Item 9 - PlansSHEET NUMBER
--
REILLY HOFF
DESIGN & DRAFTING BY:
A8/20/2018ORIGINAL
REVDATE
REVISIONS
DESCRIPTION
CONTRACTOR
PROJECT NAME
LE
E
-
1
6
0
1
R
E
G
A
L
O
A
K
S
D
R
16
0
1
R
E
G
A
L
O
A
K
S
D
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I
V
E
SO
U
T
H
L
A
K
E
,
TX
,
76
0
9
2
SHEET SIZEANSI B
11"x17"
SHEET NAME
1800 S. LOOP 288, STE 396 #105
DENTON, TX 76205
NABCEP: PV-102216-015022
TECL# 31393
T C
www.tacsolarandac.com
MAP
TONER MAP
EQUIPMENT SUMMARY
SCOPE OF WORK
30
1
SYSTEM RATING
MISSION MSE300SQ5T PV MODULES
SOLAREDGE SE7600H-US PV INVERTER(S)
kW DC STC
kW DC PTC
kW CEC-AC
PV-1 COVER
PV-2 SITE MAP & PV LAYOUT
PV-2.1 ROOF 1 LAYOUT
PV-2.2 ROOF 2 LAYOUT
PV-2.3 PROPERTY SURVEY
PV-5.1 ELECTRICAL 1-LINE DIAGRAM
PV-5.2 ELECTRICAL WIRE CALCULATIONS
PV-6 MOUNTING DETAIL & STRUCTURAL LOAD CALCULATIONS
PV-7 SYSTEM LABELING DETAIL
PV-8 EQUIPMENT SPECIFICATION SHEETS
PV-8.1 EQUIPMENT SPECIFICATION SHEETS
PV-8.2 EQUIPMENT SPECIFICATION SHEETS
PV-8.3 EQUIPMENT SPECIFICATION SHEETS
GOVERNING CODES
TO INSTALL A SOLAR PHOTOVOLTAIC (PV) SYSTEM AT THE
WAYNE LEE RESIDENCE,
LOCATED AT 1601 REGAL OAKS DRIVE IN SOUTHLAKE, 76092.
THE POWER GENERATED BY THE PV SYSTEM WILL BE INTERCONNECTED
WITH THE UTILITY GRID THROUGH THE EXISTING ELECTRICAL SERVICE EQUIPMENT.
THE PV SYSTEM DOES NOT INCLUDE STORAGE BATTERIES.
SHEET INDEX
9.00
8.31
7.60
2014 NATIONAL ELECTRICAL CODE
2015 INTERNATIONAL BUILDING CODE / INTERNATIONAL RESIDENTIAL CODE
UNDERWRITERS LABORATORIES (UL) STANDARDS
OSHA 29 CFR 1910.269
PROJECT LOCATION
COVER
PAGE
PV-1
SHEET NUMBER
--
REILLY HOFF
DESIGN & DRAFTING BY:
A8/20/2018ORIGINAL
REVDATE
REVISIONS
DESCRIPTION
CONTRACTOR
PROJECT NAME
LE
E
-
1
6
0
1
R
E
G
A
L
O
A
K
S
D
R
16
0
1
R
E
G
A
L
O
A
K
S
D
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I
V
E
SO
U
T
H
L
A
K
E
,
TX
,
76
0
9
2
SHEET SIZEANSI B
11"x17"
SHEET NAME
1800 S. LOOP 288, STE 396 #105
DENTON, TX 76205
NABCEP: PV-102216-015022
TECL# 31393
T C
www.tacsolarandac.com
AC PV DISCONNECT
Visible, Accessible, Labeled, Lockable,
Located within 10' of Utility Meter.
SOLAREDGE INVERTER
UTILITY METER
SERVICE PANEL
ROOF 1
38° PITCH162° AZIMUTH
CONCRETE
DRIVEWAY
CONCRETE
DRIVEWAY
ROOF 2
38° PITCH162° AZIMUTH
PV
LAYOUT
PV-2
CONSTRUCTION NOTES
1.) ALL EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH THE
MANUFACTURER'S INSTALLATION INSTRUCTIONS.
2.) ALL OUTDOOR EQUIPMENT SHALL BE RAINTIGHT WITH MINIMUM NEMA 3R RATING.
3.) ALL LOCATIONS ARE APPROXIMATE AND REQUIRE FIELD VERIFICATION.
