HomeMy WebLinkAboutBLDE-22-003661 PLANS 1/4
P JA Structural Consulting
12 Fredrickson Rd, Norfolk, MA 02056
PHONE 1.617.416.2023
J A STRUCTURAL
CONSULTING JAstructural@gmail.com
December 12, 2021
ATTN: Devlin Contracting and Maintenance Inc.
2 Keith Way
Hingham,MA 02043
RE: Powers Residence Solar Panel Installation
33 Embassy Ln
Dennis,MA 02638
To Whom It May Concern,
Pursuant to your request,JA Engineers has performed a limited structural evaluation of the roof framing at the above
referenced site to determine if the roof has adequate capacity to support the proposed Solar panels.Our analysis was based
on the framing information and configurations provided by Devlin Contracting and Maintenance Inc..It is our understanding
that the structural components of the existing roof framing are in good condition.It is further understood that all existing
connections between the various roof framing members are adequate to resist the current loading conditions and behave in
the manner that a typical rafters and ceiling tie system is intended to behave prior to installation of the solar panels.
Results:
Roof 1(MP2 and MP5)-adequate to support the proposed solar panels
Roof 2(MP1,MP3 and MP4)-adequate to support the proposed solar panels
The spacing of the solar standoffs should be kept at 48"o.c.In addition,it is important that the solar standoffs locations be
staggered between adjacent rails so that no single rafter supports more load than under the existing conditions.
Design Criteria and Code Information
Ground Snow Load,Pg: 30 psf from Table R301.2(4)of Massachusetts Residential Code
Basic Wind Speed: 140 mph from Table R301.2(4)of Massachusetts Residential Code
Code Used: Massachusetts Residential Code,9th Edition,ASCE 7-10,and 2015 NDS
Do not hesitate to contact my office at 617-416-2023 should you have any questions or if you require any additional
information.
Respectfully, � tH / 4,,7.
JA Structural Consulting c i•.•�`1`EL rytN►
"4a •-•ANIOUS of-
cji ma.
Pl� i NO.53764
` �j Q/3TE ,�`
6 ". Atnt�
Pola Arsanious, P.E. 1rp.y Tq*
Powers Residence
"4®� JA Structural Consulting
12 Fredrickson Rd, Norfolk, MA 02056
PHONE 1.617.416.2023
J A STRUCTURAL
CONSULTING JAstructural@gmail.com
The pertinent data of the existing roof structure is listed below:
Roof 1(MP2 and MP5):
Roof Rafters: 1.5"X 9.25"(No.2 SPRUCE-PINE-FIR)
Spacing: 16"O.C.
Roof Slope: 35 Degrees
Horizontal Projected
Length of Rafter
(Horizontal Projection): 11 feet
Ceiling Joists: Present
Condition of Framing: Good
Roof Covering: Asphalt Shingles
Roof 2(MP1,MP3 and MP4):
Roof Rafters: 1.5"X 5.5"(No.2 SPRUCE-PINE-FIR Assumed)
Spacing: 16"O.C.
Roof Slope: 35 Degrees
Horizontal Projected
Length of Rafter
(Horizontal Projection): 9 feet
Ceiling Joists: Present
Condition of Framing: Good
Roof Covering: Asphalt Shingles
ore
Powers Residence
JA Structural Consulting
12 Fredrickson Rd,Norfolk,MA 02056
PHONE 1.617.416.2023
J A STRUCTURAL
CONSULTING JAstructural@gmail.com
Gravity Loading
Roof Snow Load Calculations
pg=Ground Snow Load= 30 psf
Ce=Exposure Factor= 1 (ASCE7-Table 7-2)
Ct=Thermal Factor= 1.1 (ASCE7-Table 7-3)
I=Importance Factor= 1
pf=0.7 Ce Ct I pg= 23.1 psf (ASCE7-Eq 7-1)
where pg<_20psf,pfmin=lxpg= N/A
where pg>20psf,pfmin=lx20= N/A
Per ASCE 7-10,min values of pf shall apply to hip and gable roofs with
slopes less than 15 degree
Therefore,pf=Flat Roof Snow Load= 25.0 psf min per state
ps=Cspf (ASCE7-Eq 7-2)
Cs=Slope Factor= 0.58 Roof 1
Cs=Slope Factor= 0.58 Roof 2
ps=Sloped Roof Snow Load= 14.6 psf Roof 1
ps=Sloped Roof Snow Load= 14.6 psf Roof 2
lead Load=2.27 psf per(Devlin Contracting and Maintenance
Roof 1 Dead Load
Composition Shingle 4.00
Roof Plywood 2.00
1.5X9.25 Rafters @ 16"o.c 2.89
Vaulted Ceiling 0.00 (Ceiling Not Vaulted)
Miscellaneous 0.25
Total Roof DL Roof 1 9.1 psf
DL Adjusted to 35 Degree Slope 11.2 psf
Roof 2 Dead Load
Composition Shingle 4.00
Roof Plywood 2.00
1.5X5.5 Rafters @ 16"o.c 1.72
Vaulted Ceiling 0.00 (Ceiling Not Vaulted)
Miscellaneous 0.22
Total Roof DL Roof 2 7.9 psf
DL Adjusted to 35 Degree Slope 9.7 psf
Powers Residence,1
JA Structural Consulting
12 Fredrickson Rd,Norfolk,MA 02056
PHONE 1.617.416.2023
ASTRUCTURAL
CONSULTING JAstructural@gnnail.com A
Wind Calulations
Per ASCE 7 Components and Cladding
Input Variables a I a a a
Wind Speed 140 mph a 3 i 2 i 3 3 2 3
Exposure Category C
Roof Shape Gable/Hip
Roof Slope 35 degree
2 1 2 2 1 2
Mean Roof Height 30 ft
Building Least Width 14 ft
Effective Wind Area 17.5 sf
Roof Zone Edge Distance,a 3.0 ft a 3! 2 1 3 3, 2 , 3
Design Wind Pressure Calculations
Wind Pressure P=qh*(G*Cp)
qh=0.00256*Kz*Kzt*Kd*VA2 ASCE7-Eq 30.3-1
Kz(Exposure Coefficient)= 0.98 ASCE7 Table 30.3-1
Kzt(topographic factor)= 1 ASCE7 Fig.26.8-1
Kd(Wind Directionality Factor)= 0.85 ASCE Table 26.6-1
V(Design Wind Speed)= 140 mph
I Importance Factor= 1
qh= 41.80 psf
Standoff Uplift Calculations
Zone 1 Zone 2 Zone 3 Positive
GCp= -0.98 -1.18 -1.18 0.88 Fig.30.4-2
Uplift Pressure= -40.86 psf -49.22 psf -49.22 psf 36.83 psf
Attachment Dead Load= 2.27 psf 2.27 psf 2.27 psf
Max Rail Span Length= 4.00 ft 4.00 ft 4.00 ft
Longitudinal Length= 2.75 ft 2.75 ft 2.75 ft
Attachment Tributary Area= 11.00 sf 11.00 sf 11.00 sf
Footing Uplift= -255 lb -310 lb -310 lb
Standoff Uplift Check
Maximum Design Uplift= -310 lb
Standoff Uplift Capacity= 653 lb
653 lb capacity>310 lb demand Therefore,OK
Fastener Capacity Check
Fastener= 5/16 inch
Number of Fasteners= 1
Embedment Depth= 2.5 inch
Pullout Capacity Per Inch= 205 lb
Fastener Capacity= 820 lb
820 lb capacity>310 lb demand Therefore,OK
Powers Residence,2
r � JA Structural Consulting
12 Fredrickson Rd, Norfolk, MA 02056
'12111`` PHONE 1.617.416.2023
J ASTRUCTURAL
CONSULTING JAstructural@gmail.com
Framing Check Roof 1
PASS
w=55 plf
Dead Load 11.2 psf
PV Load 2.3 psf 1.5X9.25 Rafters @ 16"o.c
Snow Load 14.6 psf A
Wind Load 36.8 psf Member Span=11 ft
Governing Load Combo. DL+.75*.6WL+.75 SL
Total Load 40.9 psf
Member Properties
Member Size S(inA3) I(iO4) Lumber Sp/Gr Member Spacing
2x10 21.39 98.93 SPRUCE-PINE-FIR No.2 @ 16"o.c
Check Bending Stress
Fb(psi)= f'b X Cd X Cf X Cr X Cm (NDS Table 4.3.1)
875 X 1.60 X 1.1 X 1.15 X 1
Allowed Bending Stress= 1771.0 psi
Maximun Moment= (wL^2)/8
= 825.73 ft#
= 9908.7 in#
Actual Bending Stress= (Maximum Moment)/S
= 463.2 psi
Allowed>Actual--26%Stressed--Therefore,OK
Check Deflection
Allowed Deflection(Total Load)= L/180 (E=1400000 psi Per NDS)
= 0.733 in
Deflection Criteria Based on= Simple Span
Actual Deflection(Total Load)= (5*w*L^4)/(384*E*I)
= 0.131 in
Allowed>Actual--Therefore OK
Allowed Deflection(Live Load)= L/240
= 0.550 in
Actual Deflection(Live Load)= (5*w*L^4)/(384*E*I)
= 0.077 in
Allowed>Actual--Therefore OK
Check Shear
Member Area= 13.9 in^2 Fv(psi)= 135 psi (NDS Table 4A)
Allowed Shear=Fv*A= 1873 lb Max Shear(V)=w*L/2= 303 lb
Allowed>Actual--16.1%Stressed--Therefore,OK
Powers Residence,3
JA Structural Consulting 1►,
12 Fredrickson Rd, Norfolk,MA 02056
PHONE 1.617.416.2023
J A STRUCTURAL
CONSULTING JAstructural@gmail.com
Framing Check Roof 2
PASS
w=53 plf
Dead Load 9.7 psf
PV Load 2.3 psf 1.5X5.5 Rafters @ 16"o.c
Snow Load 14.6 psf A 0
Wind Load 36.8 psf Member Span=9 ft
Governing Load Combo. DL+.75*.6WL+.75 SL
Total Load 39.5 psf
Member Properties
Member Size S(inA3) I(in^4) Lumber Sp/Gr Member Spacing
2x6 7.56 20.80 SPRUCE-PINE-FIR No.2 @ 16"o.c
Check Bending Stress
Fb(psi)= f'b X Cd X Cf X Cr X Cm (NDS Table 4.3.1)
875 X 1.60 X 1.3 X 1.15 X 1
Allowed Bending Stress= 2093.0 psi
Maximun Moment= (wL^2)/8
= 532.90 ft#
= 6394.8 in#
Actual Bending Stress= (Maximum Moment)/S
= 845.6 psi
Allowed>Actual--40%Stressed--Therefore,OK
Check Deflection
Allowed Deflection(Total Load)= L/180 (E=1400000 psi Per NDS)
= 0.600 in
Deflection Criteria Based on= Simple Span
Actual Deflection(Total Load)= (5*w*L^4)/(384*E*I)
= 0.269 in
Allowed>Actual--Therefore OK
Allowed Deflection(Live Load)= L/240
= 0.450 in
Actual Deflection(Live Load)= (5*w*L^4)/(384*E*I)
= 0.165 in
Allowed>Actual--Therefore OK
Check Shear
Member Area= 8.3 inA2 Fv(psi)= 135 psi (NDS Table 4A)
Allowed Shear=Fv*A= 1114 lb Max Shear(V)=w*L/2= 239 lb
Allowed>Actual--21.4%Stressed--Therefore,OK
Powers Residence,4
. .
