION
INVERT
JANITOR
JANITOR'S CLOSET
JUNCTION
JOINT
KNOCK DOWN
KITCHEN
KNOCKOUT
KICKPLATE
LAMINATE(D)
LAVATORY
LABEL
LIGHT FIXTURE
LONG
LEFT HAND
LEFT HAND REVERSE BEVEL
LIVE LOAD
LOW PRESSURE
LIGHT
LIGHT WEIGHT
MASONRY
MASONRY
MAXIMUM
MECHANICAL
MEDIUM
MEMBRANE
MEZZANINE
MANUFACTURER
MINIMUM
MISCELLANEOUS
MIXTURE
MILLIMETERS
MOUNTED
MASONRY OPENING
MODULAR
MOUNTING HEIGHT
METAL
MULLION
MULTIPLE
NORTH
NATIONAL ELECTRIC CODE
NEGATIVE
NOT IN CONTRACT
NUMBER
NOMINAL
NOT TO SCALE
OVERALL
ON CENTER
OUTSIDE DIAMETER
OFFICE
OPENING
ORNAMENTAL PLASTER
OPPOSITE
ORIGINAL
ORNAMENTAL
PARALLEL
PERFORATED
PERPENDICULAR
PENTHOUSE
PLATE
PLASTIC LAMINATE
PLUMBING
PLYWOOD
PAINTED
POLISHED
POSITIVE
PAIR
US EMBASSY
PV-001
PV-002
PREP
PROJ
PSI
PT
PV
QUANT
QT
R
RAD
RB
RC
RD
RECP
REF
REFR
REG
REINF
REPRO
REQ'D
RES
REV
RH
RHRB
RM
RO
RWB
S
SAD
SC
SCH
SD
SECT
SERV
SH
SHT
SIM
SM
SPEC
SQ
SS
STD
STL
STOR
STRUC
SUB
SURF
SUSP
SYS
SYM
TC
TCS
TECH
TEL
TEMP
TFF
THERMO
THK
THR
THRU
TO
TOS
TPL
T
TRANS
TSS
TUB
TVSS
TYP
T&G
UG
UH
UNO
UR
UV
VENT
VERT
VIF
VOL
VP
VS
VWC
W W/
WD
WDW
WF
WG
WH
WI
WM
W/O
WP
WS
WSCT
WT
WWF
PREPARATION
PROJECT
POUNDS PER SQUARE INCH
PRESSURE TREATED
PHOTOVOLTAIC
QUANTITY
QUARRY TILE
RISER
RADIUS
RESILIENT BASE
REINFORCED CONCRETE
ROOF DRAIN
RECEPTACLE
REFERENCE
REFRIGERATOR
REGISTER
REINFORCEMENT
REPRODUCE
REQUIRED
RESILIENT BASE
REVISION
RIGHT HAND
RIGHT HAND REVERSE BEVEL
ROOM
ROUGH OPENING
RESILIENT WALL BASE
SOUTH
SEE ARCHITECTURAL DRAWINGS
SOLID CORE
SCHEDULE
SOAP DISPENSER
SECTION
SERVICE
SHELF, SHELVING
SHEET
SIMILAR
SHEET METAL
SPECIFICATIONS
SQUARE
STAINLESS STEEL
STANDARD
STEEL
STORAGE
STRUCTURE
SUBSTITUTE
SURFACE
SUSPENDED
SYSTEM
SYMETRICAL
TERRA COTTA
TERNE COAT STAINLESS STEEL
TECHNICAL
TELEPHONE
TEMPERED
TOP OF FINISH FLOOR
THERMOSTAT
THICK
THRESHOLD
THROUGH
TOP OF
TOP OF SLAB
TEXTURED PLASTER
TREAD
TRANSPARENT
TOP OF STRUCTURAL SLAB
TUBING
TRANSIENT VOLTAGE SURGE SUPPRESSOR
TYPICAL
TONGE AND GROOVE
UNDERGROUND
UNIT HEATER
UNLESS NOTED OTHERWISE
URINAL
UNIT VENTILATOR
VENTILATE/VENTILATION
VERTICAL
VERIFY IN FIELD
VOLUME
VENT PIPE
VERSUS
VINYL WALL COVERING
WEST
WITH
WOOD
WINDOW
WATER FOUNTAIN
WIRE GLASS
WATER HEATER
WROUGHT IRON
WIRE MESH
WITHOUT
WORKING POINT
WEATER STRIPPING
WAINSCOT
WEIGHT
WELDED WIRE FABRIC
POSITIVE
NEGATIVE
FLAT ROOF PV SYSTEMS
UTILITY 1/CAC PAVER/STRUT LAYOUT
FLAT ROOF PV SYSTEMS
UTILITY 1/CAC MODULE LAYOUT
FLAT ROOF PV SYSTEMS
UTILITY 2 LAYOUTS
FLAT ROOF PV SYSTEMS
ELECTRICAL GROUNDING DETAILS
FLAT ROOF PV SYSTEMS
ELECTRICAL WIRING INFORMATION
FLAT ROOF PV SYSTEMS
ELECTRICAL MOUNTING DETAILS
FLAT ROOF PV SYSTEMS
UTILITY 1/CAC SINGLE LINE
FLAT ROOF PV SYSTEMS
UTILITY 2 SINGLE LINE
FLAT ROOF PV SYSTEMS
WALL LAYOUTS/COMBINERS
NOB PV SYSTEM
SITE LAYOUT
NOB PV SYSTEM
LAYOUT PLAN
NOB PV SYSTEM
STRUCTURAL LAYOUT
NOB PV SYSTEM
STRUCTURAL CONNECTIONS
NOB PV SYSTEM
PURLIN SHOP DRAWINGS
NOB PV SYSTEM
WIDE FLANGE SHOP DRAWINGS
NOB PV SYSTEM
MODULE MOUNTING DETAILS
NOB PV SYSTEM
ELECTRICAL WIRING
NOB PV SYSTEM
WALL LAYOUT / COMBINERS
NOB PV SYSTEM
SINGLE LINE
PV-01
PV-02
PV-03
PV-04
PV-05
PV-06
PV-07
PV-08
PV-09
PV-10
PV-11
PV-12
PV-13
PV-14
PV-15
PV-16
PV-17
PV-18
PV-19
IS
SU
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U .S
. E M
BA
SS
Y
AB
U
JA
, N
IG
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0% S
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N O
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SC
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N
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N
B Y:
PV-002
SI
TE
P
LA
N
N
30.00° CW FROM VERTICAL
SITE PLAN (100.88kWdc TOTAL OUTPUT)
NTS
14.08kWdc OF PV ON
CAC BUILDING
36.96kWdc OF PV ON
UTILITY 1 BUILDING
24.64kWdc OF PV ON
UTILITY 2 BUILDING
25.2kWdc OF PV ON
NOB BUILDING
PARKING
NOB
CAC
UTIL 1
UTIL 2
-0 3-
U
.S . E
M
BA
SS
Y
C
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AB
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JA
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IS
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0%
S E
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-1 1-
-1 1-
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IS
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0% so la r de si gn a ss oc ia te s
H A
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8-
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-7
-9 inc
SC
AL
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AS
N
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D
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N
B Y:
PV-01
FL
AT
R O
O F
PV
S
YS
TE
M S
U
TI
L 1/
C A
C P
AV
ER
/S
TR
U T
LA
YO
U
TS
CAC: ROOFTOP PAVERS, LOCKING PLATE ASSEMBLY, PAVER STRUTS
0m 5m 10m 15m
4.880.21 9.76
16.260.41 11.38
1.63
11.38
6.51
9.76
4.880.21
0.41
STRUT LENGTH (TYP)
ROOF EQUIPMENT (TYP)
BOTTOM RAIL OF STRUT
(TYP, SEE SHEET PV-06)
ROOF CRICKET (TYP)
CAC: ROOFTOP PAVERS, LOCKING PLATE ASSEMBLY
0m 5m 10m 15m
0.
0.
4.
0.
0.
611.
1.
0.61 2.44
3.
2.
6.
3.05 1.83 4.881.83 5.49 17.07
3.
3.
1.
1.19
PAVERS ARE TO BE PLACED WITH A ~13MM
SPACE BETWEEN ADJACENT PAVERS AND
WITH DIMENSIONS PROVIDED
LOCKING PLATE ASSEMBLY
(TYP, SEE SHEET PV-06)
ROOF EQUIPMENT (TYP)
ROOF CRICKET (TYP)
A LAYER OF ELASTOMERIC
ASPHALT BLEND PROTECTION
PAD GRANULAR SIDE DOWN IS
TO BE INSTALLED BELOW
PAVERS TO PROTECT THE
EXISTING BUILT-UP ROOFING
SYSTEM (TYPICAL OF ROOF
AREAS WITH PAVERS)
PAVER, 290 INSTALLED ON CAC
(TYP, SEE SHEET PV-06)
UTIL 1: ROOFTOP PAVERS, LOCKING PLATE ASSEMBLY, PAVER STRUTS
0m 5m 10m 15m 20m 25m 30m 35m
11.40 13.01
17.89
8.13 9.76
0.21
3.26 6.593.17
0.19 0.20
9.763.25 0.40
0.26STRUT LENGTH (TYP)
BOTTOM RAIL OF STRUT
(TYP, SEE SHEET PV-06)
ROOF EQUIPMENT (TYP)
EASTERN SUBARRAYWESTERN SUBARRAY CENTRAL SUBARRAY
UTIL 1: ROOFTOP PAVERS, LOCKING PLATE ASSEMBLY
0m 5m 10m 15m 20m 25m 30m 35m
N
38.00° CCW FROM VERTICAL
2.
1.
1.
793.05 10.36 4.88
6.
0.
5.
8.53
2.
2.
1.
6.
1.83 1.83
3.
7.
0.
1.
3.66 2.44 7.32 13.41
0.20 0.30
2.89 18.29
12.19PAVERS ARE TO BE PLACED WITH A ~13MM
SPACE BETWEEN ADJACENT PAVERS AND
WITH DIMENSIONS PROVIDED
PAVERS ARE TO BE CUT AS REQUIRED TO
ACCOMMODATE OBSTRUCTIONS (TYP)
ROOF EQUIPMENT (TYP)
LOCKING PLATE ASSEMBLY
(TYP, SEE SHEET PV-06)
PAVER, 720 INSTALLED ON UTIL 1, THIS IS COMPRISED OF 226
ON THE WESTERN SUBARRAY, 287 ON THE CENTER SUBARRAY,
AND 207 ON THE EASTERN SUBARRAY (TYP, SEE SHEET PV-06)
A LAYER OF ELASTOMERIC
ASPHALT BLEND PROTECTION
PAD GRANULAR SIDE DOWN IS
TO BE INSTALLED BELOW
PAVERS TO PROTECT THE
EXISTING BUILT-UP ROOFING
SYSTEM (TYPICAL OF ROOF
AREAS WITH PAVERS)
EASTERN SUBARRAYWESTERN SUBARRAY CENTRAL SUBARRAY
-0 3-
U
.S . E
M
BA
SS
Y
C
JH
AB
U
JA
, N
IG
E
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IA
IS
SU
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AT
E:
0%
S E
T
-1 1-
-1 1-
R E
V
IS
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N O
B
0% so la r de si gn a ss oc ia te s
H A
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VA
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, M A
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A
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TT
S
-0
8-
6-
-7
-9 inc
SC
AL
E
AS
N
O
TE
D
D R
AW
N
B Y:
PV-02
FL
AT
R O
O F
PV
S
YS
TE
M S
U
TI
L 1/
C A
C M
O D
U
LE
L
AY
O U
TS
N
30.00° CW FROM VERTICAL
UTIL 1: ROOFTOP PAVERS, LOCKING PLATE ASSEMBLY, PAVER STRUTS, AND MODULE SUPPORTS
0m 5m 10m 15m 20m 25m 30m 35m
0.15 1.48
1.63 3.25 4.88 6.50 8.13 9.75 11.38 13.00 14.63 16.26
4.