(30) (MISSION MSE300SQ5T) SOLAR MODULES TOTAL, 9.00 kW DC STC
(1) (SOLAREDGE SE7600H-US) INVERTER TOTAL, 7.60 kW AC.
(46) ATTACHMENT POINTS @ 72" O.C. MAX.
Roof Type = Comp Shingle, Age Unknown, 1 Layer(s)
Roof Structure = 2x6 Rafters @ 24" O.C., 12" Plywood DeckingRoof/Array #1 - 38° Pitch, 162° Azimuth
Roof/Array #2 - 38° Pitch, 162° Azimuth
CONSTRUCTION SUMMARY
SHEET NUMBER
--
REILLY HOFF
DESIGN & DRAFTING BY:
A8/20/2018ORIGINAL
REVDATE
REVISIONS
DESCRIPTION
CONTRACTOR
PROJECT NAME
LE
E
-
1
6
0
1
R
E
G
A
L
O
A
K
S
D
R
16
0
1
R
E
G
A
L
O
A
K
S
D
R
I
V
E
SO
U
T
H
L
A
K
E
,
TX
,
76
0
9
2
SHEET SIZEANSI B
11"x17"
SHEET NAME
1800 S. LOOP 288, STE 396 #105
DENTON, TX 76205
NABCEP: PV-102216-015022
TECL# 31393
T C
www.tacsolarandac.com
65'-21
4"
41'-101
2"8'-11
2"15'-21
4"
23'-7"
18'-113
4"
1'-71
4"
3'
ROOF 1
38° PITCH
162° AZIMUTH
36" FIRE SETBACK @ RIDGES
36" FIRE SETBACK @ RIDGES
36" FIRE SETBACK @ RIDGES
3
6
"
F
I
R
E
S
E
T
B
A
C
K
O
N
A
D
J
A
C
E
N
T
R
O
O
F
3
6
"
F
I
R
E
S
E
T
B
A
C
K
O
N
A
D
J
A
C
E
N
T
R
O
O
F
(25) SOLAR MODULES
(38) ATTACHMENT POINTS @ 72" O.C. MAX.
Roof Type = Comp Shingle, Age Unknown, 1 Layer(s)
Roof Structure = 2x6 Rafters @ 24" O.C., 12" Plywood DeckingRoof/Array #1 - 38° Pitch, 162° Azimuth
CONSTRUCTION SUMMARY - ROOF 1
ROOF 1
LAYOUT
PV-2.1
SHEET NUMBER
--
REILLY HOFF
DESIGN & DRAFTING BY:
A8/20/2018ORIGINAL
REVDATE
REVISIONS
DESCRIPTION
CONTRACTOR
PROJECT NAME
LE
E
-
1
6
0
1
R
E
G
A
L
O
A
K
S
D
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16
0
1
R
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G
A
L
O
A
K
S
D
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I
V
E
SO
U
T
H
L
A
K
E
,
TX
,
76
0
9
2
SHEET SIZEANSI B
11"x17"
SHEET NAME
1800 S. LOOP 288, STE 396 #105
DENTON, TX 76205
NABCEP: PV-102216-015022
TECL# 31393
T C
www.tacsolarandac.com
PV-2.1
72'-01
2"
16'-11
4"6'-113
4"48'-111
2"
44'-23
4"
5'-5"
8"
38'-11
2"
36" FIRE SETBACK @ RIDGES
3
6
"
F
I
R
E
S
E
T
B
A
C
K
O
N
A
D
J
A
C
E
N
T
R
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O
F
ROOF 2
38° PITCH
162° AZIMUTH
(5) SOLAR MODULES
(8) ATTACHMENT POINTS @ 72" O.C. MAX.