PHOTOVOLTAIC ROOF MOUNT SYSTEM
25 MODULES-ROOF MOUNTED - 10.00 kWDC, 7.25 kWAC
33 EMBASSY LN, DENNIS, MA 02638 USA DEVUN CONTRACTING
&
MAINTENANCE
2 KEITH WAY
HINGHAM,MA 02093
SYSTEM SUMMARY: DESIGN CRITERIA: GOVERNING CODES: SHEET INDEX TEL(339)225-2549
(N)25-HANWHA 0 CELL Q.PEAK DUO BLK ML-G10A+(400W)MODULES ROOF TYPE:-COMP SHINGLE 2020 NEC NFPA70 WITH MA AMENDMENTS. PV-0 COVER SHEET EMAIL fhomes.deN/nnc.com
(N)25-ENPHASE ENERGY IQ7PLUS-72-2-US MICRO-INVERTERS RISK CATEGORY:-II MA STATE BUILDING CODE-780 CMR,9TH EDITION PV-1 SITE PLAN WITH ROOF PLAN
(N)JUNCTION BOX WIND SPEED:-130 MPH 2015 INTERNATIONAL RESIDENTIAL CODE WITH MA AMENDMENTS PV-2 ROOF PLAN WITH MODULES&
(E)200A MAIN SERVICE PANEL WITH(E)200A MAIN BREAKER WIND EXPOSURE:-B 2015 WOOD FRAME CONSTRUCTION MANUAL BRANCH LAYOUT
(N)60A NON FUSED AC DISCONNECT EATON DG222URB,240 VAC GROUND SNOW LOAD:-30 PSF PV-2.1 ATTACHMENT DETAILS
(N)MA SMART METER COORDINATE:41.721468,-70.197198 APPLICABLE CODES&STANDARDS PV-3 FOR INSTALLER
(N)IQ COMBINER BOX
BUILDING:MASSACHUSETTS RESIDENTIAL PV-3.1 FOR INSTALLER
AMENDEDENCODE,9Th EDITION,AS PV-4 ELECTRICAL LINE DIAGRAM VERSION
PV-5 ELECTRICAL CALCULATION DESCRIPTION DATE j REV
(780 CMR) ,
ELECTRICAL:NEC 2020 PV-6 WARNING LABELS INTnALRELEASE 12/012021 UR
FIRE:MASSACHUSETTS COMPREHENSIVE PV-7 ADDITIONAL NOTE&PLACARD
FIRE SAFETY CODE(NFPA 855) PV-8+ EQUIPMENT SPEC SHEETS
CONSTRUCTION NOTE:
THE PV MODULES ARE CONSIDERED NON-COMBUSTIBLE AND THIS
SYSTEM ISA UTILITY GRID INTERACTIVE SYSTEM `+. - - PROJECT NAME
AGROUNDING ELECTRODE SYSTEM IN ACCORDANCE WITH NEC ARRAY LOCATIONS h. PROJECT SITE 0
690-47 AND 250-50 THROUGH 60 250-166 SHALL BE PROVIDED PER r—
NEC,GROUNDING ELECTRODE SYSTEM OF EXISTING BUILDING MAY
BE USED AND BONDED TO AT THE SERVICE ENTRANCE. IF
EXISTING SYSTEM IS INACCESSIBLE,OR INADEQUATE,OR IS ONLY
METALLIC WATER PIPING,A SUPPLEMENTAL GROUNDING (—
ELECTRODE WILL BE USED AT THE INVERTER LOCATION 1
CONSISTING OF A UL LISTED 8 FT GROUND ROD WITH ACORN � BteL,_ W Z O
CLAMP. GROUNDING ELECTRODE CONDUCTORS SHALL BE NO ,« Z D-
LESS THAN#8 AWG AND NO GREATER THAN#8 AWG COPPER AND ., , ,rte I t ` �) I— } cil Q =
BONDED TO THE EXISTING GROUNDING ELECTRODE TO PROVIDE ' N N I—
OR A COMPLETE GROUND. ”4.,1...,
EACH MODULE WILL BE GROUNDED USING THE SUPPLIED = Q Q W o
GROUNDING POINTS IDENTIFIED BY THE MANUFACTURER. of �„ At' , ry 3 Emboss Ln,Dennis 0 m g Z > 0
EXPOSED NON-CURRENT CARRYING METAL PARTS OF MODULE MA 02638,USA: al W 2 Q W
FRAMES,EQUIPMENT,AND CONDUCTOR ENCLOSURES SHALL BE 'x f,.
GROUNDED REGARDLESS OF VOLTAGE. 'tan r Q
PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING p 'NWr';'' 4,.`• _. Plea:,U Ce
Ch Z r �'
AND PROPOSED ELECTRICAL EQUIPMENT WILL BE PROVIDED W M Z J -,
Yarmculn
ALL SIGNAGE WILL BE INSTALLED AS REQUIRED BY AND 2020 NEC. ,. l able - � W P =
HEIGHT OF INTEGRATED AC/DC DISCONNECT SHALL NOT EXCEED 6' _ — 1:.- - 0 = Q
7". — ""-- 0
THE GROUNDING ELECTRODE CONDUCTOR SHALL BE PROTECTED —_ - ---....qt...... --
FROM
5 ,,.--
FROM PHYSICAL DAMAGE BETWEEN THE GROUNDING ELECTRODE OP " Z
AND THE PANEL(OR INVERTER)IF SMALLER THAN#6 AWG COPPER
WIRE.THE GROUNDING ELECTRODE CONDUCTOR WILL BE
CONTINUOUS,EXCEPT FOR SPLICES OR JOINTS AT BUSBARS '_
(ii)
0
WITHIN LISTED EQUIPMENT. -
" SHEET NAME
THE PV CONNECTION IN THE PANEL BOARD SHALL BE POSITIONED
AT THE OPPOSITE(LOAD)END FROM THE INPUT FEEDER LOCATIONCOVER SHEET
OR MAIN CIRCUIT LOCATION.
SITE CONDITIONS SHALL PREVAIL IF NO SCALE IS GIVEN. {
DRAWINGS ARE NOT NECESSARILY TO SCALE.ALL DIMENSIONS SHEET SIZE
SHALL BE VERIFIED BY SUBCONTRACTOR UPON COMMENCEMENT N ANSI B
OF CONSTRUCTION.
1 AERIAL PHOTO 2 VICINITY MAP W=i_\ SHEET NUMBER 1 11"X17"
PV-0 SCALE:NTS PV-0 SCALE:NTS
s PV-0
/NNOTE:UTILITY DISCONNECT EXTERNAL
•••• LLE 24-HOUR ACCE
UNE OF SIGHT OF THE UTILLITY METER.SIBLE. IN Sw�DEVLI N
/ � (E)TREE(TYP.) ................
/ \
(E)UTILITY METER DEVLIN CONTRACTING&
` (N)60A NON FUSED AC DISCONNECT MAINTENANCE
EATON DG222URB,240 VAC 2 KEITH WAY
/ (N)MA SMART METER HELo )MA 5449
/ (N)COMBINER BOX EMAIL-dlomas.deWininc.com
/c,/ ^O
.s./ 0 a
��Sy/ 6>,/0
'?4,'S'i'
��Cr VERSION
DESCRIPTION DATE
•
REV
qy Sr'
INITIAL RELEASE 12/012021 UR
vJ j N. / . 0 \ ROOF#1
_ Q \ (14)HANWHA Q CELL Q.PEAK DUO
n$ / • �SO\p�0 \ BLK ML-G10A+(400W)MODULES
�
/
/ ,.. / ` AR PROJECT NAME
Ill
��A U
r
</�� ? Q I-
./ ? ' W 0ix
ce
A 41111611 Al
A' O� � cnNa � �
RgAF4.7„-_,
R - I—
vo,
2� Umaz > O
ry<i�F 'IPAIIiiiXMZ
/
LUMW J2
-
j Q
(E)200A MAIN SERVICE PANEL .. tip / d
WITH(E)200A MAIN BREAKER ` / Z
(N)3/4"OR GREATER EMT CONDUIT RUN -- \„Zs., _
/ n; 0
CO
/.. j SHEET NAME
(N)JUNCTION BOX -- / _.
SITE PLAN WITH
ti
ROOF#2 'Q�/ J/ ROOF PLAN
(11)HANWHA Q CELL Q.PEAK DUO •90\\ 1 SHEET SIZE
BLK ML-G10A+(400W)MODULES / ANSI B
O / 11"X17"
SITE PLAN WITH ROOF PLAN z SHEET NUMBER
SCALE:1/16"=1'-0" J 11 PV-1
(25)HANWHA Q CELL Q.PEAK DUO BLK ML-G10.A+(400W)MODULES • PLUMBING VENTS,SKYLIGHTS AND MECHANICAL VENTS SHALL PHOTOVOLTAIC MODULES '
(25)ENPHASE ENERGY IQ7PLUS72-2-US MICRO-INVERTERS NOT BE COVERED,MOVED,RE-ROUTED OR RE-LOCATED. HANWHA 0 CELL Q.PEAK DUO BLK ► DEVLIN
(01)BRANCH OF 13 MODULES& MLG1OA+(400W) ,"
(01)BRANCH OF 12 MODULES CONNECTED IN PARALLEL 74.0"
- DEVLIN CONTRACTING&
MAINTENANCE
< 2 KETni WAY
HINGHAM,MA 02043
TEL:(339)225.2549
EMAIL-tomea.deNhi!nc.com
ROOF#1
HANWHA Q CELL DUO
iiit
BLK MODULES 41400
BLK ML-G10q+(400W)MODULES
(E)CHIMNEY
VERSION
DESCRIPTIONDATE REV
Z O411°I# INRELEASE iT/Ot12/01/2021 UR
Q RVLL
Q (N)COMBINER BOX
LV., Z (N)MA SMART METER
Z 0 (N)BOA NON FUSED AC DISCONNECT 4#4;;404
EATON DG222URB,240 VAC f
(� (E)UTILITY METER tit" PROJECT NAME
(E)200A MAIN SERVICE PANEL r BRANCH#2 V
WITH(E)200A MAIN BREAKER411pp,,,,
''' a W H
ce
(N)3/4"OR GREATER EMT CONDUIT RUN / O
_ Q Z J CO 0 a
1 w = aawo
di
7„ III cn CVJ
e u j M Z a I- }
raitattar
Z 11
Saila LEGEND 0 Q
um -UTILITY METER a
(25)ENPHASE ENERGY ROO� , IMSPI -MAIN SERVICE PANEL Z
IQ7PLUS-72-2-US MICRO-INVERTERS 7ILT..3j, El -AC DISCONNECT
0
AZIMUT},-
BRANCH#1 - NPP182 I Ce I -COMBINER BOX
SHEET NAME
-JUNCTION BOX
ROOF#2 NOTE: ROOF PLAN WITH
(11)HANWHA Q CELL Q.PEAK DUO A ALL ELECTRICAL EQUIPMENT,INVERTERS, PVM -MA SMART METER
DISCONNECTS,MAIN SERVICE PANELS,ETC.SHALL I MODULES&BRANCH
BLK ML-G10.A+(400W)MODULES NOT BE INSTALLED WITHIN 3'OF THE GAS METERS' -VENT,ATTIC FAN LAYOUT
SUPPLY OR DEMAND PIPING. ° ❑ (ROOF OBSTRUCTION) SHEET SIZE
• -ROOF ATTACHMENT ANSI B
ROOF PLAN WITH MODULES & BRANCH LAYOUT NOTA:IONSMLYVARY.
