HomeMy WebLinkAbout921 W 15th St PermitApplication Number . . . . . 23-00000190 Date 3/15/23
Application pin number . . . 227830
Property Address . . . . . . 921 W 15TH ST
ASSESSOR PARCEL NUMBER: 06-30-00-0-4-1470-0000-
Application type description ELECTRICAL ONLY
Subdivision Name . . . . . .
Property Use . . . . . . . .
Property Zoning . . . . . . . RS7 RESDNTL SINGLE FAMILY
Application valuation . . . . 0
----------------------------------------------------------------------------
Application desc
PV system
----------------------------------------------------------------------------
Owner Contractor
------------------------ ------------------------
TERRY, TYLER REVOLUTION ENERGY SYSTEMS INC
921 W 15TH ST 9981 W 190TH ST UNIT K
PORT ANGELES WA 98363 MOKENA IL 60448
(801) 406-5250 (509) 993-7858
----------------------------------------------------------------------------
Permit . . . . . . ELECTRICAL ALTER RESIDENTIAL
Additional desc . . 1-4 CIRCUITS
Permit Fee . . . . 195.00 Plan Check Fee . . .00
Issue Date . . . . 3/15/23 Valuation . . . . 0
Expiration Date . . 9/11/23
Qty Unit Charge Per Extension
BASE FEE 75.00
1.00 120.0000 ECH EL-0-200 SRV FEEDER 120.00
----------------------------------------------------------------------------
Fee summary Charged Paid Credited Due
----------------- ---------- ---------- ---------- ----------
Permit Fee Total 195.00 195.00 .00 .00
Plan Check Total .00 .00 .00 .00
Grand Total 195.00 195.00 .00 .00
Public Works and Utilities Department
321 E. 5th Street, Port Angeles, WA 98362
360.417.4735 | www.cityofpa.us | electricalpermits@cityofpa.us
EL1-2 SF 1 - 2 SINGLE-FAMILY
ELECTRICAL PERMIT APPLICATION
Project Address:
Project Description: □Single-Family Residential □ Duplex / ARU Building Square footage:
OWNER INFORMATION
Name: Email:
Mailing Address: Phone:
ELECTRICAL CONTRACTOR INFORMATION
Name: License:
Mailing Address: Expiration Date:
Email: Phone:
PROJECT DETAILS
Item Unit Charge Quantity Total (Quantity x Unit Charge)
Service/Feeder 200 Amp.$120.00 $
Service/Feeder 201-400 Amp.$146.00 $
Service/Feeder 401-600 Amp.$205.00 $
Service/Feeder 601-1000 Amp.$262.00 $
Service/Feeder over 1000 Amp.$373.00 $
Branch Circuit W/ Service Feeder $5.00 $
Branch Circuit W/O Service Feeder $63.00 $
Each Additional Branch Circuit $5.00 $
Branch Circuits 1-4 $75.00 $
Temp. Service/Feeder 200 Amp.$93.00 $
Temp. Service/Feeder 201-400 Amp.$110.00 $
Temp. Service/Feeder 401-600 Amp.$149.00 $
Temp. Service/Feeder 601-1000 Amp.$168.00 $
Portal to Portal Hourly $96.00 $
Signal Circuit/Limited Energy - 1&2 DU.$64.00 $
Manufactured Home Connection $120.00 $
Renewable Elec. Energy: 5KVA System or less $102.00 $
Thermostat (Note: $5 for each additional)$56.00 $
First 1300 Square Feet $120.00 $
Each Additional 500 square feet``$40.00 $
Each Outbuilding / Detached Garage $74.00 $
Each Swimming Pool / Hot Tub $110.00 $
TOTAL $
Owner as defined by RCW.19.28.261: (1) Owner will occupy the structure for two years after this electrical permit is finalized. (2) Owner is
required to hire an electrical contractor if above said property is for sale, rent or lease. Permit expires after six months of last inspection.
After reading the above statement, I hereby certify that I am the owner of the above named property or a licensed electrical contractor. I
am making the electrical installation or alteration in compliance with the electrical laws, N.E.C., RCW. Chapter 19.28, WAC. Chapter 296-
46B, The City of Port Angeles Municipal Code, and Utility Specifications and PAMC 14.05.050 regarding Electrical Permit Applications.
Date Print Name Signature (□Owner □Electrical Contractor / Administrator)Permit #: New
Construction
Only
[Electrical Permit Applications may be submitted to City Hall or epermits@cityofpa.us or faxed to 360.417.4711]
PREPARED 2/23/23, 8:17:34 PAYMENT DUE
CITY OF PORT ANGELES PROGRAM BP820L
---------------------------------------------------------------------------
APPLICATION NUMBER:23-00000190 921 W 15TH ST
FEE DESCRIPTION AMOUNT DUE
---------------------------------------------------------------------------
ELECTRICAL ALTER RESIDENTIAL 195.00
TOTAL DUE 195.00
Please present reciept to the cashier with full payment
76 North Meadowbrook Drive
Scott E. Wyssling, PE Alpine, UT 84004
Coleman D. Larsen, SE, PE office (201) 874-3483
Gregory T. Elvestad, PE swyssling@wysslingconsulting.com
December 1, 2022
Revolution Solar
9981 West 190th Street
Unit K, Mokena, IL
Re: Engineering Services
Tyler Residence
921 West 15th Street, Port Angeles, W A
8.450 kW System
To Whom It May Concern:
We have received information regarding solar panel installation on the roof of the above referenced
structure. Our evaluation of the structure is to verify the existing capacity of the roof system and its ability
to support the additional loads imposed by the proposed solar system.