Roof Type = Comp Shingle, Age Unknown, 1 Layer(s)
Roof Structure = 2x6 Rafters @ 24" O.C., 12" Plywood DeckingRoof/Array #2 - 38° Pitch, 162° Azimuth
CONSTRUCTION SUMMARY - ROOF 2
ROOF 2
LAYOUT
PV-2.2
SHEET NUMBER
--
REILLY HOFF
DESIGN & DRAFTING BY:
A8/20/2018ORIGINAL
REVDATE
REVISIONS
DESCRIPTION
CONTRACTOR
PROJECT NAME
LE
E
-
1
6
0
1
R
E
G
A
L
O
A
K
S
D
R
16
0
1
R
E
G
A
L
O
A
K
S
D
R
I
V
E
SO
U
T
H
L
A
K
E
,
TX
,
76
0
9
2
SHEET SIZEANSI B
11"x17"
SHEET NAME
1800 S. LOOP 288, STE 396 #105
DENTON, TX 76205
NABCEP: PV-102216-015022
TECL# 31393
T C
www.tacsolarandac.com
PROPERTY
SURVEY
PV-2.3
SHEET NUMBER
--
REILLY HOFF
DESIGN & DRAFTING BY:
A8/20/2018ORIGINAL
REVDATE
REVISIONS
DESCRIPTION
CONTRACTOR
PROJECT NAME
LE
E
-
1
6
0
1
R
E
G
A
L
O
A
K
S
D
R
16
0
1
R
E
G
A
L
O
A
K
S
D
R
I
V
E
SO
U
T
H
L
A
K
E
,
TX
,
76
0
9
2
SHEET SIZEANSI B
11"x17"
SHEET NAME
1800 S. LOOP 288, STE 396 #105
DENTON, TX 76205
NABCEP: PV-102216-015022
TECL# 31393
T C
www.tacsolarandac.com
String One (S1)
15 Modules; SE-PowerBoxes in
Parallel Source Circuit
String Two (S2)
15 Modules; SE-PowerBoxes in
Parallel Source Circuit
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
A
2
1
3
B
3
A
2
1
3
B
3
C
D E
F
M
H
L1L2
G
7
To Grid
EXISTING GROUNDING
ELECTRODE SYSTEM
4 6 6
Wire and Conduit Schedule
Marker Description
Required
Conductor
Ampacity
1 (1) 6AWG Bare Cu Ground.
2 (2) 12AWG Cu PV Wire. Existing Manufacture Installed Wire 15.02
3 (2) 10AWG Cu PV Wire. (1) 6AWG Bare Cu Ground 18.75
4 3/4" EMT. (4) 10AWG Cu THWN-2. (1) 6AWG Cu THWN-2 Ground.32.33
5 Existing Manufacture Installed Wire 18.75
6 1" EMT. (3) 6AWG Cu THWN-2. (1) 6AWG Cu THWN-2 Ground 40.00
7 Existing Infrastructure
Component Notes
A Solar Panel: MISSION MSE300SQ5T. Typical of 30
B DC Converter: 320 Watt SolarEdge Power Box OP320-MV. Typical of 30
C Nema 3 Junction / Transition Box.
D DC Disconnect: SolarEdge Inverter-Integrated Disconnect
E SOLAR EDGE String Inverter: 7600-W Inverter, MPPT Tracking, 240V Inverter
F AC PV DISCONNECT: Lockable 60A 2-pole 240V. NEMA-3 w/40A Fuses.
Accessible, Visible, Lockable, Labeled, within 10' of Utility Meter
G Existing Load Center: 200A Rated Bus, with 200A Main Breaker. 40A Back-fed
Breaker Interconnection.
H Existing Utility Meter.
SOLAR ARRAY:9.00 kW DC STC
7.60 kW AC CEC
5
Connection made with a 40A
Back-fed Breaker inside Service
Panel.
ELECTRICAL
1-LINE
DIAGRAM
PV-5.1
TOTAL SYSTEM SIZE kW DC STC
Isc =
Imp =
Voc =
9.61 A
9.17 A
40.18 VDC
Vmp =32.80 VDC
Voc Temp Coefficient -0.32%/ºC
9.00
MISSION MSE300SQ5T
SHEET NUMBER
--
REILLY HOFF
DESIGN & DRAFTING BY:
A8/20/2018ORIGINAL
REVDATE
REVISIONS
DESCRIPTION
CONTRACTOR
PROJECT NAME
LE
E
-
1
6
0
1
R
E
G
A
L
O
A
K
S
D
R
16
0
1
R
E
G
A
L
O
A
K
S
D
R
I
V
E
SO
U
T
H
L
A
K
E
,
TX
,
76
0
9
2
SHEET SIZEANSI B
11"x17"
SHEET NAME
1800 S. LOOP 288, STE 396 #105
DENTON, TX 76205
NABCEP: PV-102216-015022
TECL# 31393
T C
www.tacsolarandac.com
20.0 A
380 V
480 V
30.0 A
=(Max Isc from Power Optimizer)*(# of Strings) or (Inverter Imax DC Input)
=(Regulated Voltage from Power Optimizer)
=(Max Isc from Power Optimizer)*(# of Strings)
32.0 A
15
2
1
-10ºC
-0.32%/ºC
=(Max Voltage from Inverter)
ELECTRICAL
WIRE
CALCULATIONS
PV-5.2
1.) ALL EQUIPMENT TO BE LISTED BY UL OR OTHER NRTL, AND LABELED FOR ITS APPLICATION.