A Y.INS CONDITIONSANDAN FACTURTERS R(S) - -CONDUITFTERS 11•X17"
0 LOCATIONS MAY VDEY NES AND PER MANUFACTURER(S)FS) -CONDUIT SHEET NUMBER
INSTALLATION GUIDELINES AND ENGINEERED SPANS FOR I 1�
SCALE: 3/32"=V-0" ATTACHMENTS V� -CHIMNEY PV-2
S
ROOF
ION
MODULE TYPE,DIMENSIONS 8L WEIGHT RAIL BILL
79OUNIRACSMMATERIALS
DE CRIGHT IPTi 188'DARK BAR F MODULESMoo OF REA�OOF O F RAREA AREA RO F sr RooFREA
FTYPE �ESHCRIP MPS r DEVLIN
MODULE TYPE=MODULE WEIGHTH 48.5HLBS/22.0 KG. DUO BLK ML-G10.A+(400W) SPLICE 08 BND SPLICE BAR PRO SERIES - #1 (' ) 3 ) ARRA 8(76) #1 TILT -3° RAFTERS SPACING RAFTERS
�
NUMBER OF MODULES=25 MODULES EQUIPMENT QTY DESCRIPTION ROOF TYPE COMP SHINGLE ROOF
MODULE DIMENSIONS=74.0"X 41.1"=21.12 SF MID CLAMP 38 SM PRO SERIES MID14 295.69DEVUN CONTRACTING&
UNIT WEIGHT OF ARRAY=2.30 PSF END CLAMP 24 SM PRO SERIES UNIV END #2 11 232.33 311.81 74.51 #2 37° 192° 2'x8' 18"O.C. MAINTENANCE
ATTACHMENT _ 79 UNIRAC FLASHLOC ATTACHMENT 2 KEITh WAY
"- HINGHAM,MA 02093
PHOTOVOLTAIC MODULES GROUNDING LUG 08 GROUNDING LUG I NOTE:'ACTUAL ROOF CONDITIONS AND RAFTERS(OR SEAM)LOCATIONS TEL(339)225.2549
HANWHA Q CELL Q.PEAK DUO BLK I MAY VARY.INSTALL PER MANUFACTURER(S)INSTALLATION GUIDELINES EMAIL-thomas.deN61kw.00m
ML-G10.A+(400W) I AND ENGINEERED SPANS FOR ATTACHMENTS."
��74.0" .'
Iv (E)COMP SHINGLE ROOF
—L VERSION
I- PV MODULE DESCRIPTION DATE REV
INITIAL RELEASE 1201/2021 UR
•'
f
ENLARGED VIEW
O•C
�: ...cApglels @ 16 • PROJECT NAME
.EAk 00 -/ 'X8"
a. w 1--
OTTACHMENT DETAIL z z
SCALE: NTS } Q O =
re cn p Z
U 2 � 4t LU aWw
SS SERRATED T-BOLT °° w Q •
UNIRAC SM LIGHT RAIL ` PV MODULE � c0 2 }
FLASHLOC BASE MILL OR DARK =`�IMIIIIMslr_ M III0 J
Q
SS SERRATED FLANGE NUT d
IA I. Z
-in _il= 1 O
SHEET NAME
2.5"MIN. "
EMBEDMENT ATTACHMENT DETAIL
SHEET SIZE
ANSI B
-il
5/16"STAINLESS STEEL LAG BOLT 11"X 17"
lip ATTACHMENT DETAIL (ENLARGED VIEW) WITH 2-1/2"MIN.EMBEDMENT AND SS SHEET NUMBER -
SCALE: NTS _ EPDM WASHER PV-2.1
_1 12iOd H1fOW21VA:fHb/
..Js �s Z ! W 30if1OSb3A3 : JI1Ilf1 w W
>I li33tb ° a ij t//N#Nd�d 00 M
3 44 m ? 3 b�Sfl 8£920 VII 'SINN3a
= Z, k dl re y Q W
A �sW_ 0 'N1 ASSV9W3 £E O a
., 8 i J10111f1d f 3NI1SI2iH0'R SU3MOd NHOf
-,/_ — .37-.ti6 - -
J
;. O
U3
UQ w
Z =
7 co
— .--——♦ Z- — — 1
- — — js
1
I
O -
fh n
M --♦ — M pa,^q�'
1
I
-----♦ — rar
JO U
O
v !'°-
I
--- I LL¢ 0
O Q it
PI'U
N
VN
H
.0- -71/ 011 .6-,1 ,� ..1-.9 ./- 7
= W
i-
w q
J u
J
I—
co
co Si
ZQ
�I cc N
O 0
WI0
i 51 12JOd H1l0W2iVA:rHV
Js W $ W 3O2if10StI3A3 :,uI111f1 w
>i 3 ill
N a `d/N#NdV 00 M •
p6 o VSfI 8£9Z0 VW `SINN3a ? = z t >
(.,02.-._7;
_ 1 i a 'N1 ASSV8W3 ££ " o " a - u, �-
I 1 )1011lfld f 3NIISkIH0'S S?J3MOd NHOf
„LI.-J.1,
-- -.--f -. -.--
I
0LL
-. 8
2 R
N w
Z =
D co
0- ---410— 1 z a
0
0w
r --
N
W M
zp ——-`—— — —0- zt ,M
N N
-- f - -•- _
_ 88UU
—1O To
co
v
- - �-- - —�– QUQp W
I K U l~t
Za CCR
co
Z N
Z M W
i I
U
Q
fY4
J u
—17 17 ii6—IL 11 123
1
co id
lzI£
N' Z
U— fY co
O O
O u_
(25)I-IANWHA Q CELL Q.PEAK DUO BLK ML-G10.A+(400W)MODULES INTERCONNECTION BILL OF MATERIALS •
(25)ENPHASE ENERGY IQ7PLUS 72-2-US MICRO INVERTERS 120%RULE NEC- 705.12(b)(3)(2) EQUIPMENT QTY DESCRIPTION -S DE VLI N-
(01)BRANCH OF 13 MODULES& UTILITY FEED+SOLAR BACKFEED w " "
(01)BRANCH OF 12 MODULES CONNECTED IN PARALLEL 200A+40A=240A SOLAR PV MODULE 25 HANWHA Q CELL Q.PEAK DUO BLK ML-G10A+(400W)MODULES
BUSS RATING x 120% INVERTER 25 ENPHASE ENERGY I07PLUS-72-2-US MICRO-INVERTERS -� DEVLIN CONTRACTING&
--- _ MAINTENANCE
SYSTEM SIZE:-25 x 400W=10.00 kWDC 200A x 120%=240A JUNCTION BOX 1 600V,55A MAX,4 INPUTS,MOUNTED ON ROOF FOR WIRE&CONDUIT TRANSITION 1 HIN2 KEITH WAY
GHAM,MA 02043
SYSTEM SIZE:- 25 x 290W=7.3 kWAC - -
COMBINER BOX 1 COMBINER BOX IEL:(339)42.de2512#;54/n9c.com
---- ..... __ _.._-.-._____-_--__ --.-_ EMAIL-Ihomas.deW,nlnc.com
-__-
AC DISCONNECT 1 240VAC,SOA NON FUSED,NEMA 3R,UL LISTED I -
NOTE PV METER - - 1 MA SMART METER ---� _- -
"LINE"ON THE TOP OF THE METER IS FOR THE UTILITY
"LOAD'ON THE BOTTOM OF THE METER IS FOR PV GENERATION
NOTE:UTILITY DISCONNECT EXTERNAL
LOCKABLE 24-HOUR ACCESSIBLE.WITHIN
LINE OF SIGHT OF THE UTILITY METER.
VERSION
13 MICRO-INVERTERS IN BRANCH#1 LETER NO.:2378085_) DESCRIPTION DATE REV
O.:23_._. BI-DIRECTIONAL
UTILITY METER INRIAL RELEASE 12/01/2021 UR
120V240V,60Hz
'_.. _-J _
L _. ___/ MI ENPHASE
I _0 L==-e Lo= -� ; COMBINER BOX (E)MAIN SERVICE PANEL,' I
200A RATED,120240V
12 MICRO-INVERTERS IN BRANCH#2 (N)MA SMART METER
(E)MAIN BREAKER ; Y PROJECT NAME
7- _N. /___:.__�-‘,. (-
.-_._ - 10A SELF-CONTAINED METER 200A/2P,240V
- � SOCKETMA 3 SEALING (N)AC DISCONNECT 80A U
... I (N)JUNCTION 80X • RINGN`MA UL 414 LOCKABLE LABELED -
ISTED
i / , '== 4 20A DISCONNECT.240 VAC ({ r
L_-6 i (-la 1 �._=-e a . x ■ __ 2\GOA
it 1 _4 L7 0��o i. W L7.
W
� � M _ -
(25)ENPHASE ENERGY CI-1 IQ-ENVOY r T L--I ,1 N 40A/2P ('7
�I I
IQ7PLUS-72-2-US I 4" O �-- -- -----, N 40A/2P PV } Q O =
MICRO-INVERTERS(240V) ' I ----- -- ! � ce
L. -- --c�-- --- -�--` � L� I m lB J�� fn (V� Z fA F-
(LOCATED UNDER EACH PANEL) - j i
BRANCH TERMINATOR 0-TERM - = Q < 4t LLI O
FOR 10 SERIES(TYP.) L .. I (i m s z > m
Ice
(2)0-CABLE (4)#10 AWG THWN-2 I - —'--�--. 1 w U) - wQ
(1)#B BARE CUGND (1)#10 AWG THWN-2 GND N
IN 314•EMT CONDUIT GROTUNDING LL CO Z }
(3)#S AWG THWN - SYSTEM w =
(1)#BAWGTHWN CU OND Q
3l4•EMT CONDUIT O Q
a
z
=
0
SHEET NAME
SERVICE INFO. \ ELECTRICAL LINE
- DIAGRAM
UTILITY PROVIDER: EVERSOURCE
MAIN SERVICE VOLTAGE: 240V SHEET SIZE
MAIN PANEL BRAND: SIEMENS ANSI B
MAIN SERVICE PANEL: (E)200A 1.1.)(17.