A. Site Assessment Information
1. Site visit documentation identifying attic information including size and spacing of framing
for the existing roof structure.
2. Design drawings of the proposed system including a site plan, roof plan and connection
details for the solar panels. This information will be utilized for approval and construction
of the proposed system.
B. Description of Structure:
Roof Framing: Prefabricated wood trusses at 24” on center. All truss members are
constructed of 2x4 dimensional lumber.
Roof Material: Composite Asphalt Shingles
Roof Slope: 40 degrees
Attic Access: Accessible
Foundation: Permanent
C. Loading Criteria Used
• Dead Load
o Existing Roofing and framing = 7 psf
o New Solar Panels and Racking = 3 psf
o TOTAL = 10 PSF
• Dead Load
o Existing Roofing and framing = 7 psf
o New Solar Panels and Racking = 3 psf
o TOTAL = 10 psf
• Live Load = 20 psf (reducible) – 0 psf at locations of solar panels
• Ground Snow Load = 20 psf
• Wind Load based on ASCE 7-16
o Ultimate Wind Speed = 115 mph (based on Risk Category II)
o Exposure Category C
Analysis performed of the existing roof structure utilizing the above loading criteria is in accordance
with the 2018 Washington State Residential Code (2018 IRC), including provisions allowing existing
structures to not require strengthening if the new loads do not exceed existing design loads by
105% for gravity elements and 110% for seismic elements. This analysis indicates that the existing
framing will support the additional panel loading without damage, if installed correctly.
Page 2 of 2
D. Solar Panel Anchorage
1. The solar panels shall be mounted in accordance with the most recent SunModo installation
manual. If during solar panel installation, the roof framing members appear unstable or deflect non-
uniformly, our office should be notified before proceeding with t he installation.
2. The maximum allowable withdrawal force for a 5/16” lag screw is 235 lbs per inch of penetration as
identified in the National Design Standards (NDS) of timber construction specifications. Based on
a minimum penetration depth of 2½”, the allowable capacity per connection is greater than the
design withdrawal force (demand). Considering the variable factors for the existing roof framing
and installation tolerances, the connection using one 5/16” diameter lag screw with a minimum of
2½” embedment will be adequate and will include a sufficient factor of safety.
3. Considering the wind speed, roof slopes, size and spacing of framing members, and condition of
the roof, the panel supports shall be placed no greater than 48” on center.
4. Panel supports connections shall be staggered to distribute load to adjacent framing members.
Based on the above evaluation, this office certifies that with the racking and mounting specified, the existing
roof system will adequately support the additional loading imposed by the solar system. This evaluation is in
conformance with the 2018 Washington State Residential Code, current industry standards, and is based on
information supplied to us at the time of this report.
Should you have any questions regarding the above or if you require further information do not hesitate to
contact me.
Very truly yours,
Scott E. Wyssling, PE
Washington License No. 20111163
Signed 12/01/2022
AERIAL VIEW:MAP VIEW:
GENERAL NOTES
1. INSTALLATION OF SOLAR PHOTOVOLTAIC SYSTEM SHALL BE IN ACCORDANCE WITH NEC ARTICLE
690, AND ALL OTHER APPLICABLE NEC CODES WHERE NOTED OR EXISTING
2. PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING AND PROPOSED ELECTRICAL
EQUIPMENT WILL COMPLY WITH NEC ARTICLE 110
3. ALL WIRES, INCLUDING THE GROUNDING ELECTRODE CONDUCTOR SHALL BE PROTECTED FROM
PHYSICAL DAMAGE IN ACCORDANCE WITH NEC ARTICLE 250
4. THE PV MODULES ARE CONSIDERED NON-COMBUSTIBLE; THIS SYSTEM IS UTILITY INTERACTIVE PER
UL 1741 AND DOES NOT INCLUDE STORAGE BATTERIES OR OTHER ALTERNATIVE STORAGE SOURCES
5. ALL DC WIRES SHALL BE SIZED ACCORDING TO [NEC 690.8]
6. DC CONDUCTORS SHALL BE WITHIN PROTECTED RACEWAYS IN ACCORDANCE WITH [NEC 690.31]
7. ALL SIGNAGE TO BE PLACED IN ACCORDANCE WITH LOCAL JURISDICTIONAL BUILDING CODE
PHOTOVOLTAIC (PV) SYSTEM SPECIFICATIONS
APPLICABLE GOVERNING CODES SITE SPECIFICATIONS
OCCUPANCY: R-3
ZONING: RESIDENTIAL
COVER PAGE - PV01
SITE INFORMATION
TERRY MICHAEL TYLER
921 W 15TH ST
PORT ANGELES, WA 98363
DC System Size: 11.70 kW DC
Lat, 48.11402
Long, 123.46147
(26) CANADIAN SOLAR CS3W-450MS 450
PV Modules
Inverter(s)
CITY OF PORT ANGELES
DRAWN BY: N. GARCIA
DATE:
11/30/2022
9981 West 190th St
Unit K Mokena IL 60448
T: 708-995-1643
Revolution Energy Systems Inc.
