HomeMy WebLinkAboutREV A - 21-00862 - 950 Green Haven Cir - Solar Panels
3049 Executive Way, Suite 200
Lehi UT 84043
cadrevisions@gosolo.io
gosolo.io
(888) 316-5845
Date: December 16, 2021
Customer Name: Matt Lindstrom
Project Address: 950 Greenhaven St Rexburg ID 83440
Outlined below are the list of rejections received from the plan checking department. Each revision item
has a response, outlining our corrective action for your rejection, these will be marked in red in this letter
and will also have red revision clouds on the permit packet/plan set. If you have any questions, please
reach out to the submitting entity/company, or in some cases, this may be Solo.
1) Need listing from accredited testing laboratory for the combiner box, disconnect and junction boxes.
- Please see additional attached documents for listings.
2) Cannot use 90 degree column of 310.15B16 unless terminals are listed. 110.14C1 Please verify
terminals or show as 30 amps.
- Please see updated PV05. A note has been added stating, “Per NEC 110.14(C), Conductors with
temperature ratings higher than specified for terminations shall be permitted to be used for
ampacity adjustment, correction, or both.
3) Where a disconnect is considered a service, neutral and ground need to be bonded together and ground
needs to go to grounding electrode.
- Please see updated PV05. Fused AC disconnect neutral and ground have been bonded and
connected to a grounding electrode.
814 E 1475 N
Lehi, UT 84043
m: (309) 645-0999
Solar Professional Engineering Consulting 2021.10.13 admin@lucenteng.co
Element Solar, LLC
2000 Ashton Blvd Suite #170
Lehi, UT 84043
RE: Engineering Services
Lindstrom Residence
950 Greenhaven St, Rexburg, ID
17.6 kW System
Solo Job #1578597
To Whom It May Concern,
A. Assumptions from Field Observation provided by Element Solar, LLC
Roof Roof B
Roof Finish :Asphalt Shingle Asphalt Shingle
Roof Underlayment :Plywood Plywood
Roof Profile :Hip Gable Hip Gable
Roof Structural System :Metal Plate Trusses Metal Plate Trusses
Truss Top Chord/Setup :2 x 4 / Fink 2 x 4 / Fink
Chord/Rafter Wood Grade :Spruce-Pine-Fir MSR 2100f-1.8E or betterSpruce-Pine-Fir MSR 2100f-1.8E or better
Truss/Rafter Spacing :24'' o.c.24'' o.c.
Roof Slope :32 deg 32 deg
Max Top Chord/Rafter Span :9 ft 9 ft
Bearing Wall Type :Convl Lt-Frame Constr CLFC
Foundation :Permanent Concrete Permanent Concrete
Stories :Two Single
B. Building Design Criteria
Code : 2018 IRC (ASCE 7-16)Risk Category : II
Roof Live Load : 20 psf (0 psf at panels)Occupancy Class : R-3
Ground Snow Load : 50 psf Roof Dead Load : 6.3 psf
Ult Wind Speed : 115 mph PV Dead Load : 3 psf
Exposure Category : C Total Dead Load : 9.3 psf
C. Summary of Existing Structure Results
Roof
- Adaquate to support the additional imposed loads. No structural upgrades are required.
The following structural design regarding the proposed alterations have been prepared from these
assumptions. The verification of the field observations is the responsibility of the contractor. Prior to
commencement of work, the contractor shall verify the framing sizes, spacings, and spans noted in the
sealed plans, calculations, and/or certification letter and notify the Engineer of Record of any
discrepancies.
After review of the field observations and based on our calculations and in accordance with the
applicable building codes and current industry standards, the existing roof structure supporting the
proposed alterations consisting of the solar array has been determined to be:
Lucent Engineering, P.C.
December 19, 2021
We have reviewed the following information regarding the solar panel installation for this project. Alterations to
these documents or plans shall not be made without direct written consent of the Engineer of Record.
D. Solar Panel Support Bracket Anchorage
1.
2.Manufacturer's Panel Bracket Connection to Roof Chord/Rafter Member:
Fastener : (1) 5/16'' Lag Screw per Bracket
NDS Withdrawl Value : 205 lbs/inch
Min. Thread Length and Pentration Depth : 2.5''
3.
4.
E. Overall Summary
Sincerely,
John H. Leesman, PE
License No. 14432
Limits of Scope of Work and Liablity
Page 2 of 2
Lindstrom Residence
The existing structure is assumed to have been designed and constructed following appropriate codes at the
time of erection and assumed to have appropriated permits. The calculations performed are only for the roof
framing supporting the solar array installation referenced in the stamped plans and were completed according
to generally recognized structural analysis standards and procedures, professional engineering, and design
experience opinions and judgements. Existing deficiencies which are unknown or were not observed during the
time the site observation are not included in this scope of work. All solar panel modules, racking, and
mounting equipment shall be designed and installed per the manufacturer's approved installation specifications.