°ELECTRICAL LINE DIAGRAM MAIN CIRCUIT BREAKER RATING: (E)200A
MAIN SERVICE LOCATION: NORTH SHEET NUMBER
SCALE: NTSPV-4
SOLAR MODULE SPECIFICATIONS AC CONDUCTOR AMPACITY CALCULATIONS:
HANWHAQCELL Q.PEAKDUO BLK
FROM JUNCTION BOX TO COMBINER BOX: �- DEVLIN
'MANUFACTURER/MODEL# ML-G10A+ w,.,..M.....,.....,
(400W)MODULES AMBIENT TEMPERATURE ADJUSTMENT FOR EXPOSED CONDUIT
VMP 37.13 PER NEC 310.15(8x2):+33°
IMP 10 77 EXPECTED WIRE TEMP(°C):28°+33°=61* DEVLIN CONTRACTING&
TEMP CORRECTION PER TABLE 310.15(8)(1):0.65 MAINTENANCE
VOC 45.30 #OF CURRENT CARRYING CONDUCTORS:4 2 KEITH WAY
-- HINGHAM,MA 02043
ISC 11.14 CONDUIT FILL CORRECTION PER NEC 310.15(C)(1):0.80 TEL:(339)225.2549
CIRCUIT CONDUCTOR SIZE:10 AWG
MODULE DIMENSION 74.01 x 41.1°W x 1.26°D(In inch) •EMAIL-fhomas.deNM64c.com_
CIRCUIT CONDUCTOR AMPACITY:40A
INVERTER SPECIFICATIONS
I REQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 890.8(A&B):
MANUFACTURER!MODEL# ENPHASE ENERGY IQ7PLUS-72-2-US 1.25 X#MICRO-INVERTERS(MAX.BRANCH LENGTH)X MAX OUTPUT
(NOMINAL OUTPUT VOLTAGE 240 VAC CURRENT
---- 1.25 X 13 X 1.21A=19.66A
NOMINAL OUTPUT CURRENT i 1.21A '
DERATED AMPACITY OF CIRCUIT CONDUCTOR PER NEC TABLE VERSION
AMBIENT TEMPERATURE SPECS 310.15(B)(1) DATE REV
WEATHER STATION:BARNSTABLE MUNI BOA TEMP CORR.PER NEC TABLE 310.15(B)(1)X INITIAL RELEASE Ivo/2021 UR
RECORD LOW TEMP CONDUIT FILL CORR.PER NEC 310.15(C)(1)X 1
13°
_ __ CIRCUIT CONDUCTOR AMPACITY=
AMBIENT TEMP(HIGH TEMP 2%) 28° 0.65 X0.80 X40=20.8A
CONDUIT HEIGHT 5.5 RESULT SHOULD BE GREATER THAN(19.66A)OTHERWISE LESS THE
(ROOF TOP TEMP 31° ENTRY FOR CIRCUIT CONDUCTOR SIZE AND AMPACITY
CONDUCTOR TEMPERATURE RATE(ON ROOF) 90• AC CONDUCTOR AMPACITY CALCULATIONS:
CONDUCTOR TEMPERATURE RATE(OFF ROOF) 75° FROM COMBINER BOX TO INTERCONNECTION: PROJECT NAME
MODULE TEMPERATURE COEFFICIENT OF Vot -0.27%PC #OF INVERTERS:25 0
EXPECTED WIRE TEMP(°C):28°
PERCENT OF VALUES - NUMBER OF CURRENT TEMP CORRECTION PER TABLE 310.15(8)(1):1.0
_ .__ CARRYING CONDUCTORS IN EMT #OF CURRENT CARRYING CONDUCTORS:3 n
.804-6 CONDUIT FILL PER NEC 310.15(C)(1):1.0 0-
.70 _7-9 CIRCUIT CONDUCTOR SIZE:8 AWG U, W re
f__. .50 10-20 i CIRCUIT CONDUCTOR AMPACITY:50 A Z Z Ct 0
i REQUIRED CIRCUIT CONDUCTOR AMPACITY PER NEC 690.8(B): _ J M D 0-
1.25 X#MICRO-INVERTERS X MAX OUTPUT CURRENT= I- }. 2 < 0 I
1.25 X 1.21 X 25=37.81A Ci) N O Z
I-
ce D
DERATEDAMPNITYOF CIRCUIT CONDUCTORS PER NEC TARE 310.16: = < < * W O
TEMP CORK PER NEC TABLE 310.15(B)(1)X 0 m 2 Z > 2
CONDUIT FILL CORR.PER NEC 310.15(C)(1)X 2 0_ W 0_
CIRCUIT CONDUCTOR AMPACITY= W cri Q r'' Q
1X1X50=50A reM Z r }
I-
RESULT SHOULD BE GREATER THAN(37.81A)OTHERWISE LESS THE
ENTRY FOR CIRCUIT CONDUCTOR SIZE AND AMPACITY w WW � _
= Q
ELECTRICAL NOTES z
1.)ALL EQUIPMENT TO BE LISTED BY UL OR OTHER NRTL,AND LABELED FOR ITS APPLICATION. =
2.)ALL CONDUCTORS SHALL BE COPPER,RATED FOR 600 V AND 90 DEGREE C WET ENVIRONMENT. 0
3.)WIRING,CONDUIT,AND RACEWAYS MOUNTED ON ROOFTOPS SHALL BE ROUTED DIRECTLY TO,AND LOCATED AS CLOSE AS POSSIBLE TO THE NEAREST RIDGE,HIP,OR VALLEY. -)
4.)WORKING CLEARANCES AROUND ALL NEW AND EXISTING ELECTRICAL EQUIPMENT SHALL COMPLY WITH NEC 110.26. SHEET NAME
5.)DRAWINGS INDICATE THE GENERAL ARRANGEMENT OF SYSTEMS.CONTRACTOR SHALL FURNISH ALL NECESSARY OUTLETS,SUPPORTS,FITTINGS AND ACCESSORIES TO FULFILL
APPLICABLE CODES AND STANDARDS.
ELECTRICAL
6.)WHERE SIZES OF JUNCTION BOXES,RACEWAYS,AND CONDUITS ARE NOT SPECIFIED,THE CONTRACTOR SHALL SIZE THEM ACCORDINGLY. CALCULATION
7.)ALL WIRE TERMINATIONS SHALL BE APPROPRIATELY LABELED AND READILY VISIBLE. SHEET SIZE
8.)MODULE GROUNDING CLIPS TO BE INSTALLED BETWEEN MODULE FRAME AND MODULE SUPPORT RAIL,PER THE GROUNDING CLIP MANUFACTURERS INSTRUCTION.
9.)MODULE SUPPORT RAIL TO BE BONDED TO CONTINUOUS COPPER G.E.C.VIA WEEB LUG OR ILSCO GBL-4DBT LAY-IN LUG. ANSI B
10.)THE POLARITY OF THE GROUNDED CONDUCTORS IS NEGATIVE 11"X 17"
°ELECTRICAL CALCULATION SHEET NUMBER _
SCALE: NTS PV-5
PHOTOVOLTAIC ,�_ ,< t4,,,.:r;"I'
pEVLIN-
!WARNING ! - CONTRACTING ELECTRICAL SHOCK HAZARD TERMINALS o AC DISCONNECT o '�� _ -"
ON THE LINE AND LOAD SIDES MAYBE T 1 S A + DMAINTENANCE3
ENERGIZED IN THE OPEN POSITION. OPERATING CURRENT: 30.25A ,. t . ,-., Y.'�t " 2 KEITH WAV
OPERATING VOLTAGE: 240 V HINGHAM,MA 02043
TEL:(339)225-2549
LABEL 3 LABEL 4 .EMAIL-thomes.deNlnMc.com
AT EACH DISCONNECTING MEANS FOR AT POINT OF INTERCONNECTION,MARKED AT TURN RAPID SHUTDOWN
PHOTOVOLTAIC EQUIPMENT DISCONNECTING MEANS[NEC 690.54] SWITCH TME„ "
[NEC 706.15(C)(4)and NEC 690.13(8)] OFFgi.07di
POSITION TO SHUT DOWN
PV SYSTEM AND REDUCE
PHOTOVOLTAIC SYSTEM SHOCK HAZARD INTHE
! WARNING ! !WARNING ! EQUIPPED WITH RAPID ARRAY. IDE
DATE REV
POWER SOURCE OUTPUT CONNECTION- SHUTDOWN INmAL RELEASE 12A112021 UR
DUAL POWER SOURCES.SECOND DO NOT RELOCATE THIS
OVERCURRENT
TE )
SOURCE IS PV SYSTEM LABEL 9 LABEL 1
AT RAPID SHUTDOWN SWITCH AT RAPID SHUTDOWN SYSTEM
LABEL 5 LABEL 12 [NEC 690.56(B)]. [NEC 690.56(C)]
AT POINT OF INTERCONNECTION;LABEL, AT POINT OF INTERCONNECTION LETTERS AT LEAST 3/8 INCH;WHITE ON RED
SUCH AS LABEL 5 OR LABEL 6 MUST OVERCURRENT DEVICE BACKGROUND;REFLECTIVE[IFC 605.11.1.1]
IDENTIFY PHOTOVOLTAIC SYSTEM NEC 705.12(B)(3)(2) DIRECTORY
[NEC 705.12(B)(3)(3)&NEC 690.59] PERMANENT PLAQUE OR DIRECTORY PROVIDING THE PROJECT NAME Y
LOCATION OF THE SERVICE DISCONNECTING MEANS U
AND THE PHOTOVOLTAIC SYSTEM DISCONNECTING r
MEANS IF NOT IN THE SAME LOCATION D
INTERACTIVE PHOTOVOLTAIC SYSTEM CONNECTED o INTERACTIVE PHOTOVOLTAIC SYSTEM CONNECTED 0 I [NEC 690.56(B)] O_ Q
0 PHOTOVOLTAIC SYSTEM DISCONNECT LOCATED o WHERE THE INVERTERS ARE REMOTELY LOCATED W j U ce
WEST SIDE OF THE HOUSE FROM EACH OTHER,A DIRECTORY IN ACCORDANCE Z ? co cc d
LABEL 8 WITH 705.10 SHALL BE INSTALLED AT EACH DC PV I— } fiej < 0 2
PLAQUE AT UTILITY METER SYSTEM DISCONNECTING MEANS,AT EACH AC U) (NIV) I—
[NEC 690.56(8)] DISCONNECTING MEANS,AND AT THE MAIN SERVICE 2 U) o Z W 0
DISCONNECTING MEANS SHOWING THE LOCATION OF 0j m 2 Z 2
1 ALL AC AND DC PV SYSTEM DISCONNECTING MEANS ots V) Q W ct
IN THE BUILDING. co w Z }
PHOTOVOLTAIC [NEC690.4(H)] D_ M
WARNING: PHOTOVOLTAIC ,o 0 w z
AC DISCONNECT w 2
POWER SOURCEI o o 0 a
L_.. - _ -.___. CL
LABEL 11 Z
LABEL 10 AT EACH AC DISCONNECTING MEANS
AT EXPOSED RACEWAYS,CABLE TRAYS,AND OTHER [NEC 690.13(B)] 2
WIRING METHODS;SPACED AT MAXIMUM 10 FT
SECTION OR WHERE SEPARATED BY ENCLOSURES,
WALLS,PARTITIONS,CEILINGS,OR FLOORS. LABELING NOTES SHEET NAME
[NEC 690.31(DX2)] 1.1 LABELING REQUIREMENTS BASED ON THE 2020 NATIONAL ELECTRICAL CODE,INTERNATIONAL FIRE CODE 605.11,OSHA WARNING LABELS
STANDARD 1910.145,ANSI Z535
1.2 MATERIAL BASED ON THE REQUIREMENTS OF THE AUTHORITY HAVING JURISDICTION. SHEET SIZE
1.3 LABELS TO BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT INVOLVED. ANSI B
1.4 LABELS TO BE A MINIMUM LETTER HEIGHT OF 3/8'AND PERMANENTLY AFFIXED. 11"X 17"
1.5 ALERTING WORDS TO BE COLOR CODED. SANGER"WILL HAVE RED BACKGROUND;'WARNING"WILL HAVE ORANGE SHEET NUMBER
BACKGROUND;'CAUTION"WILL HAVE YELLOW BACKGROUND.[ANSI Z535] PV-6
1. EACH MODULE TO BE GROUNDED USING THE SUPPLIED CONNECTION POINT PER �wt DEVLIN
MANUFACTURERS REQUIREMENTS.ALL SOLAR MODULES,EQUIPMENT,AND
METALLIC COMPONENTS ARE TO BE BONDED.IF THE EXISTING GROUNDING DEVUN CONTRACTING&
MAINTENANCE
ELECTRODE SYSTEM CAN NOT BE VERIFIED OR IS ONLY METALLIC WATER PIPING, 21Em,WAY
IT IS THE CONTRACTOR'S RESPONSIBILITY TO INSTALL A SUPPLEMENTAL "TE "(339)25-2549
GROUNDING ELECTRODE. _EMAIL-thom"s.deNlnMc.com
2. ALL PLAQUES AND SIGNAGE REQUIRED BY THE LATEST EDITION OF NATIONAL
ELECTRICAL CODE.LABEL SHALL BE METALLIC OR PLASTIC,ENGRAVED OR
MACHINE PRINTED IN A CONTRASTING COLOR TO THE PLAQUE.PLAQUE SHALL
BE UV RESISTANT IF EXPOSED TO SUNLIGHT. VERSION
DESCRIPTION DATE REV
3. DC CONDUCTORS SHALL BE RUN IN EMT AND SHALL BE LABELED,"CAUTION DC INITIAL RELEASE 12/01/2021 UR_
CIRCUIT"OR EQUIV.EVERY 5 FT.
