Plans_Berube, Stephen_REV A1_StampedCOVER SHEET
SCOPE OF WORK GENERAL NOTES
REV NAME DATE COMMENTS
PAGE
REV: A1 9/23/2024
150 PADGETTE ST UNIT A, CHICOPEE, MA, 01022-1333
PHONE 0
FAX 0
STEPHEN BERUBE
450 ROCKY HILL RD,
NORTHAMPTON, MA, 01062
PROJECT NUMBER:
224R-450BERU
SHEET
DESIGNER:
FLORIEN NIYONKURU
CUSTOMER RESIDENCE:
TEL. (413) 324-3465
APN: NHAM-000044-000094-000001
#180120
(415) 580-6920 ex3
PV-1.0
VICINITY MAP
• SYSTEM SIZE: 3690W DC, 3800W AC
• MODULES: (9) HANWHA Q-CELLS: Q.PEAK DUO BLK
ML-G10+ 410
• INVERTERS: (1) GROWATT NEW ENERGY TECHNOLOGY CO
LTD: MIN 3800TL-XH-US
• RACKING: TOPSPEED, ATTACHMENT DETAIL, MOUNT TO
WOOD DECK: SNR-DC-30004
• ALL WORK SHALL GENERALLY CONFORM WITH MA 9TH ED. CMR 780 (2015
IBC/IEBC), 2023 NEC AND 2023 MA ELECTRICAL CODE 527 CMR 12.00 (2023 NFPA
70 WITH MA AMENDMENTS), MUNICIPAL CODE, AND ALL MANUFACTURERS'
LISTINGS AND INSTALLATION INSTRUCTIONS.
• PHOTOVOLTAIC SYSTEM WILL COMPLY WITH NEC 2020.
• ELECTRICAL SYSTEM GROUNDING WILL COMPLY WITH NEC 2020.
• PHOTOVOLTAIC SYSTEM IS UNGROUNDED. NO CONDUCTORS ARE SOLIDLY
GROUNDED IN THE INVERTER. SYSTEM COMPLIES WITH 690.35.
• MODULES CONFORM TO AND ARE LISTED UNDER UL 61730.
• INVERTER CONFORMS TO AND IS LISTED UNDER UL 1741.
• RACKING CONFORMS TO AND IS LISTED UNDER UL 2703.
• SNAPNRACK RACKING SYSTEMS, IN COMBINATION WITH TYPE I, OR TYPE II
MODULES, ARE CLASS A FIRE RATED.
• RAPID SHUTDOWN REQUIREMENTS MET WHEN INVERTERS AND ALL
CONDUCTORS ARE WITHIN ARRAY BOUNDARIES PER NEC 690.12(1).
• CONSTRUCTION FOREMAN TO PLACE CONDUIT RUN PER 690.31(D).
• ARRAY DC CONDUCTORS ARE SIZED FOR DERATED CURRENT.
• 11.2 AMPS MODULE SHORT CIRCUIT CURRENT.
• 17.5 AMPS DERATED SHORT CIRCUIT CURRENT [690.8 (A) & 690.8 (B)].
• PV INSTALLATION COMPLIES WITH THE NEC 2023 ARTICLE 690.12(B)(2)(2).
