ABV_AS_BUILT_DRAWINGS_001.pdf

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UPGRADE OF PHOTOVOLTAIC SYSTEM
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IS

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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

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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

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PV-01

FL

AT

R O

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PV

S

YS

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M S

U

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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

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M

BA

SS

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C

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AB

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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

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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-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

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Y

C

JH

AB

U

JA

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IG

E

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IA

IS

SU

E D

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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-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

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M

BA

SS

Y

C

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AB

U

JA

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IG

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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-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

.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-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

.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-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

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-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

.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

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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

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-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

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-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

-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-18

ST

EE

L

FR

A M

E

SY

ST

EM

N O

B W

A

LL

L

AY

O U

T/ C

O M

B

IN

ER

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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