4. EXPOSED NON-CURRENT CARRYING METAL PARTS OF ELECTRICAL EQUIPMENT
SHALL BE GROUNDED IN ACCORDANCE WITH 250.134 OR 250.138(A).
5. CONFIRM LINE SIDE VOLTAGE AT ELECTRIC UTILITY SERVICE PRIOR TO ... PROJECT NAME
CONNECTING INVERTER.VERIFY SERVICE VOLTAGE IS WITHIN INVERTER U_
VOLTAGE OPERATIONAL RANGE. r '
6. OUTDOOR EQUIPMENT SHALL BE NEMA-3R RATED OR BETTER. CAUTION .
CL
POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE "7 V ce
FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWNLli -D
7. ELECTRICAL CONTRACTOR TO PROVIDE CONDUIT EXPANSION JOINTS AND AT:® MAIN SERVICE PANEL&UTILITY METER, Z J co j o
ANCHOR CONDUIT RUNS AS REQUIRED PER NEC. MA SMART METER&COMBINER Box F. } cM0 <
8. ALL WIRING MUST BE PROPERLY SUPPORTED BY DEVICES OR MECHANICAL 2
C/)
o --- C/)
j
MEANS DESIGNED AND LISTED FOR SUCH USE,AND FOR ROOF-MOUNTED 11111111 ��I11 =0 <p < Z W 0
IIIIIMINIIIIIINSYSTEMS,WIRING MUST BE PERMANENTLY AND COMPLETELY HELP OFF OF THE —/ 0 W _ Z w Q
ROOF SURFACE.NEC 110.2-110.4/300.4
( M Z >-
ilio.,.- I
4
W M Z H =
ciw
>_
- a.
N Z
,, (E)200A MAIN SERVICE PANEL Q =
WITH(E)200A MAIN BREAKER g O
(E)UTILITY METER
, DISCONNECT— (N)AC NON FUSED M SHEET NAME
.
. = (N)MA SMART METER ADDITIONAL NOTES
—(N)COMBINER BOX &PLACARD
SHEET SIZE
ANSI B
-- (N)PV MODULES 11"X 17"
SHEET NUMBER
PV-7
Z? $I i = 1210d H1f10W21v l:f HV
J4511)-83§ Z W 302if10Si3A3 Jllllllfl W w W W
>; g bl o g k V/N#NdV i _ id m 1 co
W, w W V WZCO C,0 X z >,
CV, UkVg § 11 a VSf18E9ZOVW 'SINN3a = W La.
zi"ze h a 'Nl ASSV8W3 EE N °' a
A 0 W I )IOIllfld f 3NI1SI IH0'8 S2J3MOd NHOf'
F If] j Ig g3 8IP1 1 lo! • 1
I 1 i I,-I'41,81''',-',' 1 IImIlli •
4 i s 1111 s
q--__: -- f ; I i� I j 1 I "81 it
! i 1 I I I
$ �$ ; !m 1 11 1 Z qI
I I I 1 `j s uo l 8';
zF 011 II 1 II : I VAL.;
S! 'El 0 t .. 191 _ ?': -Im ,' li 01 i 1 z! '=EI ; 3
z0 r i �I 1 g^. I O ®i.o €
til 1 1 l I li 91 -Ea t' I ISI 1 -1 IP'�,
t I I! I 1 it � 1 Y I E, t
9g r 31 1 r S €.1 1 1 Z a veE F.. .1 ;e
z `. U A Iml,m1 a $ V 1 N ! C� 3 c d �E� it
O,
F �' 1 Jr'.1 ISI 1 z1.31E1 ,�\\� -i - ol� l�E
1III
2I � UIi I ' 1 ! A 6 ' �,s,— , sl 1s 1 Iw I I
a 1 1, I Z1111'1:110 I:I 11 igi I I; EI y EID1 17, I I ' y F
N lE 51 ` "Im i I� 11 g `° irtA o1 1 a i
z 1 ,1,1 41 3II 1 I Ion, 1 1 1 1 n1 I Vii: i ;!
Iij i si
71,_„I 1 l O `Ie I F
�
} 1 I W I I 'iI 1 gm , '€ I 1_y g 8 I I a $
e II & . I S1J>=1JI I° !iu a 11§3 1 jani dill gM 1�1 1 LL
ll 1 i ; 1 1 1 I _� ;n fay 1
If
ill 11a 0 1 1 1 1 1 1 1 1 ! I is, I ' 1 1 1 11 11 , 113
° ra,ha
`.,E_I I 1 I. "� 1 .t1 L ! LI I < `AI's u
�€$1E a 1 1 1 ! s. 1 11 z 1 @
'4 aI 1I I sI$ I I 1 I i`$i 4 I ! ° v
1' a1Nj f1 f to s1s III II o $3 1 1
e e. 1 a e
5 16
I E g1 s1 i� o .1i a AI E E 31 Rf$. 3y
E ; E i1 °1° =aI° °I I LI j w •�. i g g E E 1 ,qDt b 1{1
LL 3L- l °I 'El'sl -- ,, EI w" m # ol I''''''''''''''--
.1 s s TIMI moo_ 8 ?,
.i15 V1
Ortik-ii
o$ ZQ W
.2 U O O v
1iiam E If
o `m' a
Eig W m ''' `.2,T2g O m n E c
LA E
mQ °�s�,2 2.3 -, Ea
5 aO §. "28
m O i
aP i N F E o' Fg.-=i
a N m
r t o = m:1 1 g a i z e° t
;a Hi o!!° o3a ,i; =gym
n�m
E m 3fa g = m 8 me-
m
§
w maE EU '',1!4 >qc u
co
Og$ NmaFmu rtt ;m '''''''Le- 8
y ZP
Wa :Ulm fi zo Ksq, a�8 g^ �
li
G
J
m
Q o
` 0 z
Q _- Bm 8
W S ° ¢
CII - W
r
rx pp [ a
M �z w
T
el DEVLIN
DEVLIN CONTRACTING&
1t3 s Enphase IQ 7 and IQ 7+Microinverters MAINTENANCE
2 KEITH WAY
Enphase Microinverters INPUT DATA(DC) 107-60 2-US 1107PLUS-72-2-US HINGIt/1M,MA 02093
nilAr?(RICAS
Commonly used module pairings' 235 W 350 W+ 235 W-440W+
TEL:(338)226.2549
Module compatibility 60.661 PV modules only 60-cell and 72-cell PV modules EMAIL-Ihornas.devlinlnc.corn
Maximum input DC voltage 48 V 60 V "
Peak power tracking voltage 27 V-37 V 27 V-45 V
Operating range 16V-48 V 160.50V
---- - ----- - -----_---- ---- Min/Max start voltage 22V/480 22 V/60V
Max DC short circuit current(module leo) 15 A 15 A
Enphase The high-powered smart grid-ready Overvoltage class DC port II II
Enphase IQ 7 Micro"and Enphase IQ 7+Micro' DC port backfeed current D A o A
PV array configuration 1 x 1 ungrounded array;No additional DC side protection required: VERSION
Q7 and IQ 7+ dramatically simplify the installation process while AC side protection requires max 20A per branch circuit
system efficiency. OUTPUT DATA(AC) 10 7 Mlcrolnverter ID 7+Mtoroineerter
Microinverters achieving the highest
DESCRIPTION DATE REV
Peak output power 250 VA 295 VA
INITIAL RELEASE 12N1/2021 UR
Part of the Enphase IQ System,the IQ 7 and Maximum continuous output power 240 VA 290 VA
Nominal(L-L)voltage/range, 240V/ 2080/ 240 V/ 208V/
IQ 7+Microinverters integrate with the Enphase 211-264 V 183-229 V 211-264 V 183-229 V
IQ Envoy",Enphase IQ Battery'",and the Enphase Maximum continuous output current 1.0 A(240 V) 115 A(208 V) 1.21 0(240 0) 1.39 0(208 V)
Hz
Enlighten'monitoring and analysis software.
Nominal frequency 07-660 Hz 47-6
9 9 Y Extended frequency range 4]-68 Hz 47-66 Hz
IQ Series Microinverters extend the reliability AC short circuit fault current over 3 cycles 5.8 Arms 5.8 Arms
Maximum units per 20 A(1-1)branch circuit' 16(240 VAC) 13(208 VAC) 13(240 VAC) 11(208 VAC)
standards set forth by previous generations and overvoltage class AC port Ill III
undergo over a million hours of power-on testing, AC port backfeed current 18 mA 18 mA PROJECT NAME
Power factor setting 1.0 1.0
enabling Enphase to provide an industry-leadingPower factor(adjustable) 0.85 leading..0.85 lagging 0.85 leading...0.85 lagging
warranty of up to 25 years. EFFICIENCY @240 V @208 V @240 V @208 V
Peak efficiency 976% 976% 975% 97.3%
CEC weighted efficiency 97.0% 97.0% 97.0% 97.0% D
MECHANICAL DATA a
-------- —'_----- --— ---'-
Ambient tempeatuerange -40°C to+65°Cw
i .
Relative humidity range 4%to 100%(condensing) U Ce
Easy to Install Connector type MC4(or AmphenolH4UT%with additional 0-DCC-S adapter) I1J Z D Ce 0
Dimens ons(HxWxD) 212 mm a 175 mm x 30.2 mm(without bracket) Z coa
I •Lightweight and simple Weight 08 kg(2.381bs) CV) Q
•Faster installation with improved,lighter two-wire cabling Cooling Natural convection No fans N N <
•Built-in rapid shutdown compliant(NEC 201402017) Approved for wet locations Yes
cn F-
k Ills Pollution degree P03
Enclosure Class II double-insulated,corrosion resistant polymeric enclosure
)
Productive and Reliable
aO
Z
mvmCz >
Environmental category/UV exposure rating NEMA Type/outdoor
•Optimized for high powered Sg cell and 72-cell"modules FEATURES 02
eW
•More than a million hours of testing Communication PowerLI Communication(PLC) W Ci• 0_ ce
•Class II double-insulated enclosure Monitoring Enbghten Manager d MyE ghtmonitoringoptons >-
Both pt requireinstallationf an Enphase IO Envoy. re
z
•UL listed D e000ewcting means The AC a d DC conn to ha a been evaluated and approved by UL for use as the load-break W M IZ ,.J
disconnect required by NEC 690. �j
Compliance CA Rule 21(U61741-SA) > 0 D Q
Smart Grid Ready UL 62109-1,UL1741/IEEE1547,FCC Part 15 Class B,ICES-0003 Class B, 0
Itt CAN/CSA-C22.2 N0.1071.01 a
I M •Complies with advanced grid support,voltage and This product is UL Listed as PV Rapid Shut Down Equipment and conforms with NEC-2014 and
frequency ride-through requirements NEC-2017 section 69012 and C22.1-2015 Rule 64-218 Rapid Shutdown of PV Systems,for AC —s
•Remotely updates to respond to changing and DC conductors,when installed according manuf ct a instructions.
grid requirements
O
•Configurable for varying grid profiles
• •Meets CA Rule 21(UL 1741-SA)
SHEET NAME
® `The 10]+Micro is required to support 72-cell modules. 1.No enforced DC/AC ratio.See the compatibility calculator at c
1oe vca ll pa lsnphaae.nm s2uusuppnd mneme r 61 tx SPEC SHEETS
2.Nominal votlaye ranee can a e beyond nominal if required by the utility.