CONTROLLED CONDUCTORS LOCATED INSIDE THE ARRAY BOUNDARY ARE
LIMITED TO 80 VOLTS WITHIN 30 SECOND OF A RAPID SHUTDOWN INITIATION
#SSTAMPCS
#ESTAMPCS
ABBREVIATIONS
A AMPERE
AC ALTERNATING CURRENT
AFC ARC FAULT CIRCUIT INTERUPTER
AZIM AZIMUTH
COMP COMPOSITION
DC DIRECT CURRENT
(E)EXISTING
ESS ENERGY STORAGE SYSTEM
EXT EXTERIOR
INT INTERIOR
MSP MAIN SERVICE PANEL
(N)NEW
NTS NOT TO SCALE
OC ON CENTER
PRE-FAB PRE-FABRICATED
PSF POUNDS PER SQUARE FOOT
PV PHOTOVOLTAIC
RSD RAPID SHUTDOWN DEVICE
TL TRANSFORMERLESS
TYP TYPICAL
V VOLTS
W WATTS
LAN LANDSCAPE
POR PORTRAIT
SOLAR MODULES
TOPSPEED MOUNT
LEGEND
SCALE: NTS
MAIN PANEL
INVERTER(S)
AC DISCONNECT(S)
DC DISCONNECT(S)
PV LOAD CENTER
SUB-PANEL
CB
ATTIC VENT
FLUSH ATTIC VENT
PVC PIPE VENT
SATELLITE DISH
T-VENT
CHIMNEY
FIRE SETBACKS
SUNRUN METER
METAL PIPE VENT
DEDICATED PV METER
SERVICE ENTRANCE
IQ COMBINER BOX
HARDSCAPE
PROPERTY LINE
INTERIOR EQUIPMENT
SHOWN AS DASHED
PL
SE
MP
SP
LC
SM
PM
INV
AC
DC
Template_version_4.0.95
SHEET INDEX
• RAPID SHUTDOWN: (9) TIGO ENERGY, INC TS4-A-F ROOFTOP
MODULE LEVEL RAPID SHUTDOWN DEVICE
PAGE #DESCRIPTION
PV-1.0 COVER SHEET
PV-2.0 SITE PLAN
PV-3.0 LAYOUT
PV-4.0 ELECTRICAL
PV-5.0 SIGNAGE
• ADD 200AMP MAIN BREAKER KIT
PLPLPLPLPLPLPL
PL
PL
PLPLPLPLPLPLPLPL
PL
PL
PL
PAGE
REV: A1 9/23/2024
150 PADGETTE ST UNIT A, CHICOPEE, MA, 01022-1333
PHONE 0
FAX 0
STEPHEN BERUBE
450 ROCKY HILL RD,
NORTHAMPTON, MA, 01062
PROJECT NUMBER:
224R-450BERU
SHEET
DESIGNER:
FLORIEN NIYONKURU
CUSTOMER RESIDENCE:
TEL. (413) 324-3465
APN: NHAM-000044-000094-000001
#180120
(415) 580-6920 ex3
SITE PLAN
#SSTAMPSP
#ESTAMPSP
SITE PLAN - SCALE = 3/32" = 1'-0"
Template_version_4.0.95
PV-2.0
NOTES:
·RESIDENCE DOES NOT CONTAIN ACTIVE FIRE
SPRINKLERS.
ARRAY DETAILS:
·TOTAL ROOF SURFACE AREA: 1835 SQFT.
·TOTAL PV ARRAY AREA: 190.2 SQ FT.
·PERCENTAGE PV COVERAGE:
(TOTAL PV ARRAY AREA/TOTAL ROOF SURFACE
AREA) * 100 = 10.4%
(E) RESIDENCE
(N) ARRAY AR-01
FIRE SETBACKS
(18" TYP)
ROOF PATHWAYS
(3' TYP)
SE
MP
ACINV
ROCKY HIL
L
R
D
(E) DRIVEWAY
(E) DECK
ARRAY
PITCH
TRUE
AZIM
PV AREA
(SQFT)
AR-01 28°170°253.6
ROOF PATHWAYS
(3' TYP)
(E) DETACHED
STRUCTURE
NOTE: ROOFTOP MODULE LEVEL RAPID SHUTDOWN DEVICE
INSTALLED ON EACH MODULE PER NEC 690.12
PAGE
REV: A1 9/23/2024
150 PADGETTE ST UNIT A, CHICOPEE, MA, 01022-1333
PHONE 0
FAX 0
STEPHEN BERUBE
450 ROCKY HILL RD,
NORTHAMPTON, MA, 01062
PROJECT NUMBER:
224R-450BERU
SHEET
DESIGNER:
FLORIEN NIYONKURU
CUSTOMER RESIDENCE:
TEL. (413) 324-3465
APN: NHAM-000044-000094-000001
#180120
(415) 580-6920 ex3
D1 - AR-01 - SCALE: 3/16" = 1'-0"
AZIM:170°
PITCH: 28°
PV-3.0
LAYOUT
#SSTAMP
Template_version_4.0.95
DESIGN CRITERIA
MAX DISTRIBUTED LOAD: 3 PSF
SNOW LOAD: 40 PSF
WIND SPEED:
117 MPH 3-SEC GUST.
S.S. LAG SCREW
(4) #14 X 2.25" SS SEALING
WASHER WOOD SCREWS FULLY
PENETRATING THROUGH WOOD
DECK
STRUCTURAL NOTES ·EXISTING STRUCTURE IS ASSUMED TO BE A LIGHT-FRAME WOOD ROOF AND
FREE FROM DAMAGE, DETERIORATION, OR MODIFICATION THAT WOULD
COMPROMISE ITS ORIGINAL DESIGN INTEGRITY. CONTACT ENGINEER OF
RECORD IF FOLLOWING MINIMUM REQUIREMENTS ARE NOT SATISFIED IN
COMPLIANCE WITH THE STATED RACKING DESIGN:
··2X WOOD FRAMING (NOMINAL)
··FRAMING SPACING AT 24" O.C. MAX
··3/8"MIN SHEATHING (OSB/PLY)
·INSTALLERS SHALL NOTIFY ENGINEER OF ANY POTENTIAL STRUCTURAL
ISSUES OBSERVED PRIOR TO PROCEEDING W/ INSTALLATION.
·MOUNT NUMBER FOR LEADING DOWNSLOPE EDGE SHALL MATCH
REQUIREMENTS LISTED ABOVE
·IF A MODULE (EXCLUDING SKIRT) IS WITHIN 12" BOUNDARY REGION OF ANY
ROOF PLANE EDGE (EXCEPT VALLEYS), ADDITIONAL MOUNTS WILL BE
REQUIRED IN THE FOLLOWING CONFIGURATIONS:
··EAVE & RIDGE - 3 TOPSPEED ATTACHMENTS MUST BE USED ON THE
MODULE EDGE.
··GABLE & HIP - 3RD TOPSPEED ATTACHMENT MUST BE ADDED ON THE
MODULE CORNER NEAREST TO THE ROOF EDGE.
ROOF INFO ATTACHMENT INFORMATION
Name Type Height Detail Minimum Number of Mounts per Up-Slope Edge
(Landscape/Portrait)
Max Landscape
Overhang
Max Portrait
Overhang
AR-01 COMP SHINGLE - TOPSPEED 2-Story TOPSPEED, ATTACHMENT DETAIL, MOUNT TO
WOOD DECK: SNR-DC-30004 2 / 2 1'-6"0'-10"
18'-8"
10'-5"
41'-4"1'-4"
1'-7"
1'-3"
4'-3"PRREOEFE NIS GSNIOE N LA
OF M H ATLSASEA
CWHNUOSMETMTOSCVINCENT
MWUMVANEZA
CIVIL
NO. 54772
STRUCTURAL
ONLY
Signed 9/23/2024
NEW 200A
MAIN BREAKER
END FED
EXISTING 225A
MAIN PANEL
225A BUS
M
GROWATT
MIN 3800TL-XH-US
3800 WATT
INVERTER
3
LOAD RATED DC
DISCONNECT WITH
AFCI RAPID
SHUTDOWN
COMPLIANT
1
2
J-BOX
·POINT OF INTERCONNECTION:705.12(B)(2), LOAD
SITE TAP
·METER NUMBER: 05088032
·EQUIPMENT CHARACTERISTICS
INCLUDED IN SPEC SHEETS
·NOTE: TOTAL PV BACKFEED
= 20A USED FOR INTERCONNECTION CALCULATIONS
EXISTING
MAIN 200 A
SERVICE
BRAKER
3
(N) LOCKABLE
BLADE TYPE FUSED
