35-160 (10) BP-2023-1241
779 RYAN RD COMMONWEALTH OF MASSACHUSETTS
Map:Block:Lot:
35-160-001 CITY OF NORTHAMPTON
Permit: Solar Build
PERSONS CONTRACTING WITH UNREGISTERED CONTRACTORS
DO NOT HAVE ACCESS TO THE GUARANTY FUND (MGL c.142A)
BUILDING PERMIT
Permit# BP-2023-1241 PERMISSION IS HEREBY GRANTED TO:
Project# 2023 SOLAR Contractor: License:
SUNRUN INSTALLATION SERVICES
Est. Cost: 11731 INC CS-090170
Const.Class: Exp.Date: 05/09/2024
Use Group: Owner: W RICE BETH M&JAMES
Lot Size (sq.ft.)
Zoning: WSP Applicant: SUNRUN INSTALLATION SERVICES INC
Applicant Address Phone: Insurance:
150 PADGETTE ST UNIT A (978)793-8584 WC614287601
CHICOPEE,MA 01022
ISSUED ON: 09/11/2023
TO PERFORM THE FOLLOWING WORK:
INSTALL 16 PANEL 6.240 KW ROOF MOUNT SOLAR SYSTEM (NO STRUCTURAL NO BATTERY)
POST THIS CARD SO IT IS VISIBLE FROM THE STREET
Inspector of Plumbing Inspector of Wiring D.P.W. Building Inspector
Underground: Service: Meter: Footings:
Rough: Rough: House # Foundation:
Final: Final: Final: Rough Frame:
Gas: Fire Department Driveway Final: Fireplace/Chimney:
Rough: Oil: Insulation:
Smoke: Final:
THIS PERMIT MAY BE REVOKED BY THE CITY OF NORTHAMPTON UPON VIOLATION OF
ANY OF ITS RULES AND REGULATIONS.
Signature: 55-1
� . y •
,
Fees Paid: S75.00
212 Main Street,Phone(413)587-1240,Fax: (413)587-1272
Office of the Building Commissioner
C�The Commonwealth of Ma :.chus- s
t' Board of Building Regulation and, :ndards O 1�� ICIPALITY
$}�' - Massachusetts State Building Col-, ti. o MR •g II USE
b ,
Building P r it lication To Construct,Repair, ' • : :Or Der h a �'evise'-Mar 2011
�Ofin a One-or Two-Family Dwelling �'4'
This Section For Official Use Only .2,1,t5,
Building Permit Number: 6P' 3—j1- qj I Date Applied: '°so ot,4
4,)0 Zs / / q-ll-2623
Building Official(Print Name) Signature Date
SECTION 1:SITE INFORMATION
1 % y11dr Vid1.2 Assessors Map&Parcel Numbers
1.1a Is this an aaEpted street?yes no Map Number Parcel Number
1.3 Zoning Information: 1.4 Property Dimensions:
Zoning District Proposed Use Lot Area(sq ft) Frontage(ft)
1.5 Building Setbacks(ft)
Front Yard Side Yards Rear Yard
Required Provided Required Provided Required Provided
1.6 Water Supply:(M.G.L c.40,§54) 1.7 Flood Zone Information: 1.8 Sewage Disposal System:
Public❑ Private 0 Zone: Outside Flood Zone? Municipal ❑ On site disposal system 0
Check if y es❑
SECTION 2: PROPERTY OWNERSHIP'
2 en r of�egirnQ „ /
ame(Print) Qoi*tn'ip/oa
StateZIP J 1
779. n t ,[1 -%�%-,079
No.and Street Telephone Email Address
SECTION 3: DESCRIPTION OF PROPOSED WORK2(check all that apply)
New Construction 0 Existing Building 0 Owner-Occupied 0 Repairs(s) 0 Alteration(s) 0 Addition 0
Demolition 0 Accessory Bldg.0 Number of Units Other "Specify: Solar Installation
• f Descr. tion of Proposg Work2:
arc— ' CA.-
SECTION 4:ESTIMATED CONSTRUCTION COSTS
Item Estimated Costs: Official Use Only
(Labor and Mat rials)
1.Building $v�j 396. 1. Building Permit Fee:$ Indicate how fee is determined:
2.Electrical •Q/ ❑Standard City/Town Application Fee
/w ❑Total Project Cost (Item 6)x multiplier x
3.Plumbing $ 2. Other Fees: $
4.Mechanical (HVAC) $ List:
5.Mechanical (Fire $
Suppression) Total All Fee :$
Check No. 4fheck Amount: l6ash Amount:
6.Total Project Cost: $I/ 73/ 3 `�0 Paid in Full 0 Outstanding Balance Due:
SECTION 5: CONSTRUCTION SERVICES
5.1 Construction Supervisor License(CSL)
CS-090170 05/09/2024
Robert J Decker IV, IV License Number Expiration Date
•
Name of CSL Holder
List CSL Type(see below) U
150 Padgette St Unit A
No.and Street Type Description . . ,
U Unrestricted(Buildings up to 35,000 cu.ft.)