3.Limos may vary.Refer to locale1 requirements to define the number of microinverters per branch in your area
To learn more about Enphase offerings,visit enphase.com v
e ENPHASE To learn more about Enphase offerings,visit enphase.com a ENPHASE SHEET SIZE
z.'2020 Enphase Ener 9y.niingms reserved.Enphase,!he Lnnhaselow.enpi,a.w9/Enpoase io/=,enl,nase IA emrery ANSI B
Lnphase Eelrghter,Enphoae IQ Envoy.and other trademarks of nnivire navies are the traoemorvs of Enphase Eneruv,Ing Data subleet to change.2020-01 06
11n X 17rr
SHEET NUMBER --
PV-9
DEVLIN'
DEVLIN CONTRACTING&
_ MAiNTENANCE
Enphase Networking 2KE77H WAY
HINGHAM,MA 02043
Enphase IQ Combiner TEL:(339)225-2549
_EMAIL-fhomeadevlininc.com
MODEL NUMBER
10 Combiner 5-IQ-AM1-240-13 IQ Combiner with Enphase IQ Envoy.for Integrated revenue grade PV production metering
_ -_____._ (ANSI C12.20+/-0.5%)and optional consumption monitoring(./2.5%).
ACCESSORIES(order separately)
Enphase The Enphase IQ Combiner"with Enphase IQ Envoy' Enphase Mobile CConnect'. Plug and playi d til l grade cellul ode th dot pl for ay t p to 60
CELLMODEM-03(4G/72 year data plan) ml roinverters(Available In the USCanada,Mexico,Puerto Rico,and the US Virgin Islands,
consolidates interconnection equipment into a CELLMODEM-01(3G/5-year data plan) where there is adequate cellular service In the installation area.) VERSION
IQCombiner single enclosure and streamlines PV installations by Consumption Monitoring CT Split core current transformers enable whole home consumption metering(+/-2 5%) DESCRIPTION DATE 1 REV
CT-200-SPLIT
(X-IQ-AM1-240-B) providing a consistent,pre-wired solution for residential ELECTRICAL SPECIFICATIONS INRULL RELEASE 12/012021 UR
applications Rating Continuous duty
Solar branch circuit breakers Three 2-pole 20 A/240 VAC DIN rail-mounted breakers
Maximum system voltage 240 VAC
Rated output current 48 A
Rated input current,each input 16 A
Maximum fuse/circuit breaker rating(output) 60 A
Production Metering CT 200 A Solid core pre-installed and wired to IQ Envoy
DATA Y PROJECT NAME
MECHANICAL
.. 3 .
Dimensions(WaHaxHxD) 380x38.7x20.3 cm(t 5.0'x 15.3"28.0') C)
Weight 51 kg(11.2lbs)
Ambient temperature range -40°C to 046°C(-40°to 115°F)
Smart Cooling Vented.natural convection plus het shield a
•Includes IQ Envoy for communication Enclosure environmental rating Outdoor,NRTLcertdied,NEMA type3R p ly b nate construction Q W
and control Wire size 14 to ff AWG copper conductors fo b h p l v! U
14 to 4 AWG copper conductors for o bed output, l.l-I
•Flexible network ng supports Wi-Fi, Follow local code requirements fo conductor sizing. Z
j O
a
S
I Ethernet,or cellular Z J
L. Altitude To 2000 meters(6.560 feet) N
INTERNET CONNECTION OPTIONS ,^ N o i
Simple Integrated W Fr 80211b/g/n reCl) 0 Z Cen
ii • Ethernet 802 3,CatsE(or Cat 6)UTP Ethernetcable not included I < 0
•Three pre-installed 20 A/240 VAC erne
,_
1 -
circu t breakers Cellular Optional,CELLMODEM 01(3G)or CELLMODEM-03(4G) not included V m 2 Z > Lc
ix
1 7. I -w ra 4 •Provides production metering and optional COMPLIANCE Oa 2 Ill
t ' ,;• consumption monitoring. Compliance,Combiner
UL 1747 '^ Ill
F �' ( Compliance 10 Envoy UL 916 �% (0) Z
CAN/CSA C22.2 No 610101 LL. 01
i Reliable 47 CFR Part 16 Class B ICES 003 llI Z —I '-
IEC/EN 61010-1:2010 > Q P I
•Durable NRTL certified NEMA type EN500651.EN61000 4 5 F6161000-6-1,EN61000-6.2 >O Q
a a 30 enclosure Metering:ANSI C12.20 accuracy class 0.5
•Five-year warranty CL
Z
0
SHEET NAME
® SPEC SHEETS
To learn more about Enphase offerings,visit enphase.com
LISTED ENPHASE. ,2017 Enphase cee'gyA,righIameser°rAli 0demnacm
-kaorbrandnfl,sdo,u„rents,o,e,cre,m,6 ,l-n
ytherpmrr,unowner ENPHASE. SHEET SIZE
To learn more about Enphase offerings.visit enphase.com `/ 201708 11 u ANSI B
11"X 17"
SHEET NUMBER
PV-10
•
et DEVLIN
Dala sr:f,l Enphase Q Cable Accessories
Enphase Q Cable Accessories DEVLIN CONTRACTING&
MAINTENANCE
12eyi0,INU:. 2 KEITH WAY
HINGHAM,MA 02043
TEL:(339)2252549
0 CABLE SPECIFICATIONSEMAIL-thomes.dBVIMInC.CO/rr
Voltage rating 6009(connector rating up to 250 V)
--_.-- - Cabletemperature rating 90'C wet/dry
UV exposure rating EN ISO 492-2
Enphase Q Cable and The Enphase Q Cable'"and accessories are part of the Environmental protection rating IEC 605291 P67
sixth generation Enphase IQ System'".These products Compliance ROHS,OIL RES I,CE,UV resistant
Accessories provide simplicity,reliability,and faster installation Cable insulator rating H07B0-F
VERSION
Flame rating AC 60332-1-2
times. DESCRIPTION DATE REV
O CABLE TYPES/ORDERING OPTIONS
INRW.RELEASE 12'01!2021 UR
Model Number M Nominal Ampeclly Connector PV Module Orientation Connector Caen —
Voltage Rating Spacing per Box
0-25-10-240(single-phase) 250 VAC 25A 1.3 m Portrait 240
Q-25-17-240(single-phase) 250 VAC 25 A 2.0 m Landscape(60-cell) 240
----- --. _ _ ---.--.---- 0-25-20-200(single-phase) 250 VAC 25 A 2.3 m Landscape(72-cell) 200
Q-25-10-3P-200(three-phase) 250 VAC 25 A 1.3 m Portrait 200
0-25-17-3P-160(three-phase) 250 VAC 25 A 2.0 m Landscape(60-cell) 160
Enphase Q Cable 0-25-20-3P-160(three-phase) 250 VAC 25 A 2.3 m Landscape(72-cell)X 160
•Two-wire,double-insulated EnphaseQ Cable ENPXASEOCABLE ACCESSORIES PROJECT NAME
is 50%lighter than the previous generation Name Modes Number - Description '`
Enphase cable Raw 0 Cable(single-phase) Q-25RAW-300 300 meters cable with no connectors
•Four-wire(three-phase)option also available Raw Q Cable(three-phase) Q-25-RAW-3P300 300 meters cable with no connectors
•New cable numbering and plug end play Fleld-wireable connector(male) q-CONN-R-10M Make connections using single-phase cable
connectors speedup installation and simplify
wire management Field-wireeble connector(male) q-CONN-3P-1002 Make connections using three-phase cable 0.. < W
•Link connectors eliminate cable waste Fleld-wireable connector(female) q-CONN-R-1OF Make connections from any Q Cable(single-phase)open connector Cl) LU
Field-wireeble connector(female) 0-CONN-3P-10F Make connections from any 5 Cable(three-phase)open connector W 0 Q
Cable Clip ET-CLIP-100 Used to fasten cabling to the racking or to secure looped cabling Z Ce
J co 0 0-
Disconnect
Disconnect tool 0-DISC-10 Disconnect tool for Q Cable connectors,DC connectors,and AC module mount M O =
Field-Wireable Connectors Disnoenecnool 5-DISC-3P-10 Dieconnecitoolfmthrea-phase Fleldwlreablecennectors V) N Z (n ~
4/ #
Q Cable sealing caps(female) Q-SEAL-10
One needed to cover each unused connector on the cabling v) 0
•Easily connect Q cables on the roof without Terminator(single-Dhase) 5 TERM-R-10 terminator cap for unused single-phase cable ends = Q Q It lL Q
complex wiring
•Make connections Irom any open connector
and center feed any section of cable within
Terminator(three-phase) Q-TERM-3P-10 Terminator cap for unused three-phase cable ends U m 2 Z > 2
Replacement OC Adaptor(MC4) Q OCC-2-INT DC adePtor to MC4(max voltage 100 CDC) cew
branch limits
•Available in male and female connector types M Z
Z
W rJ_�
TERMINATOR SEALING CAPS I—all Q
Terminator cap for unused cable Sealing caps for In pacunusedks
soft O
ends,sold in packs of tenIII"
connections,sold In packs often 0..
(Q-TERM-R-10/q-TERM-3P-10)) (Q-SEAL-10) 0
Z
DISCONNECT TOOL f •
___W,- CABLE CLIP O
Pian to use at least one per ..�
Used secure
looped call the racking
installation,sold in packs of ten ortosecureloopedc(ET•,sok!0
(0-DISC-10) packs of one hundred(ETCLIP-100) SHEET NAME
Three-phase model(0-DISC- I
3P-10)
SPEC SHEETS
SHEET SIZE
To learn more about Enphase offerings,visit enphase.corn/in ANSI B
To learn more about Enphase offerings,visit enphase.eorNinEN PHAS E. ,.019,e eL.prse Energy el!eynls reserved ci liedernerks o,nranus:u,•n„,the nropury ofeaoro-e r�gu ins. a EN PHASE. 11"X 17"
SHEET NUMBER
PV-11
*pgVLIN-
DEVUN CONTRACTING&
PRO SERIES END CLAMP PRO SERIES MID CLAMP MAINTENANCE
2 KEITH WAY
I_ 1746"".'1 HINGHAM,MA 02043
.., .. I �` w ,.. _ TEL:(339)226-2648
EMAIL-O'tomes.devlMlne.com
=]I6" =v6" 1'1" I
1- J- V4"BOLT LOCATION
9VERSION
DESCRIPTION DATE REV
30mm to 51mm _ --- INTTwL RELEASE 12/01/2021 UR
MODULE FRAME
PART#TABLE 1
P/N DESCRIPTION -
302035M ENDCLAMP PRO 1 116"
302030M MIDCLAMP PRO-MILL
302030D MIDCLAMP PRO-DRK
3%"BOLT LOCATION- PROJECT NAME
U_
r
D
'4�' d re
U
w Z•= ce p
MID CLAMP
_,,w
J M = d
� foN Q co H
R o o Zce D
2QQ4* LU0
Um2Z > 2
® 0.. LLIEND CLAMP fx
PART#TABLE LU Z Q ` }
•
P/N DESCRIPTION LENGTH Lft u Z J
315168M SM LIGHT RAIL 168"MILL 168" _
315168D SM LIGHT RAIL 168"DRK 168" O 0 0 Q
y END CAP
1; INCLUDED WITH END CLAMP ,y 315240M SM LIGHT RAIL 240"MILL 240" O..
