HomeMy WebLinkAboutAPPROVED PLANS - 22-00391 - 618 Vale Ln - Solar PanelsAuthor Name Author Email Author Phone No.:
Larry Beesley Larry.Beesley@rexburg.org 208-372-2176
Alex Owens Alex.Owens@rexburg.org 208-372-2330
Description : 618 Vale Ln - Solar Panels
Address : 618 Vale Ln
Record Type : Solar Panels
Document Filename : Nicholas Robinson Permit 5.23.2022(2).pdf
Comment Author Contact Information:
Corrections in the following table need to be applied before a permit can be issued
Review Report
Approved
# 22-00391
Page Reference Annotation
Type
Author : Department Status Page Review Comments Applicant Response Comments
PV01 Stamp Larry Beesley : Building Open 1 Approved - Building Inspector
PV02 Stamp Larry Beesley : Building Open 2 Approved - Building Inspector
PV01 Stamp Alex Owens : Electrical Open 1 Approved - Electrical Inspector
PV03 Callout Alex Owens : Electrical Open 3 Where this is a line-side tap system, the disconnect needs to
have neutral and grounding electrode conductor bonded as
per 250.24A1
Solar Panels
Approval of plans does not constitute approval of variance from code
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WIRING SHALL NOT BE INSTALLED WITHIN 10" OF ROOF DECKING EXCEPT WHERE
DIRECTLY BELOW THE ROOF SURFACE COVERED BY PV MODULES AND/OR EQUIPMENT
MODULE AND INVERTER(S)
PLEASE REFER TO LABEL PLAN FOR WARNINGS PER NEC 690 & IRC 2018
SCOPE OF WORK
Wiring must be properly supported by devices or mechanical means
designed and listed for such use. Wiring must be permanently and
completely held off of the roof surface. NEC 110
NOTES
NAPCEP HOLDER & CERT #
UT. CONTRACTORS LICENSE # & TYPE
APPLICABLE CODES
Michael Allen - 032611-4
Michael Telford - 092411-142
#7426030.5501
Class LRF, B100, S200, S202
2018 International Building Code (IBC)
SHEET INDEX
Enphase Micro-Inverters (IQ7+)
2017 National Electric Code (NEC)
SYSTEM IS "RAPID SHUTDOWN" COMPLIANT
REC 365W
STREET VIEW VICINITY MAP
Total Area of Array(s): 504ft²
Pass Through Boxes Mounted Flush on Installation Surface (26.5º)
System Size: 10.22kW
Meter Upgrade: NO - Pass Through Breaker
Standard Asphalt Shingle Roof
Array(s) Azimuth: 175º
Anchored on 48" Centers using UL Listed Snap N Rack UR-40 System
2018 International Residential Code (IRC)
(28)
(28)
TITLE SHEET
SITE PLAN
ELECTRICAL LINE DIAGRAM
EQUIPMENT LABELS
ARRAY DETAILS (SITE DEPENDENT)
INSTALLATION/METER DETAIL
PV01
PV02
PV03
PV04
PV05
PV06
PV07 SITE DIRECTORY
SHEET #
SCALE:
IN
T
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Michael Telford - 092411-142
PV01
N.T.S
90
120
150
180
210
240
270
300
330
0
30
60
W E
S
N
80
70
50
4O
2010350
320
310
290
280
260
250
230
220
200 190 170 160
140
130
110
100
340
AZIMUTH
LEGEND
PV/AC DISCONNECT
SUB PANELSB
HOME LOAD PANELLP
UTILITY METER MAIN M