AC DISCONNECT
SQUARE D
D 222NRB,
120/240VAC
20A FUSES
HANWHA Q-CELLS
Q.PEAK DUO BLK
ML-G10+ 410
STRING 1 OF 9 MODULES
9 TIGO
TS4-A-F MODULE LEVEL
RAPID SHUTDOWN DEVICES
CONDUIT SCHEDULE
TAG CIRCUIT DESCRIPTION CONDUCTOR NEUTRAL GROUND CONDUIT
1 Inverter Input (2) 10 AWG (PV WIRE)N/A 10 AWG (BARE)Open Air
2 Inverter Input (4) 8 AWG
THHN/THWN-2 N/A 10 AWG THHN/THWN-2 3/4 EMT
3 Inverter Output (2) 8 AWG
THHN/THWN-2
(1) 8 AWG
THHN/THWN-2 8 AWG THHN/THWN-2 3/4 EMT
PAGE
REV: A1 9/23/2024
150 PADGETTE ST UNIT A, CHICOPEE, MA, 01022-1333
PHONE 0
FAX 0
STEPHEN BERUBE
450 ROCKY HILL RD,
NORTHAMPTON, MA, 01062
PROJECT NUMBER:
224R-450BERU
SHEET
DESIGNER:
FLORIEN NIYONKURU
CUSTOMER RESIDENCE:
TEL. (413) 324-3465
APN: NHAM-000044-000094-000001
#180120
(415) 580-6920 ex3
PV-4.0
ELECTRICAL
#ESTAMP
SYSTEM CHARACTERISTICS - INVERTER 1
SYSTEM SIZE:
SYSTEM OPEN CIRCUIT VOLTAGE:
MAX ALLOWABLE DC VOLTAGE:
SYSTEM SHORT CIRCUIT CURRENT:
3690 W
458 V
600 V
28 A
MODULE CHARACTERISTICS
HANWHA Q-CELLS: Q.PEAK DUO BLK
ML-G10+ 410:
OPEN CIRCUIT VOLTAGE:
MAX POWER VOLTAGE:
SHORT CIRCUIT CURRENT:
410 W
45.37 V
37.64 V
11.2 A
Template_version_4.0.95
·INSTALLER MUST CHECK THE CONDITION, INSTALLABILITY AND CODE
COMPLIANCE OF EXISTING EQUIPMENT.
PAGE
REV: A1 9/23/2024
150 PADGETTE ST UNIT A, CHICOPEE, MA, 01022-1333
PHONE 0
FAX 0
STEPHEN BERUBE
450 ROCKY HILL RD,
NORTHAMPTON, MA, 01062
PROJECT NUMBER:
224R-450BERU
SHEET
DESIGNER:
FLORIEN NIYONKURU
CUSTOMER RESIDENCE:
TEL. (413) 324-3465
APN: NHAM-000044-000094-000001
#180120
(415) 580-6920 ex3
SIGNAGE
PV-5.0
#ESTAMP
NOTES AND SPECIFICATIONS:
·SIGNS AND LABELS SHALL MEET THE REQUIREMENTS OF THE NEC 2023 ARTICLE
110.21(B), UNLESS SPECIFIC INSTRUCTIONS ARE REQUIRED BY SECTION 690, OR
IF REQUESTED BY THE LOCAL AHJ.
·SIGNS AND LABELS SHALL ADEQUATELY WARN OF HAZARDS USING EFFECTIVE
WORDS, COLORS AND SYMBOLS.
·LABELS SHALL BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING
METHOD AND SHALL NOT BE HAND WRITTEN.
