HomeMy WebLinkAboutAPPROVED PLAN - 23-00683 - 410 Terra Vista - Solar PanelAuthor Name Author Email Author Phone No.:
Larry Beesley Larry.Beesley@rexburg.org 208-372-2176
Alex Owens Alex.Owens@rexburg.org 208-372-2172
Description : 410 Terra Vista - Solar Panel
Address : 410 Terra Vista Dr
Record Type : Solar Panels
Document Filename : R1 Smith, Sam Site Plan.pdf
Comment Author Contact Information:
Corrections in the following table need to be applied before a permit can be issued
Review Report
Approved
# 23-00683
Page Reference Annotation
Type
Author : Department Status Page Review Comments Applicant Response Comments
Pg 1 Stamp Larry Beesley : Building Open 1 Approved - Building Inspector
Pg 2 Stamp Larry Beesley : Building Open 2 Approved - Building Inspector
Pg 1 Stamp Alex Owens : Electrical Open 1 Approved - Electrical Inspector
Pg 3 Stamp Alex Owens : Electrical Open 3 Approved - Electrical Inspector
Pg 3 Free Text Alex Owens : Electrical Open 3 All electrical work to comply with 2017 NEC. Please call for
rough inspection once equipment is on site and prior to
installation on roof.
Pg 4 Stamp Alex Owens : Electrical Open 4 Approved - Electrical Inspector
Solar Panels
Approval of plans does not constitute approval of variance from code
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SMITH RESIDENCE
410 450 SOUTH STREET
REXBURG, IDAHO 83440
DESIGNED BY: MONTSE ALANIS
(801) 614-0606 EXT 115
SHEET 1 OF 7
PLANT LOCATION AND
INFORMATION
SOLAREDGE SE6000H-US INVERTER
12 BLUESUN HEX5 BSM415M10 - 54HPH
6.0 KW AC / 5.0 KW DC PHOTOVOLTAIC SYSTEM
REVISION 1: MA
PLANT LOCATION:
SMITH RESIDENCE
410 450 SOUTH STREET
REXBURG, IDAHO 83440
CHANGING PANEL SIZES
SHEET 2 OF 7
SITE PLAN
GENERAL NOTES:
ALL CONSTRUCTION / INSTALLATION SHALL COMPLY WITH:
2017 NATIONAL ELECTRICAL CODE (NEC)
2018 INTERNATIONAL FIRE CODE (IFC)
2018 INTERNATIONAL BUILDING CODE (IBC)
2018 INTERNATIONAL RESIDENTIAL CODE (IRC)
ALL DIMENSIONS SHOWN ARE APPROXIMATE
UTILITY HAS 24-HR UNRESTRICTED ACCESS TO ALL PV SYSTEM
COMPONENTS LOCATED AT SERVICE ENTRANCE
ALL CONDUITS ON ROOF SHALL BE A MINIMUM OF ½” OFF ROOF
CONSTRUCTION LIMITS: ALL IMPROVEMENTS AND ACCESS SHALL
OCCUR WITHIN PLANT PROPERTY LINES
SOLAR BOM
NEW SOLADECK JUNCTION BOX (SOLTECTION RJ-1) _2_ QTY
NEW JUNCTION BOX (SOLTECTION RU-2LP) _1_ QTY
RAIL (SNAPNRACK SERIES 100)= _8_ (14 FT LENGTH) QTY
SPLICES (SNAPNRACK SERIES 100)= _0_ QTY
MID CLAMP (SNAPNRACK SERIES 100) = 16 QTY
END CLAMP (SNAPNRACK SERIES 100) = 16 QTY
STANDOFFS FEET AND LAGS (SNAPNRACK SERIES 100) = 24 QTY
EACH
LIMITS OF
CONSTRUCTION
SOLADECK JUNCTION BOX (S)
ONE PER ARRAY
SOLAREDGE HD WAVE INVERTER
(LOCATED NEXT TO SERVICE)
APPROX. 40' DC RUN
(IN ATTIC WHERE
AVAILABLE)
SOLAREDGE HD WAVE INVERTER
