HomeMy WebLinkAboutLA192728 - Approved Site Plan Binder - Norton_StampedUMACMSPPMLCACSITE PLAN-1
PV-1.0
JAMES NORTON - 9.500kW DC, 7.250kW AC
SITE PLAN-1
PV-1.0
A SITE PLAN-1
SCALE: 3/32" = 1'-0"
INDEX
INDEX NO.DESCRIPTION
SITE PLAN-1
SITE PLAN-2
GENERAL NOTES
MOUNTING DETAILS
STRUCTURAL DETAILS
SINGLE LINE DIAGRAM
WARNING PLACARDS
SPEC SHEET(S)
PV-1.0
PV-1.1
PV-2.0
PV-3.0
PV-3.1
PV-4.0
PV-5.0
SS
ELECTRIC CODE NEC 2020
FIRE CODE IFC 2018
RESIDENTIAL CODE MRC 2020
BUILDING CODE MBC 2020
WIND SPEED 109 MPH
SNOW LOAD 50 PSF
GENERAL INFORMATION
PV-1.0
A1 VICINITY MAP
SCALE: NTS
CUSTOMER INFORMATION
NAME&ADDRESS:
44°42'16.43"N 93°16'28.65"W
APN:226-460-403-060
AHJ:MN-CITY OF LAKEVILLE
UTILITY:DAKOTA ELECTRIC ASSOCIATION
SYSTEM INFORMATION
DESIGNER/CHECKED BY:
SP/PR
PROJECT NUMBER:CCEN-002808
SCALE:AS NOTED PAPER SIZE:17"x11"
JAMES NORTON
16955 JASPER PATH, LAKEVILLE, MN 55044.
ENGINEER OF RECORD
DATE:6/24/2021 REV:A
10361 JAMESTOWN ST NE BLAINE, MN 55449
763-450-9769
LIC:ELEC#EA006457
LIC:GEN#BC638279
DC SYSTEM SIZE: 9500W
AC SYSTEM SIZE: 7250W
MODULES:
(25)LG NEON LG380Q1K-A6
INVERTER:
(25)ENPHASE IQ7PLUS-72-2-US(240V,1PH)
BRANCH DETAILS:
1 BRANCH OF 13 MICRO INVERTERS(13 MODULES),
1 BRANCH OF 12 MICRO INVERTERS(12 MODULES).
ACCOUNT #200002071496
METER #1ND91232406
DISTANCE BETWEEN EQUIPMENT
FROM TO DISTANCE(FT)
MODULE ENPHASE IQ
COMBINER 3 30
ENPHASE IQ
COMBINER 3
UTILITY AC
DISCONNECT 1
UTILITY AC
DISCONNECT
UTILITY PV
PRODUCTION
METER
1
UTILITY PV
PRODUCTION
METER
FUSED
DISCONNECT 1
FUSED
DISCONNECT UTILITY METER 1
UTILITY METER MAIN SERVICE
PANEL 1
TOTAL AREA OF ROOF 2916
TOTAL ARRAY AREA 487.7
TOTAL AREA OF ROOF COVERED
IN ARRAY 16.72%
1'-6" FIRE SETBACK
3' FIRE SETBACK
(N) FUSED DISCONNECT(EXTERIOR)
NOTE:
1.NO CLEARANCE ISSUES WITH EXITING OVERHEAD LINES
2.PRODUCTION METER AND PV UTILITY DISCONNECTS ARE
·LOCATED WITHIN 10' OF MAIN SERVICE/BILLING METER
·VISIBLE,LOCKABLE,READILY ACCESIBLE AND 24/7 ACCESS
3.DESIGN COMPLY WITH NEC AND NEC690
4.LABELS SHALL BE WEATHERPROOF,DURABLE,AND PERMANENTLY MOUNTED
5.24/7 UNSCORTED KEYLESS ACCESS TO METERS AND UTILITY AC
DISCONNECTS.
6.SECONDARY INTERCONNECTION
7.PV MODULES ARE UL1703 RATED.