·LABEL SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT
INVOLVED.
·SIGNS AND LABELS SHALL COMPLY WITH ANSI Z535.4-2011, PRODUCT SAFETY
SIGNS AND LABELS, UNLESS OTHERWISE SPECIFIED.
·DO NOT COVER EXISTING MANUFACTURER LABELS.
CAUTION:
450 ROCKY HILL RD, NORTHAMPTON, MA, 01062
MULTIPLE SOURCES OF POWERWARNING!
DO NOT RELOCATE THIS
OVERCURRENT DEVICE
POWER SOURCE OUTPUT CONNECTION
LABEL LOCATION:
ADJACENT TO PV BREAKER AND ESS
OCPD (IF APPLICABLE).
PER CODE(S): NEC 2023: 705.12(B)(2)
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
SOLAR ELECTRIC
PV PANELS
TURN RAPID SHUTDOWN
SWITCH TO THE "OFF"
POSITION TO SHUT DOWN
PV SYSTEM AND REDUCE
SHOCK HAZARD IN THE
ARRAY.
4"
3"
LABEL LOCATION:
ON OR NO MORE THAT 1 M (3 FT) FROM THE SERVICE
DISCONNECTING MEANS TO WHICH THE PV SYSTEMS
ARE CONNECTED.
PER CODE(S): NEC 2023: 690.12(D)
ELECTRICAL SHOCK HAZARD
WARNING
TERMINALS ON LINE AND LOAD
SIDES MAY BE ENERGIZED IN
THE OPEN POSITION
!
LABEL LOCATION:
INVERTER(S), AC/DC DISCONNECT(S),
AC COMBINER PANEL (IF APPLICABLE).
PER CODE(S): NEC 2023: 690.13(B),
705.20(7), 706.15(C)
PER CODE(S): NEC 2023 : 705.10(2)
RAPID SHUTDOWN SWITCH
FOR SOLAR PV SYSTEM
LABEL LOCATION:
INSTALLED WITHIN 3' OF RAPID SHUT DOWN
SWITCH PER CODE(S): NEC 2023: 690.12(D)(2), IFC
2018: 1204.5.3
INVERTER 1
PHOTOVOLTAIC DC DISCONNECT
MAXIMUM SYSTEM VOLTAGE:VDC600
LABEL LOCATION:
INVERTER(S), DC DISCONNECT(S).
PER CODE(S): NEC 2023: 690.7(D)
WARNING: PHOTOVOLTAIC
POWER SOURCE
WARNING: PHOTOVOLTAIC
POWER SOURCE
LABEL LOCATION:
INTERIOR AND EXTERIOR DC CONDUIT EVERY 10 FT,
AT EACH TURN, ABOVE AND BELOW PENETRATIONS,
ON EVERY JB/PULL BOX CONTAINING DC CIRCUITS.
PER CODE(S): NEC 2023: 690.31(D)(2)
WARNING!
SOURCES: UTILITY GRID
AND PV SOLAR ELECTRIC
SYSTEM
DUAL POWER SUPPLY
LABEL LOCATION:
UTILITY SERVICE METER AND MAIN
SERVICE PANEL.
PER CODE(S): NEC 2023: 705.30(C)
LABEL LOCATION:
MAIN SERVICE DISCONNECT
For customer questions or service issues, call our Customer Care team at:
1.833.607.6937 ext. 0
*Prior authorization from Sunrun is required for any maintenance/service activity.HIC 180120
Emergency responders, for 24 hour emergency service call:
1.855.478.6786
911
For customers in case of emergency, call:
This solar PV system is owned and operated by:
Template_version_4.0.95
SOLAR PANELS ON ROOF
INVERTER (EXT)
SERVICE ENTRANCE
AC DISCONNECT
MAIN PANEL
RAIL
STANDOFFS & FOOTINGS
SOLAR MODULES