(LOCATED NEXT TO SERVICE)
DEDICATED
PHOTOVOLTAIC SYSTEM AC
DISCONNECT
(LOCATED WITHIN 3 FEET
OF SERVICE)
DEDICATED PHOTOVOLTAIC SYSTEM
AC DISCONNECT
(LOCATED WITHIN 3 FEET OF SERVICE)
NEW 200A RATED SUB PANEL
(LOCATED NEXT TO SERVICE)
SERVICE ENTRANCE
PANELBOARD
GENERAL NOTES:
ALL CONSTRUCTION / INSTALLATION SHALL COMPLY WITH:
2017 NATIONAL ELECTRICAL CODE (NEC)
2018 INTERNATIONAL FIRE CODE (IFC)
2018 INTERNATIONAL BUILDING CODE (IBC)
2018 INTERNATIONAL RESIDENTIAL CODE (IRC)
ALL DIMENSIONS SHOWN ARE APPROXIMATE
UTILITY HAS 24-HR UNRESTRICTED ACCESS TO ALL PV SYSTEM COMPONENTS
LOCATED AT SERVICE ENTRANCE
ALL CONDUITS ON ROOF SHALL BE A MINIMUM OF ½” OFF ROOF
CONSTRUCTION LIMITS: ALL IMPROVEMENTS AND ACCESS SHALL OCCUR WITHIN
PLANT PROPERTY LINES
FOR IDAHO
SONNEN AC HUB WITH INTEGRATED
DEDICATED BATTERY SYSTEM UTILITY
STOP DISCONNECT
(LOCATED WITHIN 3 FEET OF SERVICE)
PV METER SOCKET
(LOCATED NEXT TO SERVICE)
TRENCH
(801) 614-0606 EXT 115
SMITH RESIDENCE
410 450 SOUTH STREET
REXBURG, IDAHO 83440
DESIGNED BY: MONTSE ALANIS
SHEET 3 OF 7
ONE-LINE DIAGRAM
WIRE SIZES:
1 - (2) 3/0 AWG CU / 4/0 AWG AL
(1) 3/0 AWG NEUTRAL CU / 4/0 AWG AL
(1) 6 AWG EGC CU / 4 AWG AL
2” EMT MIN. W/ THWN-2 /SER CABLE
2 - (2)#8 AWG CU
(1)#8 AWG NEUTRAL CU
(1)#8 AWG EGC CU
¾” EMT MIN. W/ THWN-2 OUTDOOR / NM CABLE
INDOOR
COMPONENTS:
A - EXISTING MAIN SERVICE (METER HEAD ONLY)
B - EXISTING INTERIOR PANEL (SQUARE D 200A)
C - 60A/2P DISCONNECT (EATON DG222URB)
D - SOLAREDGE 6000W HD WAVE INVERTER
(SE6000H-US)
1
DC SOLAR
CIRCUITS
CONTINUE ON
SHEET 4 D
200A SUBPANEL
M
A
200A/2P
EXISTING
LOADS
40A/2P
2
B
2
C
1 - (2) 3/0 AWG CU / 4/0 AWG AL
(1) 3/0 AWG NEUTRAL CU / 4/0 AWG
AL
(1) 6 AWG EGC CU / 4 AWG AL
2” EMT MIN. W/ THWN-2 /SER
CABLE
1 - (2) 1/0 AWG CU / 2/0 AWG AL
(1) 1/0 AWG NEUTRAL CU / 2/0 AWG
AL
(1) 6 AWG EGC CU / 4 AWG AL
2” EMT MIN. W/ THWN-2 /SER
CABLE
1 - (2) 1 AWG CU / 1/0 AWG AL
(1) 1 AWG NEUTRAL CU / 1/0 AWG
AL
(1) 6 AWG EGC CU / 4 AWG AL
1 ½” EMT MIN. W/ THWN-2 /SER
CABLE
1 - (2) 2 AWG CU / 2 AWG AL
(1) 2 AWG NEUTRAL CU / 2 AWG AL
(1) 8 AWG EGC CU / 6 AWG AL
1 ½” EMT MIN. W/ THWN-2 /SER
CABLE
C*-NEW 125A SUBPANEL (EATON
BR816L125RP)
H*- METER SOCKET (EATON UTRS212BCH)
2 - (2) 6 AWG CU
(1) 6 AWG NEUTRAL CU
(1) 8 AWG EGC CU
¾” EMT MIN. W/ THWN-2 OUTDOOR / NM CABLE
INDOOR
OGDEN WIRE SIZES NEED TO BE CHANGED
TO:
(2)#8 AWG CU
(1)#8 AWG NEUTRAL CU
(1)#10 AWG EGC CU
¾” EMT MIN. W/ THWN-2 OUTDOOR / NM
CABLE INDOOR
(801) 614-0606 EXT 115
200A/2P
40A/2P
OTHER
LOADS
DC SOLAR
CIRCUITS
CONTINUE ON
SHEET 4
22
G C
M
J
2
SMITH RESIDENCE
410 450 SOUTH STREET
REXBURG, IDAHO 83440
DESIGNED BY: MONTSE ALANIS
All electrical work to comply with
2017 NEC. Please call for rough
inspection once equipment is on
site and prior to installation on
roof.