315240DSM LIGHT RAIL 240"DRK 240" Z
2
PRODUCT LINE: SOLARMOUNT DRAWING NOT TO SCALE i U N I RAC PRODUCT LINE: SOLARMOUNT �' DRAWING NOT TO SCALE O
:!UNI RAC ALL DIMENSIONS ARE p
:is ALL DIMENSIONS ARE SHEET NAME
DRAWING TYPE: PART&ASSEMBLY NOMINAL Q DRAWING TYPE: PART DETAIL NOMINAL a
1411 BROADWAY BLVD.NE I 1411 BROADWAY BLVD.NE - ' SPEC SHEETS
PRO SERIES XALBUQUERQUE,NM 87102 USA DESCRIPTION: BOND NG CLAMPS PRODUCT PROTECTED BY ALBUQUERQUE,NM 87102 USA DESCRIPTION: LIGHT RAIL PRODUCT PROTECTED BY in
PHONE:505.242.6411 ONE OR MORE US PATENTS PHONE:505.242.6411 ONE OR MORE US PATENTS SHEET SIZE
WWW.UNIRAC.COM REVISION DATE: 10/26/2017 LEGAL NOTICE SHEET WWWUNIRAC.COM REVISION DATE: 9/11/2017 LEGAL NOTICE SHEET ANSI B
• i
11"X 17"
SHEET NUMBER
PV-12
0 DEVLIN
:s DEVLIN CONTRACTING 3
FLASH LOC ::I U N I RAC FLASH LOC :is UN I RACHMAIAIKEITH NTEHAM. ANCOE43
BETTER SOLAR STARTS HERE INSTALLATION GUIDE BETTER SOLAR STARTS HERE TEL:(339)2252549
EMAIL-tAomas.devlInlnc.com
FLASHLOC is the ultimate attachment for composition shingle and rolled comp roofs.The all-in-one mount installs • PRE-INSTALL
fast—no kneeling on hot roots to install flashing,no prying or cutting shingles,no pulling nails,Simply drive the Snap chalk lines for attachment rows.On shingle roofs,snap lines 1-3/4"below upslope edge
lag bolt and inject sealant into the base.FLASHLOC's patented TRIPLE SEAL technology preserves the roof andof shingle course.Locate rafters and mark attachment locations.
.1P /r 115" VERSION
protects the penetration with a permanent pressure seal.Kitted with lag bolts,sealant,and hardware for maximum / - At each location,drill a 7/32"pilot hole.Clean roof surface of dirt,debris,snow,and ice, DESCRIPTION DATE Rel,
convenience.Don't just divert water,LOC it out! then fill pilot hole with sealant. h OW.RELEASE 12/012021 UR
NOTE:Space mounts per racking system install specifications.When down pressure is n_34 psf.
span may not exceed 2 ft.
'PUN RAC
25 .� <<.Z z` s`s_ STEP 1:SECURE
YEAR 'A5`'" Place FLASHLOC over pilot hole with lag on down-slope side.Align indicator marks on sides of Y PROJECT NAME
mount with chalk line.Pass included lag belt and sealing washer through FLASHLOC into pilot C)
IC 0!00 hole.Drive lag bolt until mount is held firmly in place.
WHIM Y .
_ 0
:: NOTE.The EPDM in the sealing washer will expand beyond the edge of the metal washer when IZ Q ll l
proper torque is applied. ' (n O
Lu O
cr
z ? co = a
O cO CI) F
',--,...---,;,,,,?,!:::el STEP 2:SEAL Z Q Q ate W O
t Insert tip of UNIRAC provided sealant into port.Inject until sealant exits both vents. O L Z a. >
IV LLI
r
Continue array installation,attaching rails to mounts with provided T-bolts, °� LL) O Q Q
3 NOTE.When FLASHLOC is installed over gap between shingle or tabs or vertical joints, W M Z J
f 11 gap/joint with sealant between mount and upslope edge of shingle course. Lll — _
z `� O F— Q
Use only provided sealant.
d
PROTECT THE ROOF LOC OUT WATER HIGH-SPEED INSTALL Z
Install a high-strength waterproof attachment With an outer shield['contour-conforming gasket A Simply drive lag bolt and inject sealant into the port 0
without lifting,prying or damaging shinglesand pressurized sealant chamber lithe Triple Lac Seal to create a permanent pressure seal.
deliversa 100%waterproof connection.
.-.._.. ._. SHEET NAME
SPEC SHEETS
FASTER INSTALLATION. 25-YEAR WARRANTY. FASTER INSTALLATION. 25-YEAR WARRANTY.
SHEET SIZE
ANSI B
til; 11,11 li , iii: ail+,li'.t , >!i t , I ',L ,III Jit II 1,r;' !] ,r I Illi LP I 1i ill!` II i I;; I 1IIL,Cl jk,D., ,15IT LIIIi," l lif I ,it 1.l trX17„
SHEET NUMBER
PV-13
I .1110d H.1110MIVA:l'HV m w
, • „. z_ 20,g. w 301:1110S2:13A3 :).1111.111 . 1-u-
-11 ggrclAt- . .1 11
> V/N#NdV
i g§ gAt. 0 . i,
6-,-, , t
U.li guiffvzi `0 E - vsn 8£9Z0 VIN 'SINN30
CV u'ik21a5 I. ca a. 80 ‘- 1
zpRO `N1ASSVERN3 CC ca
1
n 4
NOILLIld 1'3N11S12:1H9 II SU3MOd NHOf
w 3
•
1 0!1113,1
4 's '\, H.P.1
—- iiiitopi
..r. gfli .AIH! \
.0i;
\ ...
......"...
-ihilith
,3ii - =a.
=E :,'•-•`!-- _',/,' FP„if ' -,--\ i .e E
I=1 ,1,93 512g Tf , \ 2 =
=5 43g11 -f 1,,-----,--f.- t g a ,:c-.! •,:
o.—.'. A uig,s,,, ---,- ki,.• t. 1—;!...c — :- ...„,,
1=-
0472:e!:
150,!tr,
i:P.t. \‘
Ila
- i f=
go1181,,,,2 \ 3 ,,,/ 1:-,3,; g Ca: .;
. p-, ,,,,,, . 38-`3:: u
M f--3,- •t . ErL..t \., _ ,;.: El =
-,,c-- rsvgi E - ,,,,,: F.; t
..., . .- —
VI!!:!-1:i
311 4444"-yr \ , 1134v 1:-,' \ , --, likg
Digle,
F.
= - . -- 1' I!
Net 0, WIL2`i , F, r
Lull
gAt' 1 ,.1
iklfl! I . ilq:
Ca
%1/4 ili'l
= \ k pig
:Tells-
mOC A
liilft! • §i.. —
\ ' !Di _ 1 —,,,, Illi.... ,
2,•,,- E a- III! flillfH
Elrlit2.2 hirW,
1 ,, /
' ,h1
c..11 --- .,-.!.. • 1; I- 6
1 i
4n=q , --,,• .3E i]
i V2PPtr
1 3 '
1kik-g!,9,'',, -0lVl"0•
Ih.ATp;u2H:3
I"
11
1 T
ith ' 13!!
1iisi a1s111
r1
.I 1
e11“1!:.an.-V;n g;
NO
11 1
-
.. 2, . 1 .
.... , ,,.?, gidi
I ' l' 1
11 , .71
i i ,
M-e .1w i
— .
iill
' giqj k,,,11.1?,g1 111.• • '
I‘ 1.1 i 1E In 1.d.
Coral VIS lt,41i.-51 110 == ,, \ / W fl /to;0' . 111 .11!«
laia 2qic, 'Bill t 3
. L v t g t7C2 \''''\ ‘: :11 'ni"_ t \ 111 11P
ca= alltS a .,. '.. L A
.11H2 --5---- II fao
.....an .1iin 11 1
. , 0
=a. , , isz 0
I... „ jg .g1,1.gi , • -§
=m -,i ; ,i.,E,§ ie) .
..,:cm ;,s,i; cl,„,„., _.. , 4
= i1.11 1 4kipi ,,,,,, .
co s -‘,:i _ ,„ J
11 "ng 401121 ! 1:11= \\Jr\ 1 1
= . 's 2";
Lii.1. , -.i .,
cm atti h Hi gt—
gli,. 1 111
It i =14.1 , ,-r-,.:1,e:141,1—v; ,-;-, ,, Iiih,•-,
cig iriti _4_1g12441 :71
,,„iP. - I- ,-. • ,•• -
0 ,
til3
"3 F li I: : I i ig 1 t ' VII Cil i .
.-
E ... t6F `j. I 4 II l 'i,, 14 1 pp =I
1 !e, H=5 10 g= 11 z
1 1
II . A de
-?.
1.• Wg ''' ,; gha t .1,1 — it ! i 0
.2242, ,„
..cc•-• A 3 JIEN ,,-- r, 1 3= P.ig t I
.t1 " 13 H-'32'!Ii ' cog= g gl 1 !
coSM §0:1013 1 1:, , .I3-01gi
' 3 1 ' q 1
= ' i 11' i A.•
-; Igt .,9.
Z frekoli 1, .[A 1 “ ,19411 el° . CI
A; 1 p. 1 .
ow si,5-t1 - = IF ow t a i 111 j ii -
MOO , 1 4
Mom 011;0 I 11 .;,,. , :I F 1 il i i i A MO ''/ I 3,'",., 2 0 00
OM E,-1.. 2:0 i_., ,i- J 4,,g=n, _
s
- § § IbOd HInOW�VA:f¥
2| k§�||! j ( ]OJfOSJ3A] :A1nen § z '
»� IMO § P § ) V N■NdV LO
B ? | B
O) § §|#| § (- § VSn 8 9 O¥W 'SINN]O § § k [ >
§■"| + | § ! k]ASSV9W]£ / � � - . a.
- | | NO llndf3NLSmHO 9 SJ]MOd NHOf `
p
ME /7-74V, a_/
. .
J« ac, ijit,,,1, ::i
41.74.
ZEE §! �■_ °\ / \o� /2 /\ \= / | | c- }/ z-
®4
a � S| � .
. % � J|
al§! { :% ` !!CO / / #
CC 1 \# j!
'i i ¥ >
\soW j$
{
____________
\
■ / 6
% . 8 |\� \
- : d« _ zz <2
, '1'73 / / F /
�\i) -
. . 2 /\ E / j |i I
. w, . a
n= /.// g\ / n= w: «. . : |%GC
�g - // - =CM ..
� �� \.
ig
= - `2 ; \ \ \ \
�F
/ | \ 4:0440i V
■■ . j . Iii\ §5 \ ■■ » . v y
MOO i';:''
. j ■■
\\` b / ■■ « w » b.!