8.MICRO INVERTERS ARE UL1741 RATED. MIN.1'CLEARANCE(E) MAIN SERVICE PANEL(INTERIOR)
PHOTOVOLTAIC ARRAY ON THE ROOF
(N) UTILITY AC DISCONNECT(EXTERIOR)
(N) UTILITY PV PRODUCTION METER(EXTERIOR)
(E) UTILITY METER(EXTERIOR)
CONDUIT RUN
(N) ENPHASE IQ COMBINER 3(EXTERIOR)ST
A
TE
OF M I N N E SOTA52544
ENGINEERPAULK.ZACH
E
RPROFESSIONAL
LICENSED
I hereby certify that this plan, specification, or report was
prepared by me or under my direct supervision and that I
am a duly Licensed Professional Engineer under the laws of
the state of Minnesota.
Signature: _______________________________________
Typed or Printed Name: ____________________________
Date: _______________ License Number:______________52544
EXP. 06/30/2022
16955 JASPER PATH
LAKEVILLE, MN 55044
UMACMSPPMLCACSITE PLAN-2
PV-1.1
JAMES NORTON - 9.500kW DC, 7.250kW AC
SITE PLAN-2
PV-1.1
A SITE PLAN-2
SCALE: 1"=20'-0"
CUSTOMER INFORMATION
NAME&ADDRESS:
44°42'16.43"N 93°16'28.65"W
APN:226-460-403-060
AHJ:MN-CITY OF LAKEVILLE
UTILITY:DAKOTA ELECTRIC ASSOCIATION
SYSTEM INFORMATION
DESIGNER/CHECKED BY:
SP/PR
PROJECT NUMBER:CCEN-002808
SCALE:AS NOTED PAPER SIZE:17"x11"
JAMES NORTON
16955 JASPER PATH, LAKEVILLE, MN 55044.
ENGINEER OF RECORD
DATE:6/24/2021 REV:A
10361 JAMESTOWN ST NE BLAINE, MN 55449
763-450-9769
LIC:ELEC#EA006457
LIC:GEN#BC638279
DC SYSTEM SIZE: 9500W
AC SYSTEM SIZE: 7250W
MODULES:
(25)LG NEON LG380Q1K-A6
INVERTER:
(25)ENPHASE IQ7PLUS-72-2-US(240V,1PH)
BRANCH DETAILS:
1 BRANCH OF 13 MICRO INVERTERS(13 MODULES),
1 BRANCH OF 12 MICRO INVERTERS(12 MODULES).JASPER CIRAPPROX.300'WIDTH.40'JAVELIN A
V
E
APPROX.32
0
'
WIDTH.30
'
FENCE 1
PHOTOVOLTAIC ARRAY ON THE ROOF
PROPERTY LINE
138'-11"151'-1"39'-8"72'-6"
9'-6"46'-6"DRIVE WAY
JASPE
R
P
A
T
HWALK WAYFENCE 2
ST
A
TE
OF M I N N E SOTA52544
ENGINEERPAULK.Z ACH
E
R
PROFESSIONAL
LICENSED
I hereby certify that this plan, specification, or report was
prepared by me or under my direct supervision and that I
am a duly Licensed Professional Engineer under the laws of
the state of Minnesota.
Signature: _______________________________________
Typed or Printed Name: ____________________________
Date: _______________ License Number:______________52544
EXP. 06/30/2022
16955 JASPER PATH
LAKEVILLE, MN 55044
GENERAL NOTES
PV-2.0
CUSTOMER INFORMATION
NAME&ADDRESS:
44°42'16.43"N 93°16'28.65"W
APN:226-460-403-060
AHJ:MN-CITY OF LAKEVILLE
UTILITY:DAKOTA ELECTRIC ASSOCIATION
SYSTEM INFORMATION
DESIGNER/CHECKED BY:
SP/PR
PROJECT NUMBER:CCEN-002808
SCALE:AS NOTED PAPER SIZE:17"x11"
JAMES NORTON
16955 JASPER PATH, LAKEVILLE, MN 55044.
ENGINEER OF RECORD
DATE:6/24/2021 REV:A
10361 JAMESTOWN ST NE BLAINE, MN 55449
763-450-9769
LIC:ELEC#EA006457
LIC:GEN#BC638279
DC SYSTEM SIZE: 9500W
AC SYSTEM SIZE: 7250W
MODULES:
(25)LG NEON LG380Q1K-A6
INVERTER:
(25)ENPHASE IQ7PLUS-72-2-US(240V,1PH)
BRANCH DETAILS:
1 BRANCH OF 13 MICRO INVERTERS(13 MODULES),
1 BRANCH OF 12 MICRO INVERTERS(12 MODULES).
GENERAL NOTES
GENERAL NOTES
1.MODULES ARE LISTED UNDER UL 1703 AND CONFORM TO THE STANDARDS.