4380 DC WATT PHOTOVOLTAIC ARRAY
(2) - 10 AWG THWN-2 CU PV WIRE PER STRING
(1) - 6 AWG BARE CU GND (EGC) BONDED TO RAIL WITH
WEEBL 6.7 LUG AND CLIP ASSEMBLIES.
REMAINDER OF ARRAY GROUNDED PER MANUFACTURER'S SPECIFICATIONS. NEC.690.43
SOLAR EDGE POWER OPTIMIZERS TO BE GROUNDED
WITH SST STAR WASHER PER MANUFACTURER'S SPECIFICATIONS
SOURCE CIRCUIT:
12 PANELS:
BLUESUN HEX5 BSM415M10 - 54HPH
WITH S440 POWER OPTIMIZERS
POWER=4380 WATTS DC
VMP=417.6 VDC
IMP= 13.13 ADC
TOTAL ARRAY SPECS:
12 PANELS:
POWER =4380 WATTS DC
Each DC Panel:
BLUESUN HEX5 BSM415M10-54HPH
TEMPERATURE CORRECTION FOR LARGEST STRING
(PER NEC ARTICLE 690.7):
VOC = 41.0 VDC TEMPERATURE COEFFICIENT(VOC) = -0.27%/ CVMAX
= VOC + [(TLOW** - 25 C) X (-0.27% X VOC)]VMAX = 41.0 VDC + [(-16 C -
25 C) X (-0.27% X 41.0 VDC)]VMAX = 45.5 VDC (<48 VDC) MAXIMUM
INPUT DC VOLTAGE FOR SOLAREDGE S440 = 48.0 V DC
**SOLARABCS.ORG EXTREME LOW TEMPERATURE FOR OGDEN
SUBARRAY #1:
MAXIMUM SYSTEM VOLTAGE (VMAX)
INVERTER MAXIMUM VOLTAGE RATING = 500 VDC
RATED MAXIMUM POWER POINT VOLTAGE (VMPP) FOR 240 VAC
GRID CONNECTION = 350 VDC
MAXIMUM CIRCUIT CURRENT (IMAX) MAXIMUM INPUT RATING OF
THE INVERTER = 20 ADC/STRING
FOR 2 STRING SYSTEM = 30 ADC
RATED MAXIMUM CIRCUIT CURRENT (IMPP)
THE LOWER VALUE OF THE FOLLOWING:
1) SYSTEM POWER (STC)/VMP =4380 W / 417.6 VDC = 10.49 A
2) INVERTER MAXIMUM OUTPUT CURRENT = 32 A AT 240 VAC
Each DC Panel:
JAJAM60S03-310/PR SE3000H-US
12.
5
SE3800H-US 16
SE5000H-US 21
SE6000H-US 25
SE7600H-US 32
SE10000H-U
S 42
SE11400A-U
S
47.
