Spjut, Walter - PV PlansTHIS PROJECT COMPLIES WITH THE FOLLOWING:
2018 INTERNATIONAL BUILDING CODE (IBC)
2018 INTERNATIONAL RESIDENTIAL CODE (IRC)
2018 INTERNATIONAL MECHANICAL CODE (IMC)
2018 INTERNATIONAL PLUMBING CODE (IPC)
2018 INTERNATIONAL FUEL GAS CODE (IFGC)
2018 INTERNATIONAL ENERGY CONSERVATION CODE (IECC)
2018 INTERNATIONAL EXISTING BUILDING CODE (IEBC)
2018 INTERNATIONAL SWIMMING POOL AND SPA CODE (ISPSC)
2020 NATIONAL ELECTRICAL CODE (NEC)
AS ADOPTED BY CITY OF YELM
CODES:
VICINITY MAP:
TABLE OF CONTENTS:
CONSTRUCTION NOTES:
ROOF MOUNT PHOTOVOLTAIC SYSTEM
PV-1 SITE LOCATION
PV-2 SITE PLAN
PV-2A ROOF PLAN WITH MODULES LAYOUT
PV-2B ARRAY AND STRUCTURAL TABLES
PV-3 MOUNTING DETAILS
PV-4 THREE LINE DIAGRAM
PV-5 CONDUCTOR CALCULATIONS
PV-6 EQUIPMENT & SERVICE LIST
PV-7 LABELS
PV-7A SITE PLACARD
PV-8 MICROINVERTER CHART
PV-9 SAFETY PLAN
PV-10 SAFETY PLAN
APPENDIX MANUFACTURER SPECIFICATION SHEETS
CONDUIT AND CONDUCTOR SPECIFICATIONS ARE BASED ON MINIMUM CODE REQUIREMENTS AND
ARE NOT MEANT TO LIMIT UP-SIZING AS REQUIRED BY FIELD CONDITIONS.
ALL SOLAR ENERGY SYSTEM EQUIPMENT SHALL BE SCREENED TO THE MAXIMUM EXTENT
POSSIBLE AND SHALL BE PAINTED A COLOR SIMILAR TO THE SURFACE UPON WHICH THEY ARE
MOUNTED.
MODULES SHALL BE TESTED , LISTED AND INDENTIFIED WITH FIRE CLASSIFICATION IN
ACCORDANCE WITH UL 2703. SMOKE AND CARBON MONOXIDE ALARMS ARE REQUIRED PER
SECTION R314 AND 315 TO BE VERIFIED AND INSPECTED BY INSPECTOR IN THE FIELD.
DIG ALERT (811) TO BE CONTACTED AND COMPLIANCE WITH EXCAVATION SAFETY PRIOR TO ANY
EXCAVATION TAKING PLACE
PHOTOVOLTAIC SYSTEM GROUND WILL BE TIED INTO EXISTING GROUND AT MAIN SERVICE FROM
DC DISCONNECT/INVERTER AS PER 2020 NEC SEC 250.166(A).
SOLAR PHOTOVOLTAIC SYSTEM EQUIPMENT WILL BE INSTALLED IN ACCORDANCE WITH
REQUIREMENTS OF ART. 690 OF THE 2020 NEC
THE MAIN SERVICE PANEL WILL BE EQUIPPED WITH A GROUND ROD OR UFER
UTILITY COMPANY WILL BE NOTIFIED PRIOR TO ACTIVATION OF THE SOLAR PV SYSTEM
INSTALL CREW TO VERIFY ROOF STRUCTURE PRIOR TO COMMENCING WORK. EMT CONDUIT
ATTACHED TO THE ROOF USING CONDUIT MOUNT.
PV-1
FREE
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CONTRACTOR LICENSE:
ELECTRICAL ADMINISTRATOR ALBRIG*807C1
FREEDOM FOREVER LLC
43445 BUSINESS PARK DR #110, TEMECULA,
CA 92590
Tel: (800) 385-1075
REVISED BY DATENO.
SHEET:
REVISIONS
JOB NO:
407055
DESIGNED BY:
R.P.
CLIENT:
WALTER SPJUT
408 MCKENZIE AVE SW, YELM, WA 98597
AHJ: CITY OF YELM
UTILITY: PUGET SOUND ENERGY
METER: 165250454
APN: 7530-05-01200
PHONE: (360) 960-1726
EMAIL: WALTERSPJUT@YAHOO.COM
SYSTEM:
SYSTEM SIZE (DC): 13 X 400 = 5.200 kW
SYSTEM SIZE (AC): 3.770 kW @ 240V
MODULES: 13 X FREEDOM FOREVER:
FF-MP-BBB-400
MICROINVERTERS: 13 X ENPHASE
IQ8PLUS-72-2-US
DATE:
2/23/2024
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GREG ALBRIGHT
SITE LOCATION
J
B
MSP
AC
CB
UM
SU
B
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
SITE PLAN
SCALE: 3/32" = 1'-0"1
ROOF LINE
PROPERTY LINE
DR
I
V
E
W
A
Y
FENCE/GATE
(E) MAIN SERVICE PANEL
(N) 13 FREEDOM FOREVER: FF-MP-BBB-400
(E) UTILITY METER
TOTAL ROOF AREA RIDGE SETBACK CALCS:
TOTAL ROOF AREA: 1031.79 SQ FT
SINGLE MODULE AREA: 21.01937947 SQ FT
TOTAL NUMBER OF MODULES: 13
TOTAL AREA OF MODULES: 273.25 SQ FT
ROOF COVERAGE: 26.48%
FIRE SPRINKLERS : NO
PV SYSTEM
5.200 kW-DC
3.770 kW-AC
(N) SUB PANEL
(N) ENPHASE IQ8PLUS-72-2-US
INVERTER WITH RAPID SHUTDOWN
(N) VISIBLE LOCKABLE LABELED DISCONNECT EATON
DG221URB (OR EQUIVALENT)
PV-2
FREE
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CONTRACTOR LICENSE:
ELECTRICAL ADMINISTRATOR ALBRIG*807C1
FREEDOM FOREVER LLC
43445 BUSINESS PARK DR #110, TEMECULA,
CA 92590
Tel: (800) 385-1075
REVISED BY DATENO.