2.
6.
1.48 3.10 4.73 6.36 7.98 9.61 11.23 12.86 14.48 16.11 17.73
4.
1.
0.
0.15 1.48
5.
1.48 3.10 4.73 6.36 7.98 9.61 11.23 12.86 1.48 3.10 4.73 6.36 7.98 9.61 11.23
1.63 3.25 4.88 6.50 8.13 9.751.63 3.25 4.88 6.50 8.13 9.75 11.38
0.
3.
0.28
0.
0.
0.
5.
0.
0.28
0.34
TOP TALL RAIL DIMS (TYP)
TOP LOW RAIL DIMS (TYP)
TOP TALL RAIL DIMS (TYP)
TOP LOW RAIL DIMS (TYP)TOP LOW RAIL DIMS (TYP)
TOP TALL RAIL DIMS (TYP)
STRUT LENGTH (TYP)
BOTTOM RAIL OF STRUT
(TYP, SEE SHEET PV-06)
ROOF EQUIPMENT (TYP)
TOP LOW RAIL OF STRUT
(TYP, SEE SHEET PV-06)
TOP TALL RAIL OF STRUT
(TYP, SEE SHEET PV-06)
(TYP)(TYP)
(TYP)(TYP)
ALL TOP AND BOTTOM MODULE SUPPORT RAIL SEAMS
ARE TO HAVE WIRE JUMPERS INSTALLED TO MAINTAIN
CONTINUOUS GROUND, SEE DRAWING PV-04 FOR
DETAILS (TYP)
EASTERN SUBARRAYWESTERN SUBARRAY CENTRAL SUBARRAY
UTIL 1: COMPLETE ROOFTOP PAVER, STRUT, AND MODULE INSTALLATION (36.96kWdc)
0m 5m 10m 15m 20m 25m 30m 35m
PV-09
ROOF EQUIPMENT (TYP)
PV MODULES (TYP)
PV EQUIPMENT BELOWJUNCTION BOX (NEMA 3R, 152 x 203 x 102mm)
48 MODULES @ 220W EA: 10.56kWdc TOTAL
EASTERN SUBARRAYWESTERN SUBARRAY CENTRAL SUBARRAY
72 MODULES @ 220W EA: 15.84kWdc TOTAL 48 MODULES @ 220W EA: 10.56kWdc TOTAL
PV-09
12.7MM SPACING (TYP)
69.7MM SPACING (TYP)
1 1/2" CONDUIT WITH
2 #1/0 THWN-2
AND #2 GND
CONDUIT
FROM CAC
JUNCTION BOX (NEMA 3R, 203 x 203 x 152mm)
1 1/2" CONDUIT WITH
12 #10 USE-2 AND #6 GND
2" CONDUIT WITH 30 #10 THWN-2 AND 2 #6 GND TO PV
EQUIPMENT BELOW
2" CONDUIT WITH 18 #10
USE-2 AND #6 GND
1 1/2" CONDUIT WITH
12 #10 USE-2
AND #6 GND
1 1/2" CONDUIT WITH 14 #10 THWN-2 AND 2
#6 GND, ENTERS UTIL 1 THROUGH WALL
2 JUNCTION BOX (NEMA 4, 254 x 254 x 152mm)
CAC: ROOFTOP PAVERS, LOCKING PLATE ASSEMBLY, PAVER STRUTS, AND MODULE SUPPORTS
0m 5m 10m 15m
0.15 1.48
1.
3.
1.48 3.10 4.73 6.36 7.98 9.61 11.23 12.86 14.48 16.11
6.
0.49
1.63 3.25 4.88 6.50 8.13 9.75 11.38 13.00 14.63
4.
3.
8.
0.
3.
6.
0.
0.
0.
0.
STRUT LENGTH (TYP)
TOP LOW RAIL DIMS (TYP)
TOP TALL RAIL DIMS (TYP)
ROOF EQUIPMENT (TYP)
BOTTOM RAIL OF STRUT
(TYP, SEE SHEET PV-06)
ROOF CRICKET (TYP)
TOP LOW RAIL OF STRUT
(TYP, SEE SHEET PV-06)
TOP TALL RAIL OF STRUT
(TYP, SEE SHEET PV-06)
(TYP) (TYP)
ALL TOP AND BOTTOM
MODULE SUPPORT RAIL
SEAMS ARE TO HAVE WIRE
JUMPERS INSTALLED TO
MAINTAIN CONTINUOUS
GROUND, SEE DRAWING
PV-04 FOR DETAILS (TYP)
CAC: COMPLETE ROOFTOP PAVER, STRUT, AND MODULE INSTALLATION (14.08kWdc)
0m 5m 10m
ROOF EQUIPMENT (TYP)
ROOF CRICKET (TYP)
64 MODULES @ 220W EA: 14.08kWdc TOTAL
12.7MM SPACING (TYP)
69.7MM SPACING (TYP)
PV MODULES (TYP)
1 1/2" CONDUIT WITH
2 #1/0 THWN-2
AND #2 GND
8 POLE COMBINER BOX
(NEMA 4, 406 x 406 x 152mm)
2" CONDUIT WITH
16 #10 USE-2
AND #6 GND
-0 3-
U
.S . E
M
BA
SS
Y
C
JH
AB
U
JA
, N
IG
E
R
IA
IS
SU
E D
AT
E:
0%
S E
T
-1 1-
-1 1-
R E
V
IS
E D
N O
B
0% so la r de si gn a ss oc ia te s
H A
R
VA
R D
, M A
SS
A
C H
U S
E
TT
S
-0
8-
6-
-7
-9 inc
SC
AL
E
AS
N
O
TE
D
D R
AW
N
B Y:
PV-03
FL
AT
R O
O F
PV
S
YS
TE
M S
U
TI
L
LA
YO
U
TS
UTIL 2: COMPLETE ROOFTOP PAVER, STRUT, AND MODULE INSTALLATION (24.64kWdc TOTAL)
0m 5m 10m
ROOF EQUIPMENT (TYP)
JUNCTION BOX (NEMA 3R, 152 x 203 x 102mm)
112 MODULES @ 220W EA: 24.64kWdc TOTAL
PV-09
WALL PENETRATION
PV MODULES (TYP)
39.7MM SPACING (TYP)
12.7MM SPACING (TYP)
JUNCTION BOX (NEMA 4, 254 x 254 x 152mm)
PV EQUIPMENT BELOW2 1/2" CONDUIT WITH 28 #10 USE-2 AND #6 GND
1 1/2" CONDUIT WITH 28 #10 THWN-2 AND #6 GND
UTIL 2: ROOFTOP PAVERS, LOCKING PLATE ASSEMBLY, PAVER STRUTS
0m 5m 10m
0.
1.
8.
8.
4.
.8
9.
1.
0.
3.
BOTTOM RAIL OF STRUT
(TYP, SEE SHEET PV-06)
STRUT
LENGTH
(TYP)
N
30.00° CW FROM VERTICAL
UTIL 2: ROOFTOP PAVERS, LOCKING PLATE ASSEMBLY
0m 5m 10m
.4
3.
.3
8.53 3.66 3.05 15.24
13.41
4.88 2.74 0.91 4.88
1.
3.
1.
8.
7.50
5.67
0.
1.04
A LAYER OF ELASTOMERIC
ASPHALT BLEND PROTECTION
PAD GRANULAR SIDE DOWN IS
TO BE INSTALLED BELOW
PAVERS TO PROTECT THE
EXISTING BUILT-UP ROOFING
SYSTEM (TYPICAL OF ROOF
AREAS WITH PAVERS)
LOCKING PLATE ASSEMBLY
(TYP, SEE SHEET PV-06)
PAVERS ARE TO BE PLACED WITH A
~13MM SPACE BETWEEN ADJACENT
PAVERS AND WITH DIMENSIONS
PROVIDED
PAVERS ARE TO BE CUT AS REQUIRED TO
ACCOMMODATE OBSTRUCTIONS (TYP)
PAVER 427 INSTALLED ON UTIL 2
(TYP, SEE SHEET PV-06)
UTIL 2: ROOFTOP PAVERS, LOCKING PLATE ASSEMBLY, PAVER STRUTS, AND MODULE SUPPORTS
0m 5m 10m
2.52
1.
0.
0.26 0.27
8.19
14.68
9.81
7.38 2.52
1.
3.
4.
6.
7.
9.
.0
.6
0.
376.57
1.
3.
4.
6.
8.
9.