2.INVERTERS ARE LISTED UNDER UL 1741 AND CONFORM TO THE STANDARDS.
3.DRAWINGS ARE DIAGRAMMATIC, INDICATING GENERAL ARRANGEMENT OF THE PV SYSTEM AND THE ACTUAL
SITE CONDITION MIGHT VARY.
4.WORKING CLEARANCES AROUND THE NEW PV ELECTRICAL EQUIPMENT WILL BE MAINTAINED IN
ACCORDANCE WITH NEC CODE.
5.ALL GROUND WIRING CONNECTED TO THE MAIN SERVICE GROUNDING IN MAIN SERVICE PANEL/ SERVICE
EQUIPMENT.
6.ALL CONDUCTORS SHALL BE 600V, 75°C STANDARD COPPER UNLESS OTHERWISE NOTED.
7.WHEN REQUIRED, A LADDER SHALL BE IN PLACE FOR INSPECTION IN COMPLIANCE WITH OSHA
REGULATIONS.
8.THE SYSTEM WILL NOT BE INTERCONNECTED BY THE CONTRACTOR UNTIL APPROVAL FROM THE LOCAL
JURISDICTION AND/OR THE UTILITY.
9.ROOF ACCESS POINT SHALL BE LOCATED IN AREAS THAT DO NOT REQUIRE THE PLACEMENT OF GROUND
LADDERS OVER OPENINGS SUCH AS WINDOWS OR DOORS, AND LOCATED AT STRONG POINTS OF BUILDING
CONSTRUCTION WHERE THE ACCESS POINT DOES NOT CONFLICT WITH OVERHEAD OBSTRUCTIONS SUCH AS
TREES, WIRES OR SIGNS.
10.PV ARRAY COMBINER/JUNCTION BOX PROVIDES TRANSITION FROM ARRAY WIRING TO CONDUIT WIRING
EQUIPMENT LOCATION:
11.ALL EQUIPMENT SHALL MEET MINIMUM SETBACKS AS REQUIRED BY NEC CODE.
12.WIRING SYSTEMS INSTALLED IN DIRECT SUNLIGHT MUST BE RATED FOR EXPECTED OPERATING
TEMPERATURE AS SPECIFIED BY NEC CODE AND NEC TABLES.
13.JUNCTION AND PULL BOXES PERMITTED INSTALLED UNDER PV MODULES ACCORDING TO NEC CODE.
14.ADDITIONAL AC DISCONNECT(S) SHALL BE PROVIDED WHERE THE INVERTER IS NOT WITHIN SIGHT OF THE
AC SERVICING DISCONNECT.
15.ALL EQUIPMENT SHALL BE INSTALLED ACCESSIBLE TO QUALIFIED PERSONNEL ACCORDING TO NEC
APPLICABLE CODES.
16.ALL COMPONENTS ARE LISTED FOR THEIR PURPOSE AND RATED FOR OUTDOOR USAGE WHEN APPROPRIATE
.
STRUCTURAL NOTES:
17.RACKING SYSTEM & PV ARRAY WILL BE INSTALLED ACCORDING TO CODE-COMPLIANT INSTALLATION
MANUAL. TOP CLAMPS REQUIRE A DESIGNATED SPACE BETWEEN MODULES, AND RAILS MUST ALSO EXTEND
A MINIMUM DISTANCE BEYOND EITHER EDGE OF THE ARRAY/SUBARRAY, ACCORDING TO RAIL
MANUFACTURER’S INSTRUCTIONS.
18.JUNCTION BOX WILL BE INSTALLED PER MANUFACTURER'S SPECIFICATIONS. IF ROOF-PENETRATING TYPE, IT
SHALL BE FLASHED & SEALED PER LOCAL REQUIREMENTS.