The Engineer of Record and the engineering consulting firm assume no responsibility for misuse or improper
installation. This analysis is not stamped for water leakage. Framing was determined on information in
provided plans and/or photos, along with engineering judgement. Prior to commencement of work, the
contractor shall verify the framing sizes, spacings, and spans noted in the stamped plans, calculations, and/or
certification letter and notify the Engineer of Record of any discrepancies prior to starting construction. 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. The contactor shall also verify that there are no
damage/deficiencies (i.e., dry rot, water damage, termite damage, framing member/connection damage, etc.) to
framing that was not addressed in the stamped plans, calculations, and/or certification letter and notify the
Engineer of Record of any concerns prior to starting construction.
Lucent Engineering, P.C.December 19, 2021
Should you have any questions regarding this letter or if you require further information, do not hesitate to
contact me.
Considering the existing roof's slope, size, spacing, condition, and calculated loads, the panel
bracket supports shall be placed no greater than 48 in. o/c.
Panel supports connections shall be staggered to distribute load to adjacent trusses.
Solar panels shall be designed, mounted, and installed in accordance with the most recent ''UniRac
Installation Manual'', which can be found on the UniRac website (http://unirac.com/).
Based on the information supplied to us at the time of this report, on the evaluation of the existing structure, and
solar array panel bracket connection, it is our opinion that the roof system will adequately support the additional
loads imposed by the solar array. This evaluation conforms to 2018 IRC and current industry standards.
Rocky Mountain Power IDAHO
PORTICADE CONSTRUCTION
2000 W. ASHTON BLVD SUITE #170
LEHI, UT 84043
LICENSE: #10744487-5501
CONTRACTOR INFORMATION:
SITE INFORMATION
Matt Lindstrom
950 Greenhaven St
Rexburg, ID 83440
AC SYSTEM SIZE: 17.6 kW AC
DC SYSTEM SIZE: 21.28 kW DC
Lat, 43.806738
Long, -111.779421
(56) Silfab SLG-M 380 Wp PV MODULES
(2) SolarEdge SE10000H-US (240V) &
SolarEdge SE7600H-US (240V) INVERTER(S)
DATE:
December 16, 2021
PV01 COVER PAGE
PV02 SITE PLAN
PV03 ROOF ATTACHMENTS
PV04 MOUNTING DETAIL
PV05 LINE DIAGRAM
PV06 LABELS
PV07 PLACARD
PV08 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: EQUIPMENT:
AC SYSTEM SIZE: 17.6 kW AC
DC SYSTEM SIZE: 21.28 kW DC
(56) Silfab SLG-M 380 Wp PV MODULES
(2) SolarEdge SE10000H-US (240V) & SolarEdge SE7600H-US (240V) INVERTER(S)
RACKING: Unirac - 48" O.C.
OCCUPANCY: R-3
ZONING: RESIDENTIAL
2017 NEC
2018 IRC
2018 IFC
2018 IBC
2018 IECC
STREET VIEW:
GENERAL NOTES
APPLICABLE GOVERNING CODES SITE SPECIFICATIONS
MSP
MACC
INV
INV
JB
JB
JB
JB
JB
JB
Rocky Mountain Power IDAHO
SITE INFORMATION
Matt Lindstrom
950 Greenhaven St
Rexburg, ID 83440
AC SYSTEM SIZE: 17.6 kW AC
DC SYSTEM SIZE: 21.28 kW DC
Lat, 43.806738
Long, -111.779421
(56) Silfab SLG-M 380 Wp PV MODULES
(2) SolarEdge SE10000H-US (240V) &
SolarEdge SE7600H-US (240V) INVERTER(S)
DATE:
December 16, 2021
PORTICADE CONSTRUCTION
2000 W. ASHTON BLVD SUITE #170
LEHI, UT 84043
LICENSE: #10744487-5501
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