SHEET:
REVISIONS
JOB NO:
407055
DESIGNED BY:
R.P.
CLIENT:
WALTER SPJUT
408 MCKENZIE AVE SW, YELM, WA 98597
AHJ: CITY OF YELM
UTILITY: PUGET SOUND ENERGY
METER: 165250454
APN: 7530-05-01200
PHONE: (360) 960-1726
EMAIL: WALTERSPJUT@YAHOO.COM
SYSTEM:
SYSTEM SIZE (DC): 13 X 400 = 5.200 kW
SYSTEM SIZE (AC): 3.770 kW @ 240V
MODULES: 13 X FREEDOM FOREVER:
FF-MP-BBB-400
MICROINVERTERS: 13 X ENPHASE
IQ8PLUS-72-2-US
DATE:
2/23/2024
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THIS SYSTEM DESIGNED WITH:
WIND SPEED: 98
WIND EXPOSURE: B
SNOW LOAD: 15
ROOF AREA: 1031.79 SQ FT
SITE PLAN
LEGEND:
CHIMNEY
PIPE VENT
MODULES
CONDUIT
SETBACK
AC DISCONNECT
UTILITY METER
JUNCTION BOX
SUBPANEL
MAIN SERVICE
PANEL
AC
UM
JB
SUB
MSP
M
C
K
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Z
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W
GREG ALBRIGHT
103
'
-
0
"
5
0
'
-
1
1
"
103
'
-
0
"
5
0
'
-
1
1
"
8'
-
2
"
38'
-
1
0
"
7'
-
9
"
36'
-
0
"
(N) ENPHASE COMBINER BOX
(N) JUNCTION BOX
J
B
MS
P
AC
CB
UM
SU
B
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
PV-2A
FREE
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CONTRACTOR LICENSE:
ELECTRICAL ADMINISTRATOR ALBRIG*807C1
FREEDOM FOREVER LLC
43445 BUSINESS PARK DR #110, TEMECULA,
CA 92590
Tel: (800) 385-1075
REVISED BY DATENO.
SHEET:
REVISIONS
JOB NO:
407055
DESIGNED BY:
R.P.
CLIENT:
WALTER SPJUT
408 MCKENZIE AVE SW, YELM, WA 98597
AHJ: CITY OF YELM
UTILITY: PUGET SOUND ENERGY
METER: 165250454
APN: 7530-05-01200
PHONE: (360) 960-1726
EMAIL: WALTERSPJUT@YAHOO.COM
SYSTEM:
SYSTEM SIZE (DC): 13 X 400 = 5.200 kW
SYSTEM SIZE (AC): 3.770 kW @ 240V
MODULES: 13 X FREEDOM FOREVER:
FF-MP-BBB-400
MICROINVERTERS: 13 X ENPHASE
IQ8PLUS-72-2-US
DATE:
2/23/2024
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ROOF PLAN
SCALE: 1/8" = 1'-0"1
MODIFIED SETBACKS PROPOSED AT RIDGE:
TOTAL ARRAY AREA = 273.25 SF
TOTAL ROOF AREA = 1031.79 SF
TOTAL ARRAY AREA AS A % TO ROOF AREA = 26.48%
26.48% < 33%
(N) 13 FREEDOM FOREVER:
FF-MP-BBB-400
PV SYSTEM
5.200 kW-DC
3.770 kW-AC
NOTES:
1.EMT CONDUIT ATTACHED TO THE ROOF USING CONDUIT MOUNTS
2.ATTACHED CLAMPS AT 25% FROM THE EDGE AND 50% FROM THE CENTER OF THE MODULES
3.JUNCTION BOX IS MOUNTED TO THE RAIL.
ROOF AREA: 1031.79 SQ FT
THIS SYSTEM DESIGNED WITH:
WIND SPEED: 98
WIND EXPOSURE: B
SNOW LOAD: 15
ROOF PLAN WITH MODULES LAYOUT
LEGEND:
CHIMNEY
PIPE VENT
MODULES
CONDUIT
SETBACK
AC DISCONNECT
UTILITY METER
JUNCTION BOX
SUBPANEL
MAIN SERVICE
PANEL
AC
UM
JB
SUB
MSP
GREG ALBRIGHT
(E) MAIN SERVICE PANEL
(E) UTILITY METER
(N) SUB PANEL
(N) ENPHASE IQ8PLUS-72-2-US
MICROINVERTER
(N) VISIBLE LOCKABLE LABELED DISCONNECT
EATON DG221URB (OR EQUIVALENT)
(N) ENPHASE COMBINER BOX
(N) JUNCTION BOX
FIRE ACCESS
PATHWAYS
FIRE ACCESS
PATHWAYS
3'
-
0
"
3'-0
"
3'
-
0
"
3'
-
0
"
PV-2B
FREE
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CONTRACTOR LICENSE:
ELECTRICAL ADMINISTRATOR ALBRIG*807C1
FREEDOM FOREVER LLC
43445 BUSINESS PARK DR #110, TEMECULA,
CA 92590
Tel: (800) 385-1075
REVISED BY DATENO.
SHEET:
REVISIONS
JOB NO:
407055
DESIGNED BY:
R.P.