19.ROOFTOP PENETRATIONS FOR PV RACEWAY WILL BE COMPLETED AND SEALED WITH APPROVED CHEMICAL
SEALANT PER CODE BY A LICENSED CONTRACTOR.
20.ALL PV RELATED ROOF ATTACHMENTS TO BE SPACED NO GREATER THAN THE SPAN DISTANCE SPECIFIED BY
THE RACKING MANUFACTURER.
21.WHEN POSSIBLE, ALL PV RELATED RACKING ATTACHMENTS WILL BE STAGGERED AMONGST THE ROOF
FRAMING MEMBERS.
WIRING & CONDUIT NOTES:
22.ALL CONDUIT AND WIRE WILL BE LISTED AND APPROVED FOR THEIR PURPOSE. CONDUIT AND WIRE
SPECIFICATIONS ARE BASED ON MINIMUM CODE REQUIREMENTS AND ARE NOT MEANT TO LIMIT UP-SIZING.
23.CONDUCTORS SIZED ACCORDING TO NEC CODE.
24.DC WIRING LIMITED TO MODULE FOOTPRINT. MICRO INVERTER WIRING SYSTEMS SHALL BE LOCATED AND
SECURED UNDER THE ARRAY WITH SUITABLE WIRING CLIPS.
25.AC CONDUCTORS COLORED OR MARKED AS FOLLOWS: PHASE A OR L1- BLACK PHASE B OR L2- RED, OR
OTHER CONVENTION IF THREE PHASE PHASE C OR L3- BLUE, YELLOW, ORANGE**, OR OTHER CONVENTION
NEUTRAL- WHITE OR GREY IN 4-WIRE DELTA CONNECTED SYSTEMS THE PHASE WITH HIGHER VOLTAGE TO
BE MARKED ORANGE [NEC CODE].
INTERCONNECTION NOTES:
26.LOAD-SIDE INTERCONNECTION SHALL BE IN ACCORDANCE WITH [NEC CODE]
27.THE SUM OF THE UTILITY OCPD AND INVERTER CONTINUOUS INPUT MAY NOT EXCEED 120% OF BUSBAR
RATING [NEC CODE].
28.WHEN SUM OF THE PV SOURCES EQUALS >100% OF BUSBAR RATING, PV DEDICATED BACKFFED BREAKERS
MUST BE LOCATED OPPOSITE END OF THE BUS FROM THE UTILITY SOURCE OCPD [NEC CODE].
29.AT MULTIPLE PV OUTPUT COMBINER PANEL, TOTAL RATING OF ALL OVER CURRENT DEVICES SHALL NOT
EXCEED AMPACITY OF BUSBAR. HOWEVER, THE COMBINED OVER CURRENT DEVICE MAY BE EXCLUDED
ACCORDING TO NEC CODE.
30.FEEDER TAP INTER CONNECTION (LOAD SIDE) ACCORDING TO NEC CODE
31.SUPPLY SIDE TAP INTERCONNECTION ACCORDING TO NEC CODE (A) WITH SERVICE ENTRANCE
CONDUCTORS IN ACCORDANCE WITH NEC CODE
32. BACK FEEDING BREAKER FOR UTILITY-INTERACTIVE INVERTER OUTPUT IS EXEMPT FROM ADDITIONAL
FASTENING [NEC CODE].
GROUNDING NOTES:
33.GROUNDING SYSTEM COMPONENTS SHALL BE LISTED FOR THEIR PURPOSE, AND GROUNDING DEVISES
EXPOSED TO THE ELEMENTS SHALL BE RATED FOR SUCH USE.
34.PV EQUIPMENT SHALL BE GROUNDED ACCORDING TO NEC CODE AND MINIMUM NEC TABLE.
35.METAL PARTS OF MODULE FRAMES, MODULE RACKING, AND ENCLOSURES CONSIDERED GROUNDED IN
ACCORD.
36.EQUIPMENT GROUNDING CONDUCTORS SHALL BE SIZED ACCORDING TO NEC CODE AND MICRO INVERTER
MANUFACTURER'S INSTRUCTIONS.