BATT BATTERY(IES)
VISIBLE, LOCKABLE,
LABELED AC DISCONNECT
LOCATED WITHIN 3'
OF UTILITY METER
SUB SUB PANEL
SITE PLAN - PV02
DRAWN BY: SoloCAD
950 Greenhaven St
197'-11"
356'-9"
200'-2"
FRONT OF HOME
MP1
PITCH: 32°
AZIMUTH: 90°
STRING 1
MP2
PITCH: 32°
AZIMUTH: 90°
STRING 2MP3
PITCH: 32°
AZIMUTH: 180°
STRINGS 2 & 3 & 4 & 5
MP4
PITCH: 32°
AZIMUTH: 270°
STRING 5
STRING 1: 11 MODULES
STRING 2: 11 MODULES
STRING 3: 10 MODULES
STRING 4: 12 MODULES
STRING 5: 12 MODULES
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2222
223333333333
444444444444555
5
5
5
5
5
5
5
5
5
ROOF INFO:
ROOF TYPE asphalt_shingle
ROOF FRAMING manufactured_truss
RAFTER/TOP CHORD SIZE 2x4
RAFTER/TOP CHORD SPACING 24"
ATTACHMENT SPACING 48
MSP
MACC
INV
INV
JB
JB
JB
JB
JB
JB
EQUIPMENT INFORMATION:
ATTACHMENT MANUFACTURER Unirac
ATTACHMENTS Unirac - SFM INFINITY FLASHING
ATTACHMENT QTY 94
MICRORAIL QTY 52
MICRORAIL ATT SPLICE QTY 7
MICRORAIL SPLICE QTY 38
CLIP QTY 67
ROOF INFO:
Rocky Mountain Power IDAHO
SITE INFORMATION
Matt Lindstrom
950 Greenhaven St
Rexburg, ID 83440
AC SYSTEM SIZE: 17.6 kW AC
DC SYSTEM SIZE: 21.28 kW DC
Lat, 43.806738
Long, -111.779421
(56) Silfab SLG-M 380 Wp PV MODULES
(2) SolarEdge SE10000H-US (240V) &
SolarEdge SE7600H-US (240V) INVERTER(S)
DATE:
December 16, 2021
PORTICADE CONSTRUCTION
2000 W. ASHTON BLVD SUITE #170
LEHI, UT 84043
LICENSE: #10744487-5501
CONTRACTOR INFORMATION:
PHOTOVOLTAIC ARRAY STRUCTURAL CRITERIA:
PV MODULE COUNT:56
ARRAY AREA:MODULE COUNT * 18.06ft² = 1011.36
ROOF AREA:4304ft²
PERCENT OF ROOF COVERED:23%
ARRAY WEIGHT:MODULE COUNT * 50lbs = 2800
DISTRIBUTED LOAD:ARRAY LBS/ATTACHMENTS = 29.79
POINT LOAD: (lbs/ft²)(ARRAY) WEIGHT/AREA = 2.77 lbs/ft²ROOF ATTACHMENTS - PV03
DRAWN BY: SoloCAD
3' TYP
18" TYP
FRONT VIEW
SIDE VIEW
48" MAX.1'-11"
MAX.
ROOF TYPE: Composition Shingle
SKIRT (OPTIONAL)PV MODULE (BEHIND SKIRT)
CLAMP ASSEMBLY
MODULE
WIDTH
(E) ROOF
MEMBRANE
ATTACHMENTS
PV MODULE
(E) BUILDING
STRUCTURE
DE
T
A
I
L
,
B
O
T
T
O
M
S
T
A
N
D
O
F
F
Sc
a
l
e
:
3
"
=
1
'
-
0
"
G
5/16" STAINLESS STEEL LAG BOLT
WITH 2-1/2" MIN. EMBEDMENT
AND FLAT WASHER
2.5"
SKIRT (OPTIONAL)
2.5" MIN. EMBED.FLASHING
(E) ROOF
MEMBRANE
ATTACHMENTS
PV MODULE
(E) BUILDING
STRUCTURE
5/16" STAINLESS STEEL LAG BOLT
WITH 2-1/2" MIN. EMBEDMENT
AND FLAT WASHER
2.5"
CLAMP ASSEMBLY
FLASHING
DE
T
A
I
L
,
M
I
D
D
L
E
/
T
O
P
S
T
A
N
D
O
F
F
Sc
a
l
e
:
3
"
=
1
'
-
0
"
H
2.5" MIN. EMBED.
1
EQUIPMENT INFORMATION:
ATTACHMENT MANUFACTURER Unirac
ATTACHMENTS Unirac - SFM INFINITY FLASHING
ATTACHMENT QTY 94
MICRORAIL QTY 52
MICRORAIL ATT SPLICE QTY 7
MICRORAIL SPLICE QTY 38
CLIP QTY 67
ROOF INFO:
ROOF INFO:
ROOF TYPE asphalt_shingle
ROOF FRAMING manufactured_truss
RAFTER/TOP CHORD SIZE 2x4
RAFTER/TOP CHORD SPACING 24"
ATTACHMENT SPACING 48
Rocky Mountain Power IDAHO
SITE INFORMATION
Matt Lindstrom
950 Greenhaven St
Rexburg, ID 83440
AC SYSTEM SIZE: 17.6 kW AC
DC SYSTEM SIZE: 21.28 kW DC
Lat, 43.806738
Long, -111.779421
(56) Silfab SLG-M 380 Wp PV MODULES
(2) SolarEdge SE10000H-US (240V) &
SolarEdge SE7600H-US (240V) INVERTER(S)
DATE:
December 16, 2021
PORTICADE CONSTRUCTION
2000 W. ASHTON BLVD SUITE #170
LEHI, UT 84043
LICENSE: #10744487-5501
CONTRACTOR INFORMATION:
PHOTOVOLTAIC ARRAY STRUCTURAL CRITERIA:
PV MODULE COUNT:56
ARRAY AREA:MODULE COUNT * 18.06ft² = 1011.36
ROOF AREA:4304 ft²