CLIENT:
WALTER SPJUT
408 MCKENZIE AVE SW, YELM, WA 98597
AHJ: CITY OF YELM
UTILITY: PUGET SOUND ENERGY
METER: 165250454
APN: 7530-05-01200
PHONE: (360) 960-1726
EMAIL: WALTERSPJUT@YAHOO.COM
SYSTEM:
SYSTEM SIZE (DC): 13 X 400 = 5.200 kW
SYSTEM SIZE (AC): 3.770 kW @ 240V
MODULES: 13 X FREEDOM FOREVER:
FF-MP-BBB-400
MICROINVERTERS: 13 X ENPHASE
IQ8PLUS-72-2-US
DATE:
2/23/2024
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ARRAY DETAILS
ROOF AREA STATEMENT
ROOF MODULE QUANTITY ROOF PITCH ARRAY PITCH AZIMUTH ROOF AREA ARRAY AREA
ROOF 1 13 20 20 219 496.17 SQ FT 273.25 SQ FT
-------------------- SQ FT SQ FT
-------------------- SQ FT SQ FT
-------------------- SQ FT SQ FT
-------------------- SQ FT SQ FT
-------------------- SQ FT SQ FT
-------------------- SQ FT SQ FT
-------------------- SQ FT SQ FT
-------------------- SQ FT SQ FT
-------------------- SQ FT SQ FT
ROOF DETAILS:
TOTAL ROOF AREA: 1031.79 SQ FT
TOTAL ARRAY AREA: 273.25 SQFT
ARRAY COVERAGE: 26.48%
SYSTEM DISTRIBUTED WEIGHT: 2.32 LBS
S-5!: PROTEA POINT-LOAD: 11.95 LBS
GREG ALBRIGHT
PROTEABRACKET
PROTEABRACKET
(E) TRAPEZOIDAL METAL
ROOF PROFILE
1" SELF TAPPING SCREW
FACTORY APPLIED
EPDM WITH STICKY ADHESIVE
(E) TRAPEZOIDAL METAL
ROOF PROFILE
PV MODULE GROUNDING END/MID
CLAMP
(E)RAFTER/TOP-CHORD
TABLE 1 - ARRAY INSTALLATION
ROOF
PITCH ROOFING TYPE ATTACHMENT TYPE FRAMING TYPE MAX UNBRACED
LENGTH(FT.)
STRUCTURAL
ANALYSIS RESULT
PENETRATION
PATTERN
MAX
ATTACHMENT
SPACING (IN.)
MAX RAIL
OVERHANG(IN.)
ROOF 1 20 TRAPEZOIDAL METAL S-5 PROTEABRACKET 2X4 TRUSS @ 24" O.C.6.16 PASS STAGGERED 48"OC 16"
1. CONTRACTOR TO VERIFY FRAMING TYPE AND MAX UNBRACED LENGTH PRIOR TO INSTALLATION. IF THE ABOVE INFORMATION DOES NOT MATCH FIELD CONDITIONS, NOTIFY ENGINEER OF RECORD IMMEDIATELY.
2. WHERE COLLAR TIES OR RAFTER SUPPORTS EXIST, CONTRACTOR SHALL USE RAFTERS WITH COLLAR TIES AS ATTACHMENT POINTS.
3. MAX RAIL OVERHANG APPLICABLE FOR RAILED ATTACHMENT INSTALLATIONS.
ATTACHMENT DETAIL
Scale: NTS
SOLAR PV ARRAY SECTION VIEW
Scale: NTS
PV-3
FREE
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CONTRACTOR LICENSE:
ELECTRICAL ADMINISTRATOR ALBRIG*807C1
FREEDOM FOREVER LLC
43445 BUSINESS PARK DR #110, TEMECULA,
CA 92590
Tel: (800) 385-1075
REVISED BY DATENO.
SHEET:
REVISIONS
JOB NO:
407055
DESIGNED BY:
R.P.
CLIENT:
WALTER SPJUT
408 MCKENZIE AVE SW, YELM, WA 98597
AHJ: CITY OF YELM
UTILITY: PUGET SOUND ENERGY
METER: 165250454
APN: 7530-05-01200
PHONE: (360) 960-1726
EMAIL: WALTERSPJUT@YAHOO.COM
SYSTEM:
SYSTEM SIZE (DC): 13 X 400 = 5.200 kW
SYSTEM SIZE (AC): 3.770 kW @ 240V
MODULES: 13 X FREEDOM FOREVER:
FF-MP-BBB-400
MICROINVERTERS: 13 X ENPHASE
IQ8PLUS-72-2-US
DATE:
2/23/2024
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MOUNTING DETAILS
STAGGERED DETAIL
For Illustration purposes only
STACKED DETAIL
For Illustration purposes only
GREG ALBRIGHT
2 - #10 AWG, THWN-2
1 - #10 EGC, THWN-2
IN 3/4" EMT CONDUIT
JUNCTION
BOX
NEMA 3R
INVSTRING-1
13 FREEDOM FOREVER: FF-MP-BBB-400
BRANCH CABLES INTEGRAL TO
INVERTERS 1 #6 AWG, BARE
COPPER GROUND
ENPHASE IQ8PLUS-72-2-US
MICROINVERTERS
UM(E) 200A / 2P MAIN
BREAKER
(TOP FED)
(N) 60A / 2P
SUBPANEL
BREAKER
(E) 200A RATED
MAIN SERVICE PANEL
1PH, 120/240V 60HZ
TO UTILITY
OVERHEAD
FEED
(N) 125A MINIMUM RATED
SUB PANEL
1PH, 120/240V 60HZ
(N) 20A / 2P
PV BREAKER
(E) UTILITY METER
3 - #10 AWG, THWN-2
1 - #10 EGC, THWN-2
IN 3/4" OR LARGER EMT
CONDUIT
(N) 30A RATED
VISIBLE LOCKABLE LABELED
DISCONNECT
EATON DG221URB (OR
EQUIVALENT)
KNIFEBLADE, LOCKABLE,
NEMA 3R, UL LISTED
3 - #10 AWG, THWN-2
1 - #10 EGC, THWN-2
IN 3/4" OR LARGER EMT
CONDUIT
(N) ENPHASE
COMBINER BOX
(N) 15A / 2P
IQ GATEWAY
(N) 20A / 2P
3 - #6 AWG, THWN-2
1 - #10 EGC, THWN-2
IN 1" OR LARGER EMT
CONDUIT
NOTE:
CONDUIT AND CONDUCTORS SPECIFICATIONS ARE BASED
ON MINIMUM CODE REQUIREMENTS AND ARE NOT MEANT
TO LIMIT UP-SIZING AS REQUIRED BY FIELD CONDITIONS
BACKFEED BREAKER SIZING
MAX. CONTINUOUS OUTPUT 15.73A @ 240V
15.73 X 1.25 =19.66AMPS 20A BREAKER - OK
SEE 705.12 OF 2020 NEC
200 X 1.20 =240
240 -200 =40A ALLOWABLE BACKFEED
PV SYSTEM
5.200 kW-DC
3.770 kW-AC
PV-4
FREE
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CONTRACTOR LICENSE:
ELECTRICAL ADMINISTRATOR ALBRIG*807C1
FREEDOM FOREVER LLC
43445 BUSINESS PARK DR #110, TEMECULA,
CA 92590
Tel: (800) 385-1075
REVISED BY DATENO.
