HomeMy WebLinkAboutAPPROVED 9931 Conatser Engineering 02-23-22d
76 North Meadowbrook Drive
Scott E. Wyssling, PE Alpine, UT 84004
Jon P. Ward, SE, PE office (201) 874-3483
Gregory T. Elvestad, PE swyssling@wysslingconsulting.com
February 23, 2022
Jacob Humpherys, COO
Meraki Solutions
30700 Wekiva River Road
Sorrento, FL 32776
Re: Engineering Services
Conatser Residence
6101 Raintree Trail, Fort Pierce, FL
7.820 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 pl an 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 with all truss members constructed of 2 x 4
dimensional lumber at 24” on center.
Roof Material: Composite Asphalt Shingles
Roof Slope: 18 degrees
Attic Access: Accessible
Lumber type: Assumed Spruce Pine Fir or better
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 =
• Live Load = 20 psf (reducible) – 0 psf at locations of solar panels
• Ground Snow Load = 0 psf
• Wind Load based on ASCE 7-16
o Ultimate Wind Speed = 160 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 FBC 2020 7th Edition, 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 Ironridge 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 the 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 FBC 2020 7th Edition, 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
Florida License No. 81558
Date Signed 2/23/2022
Meraki Installers
484-663-3792
21 N New Warrington Rd
Pensacola, FL 32507
License # CVC57044
CONTRACTOR INFORMATION:
SITE INFORMATION
Mark Conatser
6101 Raintree Trail
Fort Pierce, FL 34982
AC SYSTEM SIZE: 6 kW AC
DC SYSTEM SIZE: 7.82 kW DC
Lat, 27.3542316
Long, -80.3035302
(23) Hanwha Q. Cells Q.Peak DUO BLK-G6+
340w PV MODULES
(1) SolarEdge SE6000H-US (240V) INVERTER(S)
Florida Power & Light
DATE:
February 22, 2022
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
COVER PAGE - PV01
DRAWN BY: SoloCAD
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
AERIAL VIEW:
SHEET INDEX:
OCCUPANCY: R-3
ZONING: RESIDENTIAL
STREET VIEW:
GENERAL NOTES
APPLICABLE GOVERNING CODES SITE SPECIFICATIONS
2017 NEC
2020 FBC - RESIDENTIAL, 7TH EDITION ADOPTS WITH
AMENDMENTS: IRC 2018
2020 FFC
2020 FBC - BUILDING, 7TH EDITION ADOPTS WITH
AMENDMENTS: IBC 2018
EQUIPMENT:
AC SYSTEM SIZE: 6 kW AC
DC SYSTEM SIZE: 7.82 kW DC
(23) Hanwha Q. Cells Q.Peak DUO BLK-G6+ 340w PV MODULES
(1) SolarEdge SE6000H-US (240V) INVERTER(S)
RACKING: FlashVue - 48" O.C.