Chicopee,MA 01022 R Restricted l&2 Family Dwelling
City/Town,State,ZIP M Masonry
RC_ Roofing Covering
WS Window and Siding
SF Solid Fuel Burning Appliances
413-259-8044 pioneervalleypermits@sunrun.com I Insulation
Telephone Email address D Demolition .
5.2 Registered Home Improvement Contractor(HIC) ! •
180120 10/13/2024'
Sunrun Installation Services Inc HIC Registration Number Expiration Date
HIC Company Name or HIC Registrant Name
225 Bush St Suite 1400 pioneervalleypermits@sunrun.com
No.and Street Email address
San Francisco,CA 94104 413-259-8044
City/Town,State,ZIP Telephone
SECTION 6:WORKERS'COMPENSATION INSURANCE AFFIDAVIT(M.G.L.c. 152.§ 25C(6))
Workers Compensation Insurance affidavit must be completed and submitted with this application. Failure to provide
this affidavit will result in the denial of the Issuance of the building permit.
Signed Affidavit Attached? Yes ISe No 0
SECTION 7a:OWNER AUTHORIZATION TO BE COMPLETED WHEN
OWNER'S AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT
I,as Owner of the subject property,hereby authorize Sunrun Installation Services Inc
to act on my behalf,in all matters relative.to work authorized 6y this building permit application. ' • •
1
Print Owner's Name(Electronic Signature) Date
SECTION 7b:OWNER'OR AUTHORIZED AGENT DECLARATION
By entering my name below,I hereby attest under the pains and penalties of perjury that all of the information
conta' d in this application
i rue and accurate to the best of my knowledge and understanding.
•
PriTWTOwner's or Authorized Agent's Name(Electronic Signature) Date
NOTES:
1. An Owner who obtains a building permit to do his/her own work,or an owner who hires an unregistered contractor
(not registered in the Home Improvement Contractor(HIC)Program),will not have access to the arbitration
program or guaranty fund under M.G.L.c. 142A.Other important information on the HIC Program can be found at
www.mass.gov/oca Information on the Construction Supervisor Licenskean,b8,foutid at www.mass.gov/dps
2. When substantial work is planned,provide the information below:
Total floor area(sq.ft.) (including garage,finished basetnent/attics,decks or porch)
Gross living area(sq.ft.) Habitable room count
Number of fireplaces Number of bedrooms
Number of bathrooms Number of half/baths
Type of heating system Number of decks/porches
Type of cooling system Enclosed Open
3. "Total Project Square Footage"may be substituted for"Total Project Cost",,' , ,
The Commonwealth of Massachusetts
Department of Industrial Accidents
_;wi'W Office of Investigations
'—� 1 Lafayette City Center
l' �s ;/ 2 Avenue de Lafayette, Boston, MA 02111-1750
MIDs www.mass.gov/dia
Workers' Compensation Insurance Affidavit: Builders/Contractors/Electricians/Plumbers
Applicant Information Please Print Legibly
Name (Business/Organization/Individual): Sunrun Installation Services
Address:225 Bush St STE 1400
City/State/Zip:San Francisco CA 94104 Phone #: 415-946-7500
Are you an employer? Check the appropriate box: Type of project(required):
I.® I am a employer with 50 4. ❑ I am a general contractor and
employees (full and/or part-time).* have hired the sub-contractors 6. ❑ New construction
listed on the attached sheet. 7. ❑ Remodeling
2.❑ I am a sole proprietor or partner-
ship and have no employees These sub-contractors have 8. ❑ Demolition
workingfor me in anycapacity. employees and have workers'
P Y 9. ❑ Building addition
[No workers' comp. insurance comp. insurance.:
required.] 5. ❑ We are a corporation and its 10.0 Electrical repairs or additions
3.❑ I am a homeowner doing all work officers have exercised their 11.0 Plumbing repairs or additions
myself. [No workers' comp. right of exemption per MGL 12.0 Roof repairs
insurance required.] t c. 152, §1(4), and we have no
employees. [No workers' 13.❑ Other
comp. insurance required.]
*Any applicant that checks box#I must also fill out the section below showing their workers'compensation policy information.
t Homeowners who submit this affidavit indicating they are doing all work and then hire outside contractors must submit a new affidavit indicating such.
*Contractors that check this box must attached an additional sheet showing the name of the sub-contractors and state whether or not those entities have
employees. If the sub-contractors have employees,they must provide their workers'comp.policy number.
I am an employer that is providing workers'compensation insurance for my employees. Below is the policy and job site
information.
Insurance Company Name: American Zurich Insurance Company
Policy#or Self-ins. Lic. #:WC614287601 Expiration Date: 10/01/2023 r
Job Site Address:779 J` a I9 City/State/Zip:f Qr-"hQ oc i"2,
Attach a copyof the workers' Ztfm ensation policy declaration page(showing the policy number and expiration date).
P
Failure to secure coverage as required under Section 25A of MGL c. 152 can lead to the imposition of criminal penalties of a
fine up to$1,500.00 and/or one-year imprisonment, as well as civil penalties in the form of a STOP WORK ORDER and a fine
of up to$250.00 a day against the violator. Be advised that a copy of this statement may be forwarded to the Office of
Investigations of the DIA for insurance coverage verification.