SHEET:
REVISIONS
JOB NO:
407055
DESIGNED BY:
R.P.
CLIENT:
WALTER SPJUT
408 MCKENZIE AVE SW, YELM, WA 98597
AHJ: CITY OF YELM
UTILITY: PUGET SOUND ENERGY
METER: 165250454
APN: 7530-05-01200
PHONE: (360) 960-1726
EMAIL: WALTERSPJUT@YAHOO.COM
SYSTEM:
SYSTEM SIZE (DC): 13 X 400 = 5.200 kW
SYSTEM SIZE (AC): 3.770 kW @ 240V
MODULES: 13 X FREEDOM FOREVER:
FF-MP-BBB-400
MICROINVERTERS: 13 X ENPHASE
IQ8PLUS-72-2-US
DATE:
2/23/2024
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THREE LINE DIAGRAM
GREG ALBRIGHT
PV-5
FREE
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CONTRACTOR LICENSE:
ELECTRICAL ADMINISTRATOR ALBRIG*807C1
FREEDOM FOREVER LLC
43445 BUSINESS PARK DR #110, TEMECULA,
CA 92590
Tel: (800) 385-1075
REVISED BY DATENO.
SHEET:
REVISIONS
JOB NO:
407055
DESIGNED BY:
R.P.
CLIENT:
WALTER SPJUT
408 MCKENZIE AVE SW, YELM, WA 98597
AHJ: CITY OF YELM
UTILITY: PUGET SOUND ENERGY
METER: 165250454
APN: 7530-05-01200
PHONE: (360) 960-1726
EMAIL: WALTERSPJUT@YAHOO.COM
SYSTEM:
SYSTEM SIZE (DC): 13 X 400 = 5.200 kW
SYSTEM SIZE (AC): 3.770 kW @ 240V
MODULES: 13 X FREEDOM FOREVER:
FF-MP-BBB-400
MICROINVERTERS: 13 X ENPHASE
IQ8PLUS-72-2-US
DATE:
2/23/2024
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CONDUCTOR CALCULATIONS
GREG ALBRIGHT
WIRE SCHEDULE
RACEWAY
#EQUIPMENT CONDUCTOR
QTY.
AWG
WIRE
SIZE
STARTING
ALLOWABLE
AMPACITY @ 90°C
310.15(B)(16)
STARTING
CURRENT
APPLIED TO
CONDUCTORS
IN RACEWAY
TEMPERATURE
CORRECTION
FACTOR
310.15(B)(2)(a)
ADJUSTMENT
FACTOR FOR
MORE THAN 3
CONDUCTORS
310.15(B)(3)(a)
ADJUSTED
CONDUCTOR
AMPACITY
@ 90°C
MAXIMUM
CURRENT
APPLIED TO
CONDUCTORS
IN RACEWAY
1 DC MODULE TO MICROINVERTER 2 10 40 17.24 1 1 40.00 21.55
2 AC MICROINVERTER TO JUNCTION BOX 2 10 40 15.73 1 1 40.00 19.66
3 AC JUNCTION BOX TO ENPHASE COMBINER PANEL 2 10 40 15.73 1 1 40.00 19.66
4 AC ENPHASE COMBINER PANEL TO AC DISCONNECT 3 10 40 15.73 1 1 40.00 19.66
5 AC AC DISCONNECT TO POI 3 10 40 15.73 1 1 40.00 19.66
6 AC SUBPANEL TO MSP 3 6 75 60.00 1 1 75.00 60.00
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CONDUCTOR AMPACITY CALCULATIONS IN ACCORDANCE WITH NEC 690.8.
MATERIAL LIST:
PV-6
FREE
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CONTRACTOR LICENSE:
ELECTRICAL ADMINISTRATOR ALBRIG*807C1
FREEDOM FOREVER LLC
43445 BUSINESS PARK DR #110, TEMECULA,
CA 92590
Tel: (800) 385-1075
REVISED BY DATENO.
SHEET:
REVISIONS
JOB NO:
407055
DESIGNED BY:
R.P.
CLIENT:
WALTER SPJUT
408 MCKENZIE AVE SW, YELM, WA 98597
AHJ: CITY OF YELM
UTILITY: PUGET SOUND ENERGY
METER: 165250454
APN: 7530-05-01200
PHONE: (360) 960-1726
EMAIL: WALTERSPJUT@YAHOO.COM
SYSTEM:
SYSTEM SIZE (DC): 13 X 400 = 5.200 kW
SYSTEM SIZE (AC): 3.770 kW @ 240V
MODULES: 13 X FREEDOM FOREVER:
FF-MP-BBB-400
MICROINVERTERS: 13 X ENPHASE
IQ8PLUS-72-2-US
DATE:
2/23/2024
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QTY.PART PART #DESCRIPTION
OCPD SIZES:
20A BREAKER
20A FUSES
SERVICE LIST:
SUB PANEL INSERT
EQUIPMENT & SERVICE LIST
GREG ALBRIGHT
NOTES:
M690.13(B)
MAIN PHOTOVOLTAIC
SYSTEM DISCONNECT
TURN RAPID
SHUTDOWN SWITCH TO
THE "OFF" POSITION TO
SHUT DOWN PV SYSTEM
AND REDUCE SHOCK
HAZARD IN THE ARRAY
IFC 605.11.3.1(1) & 690.56(C)
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
AC
NEC 690.13(B)
EVERY 10' ON CONDUIT AND ENCLOSURES
SOLAR ELECTRIC
PV PANELS
706.15(C)(4) & 690.13(B)
!WARNING
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
NEC 110.27(C) & OSHA 1910.145(F)(7)
!WARNING
TURN OFF PHOTOVOLTAIC
AC DISCONNECT PRIOR TO
WORKING INSIDE PANEL
!WARNING
SINGLE 120-VOLT SUPPLY
DO NOT CONNECT
MULTIWIRE BRANCH CIRCUITS
NEC 710.15(C) & 692.9 (C)
NEC 690.15 (B) & NEC 690.33(D)(2)
DO NOT DISCONNECT
UNDER LOAD
NEC 705.12(D) & NEC 690.59
!CAUTION
PHOTOVOLTAIC SYSTEM CIRCUIT IS BACKFED
NEC 705.12(D) & NEC 690.59
NEC 705.12(C) & NEC 690.59
!WARNING DUAL POWER SOURCE
SECOND SOURCE IS PHOTOVOLTAIC SYSTEM
!WARNING
POWER SOURCE OUTPUT
CONNECTION. DO NOT
RELOCATE THIS
OVERCURRENT DEVICE.