(26) ENPHASE IQ8M-72-2-US (240V)
AC System Size: 8.45 kW AC / 8.45 kVA
2020 NEC
2018 IRC
2018 IMC
2018 IFGC
EQUIPMENT:
AC System Size: 8.45 kW AC / 8.45 kVA
DC SYSTEM SIZE: 11.70 kW DC
(26) CANADIAN SOLAR CS3W-450MS 450 PV Modules
(26) ENPHASE IQ8M-72-2-US (240V) Inverters
RACKING: NANOMOUNT - 48" O.C.
SHEET INDEX:
PV01 COVER PAGE
PV02 SITE PLAN
PV03 ROOF ATTACHMENTS
PV04 MOUNTING DETAIL
PV05 LINE DIAGRAM
PV06 ELECTRICAL CALCS
PV07 LABELS
PV08 PLACARD
PV09 SITE PHOTOS
Signed 12/01/2022
D
R
I
V
E
W
A
Y
PROPERTY LINE ~132'-1''PROPERTY LINE ~132'-1''P
R
O
P
E
R
T
Y
L
I
N
E
~
4
8
'
-
1
'
'
P
R
O
P
E
R
T
Y
L
I
N
E
~
4
8
'
-
1
'
'ACMMSPCPVJBACMMSPCPVJBSITE INFORMATION
TERRY MICHAEL TYLER
921 W 15TH ST
PORT ANGELES, WA 98363
DC System Size: 11.70 kW DC
Lat, 48.11402
Long, 123.46147
(26) CANADIAN SOLAR CS3W-450MS 450
PV Modules
Inverter(s)
CITY OF PORT ANGELES
DRAWN BY: N. GARCIA
DATE:
11/30/2022
9981 West 190th St
Unit K Mokena IL 60448
T: 708-995-1643
Revolution Energy Systems Inc.
(26) ENPHASE IQ8M-72-2-US (240V)
AC System Size: 8.45 kW AC / 8.45 kVA
SITE PLAN - PV02
MOUNTING PLANE:
MP1
ARRAY DETAILS:
AZIMUTH:
240°
TILT:
40°
MP2 60°40°
VISIBLE, LOCKABLE,
LABELED AC DISCONNECT
LOCATED WITHIN 10'
OF UTILITY METER
CLOSE UP OF HOUSE
MSP
M UTILITY METER
PV
AC VISIBLE, LOCKABLE, LABELED
AC DISCONNECT
METER SOCKET
(For utility PV meter)
INV
C
INVERTER
EQUIPMENT LEGEND:
SUB PANEL
COMBINER BOX LC BATT
SD
JB
PV MODULES
PROPERTY LINE
SUB
LOAD CENTER BATTERY(IES)JUNCTION BOXMAIN SERVICE
PANEL
SERVICE
DISCONNECT SS SMART SWITCH
(IQ System Controller)
FIRE ACCESS
PATHWAY (3' TYP)
ATS AUTOMATIC
TRANSFER SWITCH
M
P
1
GARAGE
MAIN HOUSE
M
P
2
Signed 12/01/2022
ACMMSPCPVJBSITE INFORMATION
TERRY MICHAEL TYLER
921 W 15TH ST
PORT ANGELES, WA 98363
DC System Size: 11.70 kW DC
Lat, 48.11402
Long, 123.46147
(26) CANADIAN SOLAR CS3W-450MS 450
PV Modules
Inverter(s)
CITY OF PORT ANGELES
DRAWN BY: N. GARCIA
DATE:
11/30/2022
9981 West 190th St
Unit K Mokena IL 60448
T: 708-995-1643
Revolution Energy Systems Inc.