2.) ALL CONDUCTORS SHALL BE COPPER, RATED FOR 600 V AND 90ºC WET ENVIRONMENT.
3.) WIRING, CONDUIT, AND RACEWAYS MOUNTED ON ROOFTOPS SHALL BE ROUTED DIRECTLY
TO, AND LOCATED AS CLOSE AS POSSIBLE TO THE NEAREST RIDGE, HIP, OR VALLEY.
4.) WORKING CLEARANCES AROUND ALL NEW AND EXISTING ELECTRICAL EQUIPMENT SHALL
COMPLY WITH NEC 110.26.
5.) DRAWINGS INDICATE THE GENERAL ARRANGEMENT OF SYSTEMS. CONTRACTOR SHALL
FURNISH ALL NECESSARY OUTLETS, SUPPORTS, FITTINGS AND ACCESSORIES TO FULFILL
APPLICABLE CODES AND STANDARDS.
6.) WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND CONDUITS ARE NOT SPECIFIED, THE
CONTRACTOR SHALL SIZE THEM ACCORDINGLY.
7.) ALL WIRE TERMINATIONS SHALL BE APPROPRIATELY LABELED AND READILY VISIBLE.
8.) MODULE GROUNDING CLIPS TO BE INSTALLED BETWEEN MODULE FRAME AND MODULE
SUPPORT RAIL, PER THE GROUNDING CLIP MANUFACTURER'S INSTRUCTION.
9.) MODULE SUPPORT RAIL TO BE BONDED TO CONTINUOUS COPPER G.E.C. VIA WEEB LUG
OR ILSCO GBL-4DBT LAY-IN LUG.
10.) THE DC SIDE OF THE PV SYSTEM IS UNGROUNDED AND SHALL COMPLY WITH NEC 690.35.
11.) INSTALLATION SHALL BE ACCORDING TO THE 2014 NATIONAL ELECTRIC CODE AND ALL STATE
AND LOCAL STANDARDS AND CODES.
12.) LABELS SHALL BE INSTALLED ON ALL NECESSARY EQUIPMENT AS PER NEC, INCLUDING
INVERTERS, SWITCHES, LOAD CENTERS AND ALL OTHER ENCLOSURES.
13.)ALL ELECTRICAL WORK WILL BE INSTALLED AND INSPECTED BY A MASTER ELECTRICIAN AND
ALL LOCAL AUTHORITIES.
14.) PROPERLY SIZED SURGE PROTECTION SHALL BE INSTALLED ON THE LOAD SIDE (SOLAR SIDE)
OF THE FUSED AC DISCONNECT.
15.) CONTRACTOR IS RESPONSIBLE FOR ENSURING INSTALLATION IS FIELD VERIFIED, AND IS
INSTALLED PER NEC REQUIREMENTS & MANUFACTURERS DESIGN SPECIFICATIONS.
16.) CONTINUOUS GROUND IS REQUIRED. IRREVERSIBLE COMPRESSION CLAMPS ARE REQUIRED
FOR ALL GROUND SPLICES.
17.) IF APPLICABLE, CTs MOUNTED IN VERTICAL OR HORIZONTAL POSITION ON MOUNTING BAR
PROVIDED IN CT ENCLOSURE. CTs MOUNTED EQUAL DISTANCE APART & CENTERED.
18.) ALL EQUIPMENT (TERMINALS,LUGS, & DEVICES) ARE LISTED & IDENTIFIED FOR 75°
CONDUCTORS MINIMUM.
19.) ALL EQUIPMENT SHALL BE LISTED & IDENTIFIED FOR APPLICATION. PV MODULES SHALL BE
CERTIFIED TO UL 1703. INVERTERS, CONVERTERS, & COMBINERS SHALL BE CERTIFIED TO UL1741.