.2
0.72
TOP TALL RAIL OF STRUT
(TYP, SEE SHEET PV-06)
TOP LOW RAIL OF STRUT
(TYP, SEE SHEET PV-06)
(T Y
P) (T
Y P)
ALL TOP AND BOTTOM MODULE SUPPORT RAIL
SEAMS ARE TO HAVE WIRE JUMPERS INSTALLED TO
MAINTAIN CONTINUOUS GROUND, SEE DRAWING
PV-04 FOR DETAILS (TYP)
BOTTOM RAIL OF STRUT
(TYP, SEE SHEET PV-06)
TOP TALL RAIL DIMENSIONS (TYP)
TOP LOW RAIL DIMENSIONS (TYP)
STRUT LENGTH (TYP)
-0 3-
U
.S . E
M
BA
SS
Y
C
JH
AB
U
JA
, N
IG
E
R
IA
IS
SU
E D
AT
E:
0%
S E
T
-1 1-
-1 1-
R E
V
IS
E D
N O
B
0% so la r de si gn a ss oc ia te s
H A
R
VA
R D
, M A
SS
A
C H
U S
E
TT
S
-0
8-
6-
-7
-9 inc
SC
AL
E
AS
N
O
TE
D
D R
AW
N
B Y:
PV-04
FL
AT
R O
O F
PV
S
YS
TE
M S
EL
EC
TR
IC
A L
G R
O U
N D
IN
G
D
ET
A
IL
S
N
30.00° CW FROM VERTICAL
GROUNDING DETAIL (SECTION VIEW)
NTS
TOP TALL RAIL
STAINLESS STEEL CENTER CLIP
AND HARDWARE (TYP) PV MODULE (TYP)
STAINLESS STEEL CENTER CLIP
AND HARDWARE (TYP) PV MODULE (TYP)
TOP LOW RAIL
STAINLESS STEEL CENTER CLIP
AND HARDWARE (TYP)
PV MODULE (TYP)
PV MODULE (TYP)
#6 BARE GROUND WIRE
STAINLESS STEEL CENTER CLIP AND
HARDWARE (TYP)
#6 BARE GROUND WIRE
STAINLESS STEEL
GROUNDING CLIP (TYPICAL
OF ALL TOP TALL RAIL
MOUNTING CLIPS
STAINLESS STEEL
GROUNDING CLIP (TYPICAL
OF ALL TOP TALL RAIL
MOUNTING CLIPS
#6 BARE GROUND WIRE TO CONNECT RAILS
GROUND LUG WITH SS SELF
TAPPING SCREW
#6 BARE GROUND WIRE
TO CONNECT RAILS
GROUND LUG WITH SS SELF
TAPPING SCREW
AT TOP TALL RAIL
AT TOP LOW RAIL
TIN COATED COPPER
LAY IN GROUND LUG
BOLTED TO RAIL (TYP)
TIN COATED COPPER
LAY IN GROUND LUG
BOLTED TO RAIL (TYP)
UTIL 1: ROOF GROUNDING LAYOUT (VIEW FROM ABOVE)
NTS
CAC: ROOF GROUNDING LAYOUT (VIEW FROM ABOVE)
NTS
THE ARRAY GROUND IS TO BE CONNECTED TO
THE BUILDING'S LIGHTNING PROTECTION
SYSTEM IN A MINIMUM OF 2 PLACES AS
REQUIRED BY NFPA 780
THE ARRAY GROUND IS TO
BE CONNECTED TO THE
BUILDING'S LIGHTNING
PROTECTION SYSTEM IN A
MINIMUM OF 2 PLACES AS
REQUIRED BY NFPA 780
TOP RAIL OF
STRUT (TYP)
TOP RAIL OF
STRUT (TYP)
PV MODULE (TYP)
#6 BARE COPPER GROUND WIRE
(TYP)PV MODULE (TYP)
GROUND WIRE BONDED
TO RAIL (TYP)
GROUND WIRE BONDED
TO RAIL (TYP)
#6 BARE COPPER GROUND WIRE
(TYP)
JUNCTION BOX
COMBINER BOX
JUNCTION BOX
GROUNDING DETAIL (SIDE VIEW)
NTS
TIN COATED COPPER
LAY IN GROUND LUG
BOLTED TO TOP LOW
RAIL (TYPICAL)
PV MODULE (TYP)
#6 GROUND WIRE
TIN COATED COPPER
LAY IN GROUND LUG
BOLTED TO TOP TALL
RAIL (TYPICAL)
SHIFT RAIL AND FEET 1"
FROM PREVIOUS
LOCATION
SHIFT RAIL AND FEET 1"
FROM PREVIOUS
LOCATION
GROUNDING ASSEMBLY DETAIL
NTS
UTIL 2: ROOF GROUNDING LAYOUT (VIEW FROM ABOVE)
NTS
THE ARRAY GROUND IS TO
BE CONNECTED TO THE
BUILDING'S LIGHTNING
PROTECTION SYSTEM IN A
MINIMUM OF 2 PLACES AS
REQUIRED BY NFPA 780
TOP RAIL OF
STRUT (TYP)
PV MODULE (TYP)
#6 BARE COPPER GROUND WIRE
(TYP)
TIN COATED COPPER
LAY IN GROUND LUG
BOLTED TO RAIL (TYP)
JUNCTION BOX
-0 3-
U
.S . E
M
BA
SS
Y
C
JH
AB
U
JA
, N
IG
E
R
IA
IS
SU
E D
AT
E:
0%
S E
T
-1 1-
-1 1-
R E
V
IS
E D
N O
B
0% so la r de si gn a ss oc ia te s
H A
R
VA
R D
, M A
SS
A
C H
U S
E
TT
S
-0
8-
6-
-7
-9 inc
SC
AL
E
AS
N
O
TE
D
D R
AW
N
B Y:
PV-05
FL
AT
R O
O F
PV
S
YS
TE
M S
EL
EC
TR
IC
A L
W
IR
IN
G
IN
FO
R M
AT
IO
N
N
30.00° CW FROM VERTICAL
UTIL 1: SOURCE CIRCUIT LAYOUT (TYP 8 MODULES IN SERIES)
NTS
CAC: SOURCE CIRCUIT LAYOUT (TYP 8 MODULES IN SERIES)
NTS
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
8 SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
3 SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
5 SO
U R
C E
C
IR
C U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
EASTERN SUBARRAYCENTRAL SUBARRAYWESTERN SUBARRAY
UTIL 1: WIRING LAYOUT (TYP 8 MODULES IN SERIES)
NTS
CAC: WIRING LAYOUT (TYP 8 MODULES IN SERIES)
NTS
#10 USE-2 HOME RUN
WIRING (TYP)
MODULE POTTED BLOCK (TYP)
#10 USE-2 STANDARD
MODULE WIRING (TYP)
MULTI-CONTACT CONNECTOR (TYP) PV MODULE (TYP)
ROOF-MOUNTED NEMA4
JUNCTION BOX; EXIT
CONDUIT ENTERS
BUILDING (TYP)
#10 USE-2 MODULE-TO-MODULE JUMPER (TYP)
ROOF-MOUNTED NEMA4 COMBINER
BOX (COMBINER FOR SOURCE
CIRCUITS 22-29); EXIT CONDUIT
ENTERS BUILDING
JUMPER SIZING KEY:
7'
QTY:
10'
QTY:
14'
QTY:
GENERAL NOTES
GENERAL NOTES
PV MODULES ARE CONNECTED IN "SOURCE CIRCUITS" OF 8
MODULES EACH. WHEN THE MODULES' STANDARD WIRING IS NOT
LONG ENOUGH TO CONNECT TWO MODULES, USE "JUMPER"
WIRES AS SHOWN.
THE POSITIVE AND NEGATIVE HOME RUN WIRES FROM EACH
SOURCE CIRCUIT ARE RUN BACK IN A WORKMANLIKE FASHION
TO THE COMBINER BOX NEAR THE ARRAY.
SOURCE CIRCUITS ARE CONNECTED IN PARALLEL IN THE
COMBINER BOX. CONDUIT EXITING THIS COMBINER BOX RUNS TO
THE INVERTER AS SHOWN IN SHEETS PV-02 & PV-09.
LASH JUMPER & HOME RUN WIRES TO STRUT WITH UV STABLE
WIRE TIES AS REQUIRED.
PV MODULES ARE CONNECTED IN "SOURCE CIRCUITS" OF 8
MODULES EACH. WHEN THE MODULES' STANDARD WIRING IS NOT
LONG ENOUGH TO CONNECT TWO MODULES, USE "JUMPER" WIRES
AS SHOWN.
THE POSITIVE AND NEGATIVE HOME RUN WIRES FROM EACH
SOURCE CIRCUIT ARE RUN BACK IN A WORKMANLIKE FASHION TO
THE JUNCTION BOX NEAREST EACH ARRAY. CONDUITS EXITING
THESE JUNCTION BOXES RUN TO THE INVERTERS AS SHOWN IN
SHEETS PV-02 & PV-09.
LASH JUMPER & HOME RUN WIRES TO STRUT WITH UV STABLE WIRE
TIES AS REQUIRED.
17'
QTY:
JUMPER SIZING KEY:
14'
QTY:
7'
QTY:
10'
QTY:
EASTERN SUBARRAYCENTRAL SUBARRAYWESTERN SUBARRAY
#10 USE-2
JUMPER WIRE
(TYP)
#10 USE-2
JUMPER WIRE
(TYP)
SUNPOWER SPR-220 MODULE DETAIL
NTS
1,200.8179.7
8.
.0
46.01,560.0
SOCKET
PIN
RATED ELECTRICAL CHARACTERISTICS
220W 40.0V 5.5A
47.8V 5.9A 600V 15A
17.7%
15KG
-0.38%/°C -136.8mV/°C
2.3mA/°C
MAXIMUM POWER (Pmax) VOLTAGE AT Pmax (Vmp) CURRENT AT Pmax (Imp) OPEN-CIRCUIT VOLTAGE (Voc) SHORT-CIRCUIT CURRENT (Isc)
MAXIMUM SYSTEM VOLTAGE
SERIES FUSE RATING
MODULE EFFICIENCY
WEIGHT
TEMPERATURE COEFFICIENTS:
POWER
VOLTAGE
CURRENT
UTIL 2: WIRING LAYOUT (TYP 8 MODULES IN SERIES)
NTS
36' JUMPER
14' JUMPER
PV MODULE (TYP)
#10 USE-2 JUMPER
WIRE (TYP)
MULTI-CONTACT
CONNECTOR (TYP) #10 USE-2 STANDARD
MODULE WIRING (TYP)
ROOF-MOUNTED NEMA4
JUNCTION BOX; EXIT CONDUIT
ENTERS BUILDING (TYP)
#10 USE-2 HOME RUN
WIRING (TYP)
17' JUMPER
MODULE POTTED
BLOCK (TYP)
10' JUMPER
JUMPER SIZING KEY:
36'
QTY:
10'
QTY:
17'
QTY:
14'
QTY:
#10 USE-2
JUMPER WIRE
(TYP)
UTIL 2: SOURCE CIRCUIT LAYOUT (TYP 8 MODULES IN SERIES)
NTS
WIRE
MODULES IN
SERIES
GENERAL NOTES
PV MODULES ARE CONNECTED IN "SOURCE
CIRCUITS" OF 8 MODULES EACH. WHEN THE
MODULES' STANDARD WIRING IS NOT LONG
ENOUGH TO CONNECT TWO MODULES, USE
"JUMPER" WIRES AS SHOWN.
THE POSITIVE AND NEGATIVE HOME RUN
WIRES FROM EACH SOURCE CIRCUIT ARE
RUN BACK IN A WORKMANLIKE FASHION TO
THE JUNCTION BOX NEAR THE ARRAY.
CONDUIT EXITING THE JUNCTION BOX RUNS
TO THE INVERTERS AS SHOWN IN SHEETS
PV-03 & PV-09.
LASH JUMPER & HOME RUN WIRES TO
STRUT WITH UV STABLE WIRE TIES AS
REQUIRED.