!WARNING
ARC FLASH AND SHOCK HAZARD
APPROPRIATE PPE REQUIRED
24 INCH
3
480 VAC
42 INCH
12 INCH
1 INCH
FLASH HAZARD BOUNDARY
CAL/CM^2 FLASH HAZARD AT 18 INCHES
SHOCK HAZARD WHEN COVER IS REMOVED
LIMITED APPROACH
RESTRICTED APPROACH - 500 V CLASS 00 GLOVES
PROHIBITED APPROACH - 500 V CLASS 00 GLOVES
LOCATION:408 MCKENZIE AVE SW,YELM, WA 98597
PHOTOVOLTAIC
AC DISCONNECT
PHOTOVOLTAIC AC DISCONNECT
RATED AC OUTPUT CURRENT:
NOMINAL OPERATING AC VOLTAGE:
15.73A
240V!WARNING
THIS EQUIPMENT FED BY
MULTIPLE SOURCES:
TOTAL RATING OF ALL OVERCURRENT
DEVICES EXCLUDING MAIN POWER
SUPPLY SHALL NOT EXCEED
AMPACITY OF BUSBAR
NEC 690.54
NEC 705.12(B)(3)(3)
NEC 706.15(C) AND NEC 110.16
!WARNING
THE DISCONNECTION OF THE
GROUNDED CONDUCTOR(S)
MAY RESULT IN OVERVOLTAGE
ON THE EQUIPMENT
NEC 690.31(E)
PHOTOVOLTAIC POWER SOURCE
NEC 690.31(D)(2)
J/B
NEC 690.31(G)(3) & (4)
706.15(C)(4) & 690.13(B)
!WARNING
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
NEC 110.27(C) & OSHA 1910.145(F)(7)
!WARNING
TURN OFF PHOTOVOLTAIC
AC DISCONNECT PRIOR TO
WORKING INSIDE PANEL
RAPID SHUTDOWN SWITCH FOR
SOLAR PV SYSTEM
690.56(C)(3)MAXIMUM VOLTAGE
MAXIMUM CIRCUIT CURRENT
MAX DC-DC CONVERTER
OUTPUT CURRENT
V
A
A
N/A
60
15OPTIONAL SOLAR LOAD CENTER
ARRAY
PV-7
FREE
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CONTRACTOR LICENSE:
ELECTRICAL ADMINISTRATOR ALBRIG*807C1
FREEDOM FOREVER LLC
43445 BUSINESS PARK DR #110, TEMECULA,
CA 92590
Tel: (800) 385-1075
REVISED BY DATENO.
SHEET:
REVISIONS
JOB NO:
407055
DESIGNED BY:
R.P.
CLIENT:
WALTER SPJUT
408 MCKENZIE AVE SW, YELM, WA 98597
AHJ: CITY OF YELM
UTILITY: PUGET SOUND ENERGY
METER: 165250454
APN: 7530-05-01200
PHONE: (360) 960-1726
EMAIL: WALTERSPJUT@YAHOO.COM
SYSTEM:
SYSTEM SIZE (DC): 13 X 400 = 5.200 kW
SYSTEM SIZE (AC): 3.770 kW @ 240V
MODULES: 13 X FREEDOM FOREVER:
FF-MP-BBB-400
MICROINVERTERS: 13 X ENPHASE
IQ8PLUS-72-2-US
DATE:
2/23/2024
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LABELS
GREG ALBRIGHT
1.NEC ARTICLES 690 AND 705 AND IRC SECTION R324
MARKINGS SHOWN HEREON.
2.ALL MARKING SHALL CONSIST OF THE FOLLOWING:
A.UV RESISTANT SIGN MATERIAL WITH ENGRAVED OR
MACHINE PRINTED LETTERS OR ELECTRO-PLATING.
B.RED BACKGROUND COLOR WHITE TEXT AND LINE
WORK.
C.ARIAL FONT.
3.ALL SIGNS SHALL BE SIZED APPROPRIATELY AND PLACED IN
THE LOCATIONS SPECIFIED. SIGNAGE CANNOT BE
HAND-WRITTEN.
4.SIGNS SHALL BE ATTACHED TO THE SERVICE EQUIPMENT
WITH POP-RIVETS OR SCREWS
JUNCTION BOX
13 PV MODULES
SUBPANEL
CAUTION:
PV-7A
FREE
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CONTRACTOR LICENSE:
ELECTRICAL ADMINISTRATOR ALBRIG*807C1
FREEDOM FOREVER LLC
43445 BUSINESS PARK DR #110, TEMECULA,
CA 92590
Tel: (800) 385-1075
REVISED BY DATENO.
SHEET:
REVISIONS
JOB NO:
407055
DESIGNED BY:
R.P.
CLIENT:
WALTER SPJUT
408 MCKENZIE AVE SW, YELM, WA 98597
AHJ: CITY OF YELM
UTILITY: PUGET SOUND ENERGY
METER: 165250454
APN: 7530-05-01200
PHONE: (360) 960-1726
EMAIL: WALTERSPJUT@YAHOO.COM
SYSTEM:
SYSTEM SIZE (DC): 13 X 400 = 5.200 kW
SYSTEM SIZE (AC): 3.770 kW @ 240V
MODULES: 13 X FREEDOM FOREVER:
FF-MP-BBB-400
MICROINVERTERS: 13 X ENPHASE
IQ8PLUS-72-2-US
DATE:
2/23/2024
--
--
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1.NEC ARTICLES 690 AND 705 AND IRC SECTION R324 MARKINGS SHOWN HEREON.
2.ALL MARKING SHALL CONSIST OF THE FOLLOWING:
A.UV RESISTANT SIGN MATERIAL WITH ENGRAVED OR MACHINE PRINTED LETTERS OR ELECTRO-PLATING.
B.RED BACKGROUND COLOR WHITE TEXT AND LINE WORK.