•
. . _ - . - _ ___ - . . - .. _ .. DEVLIN CONTRACTING&
MAINTENANCE
2 KEITH WAY
HINGHAM,MA 02043
C14 CGSA SA TEL:(3399)225-2549
29c.comROUP'•
CFI
CGROUP" _EMAIL
Certificate:70131735 Master Contract:266909
Certificate of Compliance •
Project:80090260 Date Issued:2021-07-14
Certificate: 70131735 Master Contract: 266909
VERSION
The system listed is designed to provide bonding/grounding,and mechanical stability for photovoltaic modules. DESCRIPTION DATE REV
Project: 80090260 Date Issued: 2021-07-14 The system is secured to the roof with the L-Foot components through the roofing material to building structure.
1 INITIAL RELEASE 12/01/2021 1 UR
Modules are secured to the racking system with stainless steel or aluminum mid clamps and Ahuninum end -- -
Issued To: Unirac - clamps.The modules are bonded to the racking system with the stainless-steel bonding mid clamps with piercing
1411 Broadway NE points.The system is grounded with 10 AWG copper wire to bonding/grounding lugs.Fire ratings of Class A
Albuquerque,New Mexico,87102 with Type 1,2,3,10,19,22 or 25 for steep slope.Tested at 5"interstitial gap which allows installation at any
United States stand-off height.
Attention:Klaus Nrcolaedis The grounding of the system is intended to comply with the latest edition of the National Electrical Code,to
include NEC 250&690.Local codes compliance is required,in addition to national codes.All
The products listed below are eligible to bear the CSA Mark shown with grounding/bonding connections are to be torqued in accordance with the Installation Manual and the settings used
g during the certification testing for the current edition of the project report. Y PROJECT NAME
adjacent indicators'C'and'US'for Canada and US or with adjacent The system mayemploy optimizers/micro-inverters and used for oundm when installed U
indicator'US'for US only or without either indicator for Canada only.
I--
instructions.on9. Pgrounding per installation
UL 2703 Mechanical Load ratings: - d W
Issued by: Mcc3uaeV Hoffraii4e, Downward Design Load(Ib/ft2) 113.5 C)
ce
Mchael HDffnagle Z Z 7 O
Upward Design Load(lb/h5) 50.7
S ® Down-Slope Load(lb/ft') 16.13 I— } CCr)O Q 0I
Test Loads: m U) 0 Z 1._
CN1Ci US
2 Q Q4t W 0
Downward Load(lb/fP) 170.20 () m M Z >
Upward Load(H1/ft4) 76.07 ojf Q W Q
Down-Slope Load(lb/fP) 24.2 C/) co Z }
PRODUCTS W M Z J_
CLASS-C531302-POWER SUPPLIES-PHOTOVOLTAICS-PV Racking
CLASS-C531382-POWER SUPPLIES-PHOTOVOLTAICS PV Racking and clamping systems-Certified Unirac Large Array Q - I
to US Standards 0 Q
ULA is a ground mount system using the SolarMount(SM)platform for the bonding and grounding of PV 0-
modules.ULA aluminum components merge with SM rails and installer-supplied steel pipe. The SM rail system Z
PV
Models: SM - SOLARMOUNT Flush-to-Roof is an extruded aluminum rail is secured to the horizontal Pipe using the Rail Bracket components.The Rear and Front cap secures the Z
racking system that is installed parallel to the roof in landscape or horizontal Pipe to the vertical Pipe.The Front cap is also used to secure the Cross brace.A Slider is attached to 0
portrait orientations. - - the vertical Pipe to secure the Cross brace.The SM rails,caps,slider,rail brackets,and cross braces materials are 0
ULA - Unirac Large Array is a ground mount system using the 6105-T5 aluminum extrusion.Fasteners materials are 304 stainless steeL Horizontal and vertical pipe materials
SolarMount(SM)platform for the bonding and grounding of meet the minimum requirements of ASTM A53 for galvanized steel pipe in 2"and 3"diameter. SHEET NAME
•
PV modules. The mechanical load ratings from the SM test data will be applied to the ULA model SPEC SHEETS
Solarmount Fire Testing is not applicable due to being a ground mount system. SHEET SIZE
DOD 502 Rev.2019-01-30 020I9CSA Uwe.Al ndnsnxrvpd. Pace® DOD 507 Rev.2019-04-30 02015 CSA Grow At sew Raved Pawl ANSIB
lieXIr
SHEET NUMBER
PV-1 6
DEVLIN
Pz® PZ® DEVLIN CONTRAYTING b
MAINTENANCE
210:fTH WAY
HINOHAM,MA 02043
TEL:
structural structural _
NGINEERS ENGINEERSEMAIL thomea.devflnfnnc.com
June 15,2020
Unirac Components and Cladding Roof Zones:
1411 Broadway Blvd.NE The Components and Cladding Roof Zones shall be determined based on ASCE 7-05,ASCE 7-10&7-16 Component and
Albuquerque,NM 87102 Cladding design. VERSION
Attn.:Unirac-Engineering Department Notes: 1)U-builder Online tool analysis is only for Unirac SM SOLARMOUNT Rail Flush systems only and do not DESCRIFnON DATE REV
include roof capacity check. a+ 12/012021 UR
Re:Engineering Certification for the Unirac U-Builder 2.0 SOLARMOUNT Flush Rail 2)Risk Category II per ASCE 7-16.
3)Topographic factor,kzt is 1.0.
PZSE,Inc.-Structural Engineers has reviewed the Unirac SOLARMOUNT rails,proprietary mounting system constructed4)Array Edge Factor Yr=1.5
from modular parts which is intended for rooftop installation of solar photovoltaic(PV)panels;and has reviewed the U- 5)Average parapet height is 0.0 ft.
builder Online tool.This U-Builder software includes analysis for the SOLARMOUNT LIGHT rail,SOLARMOUNT 6)Wind speeds are LRFD values.
STANDARD rail,and SOLARMOUNT HEAVY DUTY rail with Standard and Pro Series hardware.All information,data and 7)Attachment spacing(s)apply to a seismic design category E or less.
analysis contained within are based on,and comply with the following codes and typical specifications:
1. Minimum Design Loads for Buildings and other Structures,ASCE/SEI 7-05,ASCE/SEI 7-10,ASCE/SEI 7-16 Design Responsibility: Y PROJECT NAME
2. 2006-2018 International Building Code,by International Code Council,Inc.w/Provisions from SEAOC PV-2 2017. The U-Builder design software is intended to be used under the responsible charge of a registered design professional 0
3. 2006-2018 International Residential Code,by International Code Council,Inc.w/Provisions from SEAOC PV-2 where required by the authority having jurisdiction.In all cases,this U-builder software should be used under the
2017. direction of a design professional with sufficient structural engineering knowledge and experience to be able to:
4. AC428,Acceptance Criteria for Modular Framing Systems Used to Support Photovoltaic(PV)Panels,November • Evaluate whether the U-Builder Software is applicable to the project,and d
1,2012 by ICC-ES. Understand and determine the appropriate values for all input parameters of the U-Builder software. N LU 1-
5. 2015 Aluminum Design Manual,by The Aluminum Association,2015 -
Following are typical specifications to meet the above code requirements: This letter certifies that the Unirac SM SOLARMOUNT Rails Flush,when installed according to the U-Builder engineering Z Z j Q.
report and the manufacture specifications,is in compliance with the above codes and loading criteria. } C) Q Q
Design Criteria: Ground Snow Load=0-100(psf) Cl) Cl) N . Cl) I--
Basic Wind Speed=85-190(mph) This certification excludes evaluation of the following components: Ce Cl) 0 Z W n
Roof Mean Height=0-60(ft) 1) The structure to support the loads imposed on the building by the array;Including,but not limited to:strength = < < t W Q
Roof Pitch=0-45(degrees) and deflection of structural framing members,fastening and/or strength of roofing materials,and/or the effects 0 m m Z >LLI 2
Exposure Category=B,C&D of snow accumulation on the structure.
Attachment Spacing: Per U-builder Engineering report. 2) The attachment of the SM SOLARMOUNT Rails to the existing structure. w N Q Q
3) The capacity of the solar module frame to resist the loads. u- M Z �"
Cantilever: Maximum cantilever length is L/3,where"L"is the span noted in the U-Builder online W Z J
tool. This requires additional knowledge of the building and is outside the scope of the certification of this racking system. 0 j I
Clearance: 2"to 10"clear from top of roof to top of PV panel. Q = Q
If you have any questions on the above,do not hesitate to call. d
Tolerance(s): 1.0"tolerance for any specified dimension in this report is allowed for installation.
Prepared by: Irk OFMa"_ Z
Installation Orientation: See SOLARMOUNT Rail Flush Installation Guide. ` _
PZSE,Inc.–Structural Engineers % PAUL K.
Landscape-PV Panel long dimension is parallel to ridge/eave line of roof and the PV i ZACHER % 0
Roseville,CA 0
panel is mounted on the long side. RUCTURAL y
Portrait-PV Panel short dimension is parallel to ridge/eave line of roof and the PV panel y;i-P. , SHEET NAME
is mounted on the short side. "\ SPEC SHEETS
1478 Stone Point Drive,Suite 190, Roseville,CA 95661 1478 Stone Point Drive,Suite 190, Roseville,CA 95661 SHEET SIZE
i 916.961.3960 916.961.3965 '.`/ www.pzse.com '! 916.961.3960 " 916.961.3965 www.pzse.com ANSI B
2or2
11"X17"
SHEET NUMBER
PV-17
•
DEBRIS DISPOSAL FORM
In accordance with the provisions of MGL c 40, S 54, a condition of Building Permit
Number is that the debris resulting from this work shall be disposed of in
a properly licensed solid waste disposal facility as defined by MGL c 111, S 150A.
The debris will be disposed of in:
Dumpster at Devlin Contracting & Maintenance, 2 Keith Way, Hingham, MA 02043
LOCATION OF FACILITY
12/29/2021
Signature of Applicant Date
AFFIDAVIT
As a result of the provisions of MGL c 40, S 54, I acknowledge that as a condition of
Building Permit Number all debris resulting from the construction
activity governed by this Building Permit shall be disposed of in a properly licensed solid
waste disposal facility, as defined by MGL c 111, S 150A.
I certify that I will notify the Building Official by (two months
maximum)of the location of the solid waste disposal facility where the debris resulting from
the said construction activity shall be disposed of,and I shall submit the appropriate form for
attachment to the Building Permit.
12/29/2021
Date Signature of Permit Applicant
(PRINT OR TYPE THE FOLLOWING INFORMATION)
Peter Barbosa
Name of Permit Applicant
Devlin Contracting and Maintenance
Firm Name, if any
r
•
DEVLIN
CONTRACTING & MAINTENANCE
86 Finnell Dr#21 Weymouth, MA 02188 P:781-812-0240 F:781-812-0319
Homeowner's Agent Authorization Form
State of Massachusetts
1, John Powers
(print name)
am the owner of the property located at address:
33 Embassy Street, Yarmouthport, MA 02675
(print address)
I hereby authorize Devlin Contracting and Maintenance, Inc to act as my Agent
for the limited purpose of applying for and obtaining local building and
other permits from the Authority Having Jurisdiction as required for the installation of a
PhotoVoltaic System located on my Property.
Customer Signature: ?ZAP
Pe+W•24.4.-
Date:
-Date: 12/29/2021
Print Name: John Powers