5
Each DC Panel:
JINKO
JKM375M-6RL3-B
(801) 614-0606 EXT 115
SHEET 4 OF 7
PANEL STRINGING
NEW JUNCTION BOX
(SOLTECTION RU-2LP)
G
POS
NEG
DCDC
1
DC
DC DC
12 G
POS
NEG
G
POS
NEG
(2) - 10 AWG MC CABLE
(1) - 10 AWG CU GND
1/2" MC CABLE
IN ATTIC SECURED ACCORDING TO NEC 690.31 (D)(1) AND
TO BE GROUNDED AT EVERY NON METALLIC JUNCTION WITH
GROUND BUSHINGS
NEW SOLADECK JUNCTION BOX
(SOLTECTION RJ-1)
CONTINUATION ON SHEET 3
TO INVERTER
(1) - 10 AWG THWN-2-CU BLACK
(1) - 10 AWG THWN-2-CU RED
(1) - 10 AWG THWN-2-CU GREEN
¾”EMT CONDUIT AND/OR ¾” SEALTITE
FLEXIBLE CONDUIT, TO BE GROUNDED AT
EVERY NON METALLIC JUNCTION WITH
GROUND BUSHINGS
G
POS
NEG
*SOLAR EDGE S440 OPTIMIZERS FOR EACH PANEL
WIRE COLORS DC:
NEGATIVE - BLACK
POSITIVE - RED
WIRE COLORS AC:
HOT - BLACK AND RED
NEUTRAL - WHITE
GROUND: - GREEN OR BARE
PMAX (STC)415 W
TOLERANCE +1.20%
TOLERANCE -0.00%
VOC (STC)37.75 V
ISC (STC)14.02 A
VMP (STC)31.63 V
IMP (STC)13.13 A
SMITH RESIDENCE
410 450 SOUTH STREET
REXBURG, IDAHO 83440
DESIGNED BY: MONTSE ALANIS
THIS INSTALLATION SHALL COMPLY WITH THE REQUIREMENTS
SPECIFIED IN THE UTAH AMENDED SECTIONS OF THE 2021 IRC THAT PERTAIN
TO ENERGY STORAGE SYSTEMS INCLUDING SHEET ROCK AND AN
INTERCONNECTED FIRE ALARM IN THE ROOM OF THE ENERGY STORAGE
SYSTEM
ALL ROOF PENETRATIONS MUST BE PROPERLY FLASHED. IRC M2302.2.2.
ARRAY SELF WEIGHT
12 BLUESUN 415W PANELS 22 kg = 48.5 LBS/PANEL +
SNAP-N-RACK RACKING MOUNTING HARDWARE:12 X 41.888
= 503
A = L x W (PANEL): 67.87” X 44.65 = 21.04 SQ FT X 12 = 240
TOTAL SQ FT OF PLANE VIEW ROOF AREA = 2643
PERCENTAGE OF ROOF AREA COVERED IN SOLAR PANELS
= 9.08%
(IFC 1204.2.1.2)
ARRAY: 503 LBS / 240 SQ FT = 2.3 PSF
MAX WEIGHT PER ANCHOR = 44.6 LBS (FOR 4’0” SPANS)
PULL OUT STRENGTH
CONNECTOR 5/16 LAG BOLT 24 STANDOFFS (24 LAGS) 24 x
3” EMBED x 210 LBS = 15120 LBS
WEATHER LOADING
GROUND SNOW: 50PSF
WIND SPEED: 160MPH
EXPOSURE CATEGORY: B
MEETS OR EXCEEDS 2021 IBC IRC CONSTRUCTION STANDARDS
CASE 1 Load Calculations 2X4 construction, 24" on center trusses
ROOF LOAD BEARING
______ LBS / ___ STANDOFFS =
_____LBS
TOTAL WEIGHT = PANELS +
HARDWARE
1412.5 LBS
1412.5 LBS / 460.75 SQ FT=
3.065 PSF
DEDICATED
PHOTOVOLTAIC SYSTEM
AC DISCONNECT
TIMES
PANELS
BY 630
THIS INSTALLATION SHALL COMPLY WITH THE REQUIREMENTS
SPECIFIED IN SECTION 1204 OF THE 2018 INTERNATIONAL FIRE CODE.