PERCENT OF ROOF COVERED:23%
ARRAY WEIGHT:MODULE COUNT * 50lbs = 2800
DISTRIBUTED LOAD:ARRAY LBS/ATTACHMENTS = 29.79
POINT LOAD: (lbs/ft²)(ARRAY) WEIGHT/AREA = 2.77 lbs/ft²MOUNTING DETAIL - PV04
DRAWN BY: SoloCAD
AC
DC
UL 1741 COMPLIANT
INTEGRATED RAPID
SHUTDOWN DC DISCONNECT
AC
DC
=
=
=
=
=
=12 MODULES
=
=
=
=
=
=12 MODULES
3
(N) 60A-2P
(N) 40A-2P
N
G
(N) 100A
PV COMBINER
6
5
=
=
=
=
=
=10 MODULES
=
=
=
=
=
=11 MODULES
3
SolarEdge SE10000H-US
(240V)
UL 1741 COMPLIANT
INTEGRATED RAPID
SHUTDOWN DC DISCONNECT
=
=
=
=
=
=11 MODULES
21SOLADECK
JUNCTION BOX
UL50 TYPE 3R
STRING (5): 11.4 A DC
STRING (4): 11.4 A DC
STRING (3): 9.5 A DC
STRING (2): 10.5 A DC
STRING (1): 10.5 A DC
SolarEdge SE7600H-US
(240V)
21SOLADECK
JUNCTION BOX
UL50 TYPE 3R
21SOLADECK
JUNCTION BOX
UL50 TYPE 3R SOLADECK
JUNCTION BOX
UL50 TYPE 3R
21SOLADECK
JUNCTION BOX
UL50 TYPE 3R
21SOLADECK
JUNCTION BOX
UL50 TYPE 3R SOLADECK
JUNCTION BOX
UL50 TYPE 3R
(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
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.
7
(E) 200A-2P
(E) 200A MAIN SERVICE PANEL
4
(N) GROUNDING
ELECTRODE
(N) 100A FUSES
PV AC DISCONNECT
100A FUSED, VISIBLE,
LOCKABLE, LABELED,
OPEN 240V, 2-POLE
DATE:
December 16, 2021
SITE INFORMATION
Matt Lindstrom
950 Greenhaven St
Rexburg, ID 83440
AC SYSTEM SIZE: 17.6 kW AC
DC SYSTEM SIZE: 21.28 kW DC
Lat, 43.806738
Long, -111.779421
(56) Silfab SLG-M 380 Wp PV MODULES
(2) SolarEdge SE10000H-US (240V) &
SolarEdge SE7600H-US (240V) INVERTER(S)
Rocky Mountain Power IDAHO
PORTICADE CONSTRUCTION
2000 W. ASHTON BLVD SUITE #170
LEHI, UT 84043
LICENSE: #10744487-5501
CONTRACTOR INFORMATION:
GROUNDING & GENERAL NOTES:
1. PV INVERTER IS UNGROUNDED, TRANSFORMER-LESS TYPE.
2. DC GEC AND AC EGC TO REMAIN UNSPLICED, OR 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.
LINE DIAGRAM - PV05
DRAWN BY: SoloCAD
VISIBLE, LOCKABLE,
LABELED AC DISCONNECT
LOCATED WITHIN 3'
OF UTILITY METER
Conduit & Conductor Schedule
TAG WIRE GAUGE DESCRIPTION QTY CONDUIT SIZE CONDUCTOR
RATING
# OF CONDUCTORS
DERATE TEMP. DERATE CONDUCTOR RATING
W/DERATES CONDUIT FILL
1 10 AWG PV-WIRE , USE-2, COPPER (L 1, L 2)(2)
N/A - FREE AIR 40A N/A - FREE AIR 0.96 38.4A N/A - FREE AIR
6 AWG BARE, COPPER (GROUND)(1)
2
10 AWG THWN-2, or THHN, or 10/2 NM-B COPPER - (L 1, L 2)(2)3/4" EMT 40A 1 0.96 38.4A 11.9%
10 AWG THWN-2, or THHN, or 10/2 NM-B COPPER - (GROUND)(1)
3
10 AWG THHN/THWN-2, COPPER - (L1, L2)(10)
1.25" EMT 40A 0.5 0.96 19.2A 15.5%
10 AWG THHN/THWN-2 - (GROUND)(1)
4
2 AWG THWN-2 COPPER - (L1, L2, NEUTRAL)(3)
1.25" EMT 115A 1 0.96 110.4A 25.6%
8 AWG THWN-2 COPPER - (GROUND)(1)
EQUIPMENT SCHEDULE:
TYPE:QTY:DESCRIPTION:RATING:
MODULES:(56)Silfab SLG-M 380 Wp 380 W
INVERTERS:(2)SolarEdge SE10000H-US (240V) & SolarEdge SE7600H-US
(240V)17600 W
AC DISCONNECT(S): (1)PV AC DISCONNECT, 240V, 2-POLE 100A
DC OPTIMIZERS:(56)SolarEdge P400 15 Adc
5 6 AWG THWN-2 COPPER - (L1,L2,NEUTRAL)(3)
3/4" EMT 65A 1 0.96 62.4A 32.58%
10 AWG THWN-2 COPPER - (GROUND)(1)
6 8 AWG THWN-2 COPPER - (L1,L2,NEUTRAL)(3)
3/4" EMT 50A 1 0.96 48A 24.62%
10 AWG THWN-2 COPPER - (GROUND)(1)
7
2 AWG THWN-2 COPPER - (L1,L2,NEUTRAL)(2)
1.25" EMT 115A 1 0.96 110.4A 23.15%
PER NEC 110.14 (C) - CONDUCTORS WITH TEMPERATURE RATINGS
HIGHER THAN SPECIFIED FOR TERMINATIONS SHALL BE PERMITTED
TO BE USED FOR AMPACITY ADJUSTMENT,CORRECTION, OR BOTH.