ELECTRICAL NOTES
DC STRING CALCULATIONS DC SYSTEM SPECIFICATIONS
Operating Current
Operating Voltage
Max. System Voltage
Short Circuit Current
AC SYSTEM SPECIFICATIONS
AC Output Current
Operating AC Voltage 240 V
CONFIGURATION
Modules per String
Strings per Inverter
Number of Inverters
Record low temp
Voc Temp Coefficient
SYSTEM SIZE
AC System Size
DC System Size 9.00
7.60 kW
kW
CALCULATIONS FOR CURRENT CARRYING CONDUCTORS
#6 Inverter Output Wire Ampacity Calculation Output Circuit OCP Calc.
(Inverter Imp)*(1.25) = 40.0 A
Using largest ampacity of separate Inverters for calculation
Inverter Imax (Inverter Imp) = 32.0 A
AWG #8, (Derated Amps=50)*(Temp Der.=0.91)*(CND Fill Der.=1) = 45.5 A
45.5 A > 32.0 A, therefore AC wire size is valid.
#4 Junction Box 1 Output Wire Ampacity Calculation
Using largest ampacity of separate string for calculation = 15.0 A
AWG #10, (Derated Amps=35)*(Temp Der.=0.58)*(CND Fill Der.=0.8) = 16.24 A
16.24 A > 15.0 A, therefore DC wire size is valid.
#3 Optimizer Output Wire Ampacity Calculation - String 1, 2
Optimizer Output Circuit OCP Calc. (Optimizer Imp)*(1.25) = 18.75 A
Using largest ampacity of separate strings for calculation
Optimizer Output Circuit Imax (Optimizer Imp) = 15.0 A
AWG #10, (Derated Amps=35)*(Temp Der.=0.91)*(CND Fill Der.=1) = 31.85 A
31.85 A > 15.0 A, therefore DC wire size is valid.
#2 Existing Manufactured Installed AWG #12 Wire
#5 Existing Manufactured Installed Wire
SHEET NUMBER
--
REILLY HOFF
DESIGN & DRAFTING BY:
A8/20/2018ORIGINAL
REVDATE
REVISIONS
DESCRIPTION
CONTRACTOR
PROJECT NAME
LE
E
-
1
6
0
1
R
E
G
A
L
O
A
K
S
D
R
16
0
1
R
E
G
A
L
O
A
K
S
D
R
I
V
E
SO
U
T
H
L
A
K
E
,
TX
,
76
0
9
2
SHEET SIZEANSI B
11"x17"
SHEET NAME
1800 S. LOOP 288, STE 396 #105
DENTON, TX 76205
NABCEP: PV-102216-015022
TECL# 31393
T C
www.tacsolarandac.com
COMPOSITION ROOF
L-Foot
SOLAR MODULE
MODULE MOUNTING CLIP
IRONRIDGE RAIL
ALUMINUM FLASHING
Existing Roof Structure
L-Foot
IronRidge Rail
39.05 in.
COMPOSIT
I
O
N
R
O
O
F
6.25 in
1112"8'7'-0 14"
20'-2"
38°
2x6 RAFTER
@ 24" O.C.
2x6 CEILING JOIST
@ 16" O.C.
2x6 PURLIN SUPPORT
@ 48" O.C.
(E) LBW
ROOF FRAMING DETAIL 1SCALE: NTS
MOUNTING DETAIL 3SCALE: NTS
MOUNTING METHOD 2SCALE: NTS
MOUNTING
DETAIL &
LOAD CALCS
PV-6
LOAD CALCULATIONS (ROOF - 1)
TOTAL # OF
MODULES 30
TOTAL # OF
STANDOFFS 42
LINEAR FT OF
RAIL 195 FT
MODULE WEIGHT 43 LBS
STANDOFF
WEIGHT 2.0 LBS
RAIL WEIGHT
LBS/FT 0.9 LBS
TOTAL MODULE
WEIGHT 1290 LBS
TOTAL STANDOFF
WEIGHT 84 LBS
TOTAL RAIL
WEIGHT 176 LBS
TOTAL ARRAY
WEIGHT 1550 LBS
TOTAL ARRAY
AREA 525.0 FT²
POINT LOAD 36.9 LBS
DEAD LOAD 2.95 LBS/FT²
ALL FLASHINGS SEALED WITH
HENRY - HE900 - CONSTRUCTION &
FLASHING SEALAN T
OR
TITEBOND - WEATHERMASTER METAL
ROOF SEALANT
(TT-S-00230C (TYPE II) CLASS A, ASTM
C-920 TYPE S, GRADE NS, CLASS 25,
STRUCTURAL NOTES:
1. INSTALLATION OF IRON RAIL CONNECTION SYSTEM SHALL BE PERFORMED IN
COMPLIANCE WITH MANUFACTURER'S RECOMMENDATIONS & CRITERIA.