(26) ENPHASE IQ8M-72-2-US (240V)
AC System Size: 8.45 kW AC / 8.45 kVA
ROOF ATTACHMENTS - PV03
PV MODULE COUNT:
ARRAY AREA:
ROOF AREA:
PHOTOVOLTAIC ARRAY STRUCTURAL CRITERIA:
26
PERCENT OF ROOF COVERED:
ARRAY WEIGHT:
POINT LOAD:
DISTRIBUTED LOAD: (lbs/ft²)
992.62 ft²
62%
MODULE COUNT * 54.9 lbs = 1427.40 lbs
MODULE COUNT * 23.63 ft² = 614.38
ARRAY LBS/ATTACHMENTS = 16.22
(ARRAY)WEIGHT/AREA = 2.3 lbs/ft²
HOUSE ELEVATION
EQUIPMENT INFORMATION:
RAIL MANUFACTURER:
RAIL PART NUMBER:
ATTACHMENTS
ATTACHMENT QTY:
SPLICE QTY:
MIDCLAMP QTY:
ENDCLAMP QTY:
SUNMODO
SMR
NANOMOUNT
88
10
38
20
ROOF TYPE:
ROOF FRAMING:
RAFTER/TOP CHORD SIZE:
RAFTER/TOP CHORD SPACING:
ATTACHMENT SPACING:
ROOF INFORMATION
COMP SHINGLE
MANUFACTURED TRUSS
2" X 4"
24"
48"
3'TYP
3'TYP
34'-10"
3' TYP
20'-11"
14'-2"
32'-10"
Signed 12/01/2022
SITE INFORMATION
TERRY MICHAEL TYLER
921 W 15TH ST
PORT ANGELES, WA 98363
DC System Size: 11.70 kW DC
Lat, 48.11402
Long, 123.46147
(26) CANADIAN SOLAR CS3W-450MS 450
PV Modules
Inverter(s)
CITY OF PORT ANGELES
DRAWN BY: N. GARCIA
DATE:
11/30/2022
9981 West 190th St
Unit K Mokena IL 60448
T: 708-995-1643
Revolution Energy Systems Inc.
(26) ENPHASE IQ8M-72-2-US (240V)
AC System Size: 8.45 kW AC / 8.45 kVA
SHARED RAIL
END CLAMP
SHARED RAIL BONDING
MID CLAMP 1 2
PV MODULE
RAIL
PV MODULE
RAIL
PV MODULE
1'-8"
MAX.
RAIL
FRONT VIEW
1 END CLAMP DETAILS 2 MID CLAMP DETAILS
RAIL
NANO MOUNT
10" MIN -
1'-4"
MAX
2'-8" MIN -
3'-10" MAX
(E) RAFTER/TOP CHORD
2'-8" MIN -
3'-10" MAX
3
10" MIN -
1'-4"
MAX
(E) RAFTER/TOP CHORDS
48" MAX SPAN
3
DETAIL, MOUNTING AND FLASHING SIDE VIEW
6" MAX
MOUNTING DETAIL - PV04
PV MODULE COUNT:
ARRAY AREA:
ROOF AREA:
PHOTOVOLTAIC ARRAY STRUCTURAL CRITERIA:
26
PERCENT OF ROOF COVERED:
ARRAY WEIGHT:
POINT LOAD:
DISTRIBUTED LOAD: (lbs/ft²)
992.62 ft²
62%
MODULE COUNT * 54.9 lbs = 1427.40 lbs
MODULE COUNT * 23.63 ft² = 614.38
ARRAY LBS/ATTACHMENTS = 16.22
(ARRAY)WEIGHT/AREA = 2.3 lbs/ft²
EQUIPMENT INFORMATION:
RAIL MANUFACTURER:
RAIL PART NUMBER:
ATTACHMENTS
ATTACHMENT QTY:
SPLICE QTY:
MIDCLAMP QTY:
ENDCLAMP QTY:
SUNMODO
SMR
NANOMOUNT
88
10
38
20
ROOF TYPE:
ROOF FRAMING:
RAFTER/TOP CHORD SIZE:
RAFTER/TOP CHORD SPACING:
ATTACHMENT SPACING:
ROOF INFORMATION
COMP SHINGLE
MANUFACTURED TRUSS
2" X 4"
24"
48"
Signed 12/01/2022
SITE INFORMATION
TERRY MICHAEL TYLER
921 W 15TH ST
PORT ANGELES, WA 98363
DC System Size: 11.70 kW DC
Lat, 48.11402
Long, 123.46147
(26) CANADIAN SOLAR CS3W-450MS 450
PV Modules
Inverter(s)
CITY OF PORT ANGELES
DRAWN BY: N. GARCIA
DATE:
11/30/2022
9981 West 190th St
Unit K Mokena IL 60448
T: 708-995-1643
Revolution Energy Systems Inc.