I do hereby c tify under the pains and penalties of perjury that the information provided above is true and correct.
Signature: 0-e „ - Date: 2/8/2023
Phone #:
Official use only. Do not write in this area,to be completed by city or town official.
City or Town: Permit/License #
Issuing Authority(check one):
10Board of Health 2❑Building Department 3❑City/Town Clerk 4.0 Electrical Inspector 5Elumbing
Inspector 6.00ther
Contact Person: Phone#:
Information and Instructions
Massachusetts General Laws chapter 152 requires all employers to provide workers' compensation for their employees.
Pursuant to this statute, an employee is defined as"...every person in the service of another under any contract of hire,
express or implied,oral or written."
An employer is defined as"an individual, partnership,association, corporation or other legal entity, or any two or more
of the foregoing engaged in a joint enterprise, and including the legal representatives of a deceased employer, or the
receiver or trustee of an individual, partnership, association or other legal entity, employing employees. However the
owner of a dwelling house having not more than three apartments and who resides therein, or the occupant of the
dwelling house of another who employs persons to do maintenance, construction or repair work on such dwelling house
or on the grounds or building appurtenant thereto shall not because of such employment be deemed to be an employer."
MGL chapter 152, §25C(6)also states that"every state or local licensing agency shall withhold the issuance or
renewal of a license or permit to operate a business or to construct buildings in the commonwealth for any
applicant who has not produced acceptable evidence of compliance with the insurance coverage required."
Additionally, MGL chapter 152, §25C(7)states"Neither the commonwealth nor any of its political subdivisions shall
enter into any contract for the performance of public work until acceptable evidence of compliance with the insurance
requirements of this chapter have been presented to the contracting authority."
Applicants
Please fill out the workers' compensation affidavit completely, by checking the boxes that apply to your situation and, if
necessary, supply sub-contractor(s) name(s), address(es)and phone number(s) along with their certificate(s) of
insurance. Limited Liability Companies(LLC)or Limited Liability Partnerships(LLP)with no employees other than the
members or partners, are not required to carry workers' compensation insurance. If an LLC or LLP does have
employees, a policy is required. Be advised that this affidavit may be submitted to the Department of Industrial
Accidents for confirmation of insurance coverage. Also be sure to sign and date the affidavit. The affidavit should
be returned to the city or town that the application for the permit or license is being requested, not the Department of
Industrial Accidents. Should you have any questions regarding the law or if you are required to obtain a workers'
compensation policy,please call the Department at the number listed below. Self-insured companies should enter their
self-insurance license number on the appropriate line.
City or Town Officials
Please be sure that the affidavit is complete and printed legibly. The Department has provided a space at the bottom
of the affidavit for you to fill out in the event the Office of Investigations has to contact you regarding the applicant.
Please be sure to fill in the permit/license number which will be used as a reference number. In addition,an applicant
that must submit multiple permit/license applications in any given year, need only submit one affidavit indicating current
• policy information(if necessary) and under"Job Site Address"the applicant should write."all locations in (city or
town)." A copy of the affidavit that has been officially stamped or marked by the city or town may be provided to the
applicant as proof that a valid affidavit is on file for future permits or licenses. A new affidavit must be filled out each
year. Where a home owner or citizen is obtaining a license or permit not related to any business or commercial venture
(i.e. a dog license or permit to burn leaves etc.)said person is NOT required to complete this affidavit.
The Office of Investigations would like to thank you in advance for your cooperation and should you have any questions,
please do not hesitate to give us a call.
The Department's address,telephone and fax number:
The Commonwealth of Massachusetts
Department of Industrial Accidents
Office of Investigations
Lafayette City Center, 2 Avenue de Lafayette
Boston, MA 02111-1750
Tel. (617) 727-4900 or 1-877-MASSAFE
Revised 7-2019 Fax (617) 727-7749
www.mass.gov/dia
..ram...
•
Commonwealth of Massachusetts
LW Division of Occupational Licensure
lerf
Board of Building Re ulations and Standards
Cons ioni55{visor
'CS-090170 r pires:05/0912024
ROBERT J DECKER IV,_IV
77 FEDERAL.$T
MONTAGUE l A 01349
i
Si
't')l.tvdt1J"
J�e�}
Commissioner v, r' tm.b.,...
Phone Number: 559-240-9370
THE COMMONWEALTH OF MASSACHUSETTS
Office of Consumer Affairs and Business Regulation
1000 Washington Street - Suite 710
Boston, Massachusetts 02118
Home Improvement.Contractor Registration
ki1=—......B..•••• j
^' ' Type. Supplement Card
. N.^•" I.: ._.Registration 180120
SUNRUN INSTALLATION SERVICES INC. ,�., Expiration: 10/13/2024
21 WORLDS FAIR DR -.. K
SOMERSET, NJ 08873 ? ,
Update Address and Return Card.