Rocky Mountain Power IDAHO
SITE INFORMATION
Matt Lindstrom
950 Greenhaven St
Rexburg, ID 83440
AC SYSTEM SIZE: 17.6 kW AC
DC SYSTEM SIZE: 21.28 kW DC
Lat, 43.806738
Long, -111.779421
(56) Silfab SLG-M 380 Wp PV MODULES
(2) SolarEdge SE10000H-US (240V) &
SolarEdge SE7600H-US (240V) INVERTER(S)
DATE:
December 16, 2021
PORTICADE CONSTRUCTION
2000 W. ASHTON BLVD SUITE #170
LEHI, UT 84043
LICENSE: #10744487-5501
CONTRACTOR INFORMATION:
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)]
*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
7
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)
4
6
3
LABELING DIAGRAM:
8OR
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)]
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]
3 4
1
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)]
2
3 4
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
42
240
WARNING: PHOTOVOLTAIC
POWER SOURCE
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
!
RAPID SHUTDOWN
SWITCH FOR
SOLAR PV SYSTEMLABEL 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)]
LABELS - PV06
DRAWN BY: SoloCAD
MSP
MACC
INV
INV
JB
JB
JB
JB
JB
JB
Rocky Mountain Power IDAHO
SITE INFORMATION
Matt Lindstrom
950 Greenhaven St
Rexburg, ID 83440
AC SYSTEM SIZE: 17.6 kW AC
DC SYSTEM SIZE: 21.28 kW DC
Lat, 43.806738
Long, -111.779421
(56) Silfab SLG-M 380 Wp PV MODULES
(2) SolarEdge SE10000H-US (240V) &
SolarEdge SE7600H-US (240V) INVERTER(S)
DATE:
December 16, 2021
PORTICADE CONSTRUCTION
2000 W. ASHTON BLVD SUITE #170
LEHI, UT 84043
LICENSE: #10744487-5501
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])
950 Greenhaven St, Rexburg ID 83440
PLACARD - PV07
DRAWN BY: SoloCAD
FRONT OF HOME
MAIN DISTRIBUTION
UTILITY DISCONNECT
AC DISCONNECT
INVERTER & RAPID
SHUTDOWN DC
DISCONNECT SWITCH
PV ARRAY
PV ARRAY
PV ARRAY
PV ARRAY
Rocky Mountain Power IDAHO
SITE INFORMATION
Matt Lindstrom
950 Greenhaven St
Rexburg, ID 83440
AC SYSTEM SIZE: 17.6 kW AC
DC SYSTEM SIZE: 21.28 kW DC
Lat, 43.806738
Long, -111.779421
(56) Silfab SLG-M 380 Wp PV MODULES
(2) SolarEdge SE10000H-US (240V) &
SolarEdge SE7600H-US (240V) INVERTER(S)
DATE:
December 16, 2021
PORTICADE CONSTRUCTION
2000 W. ASHTON BLVD SUITE #170
LEHI, UT 84043
LICENSE: #10744487-5501
CONTRACTOR INFORMATION:
SITE PHOTOS:
SITE PHOTOS - PV08
DRAWN BY: SoloCAD
SFM INFINITY REVOLUTIONIZES ROOFTOP SOLAR WITH BENEFITS ACROSS YOUR BUSINESS, FROM DESIGN AND LOGISTICS, THROUGH ARRAY INSTALLATION AND SERVICE.
SFM INFINITY
20% FEWER ATTACHMENTS
Save time and money on every project: SFM INFINITY requires fewer
attachments than rail systems.
2 INSTALLS PER DAY
Make two installs per day your new standard. SFM INFINITY has fewer roof attachments, one tool installation, and pre-assembled components
to get you off the roof 40% faster.
BETTER AESTHETICS
Install the system with the aesthetics preferred by homeowners,
with integrated front trim, trim end caps, dark components, and
recessed hardware.