SOURCE
CIRCUIT 30
SOURCE
CIRCUIT 32
SOURCE
CIRCUIT 33
SOURCE
CIRCUIT 34
SO
U
R C
E C
IR
C
U
IT
6B
SOURCE
CIRCUIT 36A
SOURCE
CIRCUIT 37
SOURCE
CIRCUIT 38
SO
U
R C
E C
IR
C
U
IT
SOURCE
CIRCUIT 41
SOURCE
CIRCUIT 42
SOURCE
CIRCUIT 43
SOURCE
CIRCUIT 39
SOURCE
CIRCUIT 35
SOURCE
CIRCUIT 31
-0 3-
U
.S . E
M
BA
SS
Y
C
JH
AB
U
JA
, N
IG
E
R
IA
IS
SU
E D
AT
E:
0%
S E
T
-1 1-
-1 1-
R E
V
IS
E D
N O
B
0% so la r de si gn a ss oc ia te s
H A
R
VA
R D
, M A
SS
A
C H
U S
E
TT
S
-0
8-
6-
-7
-9 inc
SC
AL
E
AS
N
O
TE
D
D R
AW
N
B Y:
PV-06
FL
AT
R O
O F
PV
S
YS
TE
M S
EL
EC
TR
IC
A L
M O
U N
TI
N
G D
ET
A
IL
S
C C
TYPICAL FLAT ROOF MOUNTING DETAIL
0m 1m 2m 3m 4m
C C C
C C
1, PV-06
PV-06
PV-06
PV-06
PV-06
PV-06
STAINLESS STEEL
CENTER CLIP AND
HARDWARE (TYP)
STAINLESS STEEL
END CLIP AND
HARDWARE (TYP)
SUNPOWER 220W
PV MODULES
1600MM SPACING FOR
UTIL 2 ARRAY AND
1630MM SPACING FOR
UTIL 1 AND CAC
ARRAYS
120MM SPACING FOR
UTIL 2 ARRAY AND
150MM SPACING FOR
UTIL 1 AND CAC
ARRAYS
120MM SPACING FOR UTIL 2
ARRAY AND 150MM
SPACING FOR UTIL 1 AND
CAC ARRAYS
12.7MM SPACING BETWEEN
MODULES ON LONG SIDE (TYP)
39.7MM SPACING BETWEEN
MODULES ON SHORT SIDE
FOR UTIL 2 ARRAY;
69.7MM SPACING BETWEEN
MODULES ON SHORT SIDE
FOR UTIL 1 AND CAC ARRAYS
CORNER REINFORCEMENT (TYP)
TOP TALL RAIL (TYP)
TOP LOW RAIL (TYP)
BOTTOM RAIL USING
41.3MM STRUT (TYP)
PAVERS WITH 12.7MM
SPACING (TYP)
REAR MOUNTING SECTION
0cm 50cm 100cm 150cm
CONCRETE PAVER (TYP)
EXISTING ROOF
PV MODULE (TYP)
TOP TALL RAIL USING
63.5MM X 19.1MM STRUT
BOTTOM RAIL USING 41.3MM STRUT (TYP)
"L-FOOT" SUPPORT ANGLE @ EVERY OTHER BOTTOM RAIL (ALTERNATE
BETWEEN ROWS), AND @ EVERY END (50.8MM X 76.2MM X 50.8MM)
LOCKING PLATE PAVER
DETAIL (SEE DWG 5/PV-06)
MOUNTING DETAIL
0cm 10cm 20cm 30cm 40cm
2.39°
LOCKING PLATE PAVER SYSTEM
CONCRETE PAVER (TYP)
STAINLESS STEEL END
CLIP AND HARDWARE (TYP)
PV MODULE (TYP)
TOP LOW RAIL USING 17.5MM STRUT
BOLTED TO BOTTOM RAIL USING
6.4MM-20 x 25.4MM SS BOLT, WASHER, AND CHANNEL NUT
TOP TALL RAIL USING 63.5MM X 19.1MM STRUT
BOLTED TO 50.8MM X 76.2MM X 50.8MM ANGLE
AND BOLTED TO BOTTOM RAIL USING 6.4MM-20 x 25.4MM
SS BOLT, WASHER, AND CHANNEL NUT
ELASTOMERIC ASPHALT BLEND PROTECTION
PAD, GRANULAR SIDE DOWN
BOTTOM RAIL USING 41.3MM STRUT
LOCKING PLATE PAVER DETAIL
NTS
* CONCRETE PAVERS TO BE 23.5"x23.5"x1.75", HYDRAULICALLY PRESSED WITH NON-SLIP FINISH
* APPLY NON-SEIZE COMPOUND TO ALL THREADED
FASTENERS THROUGHOUT ASSEMBLY
PAVER BLOCK DETAIL
NTS
FRONT MOUNTING SECTION
0cm 50cm 100cm 150cm
CONCRETE PAVER (TYP)
EXISTING ROOF
PV MODULE (TYP)STAINLESS STEEL END CLIP AND HARDWARE (TYP)
STAINLESS STEEL CENTER CLIP AND HARDWARE (TYP)
TOP LOW RAIL USING 17.5MM STRUT
BOTTOM RAIL USING 41.3MM STRUT (TYP)
LOCKING PLATE PAVER
DETAIL (SEE DWG 5/PV-06)
-0 3-
U
.S . E
M
BA
SS
Y
C
JH
AB
U
JA
, N
IG
E
R
IA
IS
SU
E D
AT
E:
0%
S E
T
-1 1-
-1 1-
R E
V
IS
E D
N O
B
0% so la r de si gn a ss oc ia te s
H A
R
VA
R D
, M A
SS
A
C H
U S
E
TT
S
-0
8-
6-
-7
-9 inc
SC
AL
E
AS
N
O
TE
D
D R
AW
N
B Y:
PV-07
FL
AT
R O
O F
PV
S
YS
TE
M S
U
TI
L 1/
C A
C S
IN
G
LE
L
IN
E
UTIL 1 AND CAC: 51.04kWdc PV SYSTEM SINGLE LINE
NTS
CONDUIT WITH 2
#1/0 THWN-2 AND
#2 GROUND
CONDUITS WITH 30 #10
THWN-2 AND #6 GROUND
CONDUITS WITH 30 #10
THWN-2 AND #6 GROUND
1 1/2" CONDUIT
WITH 4 #2 THHN
AND #8 GROUND
#1/0 GROUNDING
ELECTRODE
CONDUCTOR
1 1/2" CONDUIT
WITH 4 #2 THHN
AND #8 GROUND
3/4" CONDUIT
WITH 2 #14 THHN
AND #14 GROUND
3/4" CONDUIT WITH
3 #12 THHN AND
#12 GROUND
CONDUITS WITH 14
#10 THWN-2 AND #6
GROUND
CONDUITS WITH 14
#10 THWN-2 AND #6
GROUND
CONDUITS WITH 14
#10 THWN-2 AND #6
GROUND
CONDUIT WITH 2
#1/0 THWN-2 AND
#2 GROUND
CONDUITS WITH 12 #10 THWN-2 AND
#6 GROUND
CONDUITS WITH 12
#10 USE-2 AND #6
GROUND
CONDUITS WITH 18
#10 USE-2 AND #6
GROUND
CONDUITS WITH
12 #10 USE-2 AND
#6 GROUND
CONDUIT WITH
16 #10 USE-2
AND #6 GROUND
1 1/2" CONDUIT
WITH 4 #2 THHN
AND #8 GROUND
3/4" CONDUIT WITH
3 #8 THHN AND #10
GROUND
3/4" CONDUIT WITH
3 #8 THHN AND #10
GROUND
3/4" CONDUIT WITH
3 #8 THHN AND #10
GROUND
3/4" CONDUIT WITH
3 #8 THHN AND #10
GROUND
JUNCTION
BOX 'D'
TO 2000KVA
TRANSFORMER
TO FUTURE
GENERATOR #3
TO GENERATOR #2
TO GENERATOR #1
UTILITY BUILDING #1
SECONDARY TRANSFER
SWITCHGEAR STS IN
1200AT
3 POLE
EXISTING
ELECTRICAL
EQUIPMENT IN
UTILITY
BUILDING #1
TO UB2-MCC-2
IN UTIL 2
CB 5
TO NOB-MDP-N
IN NOB
NON-ESSENTIAL
BUS
EE06
100 KAIC
1 POLE
15A
4000A BUS DUCT
3PH, 4W + GND
4000A BUS DUCT
3PH, 4W + GND
4000A N.C.
4000A N.C.
SPARE
600AT
3 POLE
N.O.
TO NOB-CM IN
ROOM Z112
UTILITY BUS
ATS-2
2000A
ATS-4
4000A
EE07
800AT
3 POLE
CB 3
ATS-1
2000A
ATS-3
4000A
CB 2
4000A
100 KAIC
CB 1
CB 4
100AT
3 POLE
4000A, 240/415V, 3PH,
4W + GND BUS
UB1-MDS IN UTILITY
BUILDING #1
SURGE
SUPPRESSION INC
EQUIPMENT SCHEDULE:
M
LINE
LOAD
ROOF EQUIPMENT
ELECTRICAL ROOM
SUNPOWER 220W PV
MODULES (6
SOURCE CIRCUITS
OF 8 IN SERIES)
SUNPOWER 220W PV
MODULES (9
SOURCE CIRCUITS
OF 8 IN SERIES)
SUNPOWER 220W PV
MODULES (6
SOURCE CIRCUITS
OF 8 IN SERIES)
SUNPOWER 220W
PV MODULES (8
SOURCE CIRCUITS
OF 8 IN SERIES)
PV ARRAY FUSED
SOURCE CIRCUIT
COMBINER (8 POLE)
CAC ROOFUTIL 1 ROOF
JUNCTION
BOX 'C'
CONTINUATION OF
ABOVE WIREWAY
13.2kWac INVERTER 13.2kWac INVERTER
TVSS
INVERTER'S AC
FUSED DISCONNECT
(3Ø 3W 415Vac 30A)
INVERTER'S AC
FUSED DISCONNECT
(3Ø 3W 415Vac 30A)
INVERTER'S AC
FUSED DISCONNECT
(3Ø 3W 415Vac 30A)
INVERTER'S AC
FUSED DISCONNECT
(3Ø 3W 415Vac 30A)
INVERTER'S DC
DISCONNECT
(600Vdc 100A)
3POLE
100A
3POLE
15A
TRANSIENT VOLTAGE
SURGE SUPPRESSION
(3Ø 3W 415V 240kA)
13.2kWac INVERTER13.2kWac INVERTER
FOR DC WIRING USE WHITE FOR
POSITIVE WIRES AND RED FOR
NEGATIVE WIRES
FOR AC WIRING USE BROWN,
ORANGE AND YELLOW
INVERTER'S DC 7-POLE
10A FUSED COMBINER/
DISCONNECT
(600Vdc 100A)
INVERTER'S DC 7-POLE
10A FUSED COMBINER/
DISCONNECT
(600Vdc 100A)
INVERTER'S DC 7-POLE
10A FUSED COMBINER/
DISCONNECT
(600Vdc 100A)
WIREWAY
102mm x 102mm
WESTERN SUBARRAY CENTRAL SUBARRAY EASTERN SUBARRAY
USE-2 / THWN-2
JUNCTION BOX 'A'
USE-2 / THWN-2
JUNCTION BOX 'B'
QTY
DESCRIPTION
JUNCTION BOX 'A', NEMA 3R
JUNCTION BOX 'B', NEMA 4
JUNCTION BOX 'C', NEMA 3R
JUNCTION BOX 'D', NEMA 3R
PV ARRAY FUSED SOURCE CIRCUIT COMBINER, 8 POLE, NEMA 4
WIREWAY, NEMA 1
13.2kWac INVERTER W/ POSITIVE GROUNDING KIT AND 7-POLE COMBINER WITH 10A FUSES (FOR UTIL 1)
13.2kWac INVERTER W/ POSITIVE GROUNDING KIT (FOR CAC).
AC COMBINING PANELBOARD, 30 SPACE, 415V 250A, WITH COPPER BUS BARS
TRANSIENT VOLTAGE SURGE SUPPRESSION, 3Ø 3W 415V 240kA, NEMA 1, REFER TO SPECIFICATION SECTION 16289 kWh METER AND METER SOCKET WITH PULSE OUTPUT (8 WH/PULSE), 3Ø 3W 415V 100A, NEMA 1
PV SYSTEM MASTER DISCONNECT, HEAVY DUTY SAFETY SWITCH WITH 100A FUSES, 3Ø 3W 415V 100A, NEMA 1
MANUFACTURER
SOLARBOS
SOLECTRIA
SOLECTRIA
SQUARE-D
GE
SQUARE-D
MODEL
CS-08-FF-3R
PVI-13KW
PVI-13KW
NF430L2CU
CSEA3N4
kV2c
H363
SIZE (mm)
H203 x W203 x D152
H254 x W254 x D152
H152 x W203 x D102
H305 x W305 x D254
H406 x W406 x D152
H102 x W3048 x D102
H660 x W1194 x D345
H660 x W1194 x D345
H965 x W508 x D165
H238 x W127 x D77
H470 x W254 x D254
H541 x W267 x D163
TO NOB-MCC-1
IN NOB
800AT
3 POLE
TO FIRE PUMP
CONTROLLER
400AT
3 POLE
1600AT
3 POLE
SPARE
800AT
3 POLE
3POLE
40A
3POLE
40A
3POLE
40A
3POLE
40A
BUS TIE 4000AT
(TO BE DIALED
DOWN TO A 3840A
MAXIMUM TRIP)
MAIN 4000A (TO BE
DIALED DOWN TO A
3840A MAXIMUM TRIP)
MAIN 4000A (TO BE
DIALED DOWN TO A
3840A MAXIMUM TRIP)
ESSENTIAL
BUS
LINE
LOAD
PV SYSTEM MASTER
DISCONNECT WITH
100A FUSES
(3Ø 4W 415V 100A)
AC COMBINING
PANELBOARD
(3 PHASE 3 WIRE
415V 200A 22KAIC)
kWh METER (3Ø 3W 415V 100A)
PV SYSTEM MASTER DISCONNECT WIRING DETAIL
NTS
CONDUIT AND WIRING TO THE AC
INTERCONNECTION BREAKER
CONDUIT AND WIRING
FROM METER
(3Ø)(2Ø)(1Ø)
(GND)
100Aac 415Vac
SQUARE-D OPEN
BLADE
DISCONNECT
SWITCH WITH 100A
FUSES
(N)
8-POLE SOURCE CIRCUIT COMBINER WIRING DETAIL
NTS
FUSE HOLDERS WITH 10Adc 600Vdc FUSES (LITTELFUSE
KLKD OR EQUAL) (TYP)
CONDUIT AND
WIRING FROM PV
ARRAY
CONDUIT AND WIRING
TO INVERTER'S DC
DISCONNECT
GROUND WIRE
PV POSITIVE
HOMERUN WIRES
PV NEGATIVE
HOMERUN WIRES
ENCLOSURE, NEMA 4
406 x 406 x 152mm
PV EQUIPMENT LABELING
NTS
LABELS ARE TO HAVE A RED BACKGROUND AND ENGRAVED WHITE LETTERING
PHOTOVOLTAIC SYSTEM DC DISCONNECT
PHOTOVOLTAIC SYSTEM AC DISCONNECT
PHOTOVOLTAIC SYSTEM
AC COMBINING PANELBOARD
WARNING!