ACINV
MSP
M
JBJB
SITE INFORMATION
Mark Conatser
6101 Raintree Trail
Fort Pierce, FL 34982
AC SYSTEM SIZE: 6 kW AC
DC SYSTEM SIZE: 7.82 kW DC
Lat, 27.3542316
Long, -80.3035302
(23) Hanwha Q. Cells Q.Peak DUO BLK-G6+
340w PV MODULES
(1) SolarEdge SE6000H-US (240V) INVERTER(S)
Florida Power & Light
DATE:
February 22, 2022
Meraki Installers
484-663-3792
21 N New Warrington Rd
Pensacola, FL 32507
License # CVC57044
CONTRACTOR INFORMATION:
EQUIPMENT LEGEND:
INVERTERVISIBLE, LOCKABLE, LABELED
AC DISCONNECT
METER SOCKET
(FOR UTILITY PV METER)
UTILITY METER
MAIN SERVICE PANEL LC LOAD CENTER
FIRE ACCESS PATHWAY (3' TYP)
C
INV
PV
AC
MSP
M
COMBINER BOX PROPERTY LINE 6101 Raintree TrailFRONT OF HOMEBATT BATTERY(IES)
VISIBLE, LOCKABLE,
LABELED AC DISCONNECT
LOCATED WITHIN 10'
OF UTILITY METER
SUB SUB PANEL
SITE PLAN - PV02
DRAWN BY: SoloCAD
MP1
MP2
ARRAY DETAILS:
MOUNTING PLANE:AZIMUTH:TILT:
MP1 180°18°
MP2 270°18°
84'-10"
128'-5"
ACINV
MSP
M
JBJB
EQUIPMENT INFORMATION:ROOF INFO:PHOTOVOLTAIC ARRAY STRUCTURAL CRITERIA:
RAIL MANUFACTURER:IronRidge ROOF TYPE:Asphalt Shingle PV MODULE COUNT:23
RAIL PART NUMBER:XR-100 ROOF FRAMING:Manufactured Truss ARRAY AREA:MODULE COUNT * 19.29 ft² = 443.67
ATTACHMENTS FlashVue RAFTER/TOP CHORD SIZE:2x4 ROOF AREA:3004 ft²
ATTACHMENT QTY:46 RAFTER/TOP CHORD SPACING:24"PERCENT OF ROOF COVERED:15%
SPLICE QTY:4 ATTACHMENT SPACING:48''ARRAY WEIGHT:MODULE COUNT * 44 lbs = 1012 lbs
MIDCLAMP QTY:56 DISTRIBUTED LOAD:ARRAY LBS/ATTACHMENTS = 22
ENDCLAMP QTY:20 POINT LOAD: (lbs/ft²)(ARRAY) WEIGHT/AREA = 2.28 lbs/ft²
SITE INFORMATION
Mark Conatser
6101 Raintree Trail
Fort Pierce, FL 34982
AC SYSTEM SIZE: 6 kW AC
DC SYSTEM SIZE: 7.82 kW DC
Lat, 27.3542316
Long, -80.3035302
(23) Hanwha Q. Cells Q.Peak DUO BLK-G6+
340w PV MODULES
(1) SolarEdge SE6000H-US (240V) INVERTER(S)
Florida Power & Light
DATE:
February 22, 2022
Meraki Installers
484-663-3792
21 N New Warrington Rd
Pensacola, FL 32507
License # CVC57044
CONTRACTOR INFORMATION:
ROOF ATTACHMENTS - PV03
DRAWN BY: SoloCAD
4'-0"
3'-0"
TYP
1'-6"
TYP
1'-6"
TYP
1'-6" TYP 1'-6" TYP
1'-6"
TYP
RAIL
(E) COMP SHINGLE ROOF (1 LAYER)
ATTACHMENT
PV MODULE
(E) RAFTER/TOP CHORD
DETAIL, MOUNTING AND FLASHING
5/16" STAINLESS STEEL LAG BOLT
WITH 2-1/2" MIN. EMBEDMENT
(PER MANUFACTURER)
4"
RAIL
2.5" MIN.
EMBED.
FLASHING (SEE DATASHEET FOR DETAILS)
RAIL
1"
PV MODULE FRAME
RAIL
ATTACHMENT
2'-8" MIN -
3'-10" MAX
3
RAIL
PV MODULE
MAX SPAN1'-8"
MAX.