THE COMMONWEALTH OF MASSACHUSETTS
Office of Consumer Affairs&Business Regulation Registration valid for individual use only before the
HOME IMPROVEMENT CONTRACTOR expiration date. If found return to:
TYPE:Supplement Card Office of Consumer Affairs and Business Regulation
Registratton Expiration 1000 Washington Street -Suite 710
180120 10/13/2024 Boston,MA 02118
SUNRUN INSTALLATION SERVICES INC.
ROBERT J.DECKER IV nB �
225 BUSH STREET :.;;./ ,..r,e L- ��� _�-
SUITE 1400
SAN FRANCISCO,CA 94104 Undersecretary Not alid without signature
City of Northampton
oQ-HAMp,' .. S .. SAl .
.' �, Massachusetts �Q? '<<
44
t t;t DEPARTMENT OF BUILDING INSPECTIONS ti
w -r'. �° 212 Main Street • Municipal Building 9Jh. ,�D'
.d/ i Northampton, MA 01060 -s'NyY ‘^`
CONSTRUCTION DEBRIS AFFIDAVIT
(FOR ALL DEMOLITION AND RENOVATION PROJECTS)
In accordance of the provisions of MGL c 40, S54, a condition of Building Permit
Number is that all debris resulting from this work shall be disposed of in a
properly licensed waste disposal facility, as defined by MGL c 111, S 150A.
The debris will be disposed of in:
Location of Facility: Casella Waste Systems, 686 Main St, Holyoke, MA 01040
The debris will be transported by:
Name of Hauler: Casella Waste Systems, 686 Main St, Holyoke, MA 01040
Signature of Applicant: �-� � Date: 9/ a3
/A'MIGHTY
E E ENGINEERING CO.
August 9,2023
RE: CERTIFICATION LETTER
Project Address: RICE RESIDENCE
779 RYAN RD
NORTHAMPTON, MA,01062
Design Criteria:
-Applicable Codes=2015 IRC/IBC/IEBC W/(780 CMR)MA 9th Edition,ASCE 7-10 and 2015 NDS
-Risk Category=II
-Wind Speed=117 mph,Exposure Category B,Partially/Fully Enclosed Method
-Ground Snow Load=40 psf
-ROOF AR-01:2 x 6 @ 16"OC, Roof DL=8 psf,Roof LL/SL=35 psf(Non-PV),Roof LL/SL=21.6 psf(PV)
To Whom It May Concern,
A structural evaluation of loading was conducted for the above address based on the design criteria listed above.
Existing roof structural framing has been reviewed for additional loading due to installation of PV Solar System on the roof.The structural
review applies to the sections of roof that is directly supporting the solar PV system.
Based on this evaluation, I certify that the alteration to the existing structure by installation of the PV system meets the prescriptive
compliance requirements of the applicable existing building and/or new building provisions adopted/referenced above.
Additionally,the PV module assembly including attachment hardware has been reviewed to be in accordance with the manufacturer's
specifications and to meet and/or exceed the requirements set forth by the referenced codes.
Sincerely,
°�4` ` Digitally signed by
HUMPHREYK Humphrey K.Kariuki
° ';t ' Date:2023.08.09
14:23:28-04'00'
Mighty Engineering Co 11708 Roxborough Rd Charlotte,NC 28211 I (980)689.9776 info@mightyengineeringco.com pg 1 of 5
E
MiGHTY
ENGINEERING CO. RESULTS SUMMARY
RICE RESIDENCE, 779 RYAN RD, NORTHAMPTON, MA,01062
MOUNTING PLANE STRUCTURAL EVALUATION
ROOF PITCH
MOUNTING PLANE RESULT GOVERNING ANALYSIS
(deg.)
ROOF AR-01 33° IEBC IMPACT CHECK
Limits of Scope of Work and Liability:
The existing structure has been reviewed based on the assumption that it has been originally designed and constructed per
appropriate codes. The structural analysis of the subject property is based on the provided site survey data. The calculations
produced for this structure's assessment are only for the roof framing supporting the proposed PV installation referenced in the
stamped planset and were mode according to generally recognized structural analysis standards and procedures. All PV
modules, racking and attachment components shall be designed and installed per manufacturer's approved guidelines and
specifications. These plans are not stamped for water leakage or existing damage to the structural component that was not
accessed during the site survey.Prior to commencement of work, the PV system installer should verify that the existing roof and
connections are in suitable condition and inspect framing noted on the certification letter and inform the Engineer of Record of
any discrepancies prior to installation. The installer should also check for any damages such as water damage,cracked framing,
etc. and inform the Engineer of Record of existing deficiencies which are unknown and/or were not observable during the time
of survey and have not been included in this scope of work. Any change in the scope of the work shall not be accepted unless
such change,addition,or deletion is approved in advance and in writing by the Engineer of Record.
Mighty Engineering Co 11708 Roxborough Rd Charlotte,NC 28211 I (980)689.9776 I info@mightyengineeringco.com pg 2 of 5
{ A.MIGH LOAD CALCULATION
N ENGINEERING CO.