ELECTRIC SHOCK HAZARD
DO NOT TOUCH TERMINALS
TERMINALS ON BOTH THE LINE AND LOAD
SIDES MAY BE ENERGIZED IN THE OPEN
POSITION
WARNING!
ELECTRIC SHOCK HAZARD
DO NOT TOUCH TERMINALS
TERMINALS ON BOTH THE LINE AND LOAD
SIDES MAY BE ENERGIZED IN THE OPEN
POSITION
THE DC COMBINER/DISCONNECTS FOR THE UTIL 1
PV SYSTEM SHALL EACH BE LABELED WITH THE
FOLLOWING PER NEC ARTICLE 690.17 (3 REQUIRED)
CAC PV SOURCE CIRCUIT COMBINER SHALL
RECEIVE THE FOLLOWING LABELING (1 REQUIRED)
THE AC DISCONNECTS FOR THE PV SYSTEM SHALL
EACH BE LABELED WITH THE FOLLOWING PER
NEC ARTICLE 690.17 (5 REQUIRED)
PV SYSTEM SOURCE CIRCUIT COMBINER
DO NOT DISCONNECT FUSES UNDER LOAD
PV SYSTEM SOURCE CIRCUIT COMBINER
DO NOT DISCONNECT FUSES UNDER LOAD
EXISTING MAIN SERVICE PANELS SHALL RECEIVE A
PERMANENT PLAQUE OR DIRECTORY, DENOTING ALL
ELECTRICAL POWER SOURCES AND SHALL HAVE THE
LOCATIONS OF THEIR DISCONNECTS (1 REQUIRED)
PV SYSTEM BACKFED CIRCUIT BREAKER
OPERATING VOLTAGE: 415Vac 3 PHASE
MAXIMUM OPERATING CURRENT: 73.5Aac
1) DC OPERATING VOLTAGE:
2) DC OPERATING CURRENT:
3) DC MAXIMUM VOLTAGE:
4) DC MAXIMUM CURRENT:
THE 8-SOURCE-CIRCUIT DC DISCONNECT SHALL ALSO
BE LABELED WITH THE FOLLOWING INFORMATION PER
NEC ARTICLE 690.53 (1 REQUIRED)
320.0Vdc 44.0Adc
450.0Vdc 47.2Adc
PV INTERCONNECTION BREAKER SHALL RECEIVE
THE FOLLOWING LABELING (1 REQUIRED)
PHOTOVOLTAIC SYSTEM DC DISCONNECT
WARNING!
ELECTRIC SHOCK HAZARD
DO NOT TOUCH TERMINALS
TERMINALS ON BOTH THE LINE AND LOAD
SIDES MAY BE ENERGIZED IN THE OPEN
POSITION
1) DC OPERATING VOLTAGE:
2) DC OPERATING CURRENT:
3) DC MAXIMUM VOLTAGE:
4) DC MAXIMUM CURRENT:
THE 7-SOURCE-CIRCUIT DC DISCONNECT SHALL ALSO
BE LABELED WITH THE FOLLOWING INFORMATION PER
NEC ARTICLE 690.53 (3 REQUIRED)
320.0Vdc 38.5Adc
450.0Vdc 41.3Adc
WARNING!
ELECTRIC SHOCK HAZARD
DO NOT TOUCH TERMINALS
TERMINALS ON BOTH THE LINE AND LOAD
SIDES MAY BE ENERGIZED IN THE OPEN
POSITION
DISCONNECTS FOR UTILITY POWER OR
GENERATORS LOCATED IN MAIN SWITCH
BOARD "UB1-MDS"
PHOTOVOLTAIC SYSTEM DISCONNECT
LOCATED IN SWITCH BOARD "UB1-MDS"
PHOTOVOLTAIC SYSTEM DISCONNECT
LOCATED IN SWITCH BOARD "UB2-MCC-2"
THE DC DISCONNECT FOR THE CAC PV SYSTEM
SHALL BE LABELED WITH THE FOLLOWING
PER NEC ARTICLE 690.17 (1 REQUIRED)
THE AC COMBINING PANELBOARD FOR THE PV
SYSTEM SHALL BE LABELED WITH THE FOLLOWING
PER NEC ARTICLE 690.17 (1 REQUIRED)
-0 3-
U
.S . E
M
BA
SS
Y
C
JH
AB
U
JA
, N
IG
E
R
IA
IS
SU
E D
AT
E:
0%
S E
T
-1 1-
-1 1-
R E
V
IS
E D
N O
B
0% so la r de si gn a ss oc ia te s
H A
R
VA
R D
, M A
SS
A
C H
U S
E
TT
S
-0
8-
6-
-7
-9 inc
SC
AL
E
AS
N
O
TE
D
D R
AW
N
B Y:
PV-08
FL
AT
R O
O F
PV
S
YS
TE
M S
U
TI
L
SI
N
G
LE
L
IN
E
PV SYSTEM MASTER DISCONNECT WIRING DETAIL
NTS
CONDUIT AND WIRING TO THE AC
INTERCONNECTION BREAKER
CONDUIT AND WIRING
FROM KWH METER
(3Ø)(2Ø)(1Ø)
(GND)
60Aac 415Vac
SQUARE-D OPEN
BLADE
DISCONNECT
SWITCH WITH 50A
FUSES
UTIL 2: 24.64kWdc PV SYSTEM SINGLE LINE
NTS
CONDUIT WITH 14
#10 THWN-2 AND
#6 GROUND
#2 GROUNDING
ELECTRODE
CONDUCTOR
1" CONDUIT WITH 3
#6 THHN AND #10
GROUND
1" CONDUIT WITH 3
#6 THHN AND #10
GROUND
3/4" CONDUIT WITH
3 #12 THHN AND #12
GROUND
CONDUIT WITH 14
#10 USE-2 AND #6
GROUND
CONDUIT WITH 28
#10 THWN-2 AND
#6 GROUND
CONDUIT WITH 28
#10 THWN-2 AND
#6 GROUND
CONDUIT WITH 14
#10 THWN-2 AND
#6 GROUND
3/4" CONDUIT
WITH 3 #8 THHN
AND #10 GROUND
3/4" CONDUIT
WITH 3 #8 THHN
AND #10 GROUND
1" CONDUIT WITH 3 #6
THHN AND #10 GROUND
3/4" CONDUIT
WITH 2 #14 THHN
AND #14 GROUND
TO UB1-MDS IN
UTILITY BUILDING #1
13.2kWac INVERTER 13.2kWac INVERTER
3POLE 1200A (TO BE
DIALED DOWN TO A
1150A MAXIMUM TRIP)
OTHER
LOADS
OTHER
LOADS
3POLE
50A
UB2-MCC-2 IN
UTILITY BUILDING #2
(3Ø 4W 240/415V
1200A 100KAIC)
INVERTER'S AC
FUSED DISCONNECT
(3Ø 3W 415Vac 30A)
INVERTER'S AC
FUSED DISCONNECT
(3Ø 3W 415Vac 30A) kWh METER (3Ø 3W 415V 50A)
TRANSIENT VOLTAGE
SURGE SUPPRESSION
(3Ø 3W 415V 240kA)
3POLE
50A
M
LINE
LOAD
COMPOUND POWER GRID
LINE
LOAD
TVSS
3POLE
15A
EQUIPMENT SCHEDULE:
PV SYSTEM MASTER
DISCONNECT WITH
50A FUSES
(3Ø 3W 415V 60A)
AC COMBINING
PANELBOARD
(3 PHASE 3 WIRE
415V 100A 18KAIC)
FOR DC WIRING USE
WHITE FOR POSITIVE
WIRES AND RED FOR
NEGATIVE WIRES
FOR AC WIRING USE
BROWN, ORANGE AND
YELLOW
ROOF EQUIPMENT
ELECTRICAL ROOM
JUNCTION BOX 'B'
INVERTER'S DC 7-POLE
10A FUSED COMBINER/
DISCONNECT
(600Vdc 100A)
INVERTER'S DC 7-POLE
10A FUSED COMBINER/
DISCONNECT
(600Vdc 100A)
USE-2 / THWN-2
JUNCTION BOX 'A'
DESCRIPTION
JUNCTION BOX 'A', NEMA 4
JUNCTION BOX 'B', NEMA 3R
JUNCTION BOX 'C', NEMA 1
13.2kWac INVERTER W/ POSITIVE GROUNDING KIT AND 7-POLE COMBINER WITH 10A FUSES
AC COMBINING PANELBOARD, 12 SPACE, 415V 125A, NEMA 1, WITH COPPER BUS BARS
TRANSIENT VOLTAGE SURGE SUPPRESSION, 3Ø 3W 415V 240kA, NEMA 1, REFER TO SPECIFICATION SECTION 16289 kWh METER AND METER SOCKET WITH PULSE OUTPUT (4 WH/PULSE), 3Ø 3W 415V 100A, NEMA 1
PV SYSTEM MASTER DISCONNECT, HEAVY DUTY SAFETY SWITCH WITH 50A FUSES, 3Ø 3W 415V 60A, NEMA 1
QTY
MANUFACTURER
SOLECTRIA
SQUARE-D
GE
SQUARE-D
MODEL
PVI-13KW
NF412L1CU
CSEA3N4
kV2c
H362
SIZE (mm)
H254 x W254 x D152
H152 x W203 x D102
H152 x W152 x D102
H660 x W1194 x D345
H660 x W508 x D165
H238 x W127 x D77
H470 x W254 x D254
H445 x W267 x D163
SURGE
SUPPRESSION INC
JUNCTION BOX 'C'
SUNPOWER 220W
PV MODULES (14
SOURCE CIRCUITS
OF 8 IN SERIES)
3POLE
40A
3POLE
40A
1 POLE
15A
PV EQUIPMENT LABELING
NTS
LABELS ARE TO HAVE A RED BACKGROUND AND ENGRAVED WHITE LETTERING
PHOTOVOLTAIC SYSTEM DC DISCONNECT
PV SYSTEM SOURCE CIRCUIT COMBINER
DO NOT DISCONNECT FUSES UNDER LOAD
WARNING!
ELECTRIC SHOCK HAZARD
DO NOT TOUCH TERMINALS
TERMINALS ON BOTH THE LINE AND LOAD
SIDES MAY BE ENERGIZED IN THE OPEN
POSITION
THE DC COMBINER/DISCONNECTS FOR THE PV
SYSTEM SHALL EACH BE LABELED WITH THE
FOLLOWING PER NEC ARTICLE 690.17 (2 REQUIRED)
PV INTERCONNECTION BREAKER SHALL RECEIVE
THE FOLLOWING LABELING (1 REQUIRED)
PV SYSTEM BACKFED CIRCUIT BREAKER
OPERATING VOLTAGE: 415Vac 3 PHASE
MAXIMUM OPERATING CURRENT: 36.7Aac
PHOTOVOLTAIC SYSTEM AC DISCONNECT
WARNING!
ELECTRIC SHOCK HAZARD
DO NOT TOUCH TERMINALS
TERMINALS ON BOTH THE LINE AND LOAD
SIDES MAY BE ENERGIZED IN THE OPEN
POSITION
THE AC DISCONNECTS FOR THE PV SYSTEM SHALL
EACH BE LABELED WITH THE FOLLOWING PER NEC
ARTICLE 690.17 (3 REQUIRED)
PHOTOVOLTAIC SYSTEM
AC COMBINING PANELBOARD
WARNING!