C.AERIAL FONT.
3. ALL SIGNS SHALL BE SIZED APPROPRIATELY AND PLACED IN THE LOCATIONS SPECIFIED. SIGNAGE CANNOT BE HAND-WRITTEN.
4. SIGNS SHALL BE ATTACHED TO THE SERVICE EQUIPMENT WITH POP-RIVETS OR SCREWS.
NOTES:
SITE PLACARD
GREG ALBRIGHT
WARNING
TURN OFF PHOTOVOLTAIC AC DISCONNECT
PRIOR TO WORKING INSIDE PANEL N
M
C
K
E
N
Z
I
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A
V
E
S
W
POWER TO THIS BUILDING IS
ALSO SUPPLIED FROM THE
FOLLOWING SOURCES WITH
DISCONNECTS AS SHOWN
UTILITY METERMAIN SERVICE PANEL
AC DISCONNECT
COMBINER BOX
J
B
MSP
AC
CB
UM
SU
B
PV-8
FREE
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CONTRACTOR LICENSE:
ELECTRICAL ADMINISTRATOR ALBRIG*807C1
FREEDOM FOREVER LLC
43445 BUSINESS PARK DR #110, TEMECULA,
CA 92590
Tel: (800) 385-1075
REVISED BY DATENO.
SHEET:
REVISIONS
JOB NO:
407055
DESIGNED BY:
R.P.
CLIENT:
WALTER SPJUT
408 MCKENZIE AVE SW, YELM, WA 98597
AHJ: CITY OF YELM
UTILITY: PUGET SOUND ENERGY
METER: 165250454
APN: 7530-05-01200
PHONE: (360) 960-1726
EMAIL: WALTERSPJUT@YAHOO.COM
SYSTEM:
SYSTEM SIZE (DC): 13 X 400 = 5.200 kW
SYSTEM SIZE (AC): 3.770 kW @ 240V
MODULES: 13 X FREEDOM FOREVER:
FF-MP-BBB-400
MICROINVERTERS: 13 X ENPHASE
IQ8PLUS-72-2-US
DATE:
2/23/2024
--
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ENPHASE MICROINVERTER CHART
MICROINVERTER CHART
GREG ALBRIGHT
1
1-20 21-40 41-60
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J
B
MSP
AC
CB
UM
SU
B
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
DC
AC
PV-9
FREE
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CONTRACTOR LICENSE:
ELECTRICAL ADMINISTRATOR ALBRIG*807C1
FREEDOM FOREVER LLC
43445 BUSINESS PARK DR #110, TEMECULA,
CA 92590
Tel: (800) 385-1075
REVISED BY DATENO.
SHEET:
REVISIONS
JOB NO:
407055
DESIGNED BY:
R.P.
CLIENT:
WALTER SPJUT
408 MCKENZIE AVE SW, YELM, WA 98597
AHJ: CITY OF YELM
UTILITY: PUGET SOUND ENERGY
METER: 165250454
APN: 7530-05-01200
PHONE: (360) 960-1726
EMAIL: WALTERSPJUT@YAHOO.COM
SYSTEM:
SYSTEM SIZE (DC): 13 X 400 = 5.200 kW
SYSTEM SIZE (AC): 3.770 kW @ 240V
MODULES: 13 X FREEDOM FOREVER:
FF-MP-BBB-400
MICROINVERTERS: 13 X ENPHASE
IQ8PLUS-72-2-US
DATE:
2/23/2024
--
--
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SAFETY PLAN
GREG ALBRIGHT
SAFETY PLAN MARK UP KEY
INSTRUCTIONS:
1.USE SYMBOLS IN KEY TO MARK UP THIS SHEET.
2.SAFETY PLAN MUST BE MARKED BEFORE JOB STARTS AS PART OF THE
PRE-PLAN
3.DOCUMENT ALL ADDITIONAL HAZARDS ON THIS PAGE & MAKE NOTES ON
THE JHA SHEET
INCIDENT REPORTING:
INJURIES - CALL INJURY HOTLINE
(855) 400-7233
*If injury is life threatening, call 911 first THEN the Injury Hotline
NON-INJURIES - USE MOBILE INCIDENT REPORTING
(Auto, Property Damage, Near Miss)
NEAREST OCCUPATIONAL/INDUSTRIAL CLINIC:
NAME: _______________________________________________
ADDRESS: ___________________________________________
NEAREST HOSPITAL:
NAME:_______________________________________________
ADDRESS: ___________________________________________
SAFETY COACH CONTACT INFORMATION:
NAME: _______________________________________________
PHONE NUMBER: _____________________________________
ALL EMPLOYEES ON SITE SHALL BE MADE AWARE OF THE SAFETY PLAN AND
SIGN INDICATING THAT THEY ARE AWARE OF THE HAZARDS ON-SITE AND THE
PLAN FOR WORKING SAFELY.
NAME SIGNATURE
__________ ________________
__________ ________________
__________ ________________
__________ ________________
__________ ________________
__________ ________________
__________ ________________
DATE: ______________ TIME:___________________________
PERMANENT ANCHOR
TEMPORARY ANCHOR
INSTALLER LADDER
JUNCTION / COMBINER BOX
STUB-OUT
SKYLIGHT
NO LADDER ACCESS (STEEP
GRADE OR GROUND LEVEL
OBSTRUCTIONS)
RESTRICTED ACCESS
CONDUIT
GAS SHUT OFF
WATER SHUT OFF
SERVICE DROP
POWER LINES
P
T
IL
B
S
7
Z
GAS
H2O
BREAK AND WATER LOG
THIS LOG IS TO BE FILLED OUT ANY TIME THE TEMP EXCEEDS 90 DEGREES. THE CREW LEAD AND ROOF LEAD ARE RESPONSIBLE FOR ENSURING THIS IS
COMPLETED AND UPLOADED AT THE END OF EVERYDAY WHEN TEMPS EXCEED 90 DEGREES
NAME 0800HRS 0900HRS 1000HRS 1100HRS 1200HRS 1300HRS 1400HRS 1500HRS 1600HRS
POLICIES
INSTRUCTIONS:
1.SCAN QR LINK BELOW TO
ACCESS ALL FREEDOM
FOREVER SAFETY
POLICIES AND PROGRAMS.