ROOF AR-01
RICE RESIDENCE,779 RYAN RD,NORTHAMPTON,MA,01062
PV SYSTEM DEAD LOAD(PV-DL)
PV Module Weight = 2.50 psf
Hardware Assembly Weight = 0.50 psf
Total PV System Dead Load PV-DL= 3.00 psf
ROOF DEAD LOAD(R-DL)
Existing Roofing Material Weight Composite Shingle Roof 1 Layer(s) = 2.50 psf
Underlayment Weight = 0.50 psf
Plywood/OSB Sheathing Weight = 1.50 psf
Framing Weight 2 x 6 @ 16 in.O.C. = 1.72 psf
No Vaulted Ceiling = 0.00 psf
Miscellaneous = 1.50 psf
Total Roof Dead Load R-DL= 7.70 psf
REDUCED ROOF LIVE LOAD(Lr)
Roof Live Load Lo= 20.00 psf
Member Tributary Area At <200 ft2
ROOF AR-01 Pitch 33°or 8/12
Tributary Area Reduction Factor R1= 1.00
Roof Slope Reduction Factor R2= 0.80
Reduced Roof Live Load,L,=Lo(R1)(R2) L,= 16.00 psf
SNOW LOAD
Ground Snow Load pe= 40.00 psf
Effective Roof Slope 33°
Snow Importance Factor IS= 1.00
Snow Exposure Factor Ce= 1.00
Snow Thermal Factor Ct= 1.10
Minimum Flat Roof Snow Load pf_rni„= 35.00 psf
Flat Roof Snow Load pf= 35.00 psf
SLOPED ROOF SNOW LOAD ON ROOF(Non-Slippery Surfaces)
Roof Slope Factor C,.roof= 1.00
Sloped Roof Snow Load on Roof Ps-roof= 35.00 psf
SLOPED ROOF SNOW LOAD ON PV PANEL(Unobstructed Slippery Surfaces)
Roof Slope Factor CS_p„= 0.62
Sloped Roof Snow Load on PV Panel ps_p.= 21.60 psf
Mighty Engineering Co 11708 Roxborough Rd Charlotte,NC 28211 I (980)689.9776 I info@mightyengineeringco corn
n�MIGHTY IEBC IMPACT CHECK
i E ENGINEERING CO.
ROOF AR-01
RICE RESIDENCE,779 RYAN RD,NORTHAMPTON,MA,01062
EXISTING WITH PV PANEL
Roof Dead Load(DL)= 7.70 10.70 psf
Roof Live Load(Lr)= 16.00 0.00 psf
Roof Snow Load(SL)= 35.00 21.60 psf
EXISTING WITH PV PANEL
(DL+Lr)/Cd= 18.96 11.89 psf
(DL+SL)/Cd= 37.13 28.09 psf
Maximum Gravity Load= 37.13 28.09 psf
Load Increase(%)= -24.36% Oa<
IEBC Provision : 2015
The requirements of section 807.4 of 2015 IEBC are met and the structure is permitted to remain unaltered.
Mighty Engineering Co ; 1708 Roxborough Rd Charlotte,NC 28211 I (980)689.9776 I info@mightyengineeringco.corn pg 4 of 5
MIGHTY WIND UPLIFT CALCULATION
NE ENGINEERING CO.
ROOF AR-01
RICE RESIDENCE,779 RYAN RD,NORTHAMPTON,MA,01062
SITE INFORMATION
Ultimate Wind Speed(mph)= 117.00 mph Roof Pitch(deg.)= 33"
Risk Category= II Roof Type= Gable
Exposure Category= B Kd= 0.85
Mean Roof Height= 15.00 ft K22= 1
Solar Array Dead Load= 3.00 psf K2= 0.57
DESIGN CALCULATIONS
Wind Velocity Press.(qh)=0.00256*K2*KzS*Kd*Ke*V2= 17.12 psf
a(ft)= 4.50
Array Edge Factor(yE)= 1.50
Solar Array Pressure Eq.Factor(ya)= 0.60
Hardware Type: RL UNIVERSAL
Allowable Load= 655.00 lbs SPF,2.5"lag embedment
Max.X-Spacing(Zone 1-2r) 5.40 ft Effective Wind Area
Max.Y-Spacing(Zone 1-2r) 3.60 ft 19.44 ft2
Max.X-Spacing(Zone 2n&3r) 5.40 ft Effective Wind Area
Max.Y-Spacing(Zone 2n&3r) 3.60 ft 19.44 ft2
Max.X-Spacing(Zone 3e) 4.00 ft Effective Wind Area
Max.Y-Spacing(Zone 3e) 5.75 ft 23.00 ft2
ROOF ZONE GCp(-)UPLIFT UPLIFT PRESSURE PULLOUT FORCE
1-2r -1.51 -12.46 psf 242.25 lbs
2n&3r -1.78 -14.93 psf 290.20 lbs
3e -2.13 -18.16 psf 417.66 lbs
NOTE:
• Wind calculation is based on ASCE 7-16,29.4-C&C,LC#7:0.6D+0.6W is used.