2. THE EXISTING ROOF SUPPORT FRAMING STRUCTURE HAS SUFFICIENT
CAPACITY TO WITHSTAND NEW SOLAR ARRAY SYSTEM AS PRESCRIBED. ALL
BUILDING/ROOF STRUCTURE FRAMING COMPONENTS ARE EXISTING,
DESIGNED BY OTHERS, ASSUMED TO BE IN GOOD CONDITION, MINIMUM
GRADE #2 SOUTHERN PINE OR BETTER, REMAIN IN ORIGINAL STATE & IT'S
INTEGRITY HAD NOT BEEN COMPROMISED BY MODIFICATIONS, CUT OFFS,
TERMITES, BLACK MOLD & ETC.
SHEET NUMBER
--
REILLY HOFF
DESIGN & DRAFTING BY:
A8/20/2018ORIGINAL
REVDATE
REVISIONS
DESCRIPTION
CONTRACTOR
PROJECT NAME
LE
E
-
1
6
0
1
R
E
G
A
L
O
A
K
S
D
R
16
0
1
R
E
G
A
L
O
A
K
S
D
R
I
V
E
SO
U
T
H
L
A
K
E
,
TX
,
76
0
9
2
SHEET SIZEANSI B
11"x17"
SHEET NAME
1800 S. LOOP 288, STE 396 #105
DENTON, TX 76205
NABCEP: PV-102216-015022
TECL# 31393
T C
www.tacsolarandac.com
9APPLY TO:
PV SYSTEM BREAKER
6 1/2"
APPLY TO:
DC DISCONNECTS
SOLAR DC DISCONNECT
REQ'D BY: NEC 690.17
1/
2
"
4REQ' BY: NEC 690.14(C)(2)
APPLY TO:
SOLAR CONDUIT
3
REQ'D BY: AHJ
APPLY TO:
AC DISCONNECTS
10
6 1/2"
SOLAR AC DISCONNECT
MAIN SERVICE PANEL
1/
2
"
REQ'D BY: NEC 690.54
SCALE: 1" = 4"
6
7 1/2"
WARNING
ELECTRIC SHOCK HAZARD. DO
NOT TOUCH TERMINALS.
TERMINALS ON BOTH THE LINE
AND LOAD SIDES MAY BE
ENERGIZED IN THE OPEN
POSITION.
APPLY TO:
INVERTER
4
1
/
2
"
8 1/4"
GRID TIED PHOTOVOLTAIC
POWER SOURCE
OPERATING CURRENT: 20.0 A
OPERATING VOLTAGE: 380 V
MAX SYSTEM VOLTAGE: 480 V
SHORT CIRCUIT CURRENT: 30.0 A
MAX INVERTER OUTPUT:
7.60 kW, 32.0 A, 240 VAC
APPLY TO:
INVERTER
5"
6 3/4"
APPLY TO:
SOLAR LOAD CENTER
PHOTOVOLTAIC SYSTEM
DISCONNECT
AC CURRENT: 32.0 A
VOLTAGE: 240 VAC
REQ'D BY: NEC 690.35(F)
2
1
/
2
"
UNGROUNDED ARRAYS ONLY
JUNCTION BOXES
COMBINER BOXES
DC DISCONNECTS
INVERTERS
7 1/4"
REQ'D BY: NEC 690.64(B)(7)
THIS ELECTRIC SERVICE IS ALSO
SERVED BY A PHOTOVOLTAIC
SYSTEM
2
2"
8"
REQ'D BY: AHJ
CAUTION
DO NOT INSTALL ADDITIONAL
LOADS IN THIS PANEL
APPLY TO:
MAIN SERVICE PANEL
2"
7
6 1/4"
RED'Q BY: NEC 690.53
WARNING
INVERTER OUTPUT
CONNECTION. DO NOT
RELOCATE THIS
OVERCURRENT DEVICE
7 1/2"
3
1
/
4
"
REQ'D BY: NEC 690.5(C)
7 1/2"
3
3
/
4
"
8
CAUTION
SOLAR PV SYSTEM MAY
REMAIN ENERGIZED AFTER
DISCONNECT DURING
DAYLIGHT HOURS.