JOB HAZARD ANALYSIS
Crew leader to fill out all sections below, hold a pre-job safety meeting with all personnel, and upload this completed document and the Safety Plan to Site Capture
Ladder Access
·Ladders must be inspected before each use.
·Extension ladders must be set up on a firm and level surface at
a 4-to-1 rise to run angle (or 75 degrees) and the top must be
secured to the structure. Extension style ladders placed on
uneven, loose or slippery surfaces must additionally have the
base firmly anchored or lashed so the base will not slip out.
·Extension ladders must be used with walk-through devices or
the ladder must extend 36" above the stepping off point.
·A-frame ladders must only be climbed with the ladder spreader
bars locked in the open position; A-frame ladders shall not be
climbed while in the closed position (ex, closed and used while
leaned against a structure).
·Additional notes:
Mobile Equipment
·Only Qualified operators will operate equipment; operators must
maintain a certification on their person for the equipment being
operated.
·Type(s) of mobile equipment (Type/Make/Model):
·Qualified operator(s):
Material Handling and Storage
·Materials will be staged/stored in a way that does not present a
hazard to client, personnel or public. Materials stored on the
roof will be physically protect from failing or sliding off.
Fall Protection
·A site-specific plan for fall prevention and protection is required
prior to starting work and must remain onsite at all times until
work is complete; a fall rescue plan must be outlined and
discussed among the crew prior to work start.
·First-person-Up (FPU) must install their anchor and connect
before any other task, including installing other anchors. The
Last-Person-Down (LPD) must be the only person on a roof
uninstalling fall protection.
·FPCP (name and title):
·FPU and LPD (name and title):
Electrical Safety
·The Electrical Qualified Person (EQP) is required onsite to
perform electrical work.
·All electrical work will be performed with equipment in an
electrically safe condition (de-energized) unless approval has
been granted prior to work.
·Service drops and overhead electrical hazards will be indentified
and protected from contact, as neccessary.
·EQP (name and tile):
Public Protection
·The safety of the Client and Public must be maintained at all
times.
·The Client and the Public shall be prevented from entering the
work zone through the use of barriers and/or signage, as
required.
·Company, Client and Public property shall be protected from
falling objects.
·Pets (including dogs) shall be secured by their owners prior to
work start.
·The Client should not leave pets, family members, or others in
charge or care of Employees, Contractors, or Temporary
Workers.
·Crew leader responsible for communication with the client:
·Client and public is excluded from work area by barricades (N/A,
Yes, No):
Training and Pre-Job Safety Briefing
·All employees onsite shall be made aware of the specific hazards
of this project and review this HJA during a pre-job briefing, and
their signature indicates awareness of site conditions and the
plan to eliminate any hazards identified prior to and during the
project.
·Crew leader (name/title):
·Crew member (name/title):
·Crew member (name/title):
·Crew member (name/title):
·Crew member (name/title):
·Crew member (name/title):
Airborne Contaminants:
·Asbestos-containing (Transite) piping (ACP) - Do not disturb
(move, drill, cut fracture, etc.)
·Asbestos-containing thermal insulation (ACI) and
Asbestos-containing duct wrapping (ACW) - do not disturb, no
attic or crawlspace access is allowed if work to be performed
could cause exposure to personnel, client or public.
·If yes, list specific tasks and protection in place:
Weather and Environment
·The site supervisor shall forecast the weather conditions at the
job site, prior to crew arrival, in order to mitigate any hazards
associated with inclement weather (heat, cold, wind, rain, etc.)
·The site supervisor will utilized a portable wind meter
(anemometer) to verify actual onsite wind conditions, by checking
at the ground and on any elevated work surface (ex, rooftop)
prior to work start, at midday and prior to solar panel staging on a
roof.
·Elevated work involving the moving or maneuvering of solar
panels shall cease at 25mph (sustained wind) until wind
subsides.
·Forecasted weather maximum temp (degrees f):
Heat Related Illness Prevention
·Employees shall have access to potable drinking water that is
fresh, pure, and suitably cool. The water shall be located as
close as practicable to the areas where employees are working.
Water shall be supplied in sufficient quantity at the beginning of
the work shift to provide at least one quart per employee per
hour for drinking for the entire shift. Employees may begin the
shift with smaller quantities of water if they identify the location
and have effective means for replenishment during the shift to
allow employees to drink on quart or more per hour. The
frequent drinking of water shall be encouraged.
·Shade shall be present when temperature exceeds 80 degrees
Fahrenheit. When the outdoor temperature in the work exceeds
80 degrees Fahrenheit, employees shall have and maintain one
or more areas with shade at all times.
·New employees must be acclimatized. New employees will be
monitored by their Crew Leader (site supervisor) for the first two
(2) weeks of employment or longer when necessary.
·Employees will be allowed and encouraged to implement
scheduled breaks during each shift. Employees must take
cool-down breaks in the shade any time they feel the need to do
so to protect them from overheating. Supervisors are
REQUIRED to allow employees any break period they need
during high heat conditions.
·Cool Vests are encouraged for all employees at all times during
periods of high heat.
·Identify the location of the closet Occupational/Industrial Clinic
or Hospital in case a crew member becomes ill.
What is the specific plan to provide and replenish sufficient water for
all employees on site?
·If offsite replenish is necessary, where will you go to replenish
water (location/address):
·Who will replenish the drinking water (name):
Restroom facilities
·Employees shall have access to restroom facilities with
hand-washing stations. Use of onsite restroom is at the client's
discretion (location is annotated below). If client does not give
permission, location of suitable restroom facilities with
hand-washing stations offsite will be provided. The onsite
supervisor will identify location and make arrangements to
ensure all employees have access at any point.
·Restroom facilities will be (circle one): Onsite - Offsite
·If Offsite, add location name and address:
Incident Reporting Procedure
·Contact your Site Supervisor
Name:
Phone:
·Contact your Manager
Name:
Phone:
·Contact your Site Supervisor
Name:
Phone:
With: Your full name, phone number, office location, brief description
of what happen and when.