Mighty Engineering Co ( 1708 Roxborough Rd Charlotte,NC 28211 1 (980)689.9776 I info@mightyengineeringco,com pg 5 of 5
I -Ri
SHEET INDEX LEGEND SCOPE OF WORK GENERAL NOTES
PAGE# DESCRIPTION FM •SYSTEM SIZE:6240W DC,6000W AC •ALL WORK SHALL COMPLY WITH MA 9TH ED.CMR 780(2015 IRC/IBC/IEBC).2023
SERVICE ENTRANCE •MODULES:(16)TRINA SOLAR:TSM-390DE09C.07 NEC AND 2023 MA ELECTRICAL CODE 527 CMR 12.00(2023 NFPA 70 WITH MA
PV-1.0 COVER SHEET f, I •INVERTERS:(1)SOLAREDGE TECHNOLOGIES: AMENDMENTS),MUNICIPAL CODE,AND ALL MANUFACTURERS LISTINGS AND
PV-2.0 SITE PLAN SE6000H-USSN INSTALLATION INSTRUCTIONS.
MP MAIN PANEL •RACKING:RL UNIVERSAL,SPEEDSEAL TRACK ON COMP, •PHOTOVOLTAIC SYSTEM WILL COMPLY WITH NEC 2023.
PV-3.0 LAYOUT SEE DETAIL SNR-DC-00436 •ELECTRICAL SYSTEM GROUNDING WILL COMPLY WITH NEC 2023.
PV-4.0 ELECTRICAL •MAIN PANEL REPLACEMENT:EXISTING 100 AMP MAIN •PHOTOVOLTAIC SYSTEM IS UNGROUNDED.NO CONDUCTORS ARE SOLIDLY
SP SUB-PANEL PANEL WITH 100 AMP MAIN BREAKER TO BE REPLACED GROUNDED IN THE INVERTER.SYSTEM COMPLIES WITH 690.35.
PV-5.0 SIGNAGE WITH NEW 100 AMP MAIN PANEL WITH 100 AMP MAIN •MODULES CONFORM TO AND ARE LISTED UNDER UL 61730.
BREAKER. •INVERTER CONFORMS TO AND IS LISTED UNDER UL 1741.
LC PV LOAD CENTER •RACKING CONFORMS TO AND IS LISTED UNDER UL 2703.
•SERVICE ENTRANCE CONDUCTORS TO BE UPGRADE. •SNAPNRACK RACKING SYSTEMS,IN COMBINATION WITH TYPE I,OR TYPE II
MODULES,ARE CLASS A FIRE RATED.
SM SUNRUN METER •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(G).
PM DEDICATED PV METER •ARRAY DC CONDUCTORS ARE SIZED FOR DERATED CURRENT.
•13.35 AMPS MODULE SHORT CIRCUIT CURRENT.
•20.85 AMPS DEBATED SHORT CIRCUIT CURRENT[690.8(A)&690.8(B)).
INV INVERTER(S) •PV INSTALLATION COMPLIES WITH THE NEC 2023 ARTICLE 690.12(B)(2)(2).
CONTROLLED CONDUCTORS LOCATED INSIDE THE ARRAY BOUNDARY ARE
AC AC DISCONNECT(S) LIMITED TO 80 VOLTS WITHIN 30 SECOND OF A RAPID SHUTDOWN INITIATION
0
DC 0 DC DISCONNECT(S)
CB IQ COMBINER BOX
ABBREVIATIONS P-I INTERIOR EQUIPMENT
A AMPERE L J SHOWN AS DASHED
AC ALTERNATING CURRENT CHIMNEY s u n r u n
,....
AFC ARC FAULT CIRCUIT INTERUPTER
AZIM AZIMUTH ATTIC VENT
• COMP COMPOSITION
FLUSH ATTIC VENT
DC DIRECT CURRENT #180120
IEI EXISTING PVC PIPE VENT VICINITY MAP
,50 PAOC£TTE Si WIT A CHICOPEE MA 01022-1.
PHWEO
ESS ENERGY STORAGE SYSTEM FAzO
EXT EXTERIOR T-VENT CUSTOMER RESIDENCE:
INT INTERIOR BETH RICE
MSP MAIN SERVICE PANEL SATELLITE DISH 779 RYAN RD,NORTHAMPTON,
(NI NEW MA,01062
NTS NOT TO SCALE FIRE SETBACKS a
<-, 3 TEL.(413)588-4079
OC ON CENTER APN:000011-912-830
PRE-FAB PRE-FABRICATED ! HARDSCAPE • p PROJECT NUMBER:
PSF POUNDS PER SQUARE FOOT o�i n - 224R-779RICE
—PL— PROPERTY LINE
PV PHOTOVOLTAIC L
- SOLAR MODULES DESIGNER: (415)580 6920 ex3
RSD RAPID SHUTDOWN DEVICE ,r KLEIN REVISE
TL TRANSFORMERLESS la - -CI- - - --
a a` a,.. SHEET
TYP TYPICAL na,•°"°�
M REV NAME DATE COMMENTS COVER SHEET
✓ VOLTS
w WATTS -
_-u ___.. -.._......a I•,.•°° - REV:A 8/9/2023
-- SNR MOUNT -._.