21
FRONT VIEW
10" MIN -
1'-4"
MAX
2'-8" MIN -
3'-10" MAX
10" MIN -
1'-4"
MAX
SIDE VIEW3
(E) RAFTER/TOP CHORDS
(E) RAFTER/TOP CHORD
END CLAMP DETAILS MID CLAMP DETAILS21
END CLAMP
MID CLAMP
EQUIPMENT INFORMATION:ROOF INFO:PHOTOVOLTAIC ARRAY STRUCTURAL CRITERIA:
RAIL MANUFACTURER:IronRidge ROOF TYPE:Asphalt Shingle PV MODULE COUNT:23
RAIL PART NUMBER:XR-100 ROOF FRAMING:Manufactured Truss ARRAY AREA:MODULE COUNT * 19.29 ft² = 443.67
ATTACHMENTS FlashVue RAFTER/TOP CHORD SIZE:2x4 ROOF AREA:3004 ft²
ATTACHMENT QTY:46 RAFTER/TOP CHORD SPACING:24"PERCENT OF ROOF COVERED:15%
SPLICE QTY:4 ATTACHMENT SPACING:48''ARRAY WEIGHT:MODULE COUNT * 44 lbs = 1012 lbs
MIDCLAMP QTY:56 DISTRIBUTED LOAD:ARRAY LBS/ATTACHMENTS = 22
ENDCLAMP QTY:20 POINT LOAD: (lbs/ft²)(ARRAY) WEIGHT/AREA = 2.28 lbs/ft²
SITE INFORMATION
Mark Conatser
6101 Raintree Trail
Fort Pierce, FL 34982
AC SYSTEM SIZE: 6 kW AC
DC SYSTEM SIZE: 7.82 kW DC
Lat, 27.3542316
Long, -80.3035302
(23) Hanwha Q. Cells Q.Peak DUO BLK-G6+
340w PV MODULES
(1) SolarEdge SE6000H-US (240V) INVERTER(S)
Florida Power & Light
DATE:
February 22, 2022
Meraki Installers
484-663-3792
21 N New Warrington Rd
Pensacola, FL 32507
License # CVC57044
CONTRACTOR INFORMATION:
MOUNTING DETAIL - PV04
DRAWN BY: SoloCAD
(E)
120/240 VAC
TO UTILITY GRID
(E)UTILITY METER
(E) LOADS
N
G
SUPPLY SIDE CONNECTION:
NEC 230.46, NEC 230.79,
NEC 705.12(A)
(E)GROUNDING
ELECTRODE
5
(E) 200A-2P
(E) 200A MAIN SERVICE PANEL
SUPPLY SIDE TAPS IN EXISTING
SERVICE PANEL MUST COMPLY
WITH NEC 312.8
4
(N) 40A CLASS R FUSES
WITH REJECTION CLIPS
PV AC DISCONNECT
60A FUSED, VISIBLE,
LOCKABLE, LABELED,
OPEN,240V, 2-POLE
AC
DC
J-BOX
=
=
=
=
=
=8 MODULES
=
=
=
=
=
=15 MODULES
J-BOX
J-BOX
2 3
UL 1741 COMPLIANT
INTEGRATED RAPID SHUTDOWN
DC DISCONNECT
1
1
SolarEdge SE6000H-US
(240V)
2
STRING (2): 15.0 A DC
STRING (1): 15.0 A DC
DATE:
February 22, 2022
SITE INFORMATION
Mark Conatser
6101 Raintree Trail
Fort Pierce, FL 34982
AC SYSTEM SIZE: 6 kW AC
DC SYSTEM SIZE: 7.82 kW DC
Lat, 27.3542316
Long, -80.3035302
(23) Hanwha Q. Cells Q.Peak DUO BLK-G6+
340w PV MODULES
(1) SolarEdge SE6000H-US (240V) INVERTER(S)
Florida Power & Light
Meraki Installers
484-663-3792
21 N New Warrington Rd