37.EACH MODULE WILL BE GROUNDED USING WEEB GROUNDING CLIPS AS SHOWN IN MANUFACTURER
DOCUMENTATION AND APPROVED BY THE AHJ. IF WEEBS ARE NOT USED, MODULE GROUNDING LUGS MUST
BE INSTALLED AT THE SPECIFIED GROUNDING LUG HOLES PER THE MANUFACTURERS' INSTALLATION
REQUIREMENTS.
38.THE GROUNDING CONNECTION TO A MODULE SHALL BE ARRANGED SUCH THAT THE REMOVAL OF A MODULE
DOES NOT INTERRUPT A GROUNDING CONDUCTOR TO ANOTHER MODULE.
39.GROUNDING AND BONDING CONDUCTORS, IF INSULATED, SHALL BE COLORED GREEN OR MARKED GREEN IF
#4 AWG OR LARGER [NEC CODE]
40.THE GROUNDING ELECTRODE SYSTEM COMPLIES WITH NEC CODE. IF EXISTING SYSTEM IS INACCESSIBLE,
OR INADEQUATE, A GROUNDING ELECTRODE SYSTEM PROVIDED ACCORDING TO NEC CODE AND AHJ.
41.GROUND-FAULT DETECTION SHALL COMPLY WITH NEC CODE IN GENERAL AND NEC CODE SPECIFICALLY.
42.DISCONNECTION AND OVER-CURRENT PROTECTION NOTES:
43.DISCONNECTING SWITCHES SHALL BE WIRED SUCH THAT WHEN THE SWITCH IS OPENED THE CONDUCTORS
REMAINING ENERGIZED ARE CONNECTED TO THE TERMINALS MARKED “LINE SIDE” (TYPICALLY THE UPPER
TERMINALS).
44.DISCONNECTS TO BE ACCESSIBLE TO QUALIFIED UTILITY PERSONNEL, BE LOCKABLE, AND BE A
VISIBLE-BREAK SWITCH
45.RAPID SHUTDOWN OF ENERGIZED CONDUCTORS BEYOND 10 FT OF PV ARRAY OR 5 FT INSIDE A BUILDING
WITHIN 10 SECONDS. CONTROLLED CONDUCTORS ≤30V AND ≤240VA [NEC CODE]. LOCATION OF LABEL
ACCORDING TO AHJ.
46.ALL OCPD RATINGS AND TYPES SPECIFIED ACCORDING TO NEC CODE.
47.MICRO INVERTER BRANCHES CONNECTED TO A SINGLE BREAKER OR GROUPED FUSES IN ACCORDANCE WITH
NEC CODE. 2.6.7 IF REQUIRED BY AHJ, SYSTEM WILL INCLUDE ARC-FAULT CIRCUIT PROTECTION ACCORDING
TO NEC CODE AND UL1699B.ST
A
TE
OF M I N N E SOTA52544
ENGINEERPAULK.Z ACH
E
RPROFESSIONAL
LICENSED
I hereby certify that this plan, specification, or report was
prepared by me or under my direct supervision and that I
am a duly Licensed Professional Engineer under the laws of
the state of Minnesota.
Signature: _______________________________________
Typed or Printed Name: ____________________________
Date: _______________ License Number:______________52544
EXP. 06/30/2022
16955 JASPER PATH
LAKEVILLE, MN 55044
MOUNTING DETAILS
PV-3.0
CUSTOMER INFORMATION
NAME&ADDRESS:
44°42'16.43"N 93°16'28.65"W
APN:226-460-403-060
AHJ:MN-CITY OF LAKEVILLE
UTILITY:DAKOTA ELECTRIC ASSOCIATION
SYSTEM INFORMATION
DESIGNER/CHECKED BY:
SP/PR
PROJECT NUMBER:CCEN-002808
SCALE:AS NOTED PAPER SIZE:17"x11"