30% LOGISTICS SAVINGS
With fewer SKUs and compact components, SFM INFINITY is easier to stock, easier to transport, and easier to lift to the roof. Plus, make more
efficient use of your vehicle fleet.
SYSTEM OVERVIEW
BONDING AND ACCESSORIES
2MW 3MW
PART NAME DESCRIPTION
TRIMRAIL ENDCAPS Covers ends of TRIMRAIL for refined aesthetic.
TRIMRAIL BONDING CLAMP Electrically bonds TRIMRAIL and modules
N/S BONDING CLAMP Electrically bonds rows of modules
2
3
4
5
6
1
1 4
3
5
6 7
SFM INFINITY 15 Attachments
RAIL 20 Attachments
87%OF HOMEOWNERS PREFER
MAXIMUM POWER DENSITY
Easily mix module orientations to achieve optimal power density
without incurring the increased bill of materials, labor, and
attachments required by rail.
7
2
PART NAME DESCRIPTION
TRIMRAIL Structural front trim provides aesthetic and aligns modules.
TRIMRAIL SPLICE Connects and electrically bonds sections of TRIMRAIL.
TRIMRAIL FLASHKIT Attaches TRIMRAIL to roof. Available for comp shingle or tile.
MODULE CLIPS Secure modules to TRIMRAIL.
MICRORAIL Connects modules to SLIDERS. Provides post-install array leveling.
SPLICE Connects and supports modules. Provides east-west bonding. ATTACHED SPLICE also available.
SLIDER FLASHKIT Roof attachment and flashing. Available for comp shingle and tile.
SolaDeck UL 1741 Combiner/Enclosures
Model SD 0783-41 3” Fixed Din Rail fastened using Norlock System
**Typical System Configuration
4- Din Rail Mounted Fuse Holders 600VDC 30 AMP
1- Power Distribution Block 600VDC 175AMP
1- Bus Bar with UL lug
Basic Features
Stamped Seamless Construction
18 Gauge Galvanized Steel
Powder Coated Surfaces
Flashes into the roof deck
3 Roof deck knockouts .5", .75", 1"
5 Centering dimples for entry/exit
fittings or conduit
2 Position Ground lug installed
Mounting Hardware Included
Available Models:
Model SD 0783 - (3” fixed Din Rail)
Model SD 0786 - (6” slotted Din Rail)
SolaDeck UL50 Type 3R Enclosures
Models SD 0783-41 and SD 0786-41 are labeled and ETL listed UL STD 1741
according to the UL STD 1741 for photovoltaic combiner enclosures.
Model SD 0786-41 6” Slotted Din Rail fastened using steel studs
**Typical System Configuration
4- Din Rail Mounted Fuse Holders 600VDC 30 AMP
4- Din Rail Mounted Terminal Blocks
Bus Bars with UL lug
**Fuse holders and terminal blocks
added in the field must be UL listed or
recognized and meet 600 VDC 30 AMP
110C for fuse holders, 600V 50 AMP
90C for rail mounted terminal blocks
and 600 V 175 AMP 90C for Power
Distribution Blocks. Use Copper Wire
Conductors.
Cover is trimmed to allow
conduit or fittings, base is
center dimpled for fitting
locations.
Model SD 0783-41, wired with
Din Rail mounted fuse holders,
bus bar and power distribution
block.
Model SD 0786-41, wired with
Din Rail mounted fuse holders,
terminal blocks and bus bars.
RSTC Enterprises, Inc 2219 Heimstead Road Eau Cliare, WI 54703
For product information call 1(866) 367-7782
SolaDeck Model SD 0783
Max Rated - 600VDC, 120AMPS
Product data sheet
Specifications
Load center, Homeline, 1 phase, 6
spaces, 12 circuits, 100A fixed main
lugs, NEMA3R
HOM612L100RB
Product availability : Stock - Normally stocked in distribution
facility
Price* : 129.00 USD
Main
Product Type Load Center
Marketing Trade Name Homeline
Load Center Type Main lugs
Rated Current 100 A
Number of Spaces 6
Maximum Number of Single Pole
Circuits
12
Enclosure Rating NEMA 3R outdoor
Cover Type Surface cover
Electrical Connection Lugs
Complementary
Max Short Circuit Current
Rating
10 kA
Maximum Number of Tandem
Breakers
6
Number of Phases 1 phase
Voltage Rating 120/240 V AC
Wire Size AWG 8...AWG 1 aluminium/copper
Ground Bar Grounding bar (ordered separately)
Wiring Configuration 3-wire
Busbar Material Tin plated aluminium busbar
Enclosure Material Welded galvannealed steel
Surface Finish Baked enamel Gray
Box Number 2R
Height 12.64 in (321 mm)
Depth 4.25 in (108 mm)
Width 8.90 in (226 mm)
Di
s
c
l
a
i
m
e
r
:
T
h
i
s
d
o
c
u
m
e
n
t
a
t
i
o
n
i
s
n
o
t
i
n
t
e
n
d
e
d
a
s
a
s
u
b
s
t
i
t
u
t
e
f
o
r
a
n
d
i
s
n
o
t
t
o
b
e
u
s
e
d
f
o
r
d
e
t
e
r
m
i
n
i
n
g
s
u
i
t
a
b
i
l
i
t
y
o
r
r
e
l
i
a
b
i
l
i
t
y
o
f
t
h
e
s
e
p
r
o
d
u
c
t
s
f
o
r
s
p
e
c
i
f
i
c
u
s
e
r
a
p
p
l
i
c
a
t
i
o
n
s
* Price is “List Price” and may be subject to a trade discount – check with your local distributor or retailer for actual price.