Pensacola, FL 32507
License # CVC57044
CONTRACTOR INFORMATION:
LINE DIAGRAM - PV05
DRAWN BY: SoloCAD
SolarEdge SE6000H-US (240V) Specs
MAX INPUT VOLTAGE:480 V
MAX INPUT CURRENT:16.5 A
NOMINAL DC INPUT VOLTAGE:380 V
MAXIMUM OUTPUT POWER:6000 W
NOM. OUTPUT VOLTAGE:240 V
MAX OUTPUT CURRENT:25 A
1-Phase, 60 HZ, UL 1741 Listed
Hanwha Q. Cells Q.Peak DUO BLK-G6+ 340w Specs
POWER MAX (PMAX):340W
OPEN CIRCUIT VOLTAGE (VOC):40.66V
MAX POWER-POINT CURRENT (IMP):10.02A
MAX POWER-POINT VOLTAGE (VMP):33.94V
SHORT CIRCUIT CURRENT (ISC):10.52A
SERIES FUSE RATING:20A
VISIBLE, LOCKABLE,
LABELED AC DISCONNECT
LOCATED WITHIN 10'
OF UTILITY METER
5
(3)6 AWG THWN-2 COPPER - (L1,L2,NEUTRAL)
3/4" EMT(0)NONE N/A - NO GROUND WIRE PRESENT
Conduit & Conductor Schedule
TAG QTY WIRE GAUGE DESCRIPTION CONDUIT SIZE
1
(2)10 AWG PV-WIRE , USE-2, COPPER (L1, L2)
N/A - FREE AIR(1)6 AWG BARE, COPPER (GROUND)
2
(2)10 AWG THWN-2, or THHN COPPER - (L1, L2)
3/4" EMT(1)10 AWG THWN-2, or THHN COPPER - (GROUND)
3
(4)10 AWG THHN/THWN-2, COPPER - (L1, L2)
3/4" EMT
(1)10 AWG THHN/THWN-2 - (GROUND)
4
(3)6 AWG THWN-2 COPPER - (L1, L2, NEUTRAL)
3/4" EMT(1)8 AWG THWN-2 COPPER - (GROUND)
Equipment Schedule
TYPE:QTY:DESCRIPTION:RATING:
MODULES:(23)Hanwha Q. Cells Q.Peak DUO BLK-G6+ 340w 340 W
INVERTERS:(1)SolarEdge SE6000H-US (240V)6000 W
AC DISCONNECT(S):(1)PV AC DISCONNECT, 240V, 2-POLE 60A
DC OPTIMIZERS:(23)SolarEdge P370 15 Adc
DATE:
February 22, 2022
SITE INFORMATION
Mark Conatser
6101 Raintree Trail
Fort Pierce, FL 34982
AC SYSTEM SIZE: 6 kW AC
DC SYSTEM SIZE: 7.82 kW DC
Lat, 27.3542316
Long, -80.3035302
(23) Hanwha Q. Cells Q.Peak DUO BLK-G6+
340w PV MODULES
(1) SolarEdge SE6000H-US (240V) INVERTER(S)
Florida Power & Light
Meraki Installers
484-663-3792
21 N New Warrington Rd
Pensacola, FL 32507
License # CVC57044
CONTRACTOR INFORMATION:
INTERCONNECTION NOTES
1. GROUND FAULT PROTECTION IN ACCORDANCE WITH [NEC 215.9] & [NEC 230.95]
2. SUPPLY SIDE INTERCONNECTION ACCORDING TO [NEC705.12(A)] WITH SERVICE ENTRANCE
CONDUCTORS IN ACCORDANCE WITH [NEC 240.21(B)]
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.
3. FUSED AC DISCONNECT TO BE USED.
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.