ELECTRIC SHOCK HAZARD
DO NOT TOUCH TERMINALS
TERMINALS ON BOTH THE LINE AND LOAD
SIDES MAY BE ENERGIZED IN THE OPEN
POSITION
THE AC COMBINING PANELBOARD FOR THE PV
SYSTEM SHALL BE LABELED WITH THE FOLLOWING
PER NEC ARTICLE 690.17 (1 REQUIRED)
1) DC OPERATING VOLTAGE:
2) DC OPERATING CURRENT:
3) DC MAXIMUM VOLTAGE:
4) DC MAXIMUM CURRENT:
320.0Vdc 38.5Adc
450.0Vdc 41.3Adc
THE 7-SOURCE-CIRCUIT DC DISCONNECT SHALL ALSO
BE LABELED WITH THE FOLLOWING INFORMATION
PER NEC ARTICLE 690.53 (2 REQUIRED)
-0 3-
U
.S . E
M
BA
SS
Y
C
JH
AB
U
JA
, N
IG
E
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IA
IS
SU
E D
AT
E:
0%
S E
T
-1 1-
-1 1-
R E
V
IS
E D
N O
B
0% so la r de si gn a ss oc ia te s
H A
R
VA
R D
, M A
SS
A
C H
U S
E
TT
S
-0
8-
6-
-7
-9 inc
SC
AL
E
AS
N
O
TE
D
D R
AW
N
B Y:
PV-09
FL
AT
R O
O F
PV
S
YS
TE
M S
W A
LL
L
AY
O
U
TS
SOLAR EQUIPMENT IN UTIL 1 EQUIPMENT ROOM
NTS
4,221
1 1/2" CONDUIT
(TYP FOR DC)
CONDUITS FROM
UTIL 1 ROOFTOP ARRAYS
LIGHTNING ARRESTOR
(TYP DC INPUTS OF
INVERTERS)
CONDUIT FROM
CAC ROOFTOP ARRAY
TO INTERCONNECTION
POINT
3/4" CONDUIT
(TYP FOR AC)
UTIL 1 SYSTEM
0V dc D
C D
IS
C
O N
N E
C T
0V dc D
C D
IS
C
O N
N E
C T
0V dc D
C D
IS
C
O N
N E
C T
UTIL 1 SYSTEM
0V dc D
C D
IS
C
O N
N E
C T
TVSS
CAC SYSTEM UTIL 1 SYSTEM
FO
R
W A
R D
-F A
C
IN
G
5V
Ø
AC
D
IS
C O
N N
E C
T
FO
R
W A
R D
-F A
C
IN
G
5V
Ø
AC
D
IS
C O
N N
E C
T
FO
R
W A
R D
-F A
C
IN
G
5V
Ø
AC
D
IS
C O
N N
E C
T
FO
R
W A
R D
-F A
C
IN
G
5V
Ø
AC
D
IS
C O
N N
E C
T
WALL-MOUNTED
SOLECTRIA 13KW
INVERTER
(H660 x W1194 x D345)
(173kg)
WALL-MOUNTED
SOLECTRIA 13KW
INVERTER
(H660 x W1194 x D345)
(173kg)
WALL-MOUNTED
SOLECTRIA 13KW
INVERTER
(H660 x W1194 x D345)
(173kg)
WALL-MOUNTED
SOLECTRIA 13KW
INVERTER
(H660 x W1194 x D345)
(173kg)
AC COMBINER
NF430L2CU
(H965 x W508 x D165)
KWH
METER
AC DISC
H363
(H541 x W267 x D163)
1 1/2" CONDUIT
3048mm LONG DIN RAIL
SPACE REQUIRED
SOLAR EQUIPMENT IN UTIL 2 EQUIPMENT ROOM
NTS
3,353
LIGHTNING ARRESTOR
(TYP DC INPUTS OF
INVERTERS)
3/4" CONDUIT FROM 13KW
INVERTER (TYP FOR AC)
CONDUIT FROM
ROOFTOP
TO INTERCONNECTION
POINT
FROM UB2-MCC-2
1 1/2" CONDUIT TO13KW
INVERTER (TYP FOR DC)
JUNCTION BOX
(NEMA 1, 152 x 152 x 102mm)
0V dc D
C D
IS
C
O N
N E
C T
0V dc D
C D
IS
C
O N
N E
C
T1" CONDUIT
KWH
METER
SPACE REQUIRED
TVSS
FO
R
W A
R D
-F A
C
IN
G
5V
Ø
AC
D
IS
C O
N N
E C
T
FO
R
W A
R D
-F A
C
IN
G
5V
Ø
AC
D
IS
C O
N N
E C
T
WALL-MOUNTED
SOLECTRIA 13KW
INVERTER
(H660 x W1194 x D345)
(173kg)
WALL-MOUNTED
SOLECTRIA 13KW
INVERTER
(H660 x W1194 x D345)
(173kg)
AC DISC
H362
(H445 x W267 x D163)
AC COMBINER
NF412L1CU
(H660 x W508 x D165)
SUPPORT DETAIL FOR CONDUITS AND ENCLOSURES
NTS
CONDUIT
8" TALL BOX SUPPORT
ROOF MOUNTED SOURCE CIRCUIT COMBINER OR
JUNCTION BOX (SEE PV-02 AND PV-03 FOR SIZES)
8" TALL CONDUIT SUPPORT
CONCRETE TOPPING SLAB
EXISTING
MEMBRANE
ROOFING
PROTECTION
PAD
WALL PENETRATION DETAIL
NTS
WALL PENETRATION DETAIL
NTS
8" TALL CONDUIT
SUPPORT
CANT
CONCRETE PARAPET
MEMBRANE
ROOFING
FLASHING
CONCRETE ROOF SLAB
CONCRETE TOPPING SLAB
CANT
CONCRETE PARAPET
MEMBRANE
ROOFING
FLASHING
ROOF EXPANSION
JOINT COVER
MEMBRANE
ROOFING
8" TALL CONDUIT
SUPPORT
CONDUIT
CONCRETE ROOF SLAB
CONCRETE TOPPING SLAB
CONCRETE ROOF SLAB
FLASHING
CONCRETE TOPPING SLAB
SEALED WALL PENETRATION
CONDUIT SUPPORT (TYP)
CONDUIT (TYP)
CONDUIT SUPPORT (TYP)
CONDUIT BODY (TYP)
SEALED WALL PENETRATION
JUNCTION BOX (SEE PV-02 AND PV-03 FOR SIZES)
JUNCTION BOX (SEE PV-02 FOR SIZES)
-0 3-
U
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M
BA
SS
Y
C
JH
AB
U
JA
, N
IG
E
R
IA
IS
SU
E D
AT
E:
0%
S E
T
-1 1-
-1 1-
R E
V
IS
E D
N O
B
0% so la r de si gn a ss oc ia te s
H A
R
VA
R D
, M A
SS
A
C H
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E
TT
S
-0
8-
6-
-7
-9 inc
SC
AL
E
AS
N
O
TE
D
D R
AW
N
B Y:
PV-10
ST
EE
L
FR
A M
E
SY
ST
EM
N O
B L
AY
O
U T
PL
AN
N
NOB ROOF LAYOUT
0" 25' 50' 75' 100'
PV11
PV11
PV15
PV15
W8 X 10 RAFTER (TYP)
L3 X 3 ANGLE TIE END (TYP)
C5 X 9 CHANNEL PURLIN (TYP)
SOURCE CIRCUIT COMBINER
(TYP 2 PLACES)
JUNCTION BOX
SOLAR
THERMAL
ELEVATOR
PENTHOUSE
ROOF
NOB ROOF LAYOUT WITH ARRAY
0" 25' 50' 75' 100'
PV11
PV11
PV15
PV15
/1
6"
1/
/8
1 3/16"
28 3/16"
F.
O
.C H
A N
N
EL
W E
B
PV MODULES (TYP)
CONDUIT ROUTING THROUGH
CONCRETE PENTHOUSE WALL
FROM ARRAY TO EQUIPMENTCONDUIT FROM JUNCTION BOX TO
INVERTER DC DISCONNECT
EQUIPMENT LOCATION INSIDE
PENTHOUSE MECHANICAL ROOM
NOTE:
ARRAY SHOWN AND DIMENSIONED
AS 0DEG TILT (ACTUAL TILT APPROX.
5DEG OR LESS)
-0 3-
U
.S . E
M
BA
SS
Y
C
JH
AB
U
JA
, N
IG
E
R
IA
IS
SU
E D
AT
E:
0%
S E
T
-1 1-
-1 1-
R E
V
IS
E D
N O
B
0% so la r de si gn a ss oc ia te s
H A
R
VA
R D
, M A
SS
A
C H
U S
E
TT
S
-0
8-
6-
-7
-9 inc
SC
AL
E
AS
N
O
TE
D
D R
AW
N
B Y:
PV-11
ST
EE
L
FR
A M
E
SY
ST
EM
N O
B L
AY
O
U T
N
NOB ROOF STRUCTURAL LAYOUT
0m 5m 10m
80 1 2 3 4 5 6 7
A
B
C
PV-11
PV-15
8"
146" 142" 142" 142" 142" 131"
/1
6"
62 9/16" 62 9/16" 62 9/16" 62 9/16" 62 9/16" 62 9/16" 62 9/16" 62 9/16" 62 9/16" 62 9/16" 62 9/16" 62 9/16" 62 9/16" 62 9/16" 62 9/16"
/1 6"
/8
52 1/2"51 15/16"
5 1/2"5 1/2"
/1 6"
7/ 8"
7/
8"
MODULE MOUNTING RAIL
STRUT MOUNTING FOOTINGS
TO END OF CHANNELTO END OF CHANNEL
SOLAR COMPRAIL USED TO MOUNT
PV MODULES, ATTACHED TO EACH
PURLINS EVERY 62 9/16" OC
F.
O
. C H
AN
N
E L
W
EB
F.
O
. C H
AN
N
EL
W
EB
C H
A N
N
EL
P U
R
LI
N (T
Y P)
STEEL FRAMING SECTION
0" 5' 10' 15'
PV-13
PV-13
PV-13
4"
238"
1/
4"
1/2"
1/
4"
9 3/16"
100"
100"
29 1/16"
1/16"
1/4"
25 5/8"
26 5/16"
SUNPOWER 210 PV MODULES
C 5 X 9 CHANNEL PURLIN W 8 X 10 WIDE FLANGE BEAM
C5
C5
C5
A
B
C
-0 3-
U
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M
BA
SS
Y
C
JH
AB
U
JA
, N
IG
E
R
IA
IS
SU
E D
AT
E:
0%
S E
T
-1 1-
-1 1-
R E
V
IS
E D
N O
B
0% so la r de si gn a ss oc ia te s
H A
R
VA
R D
, M A
SS
A
C H
U S
E
TT
S
-0
8-
6-
-7
-9 inc
SC
AL
E
AS
N
O
TE
D
D R
AW
N
B Y:
PV-12
ST
EE
L
FR
A M
E
SY
ST
EM
N O
B S
TR
U
C
TU
R A
L
PL
A N
N
STEEL FRAMING PLAN
0m 5m 10m 15m
A
B
C
0 87654321
PV-15
PV-11
21" CL 34"
HIGH SIDE CONNECTION PLATE
(SEE DETAIL 1 PV-13)
LOW SIDE CONNECTION PLATE
(SEE DETAIL 2 PV-13)
PURLIN TO RAFTER CONNECTION
(SEE DETAIL 4 PV-13)
OUTBOUND CLOSURE ANGLE TO PURLIN CONNECTION
(SEE DETAIL 9 PV-13)
0UTBOUND WF MEMBERS (1)&(7)
(SEE DETAIL 3 PV-15)
C5x9
C5x9
C5x9
W 8x
W 8x
W 8x
ALL CHANNEL PURLINS ARE TO BE INSTALLED 1" BELOW TOP OF WIDE FLANGE BEAM PLANE
ELEVATOR
GENERAL NOTES:
STEEL BEAMS, COLUMNS, PLATES and HANGERS:
1. Steel beams shall have a yield stress of 50,000 psi, equivalent to ASTM A992 steel.
2. Steel channels may be 36,000 psi unless 50,000 psi is available.
3. Steel for custom beam hangers, plates and miscellaneous steel shall be ASTM A36 steel, unpainted.
4. Hollow structural sections shall conform to ASTM A500 grade "B".
5. Bolts shall be ASTM A325 steel in bearing unless otherwise noted.
6. Install concrete anchor systems according to manuufacturers recommendations.
W 8x
W 8x
W 8x
W 8x
L3 x3 x5 /1
6"
L3 x3 x5 /1
6" L3 x3 x5
/1 6"
C5x9
C5x9
C5x9 C5x9C5x9 C5x9
C5x9
C5x9
C5x9
C5x9 C5x9
C5x9 C5x9 C5x9 C5x9
C5x9C5x9C5x9
C5x9 C5x9C5x9
-0 3-
U
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M
BA
SS
Y
C
JH
AB
U
JA
, N
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E
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IA
IS
SU
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AT
E:
0%
S E
T
-1 1-
-1 1-
R E
V
IS
E D
N O
B
0% so la r de si gn a ss oc ia te s
H A
R
VA
R D
, M A
SS
A
C H
U S
E
TT
S
-0
8-
6-
-7
-9 inc
SC
AL
E
AS
N
O
TE
D
D R
AW
N
B Y:
PV-13
ST
EE
L
FR
A M
E
SY
ST
EM
N O
B S
TR
U
C
TU
R A
L C
O N
N
EC
TI
O
N S
HIGH SIDE CONNECTION DETAIL
0" 3" 6" 9" 12"
LOW SIDE CONNECTION DETAIL
0" 3" 6" 9" 12"
HIGH SIDE CONNECTION CLIP DETAIL (14 REQ'D)
0" 3" 6" 9" 12"
LOW SIDE CONNECTION PLATE DETAIL (7 REQ'D)
0" 3" 6" 9" 12"
W8 x 10 DIMENSIONS (7 REQ'D)
0" 3" 6" 9" 12"
C5 x 9 DIMENSIONS (24 REQ'D)
0" 3" 6" 9" 12"
PURLIN TO RAFTER CONNECTION DETAIL
0" 3" 6" 9" 12"
PURLIN TO RAFTER CONNECTION CLIP DETAIL (42 REQ'D)
0" 6" 12"
L3 x 3 DIMENSIONS (2 REQ'D)
0" 3" 6" 9" 12"
SHEAR TAB DETAIL (7 REQ'D)
0" 3" 6" 9" 12"
TIE PLATE DETAIL (6 REQ'D)
0" 3" 6" 9" 12"
1 1/4" 1 1/4"
1' -5
3" 3"
3"
5 1/4"
1"
1/ 8"
3/16"
5/
5/16"
3"
6"
3"
3 15/16"
3/
7/
8"
4 1/16"
6"
1/ 2"
1/
2"
3"
1 1/4" 2 3/4" 1 1/4"
5/
8"
5/16"
1 1/2" 1 1/2" 1 1/2"
3" 3"
3"
1/ 2"
3"
1/ 2"
5 1/4"
5/
8"
3/
4"
5"
6 3/16"
1 5/8" 3"
3" 1 5/8"
3/
4"
5/ 8"
1 1/8"
1 7/8"
1/
2"
1/ 2"
1 1/2" 1 1/2"
1/
2"
7/ 8"
3/
4" 7/
8"
1 1/2" 1 1/2"
3"3"
5/
5/16"
3" 1 1/2"
3"
1 1/2" 2 1/2" 3"
6 13/16"
1/
2"
1/ 2"
3"
1/
8"1 7/
8"
1 1/2" 2 5/16"
3/ 8"1"
4" 4"
14 3/8"
1 15/16" 2 5/16" 1 1/2"
4 1/4" 1 3/16" 1 3/16"
1"1"
5/16"5/16"
1/2" 1/2"
HILTI HY120 5/8"x 5" EMBED
(TYPICAL) 1.2" A36 STEEL PLATE
5/16" RADIUS
(TYP)
HILTI HY120 5/8"x 5" EMBED
(TYP.) 1/2" A36 STEEL PLATE
WT4x9
3/8" SHEAR TAB
1/4" FILLET WELD
3" DBL CLIP ANGLE
(TYPICAL)
STEEL TIE PLATE
(TYP FOR CANTILEVERED
PURLINS ONLY, 6 PLACES)
(2) 5/8"Ø A325 BOLTS
3/4" HOLES
5/8" Ø BOLT
3/4" Ø HOLE
5/8" Ø BOLT
3/4" Ø HOLE
1/2" Ø BOLT
5/8 "Ø HOLE
1/2" Ø BOLT
5/8 "Ø HOLE
W8
3/4"Ø HOLES (TYP)
W8
3/4"Ø HOLES (TYP)
FASTENER DIMENSIONS
5/8"Ø BOLTS, LENGTH BY FABRICATOR
3/4"Ø HOLES FASTENER DIMENSIONS
5/8"Ø BOLTS, LENGTH BY FABRICATOR
3/4"Ø HOLES
CONNECTION NOTES:
1. ALL BOLT HOLES TO BE OVERSIZED TO ALLOW ADJUSTMENT.
2. ALL STEEL TO STEEL CONNECTIONS TO USE A325 SC BOLTS.
W8
PURLIN FASTENER DIMENSIONS
1/2"Ø BOLTS, LENGTH BY FABRICATOR
5/8"Ø HOLES
3/8" STEEL PLATE
5/8"Ø BOLT
3/4"Ø HOLE (TYP)
1/2" Ø BOLTS
5/8""Ø HOLES (TYP)
1/2" Ø BOLTS
5/8" Ø HOLES (TYP)
FASTENER DIMENSIONS
5/8"Ø BOLTS, LENGTH BY FABRICATOR
3/4"Ø HOLES
45 3/8" STEEL PLATE
1/2"Ø BOLT
5/8"Ø HOLE (TYP)
-0 3-
U
.S . E
M
BA
SS
Y
C
JH
AB
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JA
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IA
IS
SU
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AT
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0%
S E
T
-1 1-
-1 1-
R E
V
IS
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N O
B
0% so la r de si gn a ss oc ia te s
H A
R
VA
R D
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SS
A
C H
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E
TT
S
-0
8-
6-
-7
-9 inc
SC
AL
E
AS
N
O
TE
D
D R
AW
N
B Y:
PV-14
ST
EE
L
FR
A M
E
SY
ST
EM
N O
B P
U R
LI
N
S H
O P
D R
AW
IN
G
C
B
A
C
B
A
C
B
A
C
B
A
3 4
5 6
NOB STEEL MEMBER HOLE LAYOUT
0m 1m 2m 3m 4m 5m
C
C
C C C C C
C
C C
C C
C C
C
C
C C
C
C
C
C C
C
C
C C
C
C C
C
C C C
C C
C
C C
C
CC
52 1/4" 62 9/16" 15"
15 1/2" 62 9/16" 62 9/16" 4 3/16"
144 13/16"
40 5/16" 62 9/16" 37 15/16"
140 13/16"140 13/16"
57 3/16" 62 9/16" 21 1/16"
140 13/16"
6 9/16" 62 9/16" 62 9/16" 9 1/8"
140 13/16"
23 7/16" 62 9/16" 54 13/16"
3/ 4"
7/
8"
129 13/16"
46 3/8" 5 1/2"
51 7/8"
51 5/16"
7/
8" 3/
4"
5 1/2" 45 13/16"
1/
8"
7/ 8"
3" 5/16"
3/ 4"
/8
7/ 8"
3" 5/16"
3/ 4"
1/
8"
/8
3/
4"
1 1/2" 1 1/2"
3/ 4"
7/8"
7/8"
1 1/2"1 1/2"
1"
1 5/8" 1 3/4"
1 5/8"
1" 1"
1"
4 3/16" 4 3/16"
4 3/16"4 3/16"
3/ 4"
7/
8" 3/
4"
7/ 8"
9/16"Ø (TYP)
5/8"Ø (TYP)
9/16"Ø (TYP)
9/16"Ø (TYP)
EAST END
WEST END
TYPICAL FOR PURLINS 0A, 0B, AND 0C
EAST END
WEST END
EAST END
WEST END
TYPICAL FOR PURLINS 8A, 8B AND 8C
TYPICAL FOR PURLINS 1A THRU 7C
LAYOUT FOR PURLIN TO RAFTER CLIP
ANGLE HOLE PLACEMENT
WEST END
SOUTH END
NORTH END
LAYOUT FOR OUTSIDE L CHANNEL HOLE
PLACEMENT
SOUTH END
NORTH END
EAST END
WEST END
EAST END
-0 3-
U
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M
BA
SS
Y
C
JH
AB
U
JA
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IG
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IA
IS
SU
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AT
E:
0%
S E
T
-1 1-
-1 1-
R E
V
IS
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N O
B
0% so la r de si gn a ss oc ia te s
H A
R
VA
R D
, M A
SS
A
C H
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E
TT
S
-0
8-
6-
-7
-9 inc
SC
AL
E
AS
N
O
TE
D
D R
AW
N
B Y:
PV-15
ST
EE
L
FR
A M
E
SY
ST
EM
W
ID
E
FL
A N
G E
SH
O
P D
R
AW
IN
G
STEEL FRAMING ELEVATION
0" 5' 10' 15'
WIDE FLANGE MEMBERS (1) and (7) EQUAL
0" 5' 10' 15'
WIDE FLANGE MEMBERS (2)-(6) ALL EQUAL
0" 5' 10' 15'
PV13
PV13
PV13
/1 6"
3 15/16"
7/
8"
1/2"1 3/
4"
5/ 8"
1 1/4"
3"
1'-2 1/2"
3/
4"
5/ 8"
3/
4"
5/ 8"
7 3/8" 8'-4" 8'-4" 2'-6 5/8"
3'-5 3/4" 3"
19'-9 1/2" 1'-2 1/2"
19'-10"
3'-5 3/4" 3"
19'-10"
4"
1'
1/ 4"
/1 6"
3 15/16"
7/
8"
1/2"
1 1/4"
2" 3"
1'-2 1/2"
7 3/8" 8'-4" 8'-4" 2'-6 5/8"
3'-5 3/4" 3"
19'-9 1/2" 1'-2 1/2"
19'-10"
3'-5 3/4" 3"
2'-3 5/16"8'-4"
3/
4"
5/ 8"
3/
4"
5/ 8"
3/
4"
5/ 8"
8 1/16" 8'-4" 8'-4" 2'-5 15/16"
10 11/16" 8'-4"
1" 1"
3 5/16" 3 5/16"3 5/16"
4°
4°
4°
4°
4°
4°
TOP VIEW
SIDE ELEVATION
BOTTOM VIEW
B
C
A
TOP VIEW
SIDE ELEVATION
BOTTOM VIEW
C5
C5
C5
-0 3-
U
.S . E
M
BA
SS
Y
C
JH
AB
U
JA
, N
IG
E
R
IA
IS
SU
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AT
E:
0%
S E
T
-1 1-
-1 1-
R E
V
IS
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N O
B
0% so la r de si gn a ss oc ia te s
H A
R
VA
R D
, M A
SS
A
C H
U S
E
TT
S
-0
8-
6-
-7
-9 inc
SC
AL
E
AS
N
O
TE
D
D R
AW
N
B Y:
PV-16
ST
EE
L
FR
A M
E
SY
ST
EM
N O
B M
O U
N
TI
N G
D
ET
AI
LS
NORTH-SOUTH SECTION (INNER ROWS DETAIL)
0" 3" 6"
NORTH-SOUTH SECTION (EDGE ROWS DETAIL)
0" 3" 6"
7/8"
1 1/2"
3/8" SS BOLT
SS LOCKWASHER
SS WASHER
PV MODULE GLASS (TYP)
5/16-18 x 3" SS BOLT
WITH WASHER AND
LOCK WASHER TO
INTEGRAL PRESS FIT
NUT @ 20" O.C.