JAMES NORTON
16955 JASPER PATH, LAKEVILLE, MN 55044.
ENGINEER OF RECORD
DATE:6/24/2021 REV:A
10361 JAMESTOWN ST NE BLAINE, MN 55449
763-450-9769
LIC:ELEC#EA006457
LIC:GEN#BC638279
DC SYSTEM SIZE: 9500W
AC SYSTEM SIZE: 7250W
MODULES:
(25)LG NEON LG380Q1K-A6
INVERTER:
(25)ENPHASE IQ7PLUS-72-2-US(240V,1PH)
BRANCH DETAILS:
1 BRANCH OF 13 MICRO INVERTERS(13 MODULES),
1 BRANCH OF 12 MICRO INVERTERS(12 MODULES).
PV-3.0
B MOUNTING DETAILS
SCALE:3/32"=1'-0"
DEAD LOAD CALCULATIONS
BOM QUANTITY LBS/UNIT TOTAL
WEIGHT (LBS)
MODULES 25 40.7 1017.50
MID-CLAMP 36 0.050 1.80
END-CLAMP 28 0.050 1.40
RAIL LENGTH 186 0.680 126.48
SPLICE BAR 8 0.360 2.88
SNAPNRACK FLASHED L
FOOT 60 1.47 88.20
MICRO-INVERTER 25 2.38 59.50
TOTAL WEIGHT OF THE SYSTEM (LBS)1297.76
TOTAL ARRAY AREA ON THE ROOF (SQ. FT.)487.82
WEIGHT PER SQ. FT.(LBS)2.66
WEIGHT PER PENETRATION (LBS)21.63
SITE INFORMATION
SR.NO AZIMUTH PITCH NO. OF
MODULES
ARRAY AREA
(SQ. FT.)ROOF TYPE ATTACHMENT ROOF
EXPOSURE FRAME TYPE FRAME
SIZE
FRAME
SPACING
MAX RAIL
SPAN
OVER
HANG
MP-01 163°34°11 214.6 COMPOSITION
SHINGLES
SNAPNRACK
FLASHED L FOOT ATTIC PRE-FABRICATED
TRUSSES 2 X 4 2'-0"4'-0"2'-0"
MP-02 163°32°7 136.6 COMPOSITION
SHINGLE
SNAPNRACK
FLASHED L FOOT ATTIC PRE-FABRICATED
TRUSSES 2 X 4 2'-0"4'-0"2'-0"
MP-03 163°32°7 136.6 COMPOSITION
SHINGLE
SNAPNRACK
FLASHED L FOOT ATTIC PRE-FABRICATED
TRUSSES 2 X 4 2'-0"4'-0"2'-0"
MODULES DATA
LG NEON LG380Q1K-A6
MODULE DIMS 68.5"x41.02"x1.57"
LAG SCREWS 5/16"x3.5":2.5"MIN EMBEDMENT
UPLIFT CALCULATIONS
UPLIFT 14634.7 LBS
PULL OUT STRENGTH 36900 LBS
POINT LOADING 17 LBS
AERIAL VIEW
MINIMUM FIRE ACCESS PATHWAYS PER IFC 2018
RIDGE TO ARRAY: 1'-6"
EAVE TO ARRAY : 3'-0"
HIP/VALLEY W/ ADJACENT ARRAY: 3'-0"
EACH SIDE HIP/VALLEY W/O ADJACENT ARRAY: 0'-0"
NOTE: INSTALLER TO VERIFY RAFTER SIZE, SPACING AND SLOPED
SPANS, AND NOTIFY ANY DISCREPANCIES BEFORE PROCEEDING.
FIRE SETBACK
ALUMINUM RAILS
2 X 4 PRE-FABRICATED TRUSSES @2'-0" SPACING
ARRAY MP-01
ARRAY MP-02
ARRAY MP-03
4'
14'-4"
3'
1'-6"ST
A
TE
OF M I N N E SOTA52544
ENGINEERPAULK.Z ACH
E
R
PROFESSIONAL
LICENSED
I hereby certify that this plan, specification, or report was
prepared by me or under my direct supervision and that I
am a duly Licensed Professional Engineer under the laws of
the state of Minnesota.