STRING CALCULATIONS
OPTIMIZER MAX OUTPUT CURRENT
OPTIMIZERS IN SERIES:
NOMINAL STRING VOLTAGE:
ARRAY OPERATING CURRENT:
ARRAY DC POWER:
TOTAL MAX AC CURRENT:
STRING #1
15A
15
380V
13A
7820W
25A
STRING #2
15A
8
380V
7A
SolarEdge SE6000H-US (240V)
ELECTRICAL CALCS - PV06
DRAWN BY: SoloCAD
Conduit & Conductor Schedule
TAG QTY WIRE GAUGE DESCRIPTION CONDUIT SIZE CONDUCTOR RATING CONDUCTOR TEMP. RATE AMBIENT TEMP TEMP. DERATE # OF CONDUCTORS
DERATE
CONDUCTOR RATING
W/DERATES CONDUIT FILL
1
(2)10 AWG PV-WIRE , USE-2, COPPER (L1, L2)
N/A - FREE AIR 40A 90°C 33°C 0.96 N/A - FREE AIR 38.4A N/A - FREE AIR(1)6 AWG BARE, COPPER (GROUND)
2
(2)10 AWG THWN-2, or THHN COPPER - (L1, L2)
3/4" EMT 40A 90°C 33°C 0.96 1 38.4A 11.9%(1)10 AWG THWN-2 COPPER - (GROUND)
3
(4)10 AWG THHN/THWN-2, COPPER - (L1, L2)
3/4" EMT 40A 90°C 33°C 0.96 0.8 30.72A 19.8%(1)10 AWG THWN-2 COPPER - (GROUND)
4
(3)6 AWG THWN-2 COPPER - (L1, L2, NEUTRAL)
3/4" EMT 65A 75°C 33°C 0.96 1 62.4A 35.5%(1)8 AWG THWN-2 COPPER - (GROUND)
5
(3)6 AWG THWN-2 COPPER - (L1,L2,NEUTRAL)
3/4" EMT 65A 75°C 33°C 0.96 1 62.4A 28.61%(0)NONE N/A - NO GROUND WIRE PRESENT
SYSTEM OCPD CALCULATIONS
INVERTER MODEL(S):SolarEdge SE6000H-US (240V)
# OF INVERTERS:1
MAX OUTPUT CURRENT:25A
(# OF INVERTERS) X (MAX OUTPUT CURRENT) X 125% <= OCPD RATING
(1 X 25 A X 1.25) = 31.25A <= 40A, OK
SUPPLY SIDE INTERCONNECTION
MAIN BUSBAR RATING:200A
MAIN DISCONNECT RATING:200A
PV OCPD RATING:40A
SERVICE RATING >= PV OCPD
200A >= 40A, OK
NUMBER OF CURRENT CARRYING CONDUCTORS PERCENT OF VALUES
4-6 .80
7-9 .70
10-20 .50
SITE INFORMATION
Mark Conatser
6101 Raintree Trail
Fort Pierce, FL 34982
AC SYSTEM SIZE: 6 kW AC
DC SYSTEM SIZE: 7.82 kW DC
Lat, 27.3542316
Long, -80.3035302
(23) Hanwha Q. Cells Q.Peak DUO BLK-G6+
340w PV MODULES
(1) SolarEdge SE6000H-US (240V) INVERTER(S)
Florida Power & Light
DATE:
February 22, 2022
Meraki Installers
484-663-3792
21 N New Warrington Rd
Pensacola, FL 32507
License # CVC57044
CONTRACTOR INFORMATION:
LABELS - PV07
DRAWN BY: SoloCAD
*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.
JUNCTION BOX
OR COMBINER BOX
MAIN SERVICE PANEL
AC DISCONNECT
EXISTING SUB PANEL
(IF WHERE POINT OF
INTERCONNECTION
IS MADE)
PV COMBINER
SUBPANEL -
IF USED TO COMBINE
PV OUTPUT CIRCUITS
AC
DC
INVERTER (S)
INTEGRATED DC DISCONNECT
2
8
5
9
5
(ONLY IF PV
INTERCONNECTION
CONSISTS OF LOAD
SIDE BREAKER)
6
1 1
1
5
(ONLY IF PV
INTERCONNECTION
CONSISTS OF LOAD
SIDE BREAKER)
6
3
LABELING DIAGRAM:
3 4
1
2
3 4
1
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]
WARNING!
TERMINALS ON THE LINE AND
LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION
!
!
WARNING
WARNING
THIS EQUIPMENT IS FED BY MULTIPLE
SOURCES. TOTAL RATING OF ALL
OVERCURRENT DEVICES, EXCLUDING
MAIN SUPPLY OVERCURRENT
DEVICE, SHALL NOT EXCEED
AMPACITY OF BUSBAR.