ROOF RACKING SUPPORT SPACING NOT TO EXCEED 4’ SPACING. ALL
SUPPORTS MUST BE STAGGERED FROM ONE ROW OF RACKING TO
THE NEXT SO NOT ALL SUPPORTS ARE BEARING ON THE SAME
TRUSSES
SOLAR PV MODULES CANNOT BE INSTALLED OVER OR BLOCK ANY
ATTIC VENTS, PLUMBING VENTS, FURNACES OR WATER HEATER
VENTS, ETC. WE WILL RELOCATE ANY OBSTRUCTIONS AS NEEDED.
ALL WIRING MUST BE SUPPORTED BY DEVICES OR MECHANICAL
MEANS DESIGNED AND LISTED FOR SUCH USE AND WIRING MUST BE
PERMANENTLY AND COMPLETELY HELD OFF THE ROOF SURFACE.
WE WILL BE OBSERVING IFC 1204.2 EXCEPTION 1TO BE USED WHEN USING A BARN OR NON INHABITED SPACE FOR ROOF TOP INSTALL
FOR GRANTSVILLE:
WEATHER LOADING
GROUND SNOW: 30PSF
WIND SPEED: 115MPH
EXPOSURE CATEGORY: C
FOR BINGHAM COUNTY
IDAHO:
WEATHER LOADING
GROUND SNOW: 42PSF
WIND SPEED: 115MPH
EXPOSURE CATEGORY: C
SHEET 5 OF 7
ARRAY MOUNTING AND
LOADING
36 INCH FIRE
DEPARTMENT
SETBACK 36” PATHWAYS TO RIDGE
(SHOWN HIGHLIGHTED)
(801) 614-0606 EXT 115
SMITH RESIDENCE
410 450 SOUTH STREET
REXBURG, IDAHO 83440
DESIGNED BY: MONTSE ALANIS
DUAL INPUT SOURCE
SECOND SOURCE IS
SOLAR PV SYSTEM
ALL SIGNAGE MUST BE PERMANENTLY ATTACHED AND NOT HAND-WRITTEN. NEC 110.21(B)
SIGN LOCATED AT POINT OF INTERCONNECTION.
NEC 690.56(B) AND 705.10 AND 712.10
WARNING:SOLAR POWER SOURCE
OUTPUT CONNECTION,
DO NOT RELOCATE
THIS OVERCURRENT DEVICE
SIGN LOCATED NEXT TO SOLAR BACKFEED
BREAKERS AT SERVICE PANEL.
IF BREAKER FEED AND UTILIZING THE 120% RULE
NEC 705.12(B)(2)(3)(b)
RAPID SHUTDOWN
SWITCH FOR
SOLAR PV SYSTEM
SIGN LOCATED NEXT TO THE SOLAR AC OR DC
DISCONNECT THAT ACTIVATES RAPID SHUTDOWN.
NEC 690.56 (C) (3) OR NEXT TO MAIN SERVICE
DISCONNECT OR NEXT TO A RSD RELAY SIGNAL
BUTTON
THE MARKINGS SHALL BE REFLECTIVE WHITE ON RED
BACKGROUND
WARNING: PHOTOVOLTAIC
POWER SOURCE
THIS SIGN IS LOCATED ON THE OUTSIDE OF ANY CONDUITS, ENCLOSURES, OR MC
CABLE THAT CONTAINS DC CIRCUITS.
THE MARKINGS SHALL BE REFLECTIVE AND BE PROVIDED AT EVERY ENCLOSURE,
EVERY 10’ ALONG CONDUIT OR MC CABLE, AND AT EACH SIDE OF WHERE THE
CONDUIT OR CABLE PASSES THROUGH A WALL, FLOOR, OR ANY OTHER PARTITION.
NEC 690.31(G)(3-4) AND IFC 605.11.1.2
PHOTOVOLTAIC ARRAY
DC DISCONNECT SWITCH
MAX SYSTEM VOLTAGE= 500 VDC
MAX CIRCUIT CURRENT= 15 ADC
MAX CURRENT FOR POWER
OPTIMIZERS= 15 ADC
THIS SIGN IS LOCATED ON THE OUTSIDE OF EACH DC
DISCONNECT.