ROOFTOP JUNCTION BOX
36"/18" FIRE CODE
CLEARANCE
PRODUCTION METER P
PASS THROUGH BREAKER
AC
PV MODULE
TRENCHING (1) 2" SCH. 40,
(1) 1" SCH. 40 PV @ 2' DEPTH
PROPERTY LINE
*GROUND MOUNTED SYSTEMS SHALL
MAINTAIN MINIMUM 10' SETBACK FROM
PROP. LINES
PV BRANCH CIRCUIT
PTB
BALLASTED RACKING
PV COMBINER C
ESS DISCONNECTBD
51'-5"
WIRING SHALL NOT BE INSTALLED WITHIN 10" OF ROOF DECKING EXCEPT WHERE
DIRECTLY BELOW THE ROOF SURFACE COVERED BY PV MODULES AND/OR EQUIPMENT
MODULE AND INVERTER(S)
PLEASE REFER TO LABEL PLAN FOR WARNINGS PER NEC 690 & IRC 2018
SCOPE OF WORK
Wiring must be properly supported by devices or mechanical means
designed and listed for such use. Wiring must be permanently and
completely held off of the roof surface. NEC 110
NOTES
Enphase Micro-Inverters (IQ7+)
SYSTEM IS "RAPID SHUTDOWN" COMPLIANT
REC 365W
Total Area of Array(s): 504ft²
Pass Through Boxes Mounted Flush on Installation Surface (26.5º)
System Size: 10.22kW
Meter Upgrade: NO - Pass Through Breaker
Standard Asphalt Shingle Roof
Array(s) Azimuth: 175º
Anchored on 48" Centers using UL Listed Snap N Rack UR-40 System
(28)
(28)
M
SB
AC
PTB
C
SHEET #
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Michael Telford - 092411-142
PV02
1
16" = 1'
9
8
J-BOX
TYPICAL SOLAR PANELS
CONNECTED TO MICROINVERTERS
8
NEMA 4
J-BOX
6"x6"x3"
60A 120/240V
FUSED DISCONNECT
(2) 50A Fuses
(1 OF 1)
80A ENPHASE IQ COMBINER 3
EXISTING
METER MAIN COMBO
200A 240 / 120
TO GRID
G
L1L2
L1L2 BI-DIRECTIONAL
UTILITY METER
N
Ho
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A
C
L
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a
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C
e
n
t
e
r
20
0
A
2
4
0
/
1
2
0
MCB
200A - 2P
N
L1L2
G
NG
PTB
200A - 2P
(1)3/ 4" EMT
(3)#8THWN-2
(1)#10THWN-2 EG
20A - 2P 20A - 2P
20A - 2P
FACTORY INSTALLED
2P MONITORING BREAKER
(15A or 10A)
(1)2" EMT
(3)#3/0THWN-2 CU
(1)#6THWN-2 EG
(1)2" EMT
(3)#3/0THWN-2 CU
(1)#6THWN-2 EG
(1)3/ 4" EMT
(3)#8THWN-2
(1)#10THWN-2 EG
(1)3/ 4" EMT
(6)#10THWN-2
(1)#10THWN-2 EG
INTERCONNECTION
PCC MADE IN EXISTING EXTERIOR 240VAC, 200AAC 1 PHASE
METER MAIN PANEL WITH SUPPLY SIDE FEEDERS. TAP WILL
USE INSULATED PIERCING CONNECTER (NSI INDUSTRIES)
WITH 60AAC FUSED DISCONNECT WITH 50A FUSES AS OCPD.
THIS CONNECTION SHALL BE MADE IN CONFORMANCE WITH
2017 NEC 705.12.
33.9A
240V
PHOTOVOLTAIC AC OUTPUT LABEL
AC OUTPUT CURRENT
NOMINAL AC VOLTAGE
ELECTRICAL NOTES:
1. ALL COMPONENTS ARE GROUNDED PER NEC 2017 CODE
2. INTERCONNECTION METHOD COMPLIES WITH NEC 690
3. ALL WIRES WILL BE RATED THHN/THWN-2
4. ALL INTERCONNECTION WILL COMPLY WITH NEC 705.12
RAPID SHUTDOWN SWITCH FOR PV SYSTEM
PLEASE REFER TO PV06 FOR
REFERENCE PHOTOS
* ACTUAL AC/DC WIRING AND/OR CONDUIT BODY TO
BE DETERMINED IN FIELD. MAY BE REPLACED BYNMB/MC CABLE.