3
1
/
4
"
6 3/4"
11
CAUTION: SOLAR CIRCUIT
REQ'D BY: NEC 690.56(B)
1/
2
"
APPLY TO:
PV SYSTEM BREAKER
12
WARNING
IF GROUND FAULT IS INDICATED,
THE NORMALLY GROUNDED
CONDUCTORS MAY BE
ENERGIZED AND UNGROUNDED.
7 1/2"
REQ'D BY: NEC 690.64(B)(2)
WARNING
ELECTRIC SHOCK HAZARD.
THE DC CONDUCTORS OF THE
PV SYSTEM ARE
UNGROUNDED AND MAY BE
ENERGIZED.
APPLY TO:
DISCONNECTS
SOLAR LOAD CENTERS
COMBINER BOXES
3
3
/
4
"
> RED BACKGROUND
> WHITE LETTERING
> MIN. 3/8" LETTER HEIGHT
> ALL CAPITAL LETTERS
> ARIAL OR SIMILAR FONT
> REFLECTIVE, WEATHER RESISTANT
MATERIAL, UL 969
1
SIGNAGE REQUIREMENTS
5
REQ' BY: NEC 690.14(C)(2)
SYSTEM
LABELING
DETAIL
PV-7
SHEET NUMBER
--
REILLY HOFF
DESIGN & DRAFTING BY:
A8/20/2018ORIGINAL
REVDATE
REVISIONS
DESCRIPTION
CONTRACTOR
PROJECT NAME
LE
E
-
1
6
0
1
R
E
G
A
L
O
A
K
S
D
R
16
0
1
R
E
G
A
L
O
A
K
S
D
R
I
V
E
SO
U
T
H
L
A
K
E
,
TX
,
76
0
9
2
SHEET SIZEANSI B
11"x17"
SHEET NAME
1800 S. LOOP 288, STE 396 #105
DENTON, TX 76205
NABCEP: PV-102216-015022
TECL# 31393
T C
www.tacsolarandac.com
EQUIPMENT
SPECIFICATION
SHEETS
PV-8
SHEET NUMBER
--
REILLY HOFF
DESIGN & DRAFTING BY:
A8/20/2018ORIGINAL
REVDATE
REVISIONS
DESCRIPTION
CONTRACTOR
PROJECT NAME
LE
E
-
1
6
0
1
R
E
G
A
L
O
A
K
S
D
R
16
0
1
R
E
G
A
L
O
A
K
S
D
R
I
V
E
SO
U
T
H
L
A
K
E
,
TX
,
76
0
9
2
SHEET SIZEANSI B
11"x17"
SHEET NAME
1800 S. LOOP 288, STE 396 #105
DENTON, TX 76205
NABCEP: PV-102216-015022
TECL# 31393
T C
www.tacsolarandac.com
EQUIPMENT
SPECIFICATION
SHEETS
PV-8.1
SHEET NUMBER
--
REILLY HOFF
DESIGN & DRAFTING BY:
A8/20/2018ORIGINAL
REVDATE
REVISIONS
DESCRIPTION
CONTRACTOR
PROJECT NAME
LE
E
-
1
6
0
1
R
E
G
A
L
O
A
K
S
D
R
16
0
1
R
E
G
A
L
O
A
K
S
D
R
I
V
E
SO
U
T
H
L
A
K
E
,
TX
,
76
0
9
2
SHEET SIZEANSI B
11"x17"
SHEET NAME
1800 S. LOOP 288, STE 396 #105
DENTON, TX 76205
NABCEP: PV-102216-015022
TECL# 31393
T C
www.tacsolarandac.com
EQUIPMENT
SPECIFICATION
SHEETS
PV-8.2
SHEET NUMBER
--
REILLY HOFF
DESIGN & DRAFTING BY:
A8/20/2018ORIGINAL
REVDATE
REVISIONS
DESCRIPTION
CONTRACTOR
PROJECT NAME
LE
E
-
1
6
0
1
R
E
G
A
L
O
A
K
S
D
R
16
0
1
R
E
G
A
L
O
A
K
S
D
R
I
V
E
SO
U
T
H
L
A
K
E
,
TX
,
76
0
9
2
SHEET SIZEANSI B
11"x17"
SHEET NAME
1800 S. LOOP 288, STE 396 #105
DENTON, TX 76205
NABCEP: PV-102216-015022
TECL# 31393
T C
www.tacsolarandac.com
EQUIPMENT
SPECIFICATION
SHEETS
PV-8.3