(26) ENPHASE IQ8M-72-2-US (240V)
AC System Size: 8.45 kW AC / 8.45 kVA
LINE DIAGRAM - PV05
TYPE:
MODULES:
INVERTERS:
AC DISCONNECTS:
QTY:
(26)
(1)
DESCRIPTION:
CANADIAN SOLAR CS3W-450MS 450
PV AC Disconnect, 240V, 2-Pole, with 50A Fuses
RATING:
450 W
60 A
Equipment Schedule
PV AC DISCONNECT
60A VISIBLE, LOCKABLE,
LABELED, OPEN
240V, 2-POLE
WITH 50A FUSES
1
(2)
(1)THWN-2 COPPER - (GROUND)N/A - FREE AIR
2
(2)
(1)10 AWG (90°C)
THHN/THWN-2, COPPER - (L1, L2)
THWN-2 COPPER - (GROUND)
3/4" EMT
TAG QTY WIRE GAUGE
Conduit & Conductor Schedule
DESCRIPTION CONDUIT SIZE
CANADIAN SOLAR CS3W-450MS 450 Specs
POWER MAX (PMAX):
OPEN CIRCUIT VOLTAGE (VOC):
MAX POWER-POINT CURRENT (IMP):
MAX POWER-POINT VOLTAGE (VMP):
SHORT CIRCUIT CURRENT (ISC):
SERIES FUSE RATING:
450W
20A
49.1V
10.96A
41.1V
11.6A
LINE SIDE TAP
USING INSULATION
PEIRCING 705.12(A)
(E)
G
(E) UTILITY METER
(E) GROUNDING
ELECTRODE
N
(E) LOADS
(E) 100A MAIN SERVICE PANEL
120/240 VAC
TO UTILITY GRID
(E) LOADS
CONNECTION AS A LINE/SUPPLY
SIDE CONNECTION - NEC
705.12(A)
ENPHASE IQ8M-72-2-US (240V)325 W(26)
ENPHASE : IQ8M-72-2-US (240V) Specs
MAX INPUT VOLTAGE:
MAX INPUT CURRENT:
NOMINAL DC INPUT VOLTAGE:
MAXIMUM OUTPUT POWER:
NOM. OUTPUT VOLTAGE:
MAX OUTPUT CURRENT:
1-Phase, 60 HZ, UL 1741 Listed
480 V
20 A
400 V
325 W
240 V
1.35 A
Q-CABLE , COPPER (L1, L2)
4
COMBINER BOX:(1)ENPHASE COMBINER 4
N
GND
2P - 10A
ENVOY-IQ
MONITOR
J-BOX
3
J-BOX
1 2
13 MODULES
===2P - 20A
2P - 20A
J-BOX
1 2
STRING (1): 20.0A
13 MODULES
===
STRING (2): 20.0A
690.12 RAPID
SHUTDOWN COMPLIANT
(N) 240V/125A PV ENPHASE
PV LOAD CENTER,
AC COMBINER WITH
INTEGRATED MONITORING,
NEMA 3R RATED
VISIBLE, LOCKABLE,
LABELED AC DISCONNECT
LOCATED WITHIN 10'
OF UTILITY METER
125 A
10 AWG (90°C)
6 AWG (90°C)
10 AWG (90°C)
10 AWG (90°C)
10 AWG (90°C)
THHN/THWN-2, COPPER - (L1, L2)
THWN-2 COPPER - (GROUND)
3/4" EMT3
(4)
(1)
THHN/THWN-2, COPPER - (L1, L2, NEUTRAL)
THWN-2 COPPER - (GROUND)
3/4" EMT4
8 AWG (90°C)
8 AWG (90°C)
(3)
(1)
THHN/THWN-2, COPPER - (L1, L2, NEUTRAL)
THWN-2 COPPER - (GROUND)5
(3)
(1)
6 AWG (75°C)
6 AWG (75°C)
3/4" RMC/IMC
LOAD SIDE
UTILITY PV PRODUCTION
METER BASE
LINE SIDE
5 5
ELECTRICAL CALCS - PV06
SYSTEM OCPD CALCULATIONS
INVERTER MODEL(S):
# OF INVERTER(S):
MAX OUTPUT CURRENT:
(# OF INVERTERS) X (MAX OUTPUT CURRENT) X 125% <= OCPD RATING
SITE INFORMATION
TERRY MICHAEL TYLER
921 W 15TH ST
PORT ANGELES, WA 98363
DC System Size: 11.70 kW DC
Lat, 48.11402
Long, 123.46147
(26) CANADIAN SOLAR CS3W-450MS 450
PV Modules
Inverter(s)
CITY OF PORT ANGELES
DRAWN BY: N. GARCIA
DATE:
11/30/2022
9981 West 190th St
Unit K Mokena IL 60448
T: 708-995-1643
Revolution Energy Systems Inc.