Dec 16, 2021 1
Environment
Ambient Air Temperature for
Operation
23 °F (-5 °C)
104 °F (40 °C)
Product Certifications UL listed file E-6294
Ordering and shipping details
Category 00149 - HOM 2-8 CKT,MLO,NEMA1&3R
Discount Schedule DE3C
GTIN 785901061205
Nbr. of units in pkg.1
Package weight(Lbs)9.75 lb(US) (4.423 kg)
Returnability Yes
Country of origin MX
Packing Units
Unit Type of Package 1 PCE
Package 1 Height 5.00 in (12.7 cm)
Package 1 width 10.40 in (26.416 cm)
Package 1 Length 14.50 in (36.83 cm)
Unit Type of Package 2 PAL
Number of Units in Package 2 80
Package 2 Weight 781.28 lb(US) (354.382 kg)
Package 2 Height 40.00 in (101.6 cm)
Package 2 width 40.00 in (101.6 cm)
Package 2 Length 48.00 in (121.92 cm)
Offer Sustainability
Sustainable offer status Green Premium product
California proposition 65 WARNING: This product can expose you to chemicals including: Lead and lead compounds, which
is known to the State of California to cause cancer and birth defects or other reproductive harm. For
more information go to www.P65Warnings.ca.gov
REACh Regulation REACh Declaration
REACh free of SVHC Yes
EU RoHS Directive Compliant
EU RoHS Declaration
Toxic heavy metal free Yes
Mercury free Yes
RoHS exemption information Yes
China RoHS Regulation China RoHS declaration
Pro-active China RoHS declaration (out of China RoHS legal scope)
Environmental Disclosure Product Environmental Profile
Contractual warranty
Warranty Lifetime
2 Dec 16, 2021
Product data sheet
Technical Illustration
HOM612L100RB
Dimensions
in.
mm
Dimensions are approximate. Refer to technical documentation for additional detail.
Dec 16, 2021 3
Product data sheet
Technical Illustration
HOM612L100RB
Wiring Diagram
4 Dec 16, 2021
Certificate Number 20090306 – E6294A Page 1 of 1
Report Reference E6294, 1988 January 08
Issue Date 2009 March 06
Issued to: SQUARE D CO
1601 MERCER RD
LEXINGTON, KY 40511 USA
Panelboards This is to certify that
representative samples of
Model Descriptions: Panelboards and enclosed panelboards, Type HOM.
Have been investigated by Underwriters Laboratories Inc.® in accordance
with the Standard(s) indicated on this Certificate.
Standard(s) for Safety: The basic standards used to investigate products in this category are ANSI/UL
67, "Panelboards" and CSA-C22.2 No. 29, "Panelboards and Enclosed
Panelboards."
Additional Information: Ratings:
Main lug - 225 maximum amperes, 120/240 maximum volts.
Main breaker - 225 maximum amperes, 120/240 maximum volts.
Only those products bearing the UL Listing Mark for the US and Canada should be
considered as being covered by UL's Listing and Follow-Up Service meeting the
appropriate requirements for US and Canada.
The UL Listing Mark for the US and Canada generally includes: the UL in a circle
symbol with “C” and “US” identifiers: the word “LISTED”; a control number
(may be alphanumeric) assigned by UL; and the product category name (product
identifier) as indicated in the appropriate UL Directory.
Look for the UL Listing Mark on the product
Issued by: Jim Larin Review ed by: Thomas Skibbs
Jim Larin, Customer Service Specialist Thomas Skibbs, Staff Engineering Associate
Underwriters Laboratories Inc. Underwriters Laboratories Inc.
Any information and documentation involving UL Mark services are provided on behalf of Underwriters Laboratories Inc. (UL) or any authorized
licensee of UL
For questions in The United States of America you may call 1-877-UL-HELPS.