NOTE ADDITIONAL HAZARDS NOT ADDRESSED ABOVE
(add as many as necessary by using additional sheets)
Define the Hazard:Method/steps to prevent incident:
Define the Hazard:Method/steps to prevent incident:
Define the Hazard:Method/steps to prevent incident:
Define the Hazard:Method/steps to prevent incident:
PV-10
FREE
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CONTRACTOR LICENSE:
ELECTRICAL ADMINISTRATOR ALBRIG*807C1
FREEDOM FOREVER LLC
43445 BUSINESS PARK DR #110, TEMECULA,
CA 92590
Tel: (800) 385-1075
REVISED BY DATENO.
SHEET:
REVISIONS
JOB NO:
407055
DESIGNED BY:
R.P.
CLIENT:
WALTER SPJUT
408 MCKENZIE AVE SW, YELM, WA 98597
AHJ: CITY OF YELM
UTILITY: PUGET SOUND ENERGY
METER: 165250454
APN: 7530-05-01200
PHONE: (360) 960-1726
EMAIL: WALTERSPJUT@YAHOO.COM
SYSTEM:
SYSTEM SIZE (DC): 13 X 400 = 5.200 kW
SYSTEM SIZE (AC): 3.770 kW @ 240V
MODULES: 13 X FREEDOM FOREVER:
FF-MP-BBB-400
MICROINVERTERS: 13 X ENPHASE
IQ8PLUS-72-2-US
DATE:
2/23/2024
--
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-
-
-
SAFETY PLAN
GREG ALBRIGHT
SCAN QR CODE TO ACCESS REFERENCE LINK
PV INSTALLATION REFERENCESFREEDOM REFERENCES
BATTERY INSTALLATION REFERENCES
ENPHASE SOLAREDGE TESLAINSTALL HOTLINE
TESLA Storage Systems NON‐BACKUP Battery SystemsSOLAREDGE Storage SystemsEnphase Storage Systems Misc. Quick Guide
FOR INSTALLATION REFERENCE ONLY
V1.4
Engineering Alliance, Inc
h ttps://www. eng-alliance. com
08-August-2023
Unirac
1411 Broadway Blvd. NE
Albuquerque, NM 87101
Tel: 505 242 6411
Attn.: Engineering Department
Subject: Engineering Certification for the Unirac NXT UMOUNT System to Support Photovoltaic Panels.
The Unirac NXT UMOUNT Flush -to -Roof is an extruded aluminum rail system that is engineered to hold most framed solar
modules to a roof structure and installed parallel to the roof surface.
We have reviewed the NXT UMOUNT system, a proprietary mounting system for rooftop solar photovoltaic (PV) panels
installation, and the U-Builder 2.0 Online tool. This U-Builder 2.0 software includes analysis for the NXT UMOUNT rail and NXT
UMOUNT hardware. All information, data, and analysis are in compliance with the following codes, city ordinances, and typical
specifications:
Codes: 1. 2015-2018 Washington State Building Code.
2. ASCE/SEI 7-10, 7-16 Minimum Design Loads for Buildings and Other Structures.
3. International Building Code, 2015-2018 Edition w/ Provisions from SEAOC PV-2 2017.
4. International Residential Code, 2015-2018 Edition w/ Provisions from SEAOC PV-2 2017.
5. AC428, Acceptance Criteria for Modular Framing Systems Used to Support Photovoltaic (PV) Panels,
November 1, 2012 by ICC-ES.
6. Aluminum Design Manual 2015 & 2020 Edition.
The following are typical specifications to meet the above code requirements:
Design Criteria: Ground Snow Load = 0 - 100 (psf)
Basic Wind Speed = 95 - 190 (mph)
Roof Mean Height = 0 - 60 (ft)
Roof Pitch = 0°-45°
Exposure Category = B, C & D
Attachment Spacing: Per U-Builder 2.0 Engineering report.
Cantilever: The maximum rail cantilever length is 1/3 of the adjacent span.
Clearance: 2" to 10" clear from the top of the roof to the top of the PV panel.
Tolerance(s): 1.0" tolerance for any specified dimension in this report is allowed for installation.
Installation Orientation: See NXT UMOUNT Installation Guide.
Landscape - PV Panel long dimension is parallel to ridge/eave line of the roof and the PV panel is
mounted on the long side.
Portrait - PV Panel short dimension is parallel to ridge/eave line of the roof and the PV panel is
mounted on the short side.
4603 April Meadow Way, Sugar Land, TX 77479. Ph: 832 865 4757
,a Engineering Alliance, Inc
h ttps://www.eng-alliance. com
Components and Cladding Roof Zones:
The Components and Cladding Roof Zones shall be determined based on ASCE 7-10 & 7-16 Component and Cladding design.
Notes: 1. U-Builder 2.0 Online tool analysis is only for Unirac NXT UMOUNT systems and do not include
roof capacity check.
2. Risk Category II per ASCE 7-16.
3. Topographic factor, kzt is 1.0.
4. Array Edge Factor YE = 1.5
5. Average parapet height is 0.0 ft.
6. Wind speeds are LRFD values.
7. Attachment spacing(s) apply to a seismic design category E or less.
Design Responsibility:
The U-Builder 2.0 design software is intended to be used under the responsible charge of a registered design professional where
required by the authority having jurisdiction. In all cases, this U-Builder 2.0 software should be used under the direction of a
design professional with sufficient structural engineering knowledge and experience to be able to:
• Evaluate whether the U-Builder 2.0 Software is applicable to the project, and
• Understand and determine the appropriate values for all input parameters of the U-Builder 2.0 software.
This letter certifies that the Unirac NXT UMOUNT system, when installed according to the U-Builder 2.0 engineering report
and the manufacture specifications, is in compliance with the above codes and loading criteria.
This certification excludes evaluation of the following components:
1) The structure to support the loads imposed on the building by the array; including, but not limited to: strength and
deflection of structural framing members, fastening and/or strength of roofing materials, and/or the effects of snow
accumulation on the structure.
2) The attachment of the NXT UMOUNT Rails to the existing structure.
3) The capacity of the solar module frame to resist the loads.
This requires additional knowledge of the building and is outside the scope of the certification of this racking system.
Please feel free to call for any questions or clarifications.
Prepared By
Engineering Alliance, Inc
Sugar Land, TX
`' 08-AUG-2023
EXP.:15-DEC-2023
4603 April Meadow Way, Sugar Land, TX 77479. Ph: 832 865 4757