(26) ENPHASE IQ8M-72-2-US (240V)
AC System Size: 8.45 kW AC / 8.45 kVA
PV LOAD CALCULATIONS: SUPPLY SIDE TIE-IN
FEEDER WIRE RATING:
(FEEDER RATING ÷ 1.25)
100A
80.0000A (FEEDER WIRES ALLOWABLE SOLAR)
80.0000A (AVAILABLE FOR PV)
ALLOWABLE SOLAR CALCULATION
26
1.35A
ENPHASE IQ8M-72-2-US (240V)
(26 X 1.35A X 1.25) = 44.01A <= 50A, OK
STRING CALCULATIONS
ENPHASE : IQ8M-72-2-US (240V)
MAX AC CURRENT
MICRO INVERTER(S) IN SERIES:
NOMINAL VOLTAGE / RANGE²:
MAX AC OUTPUT POWER:
ARRAY DC POWER:
TOTAL MAX AC CURRENT:
11700W
35.21A
STRING #1
13
4225W
STRING #2
13
4225W
211V - 264V211V - 264V
TAG QTY DESCRIPTION CONDUIT SIZE CONDUCTOR RATING
Conduit & Conductor Schedule
CONDUCTOR TEMP. RATE AMBIENT TEMP # OF CONDUCTORS
DERATE
CONDUCTOR RATING
W/DERATES CONDUIT FILLTEMP. DERATEWIRE GAUGE
10 AWG
10 AWG
3/4" EMT 40A 90°C 1.04 11.45%
THHN/THWN-2, COPPER - (L1, L2)
THWN-2 COPPER - (GROUND)25°C 1.0(1)
(2)
1 (1)
(2)
6 AWG
10 AWG
THWN-2 COPPER - (GROUND)N/A - FREE AIR 40A 90°C 25°C 1.04 N/A - FREE AIR 41.6A N/A - FREE AIR
2
10 AWG
10 AWG
3/4" EMT 40A 90°C 1.04 33.28A 19.09%
THHN/THWN-2, COPPER - (L1, L2)
THWN-2 COPPER - (GROUND)3 25°C 0.8
(4)
(1)
41.6A
Q-CABLE , COPPER (L1, L2)
22A 22A
NUMBER OF CURRENT CARRYING CONDUCTORS
4-6
7-9
10-20
PERCENT OF VALUES
.80
.70
.50
GROUNDING & GENERAL NOTES:
1. PV INVERTER IS UNGROUNDED, TRANSFORMER-LESS TYPE.
2. DC GEC AND AC EGC TO BE SPLICED TO EXISTING ELECTRODE
3. ANY EXISTING WIRING INVOLVED WITH PV SYSTEM CONNECTION THAT IS FOUND TO
BE INADEQUATE PER CODE SHALL BE CORRECTED PRIOR TO FINAL INSPECTION.
4. JUNCTION BOX QUANTITIES, AND PLACEMENT SUBJECT TO CHANGE IN THE FIELD -
JUNCTION BOXES DEPICTED ON ELECTRICAL DIAGRAM REPRESENT WIRE TYPE
TRANSITIONS.
5. AC DISCONNECT NOTED IN EQUIPMENT SCHEDULE OPTIONAL IF OTHER
AC DISCONNECTING MEANS IS LOCATED WITHIN 10' OF SERVICE DISCONNECT.
INTERCONNECTION NOTES:
1. INTERCONNECTION SIZING, LIMITATIONS AND COMPLIANCE DETERMINED IN ACCORDANCE WITH [NEC
705.12], AND [NEC 690.64].
2. GROUND FAULT PROTECTION IN ACCORDANCE WITH [NEC 215.9], [NEC 230.95] AND [NEC 690.5]
3. ALL EQUIPMENT TO BE RATED FOR BACKFEEDING.
4. PV BREAKER TO BE POSITIONED AT THE OPPOSITE END OF THE BUSBAR RELATIVE TO THE MAIN BREAKER.
DISCONNECT NOTES
1. DISCONNECTING SWITCHES SHALL BE WIRED SUCH THAT WHEN THE SWITCH IS OPENED THE CONDUCTORS
REMAINING LIVE ARE CONNECTED TO THE TERMINALS MARKED “LINE SIDE” (TYPICALLY THE UPPER TERMINALS)
2. AC DISCONNECT MUST BE ACCESSIBLE TO QUALIFIED UTILITY PERSONNEL, BE LOCKABLE, AND BE A
VISIBLE-BREAK SWITCH
90°C 26.7%8 AWG
8 AWG
55A 52.8A
THHN/THWN-2, COPPER - (L1, L2, NEUTRAL)
THWN-2 COPPER - (GROUND)4
(3)
(1)
25°C 1.0
75°C 1.05
THHN/THWN-2, COPPER - (L1, L2, NEUTRAL)
THWN-2 COPPER - (GROUND)5
(3)
(1)
25°C 1.0 35.49 %6 AWG
6 AWG
65A 68.3A3/4" RMC/IMC
1.043/4" EMT
7
LABELING NOTES:
1. LABELS CALLED OUT ACCORDING TO ALL COMMON CONFIGURATIONS. ELECTRICIAN TO DETERMINE EXACT
REQUIREMENTS IN THE FIELD PER CURRENT NEC AND LOCAL CODES AND MAKE APPROPRIATE ADJUSTMENTS.
2. LABELING REQUIREMENTS BASED ON THE 2017 NATIONAL ELECTRIC CODE, OSHA STANDARD 19010.145, ANSI
Z535.