LAN LANDSCAPE ---SNR MOUNT&SKIRT PAGE PV-1.0
POR PORTRAIT SCALE:NTS __
rempare wrsion_a 0.00
SITE PLAN-SCALE=1/16"=1'-0" SITE PLAN DETAIL-SCALE=1/64"=1'-0"
T
e/././\
g
\\x„—
(E)FENCE/GATE
(E)SHEDS q
.\\>
1110 j-ROOF PATHWAYS (E)RESIDENCE�4
(3'TYP)
•
(N)ARRAY AR-01 � �O
Ail
(E)DRIVEWAY
MP �{
SE O INV
/
,< sunrun
,\<,,,,,,,,
.,,,,,
.\ , #180120
FIRE SETBACKS
(18"TYP) , wc3Erre Si UNIT a c,acoFr;E MA o,ou.+un
PHONE 0
FAX a
ROOF PATHWAYS--,101.. CUSTOMER RESIDENCE:
(3'TYP) BETH RICE
779 RYAN RD,NORTHAMPTON.
MA,01062
NOTES:
• RESIDENCE DOES NOT CONTAIN ACTIVE FIRE TEL.(413)588-4079
SPRINKLERS. APN:000011-912-830
PROJECT NUMBER:
ARRAY DETAILS: 224R-779RICE
• TOTAL ROOF SURFACE AREA:1504 SOFT.
• TOTAL PV ARRAY AREA:331.1 SQ FT. DESIGNER: (415)580-6920 ex3
• PERCENTAGE PV COVERAGE: KLEIN REVISE
(TOTAL PV ARRAY AREA/TOTAL ROOF SURFACE __
AREA)*100=22.0% SHEET
SITE PLAN
ARRAY TRUE MAG PV AREA REV:A 8/9/2023
PITCH AZIM AZIM (SOFT) PAGE
AR-01 33° 136° 150° 331.1 PV-2.0
ra„para_°a on 40.90
AO
r '-►
ROOF INFO FRAMING INFO ATTACHMENT INFORMATION
Name Type Height Type Max OC Detail Max Landscape Max Landscape Max Portrait Max Portrait Configuration
Span Spacing OC Spacing Overhang OC Spacing Overhang
AR-01 COMP SHINGLE-RLU 1-Story 2X6 RAFTERS 7'-1" 16" RL UNIVERSAL,SPEEDSEAL TRACK ON 2'-0" STAGGERED
COMP,SEE DETAIL SNR-DC-00436
131-AR-01-SCALE:1/4"=1'-0" SH OF Mq
AZIM:136° O?yew '1.4'
PITCH:33°
Z HUMPHREY K N
KARIUKI
OU STRUCT 1 Zi
NO. 9
1 yr TER
•
/ONAL E '
0 CI I f
. Digitally signed
by Humphrey
•
El n n c� _ 4•
I __ --. .__. • K. Kariuki
i --_---5'-4"TYP —. 10,_, Date:
13'_1„ i 2023.08.09
r) n n n -4D $ 14:23:53 -04'00'
IL'''.
4'TYP
I
Q at _�__ s u n r u n
2'_2"
G O O C . _______
#180120
150 PA00ETTE ST UNIT A.CHICOPEE MA 010 2 2-13 3 3
PHONE
F.0
10'-11" 24'-4" - --- --- ----"- CUSTOMER RESIDENCE:
BETH RICE
779 RYAN RD,NORTHAMPTON.
MA,01062
TEL.(413)588-4079
APN:000011-912-830
PROJECT NUMBER:
224R-779RICE
DESIGN CRITERIA STRUCTURAL NOTES: DESIGNER: (415)580-e920 ex3
MAX DISTRIBUTED LOAD:3 PSF •
INSTALLERS SHALL NOTIFY ENGINEER OF ANY POTENTIAL STRUCTURAL ISSUES OBSERVED PRIOR TO PROCEEDING W/
SNOW LOAD:40 PSF INSTALLATION. KLEIN REVISE
WIND SPEED: SHEET
• IF ARRAY(EXCLUDING SKIRT)IS WITHIN 12"BOUNDARY REGION OF ANY ROOF PLANE EDGES(EXCEPT VALLEYS),
117 MPH 3-SEC GUST.
S.S. S
LAG SCREW
THEN ATTACHMENTS NEED TO BE ADDED AND OVERHANG REDUCED WITHIN THE 12"BOUNDARY REGION ONLY AS LAYOUT
S.S
i 5/16"xDetermined by Installer at FOLLOWS:
I Inspection"x2.5"MIN.EMBEDMENT
..ALLOWABLE ATTACHMENT SPACING INDICATED ON PLANS TO BE REDUCED BY 50%. REV:A 8/9/2023
..ALLOWABLE OVERHANG INDICATED ON PLANS TO BE 1/5TH OF ALLOWABLE ATTACHMENT SPACING INDICATED ON PAGE
1
PLANS. PV-3.0
120/240 VAC
SINGLE PHASE
SERVICE
M O METER#:
NATIONAL GRID 15823016
UTILITY
GRID
1 NEW 100A
SERVICE BREAKER
I NOTE:TOTAL PV BACKFEED=31.25A
LOAD SIDE TAP USED FOR INTERCONNECTION
CALCULATIONS
(N)LOCKABLE
BLADE TYPE SOLAREDGE TECHNOLOGIES:
FUSED AC SE6000H-USSN
1 NEW 100A DISCONNECT 6000 WATT INVERTER JUNCTION Box
PV MODULES
MAIN BREAKER :-3‘)
I (2‘, OR EQUIVALENT 0) TRINA SOLAR:TSM-390DEO9C.07
(16)MODULES
1 t— °...=1. 1 _ I *(jj// OPT MI ERS WIRED IN:
(1)SERIES OF(8)OPTIMIZERS
ti NEW 100A 35A FUSES I Y I (1)SERIES OF(8)OPTIMIZERS
MAIN PANEL SQUARED LOAD RATED DC DISCONNECT
100A MAIN BUS D222NRB WITH AFCI,RAPID SHUTDOWN —SOLAREDGE POWER OPTIMIZERS
FACILITY 3R,60A COMPLIANT S440
LOADS Fao„w, 120/240VAC
CONDUIT SCHEDULE TAP DEVICE MUST BE MARKED"SUITABLE
# CONDUIT CONDUCTOR NEUTRAL GROUND FOR USE ON THE LINE SIDE OF THE SERVICE
1 NONE (4)10 AWG PV WIRE NONE (1)10 AWG BARE COPPER EQUIPMENT"OR EQUIVALENT
2 3/4"EMT OR EQUIV. (4)10 AWG THHN/THWN-2 NONE (1)10 AWG THHN/THWN-2 s u n r u n
3 3/4"EMT OR EQUIV. (2)8 AWG THHN/THWN-2 (1)10 AWG THHN/THWN-2 (1)8 AWG THHN/THWN-2
#180120
150 PO E1TE ST UNIT A CHC'1>erF MO 01 0 2 22-1111
PI/SME 0
FAX 0
CUSTOMER RESIDENCE:
BETH RICE
779 RYAN RD,NORTHAMPTON,
MA,01062
MODULE CHARACTERISTICS TEL.(413)588-4079
TRINA SOLAR:TSM 390DE09C.07: 390 W S440 OPTIMIZER CHARACTERISTICS:
OPEN CIRCUIT VOLTAGE: 40.8 V MIN INPUT VOLTAGE: 8 VDC APN:000011-912-830
MAX POWER VOLTAGE: .8 V MAX INPUT VOLTAGE: 60 VDC PROJECT NUMBER:
SHORT CIRCUIT CURRENT: 13.35 A MAX INPUT ISC: 14.5 ADC 224R-779RICE
MAX OUTPUT CURRENT: 15 ADC
DESIGNER: (415)580-6920 ex3
SYSTEM CHARACTERISTICS-INVERTER 1 KLEIN REVISE
SYSTEM SIZE: 6240 W SHEET
SYSTEM OPEN CIRCUIT VOLTAGE: 8 V
ELECTRICAL
SYSTEM OPERATING VOLTAGE: 380 V
MAX ALLOWABLE DC VOLTAGE: 480 V
SYSTEM OPERATING CURRENT: 16.43 A REV:A 8/9/2023
SYSTEM SHORT CIRCUIT CURRENT: 30 A PAGE PV-4.0
Tampare_v zoa_a 0 90
Sunrun Installation Services Inc.
Sunrun Agreement Change Order
Beth Rice
779 Ryan Rd
Northampton, MA 01062
Dear Beth,
Thank you for choosing to power your home with clean. solar electricity from Sunrun. An analysis of your solar
system has resulted in the following changes to your Sunrun BrightSave customer agreement, dated 8/5/2023:
Agreement Key Terms
Original Revised
Deposit $0 $0
Initial Payment $0 SO
Monthly Payments in Year One $154.30 $170.45
Annual Percentage Increase 3.50% 3.50%
Cost per kWh, Year One $0.280 $0.280
System Size 5.85 kW DC 6.24 kW DC
Year-1 -Production 6,61-3kWh 7,305 kWh
Lifetime Production 155,776 kWh 172,076 kWh
The revised terms above are a result of the following:
Attached you will find a revised Exhibit A to your customer agreement. All revised terms shown above and in
Exhibit A hereby supersede and replace the corresponding terms included in your original customer
agreement. All other terms and conditions of your original customer agreement remain in full force and effect.
SUNRUN INSTALLATION SERVICES INC. 225 Bush Street. Suite 1400, San Francisco. CA 94104 i 888.GO.SOLAR
HIC 180120 Contract Version: 202001 V1 Generation Date: 8 5/2023 Proposal ID: PK4FFKLR64CK:002-H 1
Please sign and date below to indicate you accept these changes as Amendments to your original customer
agreement. If you have any questions please do not hesitate to contact Sunrun at 888.GO.SOLAR
Customer
Primary Account Holder Sunrun Installation Services Inc..
Initials Signature
Signature Beth Rice Print Name
Date Date
SUNRUN INSTALLATION SERVICES INC. 225 Bush Street. Suite 1400, San Francisco, CA 941041 888.GO.SOLAR
HIC 180120 Contract Version: 202001 V1 Generation Date: 8%5/2023 Proposal ID: PK4FFKLR64CK:002-H 2