INVERTER SPECIFICATIONS
MANUFACTURER Enphase Energy
MODEL IQ7PLUS-72-2-US
MAX DC INPUT VOLTAGE 60 V
MAX OUTPUT POWER 290 W
NOMINAL AC OUTPUT VOLTAGE 240 V
NOMINAL AC OUTPUT CURRENT 1.21 A
MAX FUSE (OCPD)20 A
PV MODULE SPECIFICATIONS
MANUFACTURER REC
MODEL 365W
MAX POWER-POINT CURRENT (Imp)9.60 A
MAX POWER-POINT VOLTAGE (Vmp)38.0 V
OPEN CIRCUIT VOLTAGE (Voc)44.3 V
SHORT CIRCUIT CURRENT (Isc)10.26 A
MAX SERIES FUSE (OCPD)25 A
MAX POWER (Pmax)365 W
MAX VOLTAGE (Vdc)1000 V
* ARRAY COMPLIES WITH 2017 NEC 690.12
INDOOR/OUTDOOR
TRANSITION/PULL BOX
LOCATION TBD IN FIELD
DISCONNECT(S) TO BE
GROUPED WITHIN 3' FEET
OF METER MAIN
FREE AIR
(3) ENPHASE Q - CABLE
(1)#6 BARE COPPER EG
(1) 3/ 4" EMT
(6)#10THWN-2
(1)#10THWN-2 EG
SHEET #
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PV03
N.T.S
there=this=is=a=lineJside=tap=
systemI=the=disconnect=needs=
to=have=neutral=and=grounding=
electrode=conductor=bonded=
as=per=ORMKOQAN=
MICRO INVERTER SYSTEM SIGNAGE
*All signage must be permanently attached and be able to withstand the environment
they are installed. Signage also cannot be hand-written. NEC 110.
A sign is required at the service panel
stating that the home has a solar PV
system as an additional
power source.
This sign is required to be located next to
the PV backfed breaker(s) ONLY if the
120% allowance of
NEC 705.12
PV SYSTEM:
AC Current = 33.9A
AC Volts = 240V
This sign is required to be located at the
back-fed panelboard.
This sign must be reflective and is required
to be located next to the disconnect switch
which activates rapid shutdown.
This sign is required to be located at the
backfed panelboard.
SOLAR METER
PARALLEL GENERATION
ON SITE
*PLACARD REQUIRED BY UTILITY *PLACARD REQUIRED BY UTILITY
MANUAL DISCONNECT
FOR
PARALLEL GENERATION
WITHIN 10' OF
METER
WARNING DUAL POWER SOURCE
SECOND SOURCE IS PHOTOVOLTAIC SYSTEM
WARNING
INVERTER OUTPUT CONNECTION, DO NOT
RELOCATE THIS OVERCURRENT DEVICE.
WARNING
This sign to be located on the outside of,
and within 3’ of
the service equipment.
RAPID SHUTDOWN
SWITCH FOR SOLAR
PV SYSTEM
Must be provided next to the rapid
shutdown disconnect for
this system.
*IF ESS SYSTEM PRESENT
REMOVE THIS LABEL
ELECTRICAL SHOCK HAZARD
TERMINALS ON THE LINE AND LOAD
SIDES MAY BE ENERGIZED IN THE
OPEN POSITION
PV SYSTEM DISCONNECT
Must be provided on distrubution
equipment NEC 705.12 (B) (3) (3)
SHEET #
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PV05
N.T.S
METER WALL
HOME LOAD PANEL
EXISTING SITE PHOTOS
ATTIC DETAIL
SHEET #
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PV06
N.T.S
N
CAUTION: MULTIPLE SOURCES OF POWER
PERMANENT PLAQUE OR DIRECTORY
INSTALLED AT EACH SERVICE
EQUIPMENT LOCATION NEC 705.10
UTILITY METER
MAIN LOAD PANEL
MANUAL DISCONNECT FOR SOLAR GENERATION
PV
HOUSE
DRIVEWAY
VALE ST
M
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SHEET #
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PV06
N.T.S