NEC 690.53 and 690.13(B)
PV SYSTEM BACKFEEDING
THROUGH THIS PANEL
AC OUTPUT CURRENT= 25 AAC
AC VOLTAGE=240 VAC
THIS SIGN IS LOCATED AT THE BACKFEED PANEL BOARD
NEC 690.54
1
1
PHOTOVOLTAIC
SYSTEM
DEDICATED KWH
METER
THIS SIGN IS LOCATED AT THE DEDICATED
KWH METER
NOTICE:
DO NOT ADD LOADS TO THIS
PANEL
THIS SIGN IS LOCATED NEXT TO THE BREAKER
SLOTS AT THE MAIN SERVICE
PHOTOVOLTAIC SYSTEM
AC DISCONNECT
THIS SIGN IS LOCATED AT THE AC PV SYSTEM
DISCONNECT 690.13 (B)
THIS SIGN IS LOCATED ON OR WITHIN 3’
FEET OF THE SERVICE METER
PANELBOARD AND ON ANY AC
DISCONNECT SWITCH ON THE OUTSIDE
OF THE BUILDINGS NEC 690.56(C)(1) / IFC
1204.5.1
SE3000H-US 12.5
SE3800H-US 16
SE5000H-US 21
SE6000H-US 25
SE7600H-US 32
SE10000H-US 42
SE11400A-US 47.5
Ansi z535.4 color
specific
SHEET 6 OF 7
SIGNAGE
WARNING:
MULTIPLE SOURCES OF POWER. A
PV SYSTEM IS PRESENT.
DISCONNECT ALL POWER SOURCES
BEFORE SERVICING.
FOR ST GEORGE POWER: ALL RED AND WHITE
LABELING PLUS THE LABEL BELOW
(801) 614-0606 EXT 115
SMITH RESIDENCE
410 450 SOUTH STREET
REXBURG, IDAHO 83440
DESIGNED BY: MONTSE ALANIS
ALL SIGNAGE MUST BE PERMANENTLY ATTACHED AND NOT HAND-WRITTEN. NEC 110.21(B)
1
1
PHOTOVOLTAIC
SYSTEM
DEDICATED KWH
METER
THIS SIGN IS LOCATED AT THE DEDICATED
KWH METER
NOTICE:
PV SYSTEM COMBINER PANEL
DO NOT ADD LOADS TO THIS
PANEL
THIS SIGN IS LOCATED AT THE COMBINER
PANEL
9
SE3000H-US 12.5
SE3800H-US 16
SE5000H-US 21
SE6000H-US 25
SE7600H-US 32
SE10000H-US 42
SE11400A-US 47.5
Ansi z535.4 color
specific
SHEET 7 OF 7
PLACARDS FOR ROCKY MOUNTAIN
POWER REQUIREMENTS
PARALLEL
GENERATION
ON SITE
THIS PLACARD IS LOCATED NEXT TO METER SOCKET.
2”X4” ENGRAVED METAL OR RED AND WHITE HARD
PLASTIC ⅜” OR LARGER LETTERS
MANUAL
DISCONNECT
FOR BATTERY
(LOCATED IN GARAGE)
LIGHT ILLUMINATED WHEN
BACKUP POWER PRESENT
THIS PLACARD IS LOCATED AT THE AC ESS SYSTEM DISCONNECT.
2”X4” ENGRAVED METAL OR RED AND WHITE HARD PLASTIC ⅜” OR
LARGER LETTERS
MANUAL
DISCONNECT
FOR PARALLEL
GENERATION
THIS PLACARD IS LOCATED AT THE AC PV SYSTEM DISCONNECT.
2”X4” ENGRAVED METAL OR RED AND WHITE HARD PLASTIC ⅜” OR
LARGER LETTERS
WARNING:
MULTIPLE SOURCES OF POWER. A
PV SYSTEM IS PRESENT.
DISCONNECT ALL POWER SOURCES
BEFORE SERVICING.
FOR ST GEORGE POWER: ALL RED AND WHITE
LABELING PLUS THE LABEL BELOW
(801) 614-0606 EXT 115
SMITH RESIDENCE
410 450 SOUTH STREET
REXBURG, IDAHO 83440
DESIGNED BY: MONTSE ALANIS
?? BLUESUN HEX5 BSM415M10 - 54HPH
CHANGES ON
THIS PAGE