Product data sheet
Specifications
Safety switch, general duty, fusible,
100A, 2 poles, 30 hp, 120 VAC,
NEMA 3R, bolt-on provision, neutral
factory installed
D223NRB
Product availability : Stock - Normally stocked in distribution
facility
Price* : 480.00 USD
Main
Product Single Throw Safety Switch
Duty Rating General duty
Device Application Residential
Disconnect Type Fusible disconnect switch
Factory Installed Neutral Neutral (factory installed)
Phase 3 phase
Number of Poles 2
Current Rating 100 A
Voltage Rating 240 V AC
Enclosure Rating NEMA NEMA 3R
Maximum Horse Power Rating 7.5 hp 240 V at AC 60 Hz for 1 phase conforming to NEC 240.6
15 hp 240 V at AC 60 Hz for 3 phase conforming to NEC 240.6
15 hp 240 V at AC 60 Hz for 1 phase conforming to NEC 430.52
30 hp 240 V at AC 60 Hz for 3 phase conforming to NEC 430.52
Complementary
Short Circuit Current Rating 100 kA maximum depending on fuse H, K or R
Fuse type H, K or R
Mounting Type Surface
Electrical Connection Lugs
Wiring configuration 3-wire
Wire Size AWG 14...AWG 1 copper
AWG 12...AWG 1 aluminium
Tightening torque 35 lbf.in (3.95 N.m) 0.00…0.01 in² (2.08…5.26 mm²) (AWG 14...AWG 10)
40 lbf.in (4.52 N.m) 0.01 in² (8.37 mm²) (AWG 8)
35 lbf.in (3.95 N.m) (AWG 14...AWG 10)
45 lbf.in (5.08 N.m) 0.02…0.03 in² (12.3…21.12 mm²) (AWG 6...AWG 4)
50 lbf.in (5.65 N.m) (AWG 3...AWG 1)
Depth 6.5 in (165.10 mm)
Width 10.56 in (268.22 mm)
Height 17.5 in (444.50 mm)
Di
s
c
l
a
i
m
e
r
:
T
h
i
s
d
o
c
u
m
e
n
t
a
t
i
o
n
i
s
n
o
t
i
n
t
e
n
d
e
d
a
s
a
s
u
b
s
t
i
t
u
t
e
f
o
r
a
n
d
i
s
n
o
t
t
o
b
e
u
s
e
d
f
o
r
d
e
t
e
r
m
i
n
i
n
g
s
u
i
t
a
b
i
l
i
t
y
o
r
r
e
l
i
a
b
i
l
i
t
y
o
f
t
h
e
s
e
p
r
o
d
u
c
t
s
f
o
r
s
p
e
c
i
f
i
c
u
s
e
r
a
p
p
l
i
c
a
t
i
o
n
s
* Price is “List Price” and may be subject to a trade discount – check with your local distributor or retailer for actual price.
Dec 16, 2021 1
Net Weight 15.43 lb(US) (7 kg)
Environment
Certifications UL listed file E2875
Ordering and shipping details
Category 00106 - D & DU SW,NEMA3R, 30-200A
Discount Schedule DE1A
GTIN 785901460701
Nbr. of units in pkg.1
Package weight(Lbs)15.60 lb(US) (7.076 kg)
Returnability Yes
Country of origin US
Packing Units
Unit Type of Package 1 PCE
Package 1 Height 7.30 in (18.542 cm)
Package 1 width 10.80 in (27.432 cm)
Package 1 Length 20.00 in (50.8 cm)
Unit Type of Package 2 PAL
Number of Units in Package 2 40
Package 2 Weight 650.00 lb(US) (294.835 kg)
Package 2 Height 41.00 in (104.14 cm)
Package 2 width 41.00 in (104.14 cm)
Package 2 Length 48.00 in (121.92 cm)
Offer Sustainability
Sustainable offer status Green Premium product
California proposition 65 WARNING: This product can expose you to chemicals including: Lead and lead compounds, which
is known to the State of California to cause cancer and birth defects or other reproductive harm. For
more information go to www.P65Warnings.ca.gov
REACh Regulation REACh Declaration
REACh free of SVHC Yes
EU RoHS Directive Compliant
EU RoHS Declaration
Mercury free Yes
RoHS exemption information Yes
China RoHS Regulation China RoHS declaration
Product out of China RoHS scope. Substance declaration for your information.
Environmental Disclosure Product Environmental Profile
PVC free Yes
Contractual warranty
Warranty 18 months
2 Dec 16, 2021
Product data sheet
Technical Illustration
D223NRB
Dimensions
DU323RB REQUIRES FIELD INS TALLATION OF EQUIPMEN T GROUNDING KI T GTK0610 WHEN USED AS SE RVICE EQUIPMEN T.
TOP OF NEM A TYPE 3R DEVICES H AVE PROVISIONS FOR MAX 2.50/[64] BO LT-ON HUB.
WHEN MOUNTING, ALLOW 4.00/[102] MIN. CLEARANCE BETWEEN ENCLOSURES FOR OPENING OF SIDE HINGED DOOR.
IN.
[MM]
ALL DIMENSIONS ARE APPROXIM ATE. REFER TO TECHNICA L DR AWINGS AND DOCUMEN TATION FOR COMPLETE DE TAILS.
TI_DIM_GD1003R
Dec 16, 2021 3
Product data sheet
Technical Illustration
D223NRB
Wiring Diagram
223NRB
CD223NRB
4 Dec 16, 2021