3. MATERIAL BASED ON THE REQUIREMENTS OF THE AUTHORITY HAVING JURISDICTION.
4. LABELS TO BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT INVOLVED [NEC 110.21(B)(3)]
5. LABELS TO BE A MINIMUM LETTER HEIGHT OF 3/8", WHITE ON RED BACKGROUND; REFLECTIVE, AND
PERMANENTLY AFFIXED [IFC 605.11.1.1]
5
(ONLY IF PV
INTERCONNECTION
CONSISTS OF LOAD
SIDE BREAKER)
3
5
(ONLY IF PV
INTERCONNECTION
CONSISTS OF LOAD
SIDE BREAKER)
9 1
6
INTEGRATED DC DISCONNECT
*ELECTRICAL DIAGRAM SHOWN ABOVE IS FOR LABELING PURPOSES ONLY. NOT AN ACTUAL REPRESENATION OF EQUIPMENT AND CONNECTIONS TO BE INSTALLED. LABEL LOCATIONS
PRESENTED MAY VERY DEPENDING ON TYPE OF INTERCONNECTION METHOD AND LOCATION PRESENTED ON THE ELECTRICAL DIAGRAM PAGE.
6
4
LABEL 1
FOR PV DISCONNECTING MEANS WHERE THE LINE AND
LOAD TERMINALS MAY BE ENERGIZED IN THE OPEN
POSITION.
[NEC 690.13(B)]
LABEL 2
PLACED ADJACENT TO THE BACK-FED BREAKER FROM
THE INVERTER IF TIE IN CONSISTS OF LOAD SIDE
CONNECTION TO BUSBAR.
[NEC 705.12(B)(2)(3)(b)]
TURN RAPID SHUTDOWN
SWICH TO THE "OFF"
POSITION TO SHUT DOWN
PV SYSTEM AND REDUCE
SHOCK HAZARD IN ARRAY
LABEL 7
FOR PV SYSTEMS THAT SHUT DOWN THE ARRAY AND CONDUCTORS LEAVING
THE ARRAY:
SIGN TO BE LOCATED ON OR NO MORE THAN 3 FT AWAY FROM SERVICE
DISCONNECTING MEANS TO WHICH THE PV SYSTEMS ARE CONNECTED AND
SHALL INDICATE THE LOCATION OF ALL IDENTIFIED RAPID SHUTDOWN
SWITCHES IF NOT AT THE SAME LOCATION.
[NEC 690.56(C)(1)(A)]
LABEL 6
AT DIRECT-CURRENT EXPOSED RACEWAYS, CABLE TRAYS, COVERS AND
ENCLOSURES OF JUNCTION BOXES, AND OTHER WIRING METHODS; SPACED
AT MAXIMUM 10FT SECTION OR WHERE SEPARATED BY ENCLOSURES, WALLS,
PARTITIONS, CEILINGS, OR FLOORS.
[NEC 690.31(G)(3&4)]
LABEL 3
PLACED ADJACENT TO THE BACK-FED BREAKER
FROM THE INVERTER IF TIE IN CONSISTS OF LOAD
SIDE CONNECTION TO BUSBAR.
[NEC 705.12(B)(2)(3)(c)]
TURN RAPID SHUTDOWN
SWITCH TO THE "OFF"
POSITION TO SHUT DOWN
CONDUCTORS OUTSIDE
THE ARRAY. CONDUCTORS
WITHIN THE ARRAY REMAIN
ENERGIZED IN SUNLIGHT
!
LABEL 8
FOR PV SYSTEMS THAT ONLY SHUT DOWN CONDUCTORS
LEAVING THE ARRAY:
SIGN TO BE LOCATED ON OR NO MORE THAN 3 FT AWAY
FROM SERVICE DISCONNECTING MEANS TO WHICH THE
PV SYSTEMS ARE CONNECTED AND SHALL INDICATE THE
LOCATION OF ALL IDENTIFIED RAPID SHUTDOWN
SWITCHES IF NOT AT THE SAME LOCATION.
[NEC 690.56(C)(1)(b)]
LABEL 4
EQUIPMENT CONTAINING OVERCURRENT
DEVICES IN CIRCUITS SUPPLYING POWER TO A
BUSBAR OR CONDUCTOR SUPPLIED FROM
MULTIPLE SOURCES SHALL BE MARKED TO
INDICATE THE PRESENCE OF ALL SOURCES
[NEC 705.12(B)(3)]
MAIN SERVICE PANEL
LABELING DIAGRAM:1
LABEL 5
AT POINT OF INTERCONNECTION, MARKED AT
AC DISCONNECTING MEANS.
[NEC 690.54, NEC 690.13 (B)]
3
2
4
EXISTING SUB PANEL
(IF WHERE POINT OF
INTERCONNECTION
IS MADE)
1 2
PV COMBINER
SUBPANEL -
AC DISCONNECT
1 5
IF USED TO COMBINE
PV OUTPUT CIRCUITS
1
3
4
INVERTER (S)
LABEL 9
SIGN LOCATED AT RAPID SHUT DOWN
DISCONNECT SWITCH [NEC 690.56(C)(3)].