MODULE RAIL
ATTACHMENT SYSTEM
PURLIN STEEL BEAM
END CONDITION
L-CHANNEL
1 5/8" x 4" ALUMINUM
STRUT CHANNEL (TYP)
EAST AND WEST END
CONDITION
PURLIN STEEL BEAM
PV MODULE
EDPM PAD
MIN. 1/8" PERIMETER AROUND
STRUT FOOTPRINT
(TYP)
TINNED COPPER LAY-IN GROUND LUG
WITH HARDWARE AND #8 BARE
GROUND WIRE. USE MANUFACTURER
DESIGNATED GROUND HOLES
1/2"-13 x 1 1/2" GALV. HEX HEAD BOLT
1/2" SS FLATWASHER
1/2" GALV. TAPERWASHER
1/2" GALV. LOCKWASHER
1/2"-13 GALV. NUT
1/2"-13 x 1 1/2" GALV. HEX HEAD BOLT
1/2" SS FLATWASHER
1/2" GALV. TAPERWASHER
1/2" GALV. LOCKWASHER
1/2"-13 GALV. NUT
4" ALUMINUM STRUT CHANNEL FOOTING
1/2"-13 x 2" GALV. HEX HEAD BOLT
1/2" GALV. FLATWASHER
1/2" GALV. TAPERWASHER
1/2" GALV. LOCKWASHER
1/2"-13 GALV. NUT
EXTRUDED ALUMINUM MODULE FRAME (TYP)
COMPRAIL BASE RAIL
1 7/8" X 4 1/4" EDPM STRIP BETWEEN STRUT
AND STEEL BEAM
MIN 1/8" PERIMETER EXTENDS
BEYOND STRUT FOOTPRINT 3/8" STRUT CHANNEL NUT
#8-1/2" HEX HEAD SELF DRILLING
FOR EACH SIDE OF BOTTOM
MODULE OF ARRAYONLY
#8-1/2" HEX HEAD SELF DRILLING
ONE ON EACH END OF MODULE FRAME
FOR EACH MODULE FRAME
(16 TOTAL)
NOB ROOF PHOTO AND RENDERING
NTS
HOMERUN CONDUIT ROUTING
-0 3-
U
.S . E
M
BA
SS
Y
C
JH
AB
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JA
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IS
SU
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0%
S E
T
-1 1-
-1 1-
R E
V
IS
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N O
B
0% so la r de si gn a ss oc ia te s
H A
R
VA
R D
, M A
SS
A
C H
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E
TT
S
-0
8-
6-
-7
-9 inc
SC
AL
E
AS
N
O
TE
D
D R
AW
N
B Y:
PV-17
ST
EE
L
FR
A M
E
SY
ST
EM
N O
B E
LE
C
TR
IC
A L
W
IR
IN
G
IN
FO
NOB: WIRING LAYOUT (TYP 8 MODULES IN SERIES)
NTS
MODULE POTTED
BLOCK (TYP)PV MODULE (TYP)
CONDUIT RUN ALONG EXTERIOR WALL
#10 USE-2 STANDARD
MODULE WIRING (TYP)
MULTI-CONTACT
CONNECTOR (TYP)
#10 USE-2 HOME RUN
WIRING (TYP)
CONDUIT T BODIES TO COLLECT HOMERUN CONDUCTORS
HOMERUN WIRING TO ENTER CONDUIT
THROUGH CORD CONNECTORS ON T CONDUIT
BODIES
INTERIOR WALL-MOUNTED
COMBINER BOXES (8 CIRCUIT
AND 7 CIRCUIT)
NOB: SOURCE CIRCUIT LAYOUT (TYP 8 MODULES IN SERIES)
NTS
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SO
U
R C
E C
IR
C
U
IT
SUNPOWER SPR-210 MODULE DETAIL
NTS
1,559
46.0
1,200179
.0
RATED ELECTRICAL CHARACTERISTICS
MAXIMUM POWER (Pmax) VOLTAGE AT Pmax (Vmp) CURRENT AT Pmax (Imp) OPEN-CIRCUIT VOLTAGE (Voc) SHORT-CIRCUIT CURRENT (Isc)
MAXIMUM SYSTEM VOLTAGE
SERIES FUSE RATING
MODULE EFFICIENCY
WEIGHT
TEMPERATURE COEFFICIENTS:
POWER
VOLTAGE
CURRENT
210W 40.0V 5.25A 47.7V 5.75A 600V 15A
16.9%
15KG
-0.38%/°C -136.8mV/°C
3.5mA/°C
SOCKET
PIN -
NOB GROUNDING PLAN
COMPRAIL RACKING SYSTEM RUNS BETWEEN
EACH COLUMN OF MODULESPV MODULE (SUNPOWER 210W)
#8 BARE COPPER GROUND WIRE (TYPICAL)
SPLIT BOLT (TYP) TO CONDUIT
TIN-PLATED COPPER GROUND LUG
ATTACHED TO MANUFACTURER PROVIDED
GROUNDING LOCATION (TYP 1 PER MODULE)
SEE DWG 5 PV-15 FOR DETAIL
#6 BARE COPPER GROUND WIRE TO BE RUN
ALONG PURLIN INSIDE STRUT FOOTINGS
(TYPICAL)
HOMERUN WIRE ENTRY INTO CONDUIT DETAIL
NTS
3/4" TO 1" NIPPLE REDUCER
3/4" CONDUIT T
1" RMC1" RMC 3/4" RMC 3/4" RMC
1" CONDUIT T2" CONDUIT T
1 1/4" RMC
1" TO 1 1/4" NIPPLE REDUCER
1 1/4" RMC
1 1/4" TO 1 1/2 NIPPLE REDUCER
2" RMC
1 1/2" CONDUIT T
1 1/2 TO 2" NIPPLE REDUCER3/4" TO 1" NIPPLE REDUCER
3/4" CONDUIT T
1" RMC 1" RMC
1 1/4" CONDUIT T
3/4" RMC3/4" RMC
1" CONDUIT T
1 1/2" RMC 1 1/2" RMC 2" RMC
2" CONDUIT T
1" TO 2" NIPPLE REDUCER
TO 2 1/2"" LB CONDUIT BODY AT WALL PENETRATION LOCATION
THEN INTO COMBINER BOX INSIDE PENTHOUSE MECHANICAL ROOM
2 1/2" RMC
2 1/2" CONDUIT T BODY
2" TO 2 1/2" NIPPLE REDUCER 2" TO 2 1/2" NIPPLE REDUCER
EAST CONDUIT RUN TO
WALL PENETRATION
WEST CONDUIT RUN TO
WALL PENETRATION
12 #10 AWG USE-2 AND
1 #6 AWG BARE COPPER
CONDUCTORS
2 #10 AWG USE-2
CONDUCTORS
8 #10 AWG USE-2
CONDUCTORS
12 #10 AWG USE-2
CONDUCTORS
4 #10 AWG USE-2
CONDUCTORS
8 #10 AWG USE-2
CONDUCTORS
16 #10 AWG USE-2
CONDUCTORS
20 #10 AWG USE-2
CONDUCTORS
SECURE CONDUIT TO WALL
AS REQUIRED BY NEC
COLUMNS #1 AND #2
2 STRINGS OF MODULES
4 WIRE CORD CONNECTOR
COLUMNS #3 AND #4
2 STRINGS OF MODULES
4 WIRE CORD CONNECTOR
COLUMNS #5 AND #6
2 STRINGS OF MODULES
4 WIRE CORD CONNECTOR
COLUMNS #7 AND #8
2 STRINGS OF MODULES
4 WIRE CORD CONNECTOR
COLUMNS #9 AND #10
2 STRINGS OF MODULES
4 WIRE CORD CONNECTOR
COLUMNS #13 AND #14
2 STRINGS OF MODULES
4 WIRE CORD CONNECTOR
COLUMNS #11 AND #12
2 STRINGS OF MODULES
4 WIRE CORD CONNECTOR
COLUMN #15
1 STRING OF MODULES
AND ARRAY GROUND
3 WIRE CORD CONNECTOR
CORD CONNECTOR INSTERTS TO ALLOW WIRE
DIAMETER RANGE .20" TO .24"
MATERIALS LIST:
(2 QTY) 3/4" CONDUIT T-BODY
(2 QTY) 1" CONDUIT T-BODY
(1 QTY) 1 1/4" CONDUIT T-BODY
(1 QTY) 1 1/2" CONDUIT T-BODY
(3 QTY) 2" CONDUIT T-BODY
(1 QTY) 2" CONDUIT LB
(4 QTY) 3/4" TO 1" NIPPLE REDUCER
(1 QTY) 3/4" TO 1 1/4" NIPPLE REDUCER
(1 QTY) 3/4" TO 1 1/2" NIPPLE REDUCER
(2 QTY) 3/4" TO 2" NIPPLE REDUCER
(1 QTY) 1" TO 1 1 1/4" NIPPLE REDUCER
(1 QTY) 1 1/4" TO 1 1/2" NIPPLE REDUCER
(1 QTY) 1 1/2" TO 2" NIPPLE REDUCER
(1 QTY) 1" TO 2" NIPPLE REDUCER
(2 QTY) 2" TO 2 1/2" NIPPLE REDUCER
(8 QTY) 3/4" CORD CONNECTOR BODY
(1 QTY) 3/4" 3 CORD GRIP INSERT
(7 QTY) 3/4"" 4 CONDUCTOR CORD GRIP INSERT
NOB GROUNDING DETAIL
NTS
PV MODULE
#8 BARE COPPER GROUND WIRE (TYPICAL)TINNED PLATED COPPER
LAY-IN GROUND LUG
TINNED PLATED COPPER
LAY-IN GROUND LUG
PV MODULE
10-32 x 1" SS SELF TAPPING SCREW
10-32 SS STAR WASHER (BETWEEN LUG AND MODULE FRAME)
10-32 SS KEEP NUT
VIEW ALONG PURLIN
VIEW ALONG RAFTER
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IN
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NOB WALL PENETRATION DETAIL
NTS
CANT
CONCRETE PARAPET
FLASHING
CONCRETE ROOF SLAB
CONCRETE TOPPING SLAB
CONDUIT TO INVERTER DC DISCONNECTS
STRUT AND STRAP
CONDUIT SUPPORT
2 1/2" CONDUIT I
W8 x 10 STEEL RAFTER (TYP)
RAFTER CONNECTION CLIP (TYP)
RAFTER MOUNTING PLATE
MOD. BIT.
ROOFING
CONDUIT RUNS ALONG WALL TO COLLECT
SOURCE CIRCUIT WIRING THROUGH CONDUIT T-BODIES,
SUPPORT AS NECESSARY WITH STRUT AND STRAP
ASSEMBLIES MOUNTED TO EXISTING WALL
1 1/2" CONDUIT TO I
JUNCTION BO
7 STRING AND 8 STRING COMBINER BOXES AND JUNCTION BOX.
SEE COMBINER BOX WALL LAYOUT DETAIL
SEALED WALL PENETRATION
LB CONDUIT BODY FOR ROUTING CONDUIT
INTO WALL PENETRATION
COMBINER BOX WALL LAYOUT DETAIL
SOLAR EQUIPMENT IN NOB EQUIPMENT ROOM
NTS
M
IN
1, M
A X
3,025
LIGHTNING ARRESTOR
(TYP DC INPUTS OF
INVERTERS)
1 1/2" CONDUIT TO 13KW INVERTER
(TYP FOR DC)
JUNC…
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