Signature: _______________________________________
Typed or Printed Name: ____________________________
Date: _______________ License Number:______________52544
EXP. 06/30/2022
16955 JASPER PATH
LAKEVILLE, MN 55044
STRUCTURAL DETAILS
PV-3.1
CUSTOMER INFORMATION
NAME&ADDRESS:
44°42'16.43"N 93°16'28.65"W
APN:226-460-403-060
AHJ:MN-CITY OF LAKEVILLE
UTILITY:DAKOTA ELECTRIC ASSOCIATION
SYSTEM INFORMATION
DESIGNER/CHECKED BY:
SP/PR
PROJECT NUMBER:CCEN-002808
SCALE:AS NOTED PAPER SIZE:17"x11"
JAMES NORTON
16955 JASPER PATH, LAKEVILLE, MN 55044.
ENGINEER OF RECORD
DATE:6/24/2021 REV:A
10361 JAMESTOWN ST NE BLAINE, MN 55449
763-450-9769
LIC:ELEC#EA006457
LIC:GEN#BC638279
DC SYSTEM SIZE: 9500W
AC SYSTEM SIZE: 7250W
MODULES:
(25)LG NEON LG380Q1K-A6
INVERTER:
(25)ENPHASE IQ7PLUS-72-2-US(240V,1PH)
BRANCH DETAILS:
1 BRANCH OF 13 MICRO INVERTERS(13 MODULES),
1 BRANCH OF 12 MICRO INVERTERS(12 MODULES).
MID-CLAMP & END CLAMP DETAIL
GROUNDING DETAILS
5/16"-18 SS BOLT
SS SPLIT LOCK WASHER
(TORQUE TO 16FT-LBS)
SNAPNRACK
GROUNDING LUG
BOUNDING
CHANNEL NUT
RAIL
6-12 AWG BARE
COPPER WIRE
NOTES:
·ALL HARDWARE IS INCLUDED FROM MANUFACTURER
·A MINIMUM OF ONE GROUND LUG IS TO BE INSTALLED ON EVERY
CONTINUOUS ROW OF MODULES
·GROUNDING LUG MAY BE INSTALLED IN EITHER RAIL CHANNEL
·GROUNDING LUG MAY BE INSTALLED SO GROUND WIRE IS PARALLEL
OR PERPENDICULAR TO RAIL
·ENSURE SPLIT LOCK WASHER IS INSTALLED ON TOP OF COPPER WIRE.
SCALE:NTS
SS BONDING PIN
MID CLAMP
ASSEMBLY
MODULE
FRAME
RAIL
CHANNEL NUT
SNAPNRACK GROUNDING MID-CLAMP
SCALE: NTS
NTS REMOVAL OF ONE PIECE OF EQUIPMENT SHALL NOT DISCONNECT THE
BONDING CONNECTION BETWEEN ANY OTHER PIECES.
SCALE:NTS
GROUND BONDING
JUMPERRACKING
PV MODULE SELF TAPING SCREW
MODULE TO MODULE & MODULE TO RAIL
SNAPNRACK GROUNDING
RAIL TO RAIL
PV MODULE
RAIL END CLAMP
PV MODULE
RAIL
MID CLAMP
SCALE: NTS
ROOF FRAMING DETAIL
SCALE: NTS
5/16 HEX-BOLT
STAINLESS STEEL 5/16" HANGER
BOLT 2.5" EMBEDMENT
PILOT HOLE REQUIRED
(E) COMPOSITION SHINGLES ROOF
SNAPNRACK FLASHED L FOOT
SNAPNRACK ULTRA RAIL
PV MODULE
(E) BUILDING STRUCTURE
ATTACHMENT DETAIL-SNAPNRACK FLASHED L FOOT
SCALE: NTS
LOAD BEARING WALL
SNAPNRACK FLASHED L FOOT
SOLAR MODULE
RAIL
6" MAX
2 X 4 PRE-FABRICATED TRUSSES@2'-0" SPACING ST
A
TE OF M I N N E SOTA52544
ENGINEERPAULK.Z ACH
E
R
PROFESSIONAL
LICENSED
I hereby certify that this plan, specification, or report was
prepared by me or under my direct supervision and that I
am a duly Licensed Professional Engineer under the laws of
the state of Minnesota.
Signature: _______________________________________
Typed or Printed Name: ____________________________
Date: _______________ License Number:______________52544
EXP. 06/30/2022
16955 JASPER PATH
LAKEVILLE, MN 55044