AC JUNCTION BOX
OR COMBINER BOX
DC
ELECTRIC SHOCK HAZARD
WARNING
TERMINALS ON %OTH LINE AND
LOAD SIDES MAY %E ENERGIZED IN
THE OPEN POSITION
!
WARNING
THIS E4UIPMENT IS FED %Y MULTIPLE
SOURCES. TOTAL RATING OF ALL
OVERCURRENT DEVICES E;CLUDING
MAIN SUPPLY OVERCURRENT
DEVICE SHALL NOT E;CEED
AMPACITY OF %US%AR.
!
INVERTER OUTPUT CONNECTION
WARNING
DO NOT RECOLCATE
THIS OVERCURRENT
DEVICE
!
DUAL POWER SUPPLY
WARNING
SOURCES UTILITY GRID AND PV
SOLAR ELECTRIC SYSTEM
!
RATED AC OUTPUT CURRENT
NOMINAL OPERATING AC VOLTAGE
PHOTOVOLTAIC AC DISCONNECT
240 V
8
WARNING PHOTOVOLTAIC
POWER SOURCE
SOLAR PV SYSTEM E4UIPPED
WITH RAPID SHUTDOWN
SOLAR PV SYSTEM E4UIPPED
WITH RAPID SHUTDOWN
SOLAR ELECTRIC
PV PANELS
SOLAR ELECTRIC
PV PANELS
RAPID SHUTDOWN
SWITCH FOR
SOLAR PV SYSTEM
SITE INFORMATION
TERRY MICHAEL TYLER
921 W 15TH ST
PORT ANGELES, WA 98363
DC System Size: 11.70 kW DC
Lat, 48.11402
Long, 123.46147
(26) CANADIAN SOLAR CS3W-450MS 450
PV Modules
Inverter(s)
CITY OF PORT ANGELES
DRAWN BY: N. GARCIA
DATE:
11/30/2022
9981 West 190th St
Unit K Mokena IL 60448
T: 708-995-1643
Revolution Energy Systems Inc.
(26) ENPHASE IQ8M-72-2-US (240V)
AC System Size: 8.45 kW AC / 8.45 kVA
LABELS - PV07
35.21 A
ACMMSPCPVJBSITE INFORMATION
TERRY MICHAEL TYLER
921 W 15TH ST
PORT ANGELES, WA 98363
DC System Size: 11.70 kW DC
Lat, 48.11402
Long, 123.46147
(26) CANADIAN SOLAR CS3W-450MS 450
PV Modules
Inverter(s)
CITY OF PORT ANGELES
DRAWN BY: N. GARCIA
DATE:
11/30/2022
9981 West 190th St
Unit K Mokena IL 60448
T: 708-995-1643
Revolution Energy Systems Inc.
(26) ENPHASE IQ8M-72-2-US (240V)
AC System Size: 8.45 kW AC / 8.45 kVA
CAUTION
POWER TO THIS BUILDING IS ALSO SUPPLIED FROM ROOF MOUNTED SOLAR
ARRAYS WITH SAFETY DISCONNECTS AS SHOWN:
921 W 15TH ST, PORT ANGELES, WA 98363
DIRECTORY
PERMANENT PLAQUE OR DIRECTORY PROVIDING THE LOCATION OF THE
SERVICE DISCONNECTING MEANS AND THE PHOTOVOLTAIC SYSTEM.
(ALL PLAQUES AND SIGNAGE WILL BE INSTALLED AS OUTLINED WITHIN:
NEC 690.56(B)&(C), [NEC 705.10])
PLACARD - PV08
AC DISCONNECT
MAIN DISTRIBUTION
UTILITY DISCONNECT
UTILITY METER
COMBINER BOX
PV ARRAY
PV METER
SITE INFORMATION
TERRY MICHAEL TYLER
921 W 15TH ST
PORT ANGELES, WA 98363
DC System Size: 11.70 kW DC
Lat, 48.11402
Long, 123.46147
(26) CANADIAN SOLAR CS3W-450MS 450
PV Modules
Inverter(s)
CITY OF PORT ANGELES
DRAWN BY: N. GARCIA
DATE:
11/30/2022
9981 West 190th St
Unit K Mokena IL 60448
T: 708-995-1643
Revolution Energy Systems Inc.
(26) ENPHASE IQ8M-72-2-US (240V)
AC System Size: 8.45 kW AC / 8.45 kVA
SITE PHOTOS - PV09
SITE PHOTOS:
ELECTRICAL INSPECTION WIRING REPORT
APPROVED NOT APPROVED
DITCH
ROUGH IN/COVER
SERVICE
FINAL
COMMENTS
NOTIFY INSPECTOR at (360) 808-2613
WHEN CORRECTIONS ARE COMPLETED
WITHIN 15 DAYS
DATE PERMIT # INSPECTOR
4/5/2023 23-190 TAP
OWNER
CONTRACTOR
Revolution Solar
PROJECT ADDRESS
921 W 15th St