WARNING!
DUAL POWER SUPPLY
SOURCES: UTILITY GRID AND PV
SOLAR ELECTRIC SYSTEM
PHOTOVOLTAIC AC DISCONNECT
RATED AC OUTPUT CURRENT:
NOMINAL OPERATING AC VOLTAGE:
ELECTRIC SHOCK HAZARD
INVERTER OUTPUT CONNECTION
DO NOT RELOCATE
THIS OVERCURRENT
DEVICE
WARNING: PHOTOVOLTAIC
POWER SOURCE
RAPID SHUTDOWN
SWITCH FOR
SOLAR PV SYSTEM
LABEL 5
AT POINT OF INTERCONNECTION, MARKED AT
AC DISCONNECTING MEANS.
[NEC 690.54, 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)]
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 9
SIGN LOCATED AT RAPID SHUT DOWN
DISCONNECT SWITCH [NEC 690.56(C)(3)].
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 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 1
FOR PV DISCONNECTING MEANS WHERE THE LINE AND
LOAD TERMINALS MAY BE ENERGIZED IN THE OPEN
POSITION.
[NEC 690.13(B)]
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)]
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)]
4
7 OR
TURN RAPID SHUTDOWN
SWICH TO THE "OFF"
POSITION TO SHUT DOWN
PV SYSTEM AND REDUCE
SHOCK HAZARD IN ARRAY
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
SOLAR ELECTRIC
PV PANELS
TURN RAPID SHUTDOWN
SWITCH TO THE "OFF"
POSITION TO SHUT DOWN
CONDUCTORS OUTSIDE
THE ARRAY. CONDUCTORS
WITHIN THE ARRAY REMAIN
ENERGIZED IN SUNLIGHT
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
SOLAR ELECTRIC
PV PANELS
!
25
240
ACINV
MSP
M
JBJB
SITE INFORMATION
Mark Conatser
6101 Raintree Trail
Fort Pierce, FL 34982
AC SYSTEM SIZE: 6 kW AC
DC SYSTEM SIZE: 7.82 kW DC
Lat, 27.3542316
Long, -80.3035302
(23) Hanwha Q. Cells Q.Peak DUO BLK-G6+
340w PV MODULES
(1) SolarEdge SE6000H-US (240V) INVERTER(S)
Florida Power & Light
DATE:
February 22, 2022
Meraki Installers
484-663-3792
21 N New Warrington Rd
Pensacola, FL 32507
License # CVC57044
CONTRACTOR INFORMATION:
POWER TO THIS BUILDING IS ALSO SUPPLIED FROM ROOF MOUNTED SOLAR
ARRAYS WITH SAFETY DISCONNECTS AS SHOWN:
CAUTION
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])
MAIN DISTRIBUTION
UTILITY DISCONNECT
6101 Raintree Trail, Fort Pierce FL 34982 FRONT OF HOMEPV ARRAY
AC DISCONNECT
INVERTER & RAPID
SHUTDOWN DC
DISCONNECT SWITCH
PLACARD - PV08
DRAWN BY: SoloCAD
SITE INFORMATION
Mark Conatser
6101 Raintree Trail
Fort Pierce, FL 34982
AC SYSTEM SIZE: 6 kW AC
DC SYSTEM SIZE: 7.82 kW DC
Lat, 27.3542316
Long, -80.3035302
(23) Hanwha Q. Cells Q.Peak DUO BLK-G6+
340w PV MODULES
(1) SolarEdge SE6000H-US (240V) INVERTER(S)
Florida Power & Light
DATE:
February 22, 2022
Meraki Installers
484-663-3792
21 N New Warrington Rd
Pensacola, FL 32507
License # CVC57044
CONTRACTOR INFORMATION:
SITE PHOTOS:
SITE PHOTOS - PV09
DRAWN BY: SoloCAD