HomeMy WebLinkAbout23-6174IIII I ��I I I IF
5335 Eighth Street
Zephyrhills, FL 33542
Phone: (813) 780-0020
Fax: (813) 780-0021
0 ELCMISC-006174-2023
PP
Issue Date: 05/04/2023
REINSPECTION FEES: (c) With respect to Reinspection fees will comply with Florida Statute 553.80(2)(c) the
local government shall impose a fee of four times the amount of the fee imposed for the initial inspection or
first reinspection, whichever is greater, for each subsequent reinspection.
Notice: In addition to the requirements of this permit, there may be additional restrictions applicable to this property that
may be found in the public records of this county, and there may be additional permit required from other governmental
entities such as water management, state agencies or federal agencies.
T
IIIIIIIIIIIIIIllill 11111111!11!1! UNWIL10,14
I I I I 1 4 1 , - I I'll I
Complete Plans, Speccations add fee Must Accompany Application, All work shall be performed in
accordance with City Codes and Ordinances. NO OCCUPANCY BEFORE C.O.
NO OCCUPANCY BEFORE C.O.
ON�CTOR SIGNATURE PE IT OFFICE[)
PERMIT EXPIRES IN 6 MONTHS WITHOUT APPROVED INSFECf 101
CALL FOR INSPECTION - 8 HOUR NOTICE REQUIRED
PROTECT CARD FROM WEATHER
Fee Simple Titleholder
WORK PROPOSED
NEW CONSTRF--]
ADD/ALT
SIGN DEMOLISH
El
INSTALL
REPAIR
PROPOSED USE
SFR
COMM
OTHER
TYPE OF CONSTRUCTION
BLOCK
FRAME
STEEL
DESCRIPTION OF WORK
BUILDING SIZE
SO FOOTAGE
HEIGHT
X , it V x C k t W-1E'v
x AUX " x " x "'X k " x " V" x x Ir C-x V X--t'X
X VIE ACE JE X V'k AE -1E T X'X XXX -C X-C X XXV V X X RE-C V -0
=BUILDING
VALUATION
OF TOTAL CONSTRUCTION
=ELECTRICAL -7 AMP SERVICE.,�o AM"r=- PROGRESS ENERGY W. R. E, C,
i 'bLA.14-e, C (I e r6 y
=PLUMBING
=MECHANICAL VALUATION OF MECHANICAL INSTALLATION
=GAS ROOFING SPECIALTY OTHER
FINISHED FLOOR ELEVATIONS FLOOD ZONE AREA =YES NO
BUILDER COMPANY
Y/N FEE CURREN Y/N
SIGNATURE REGISTERED
Address J License #
ELECTRICIAN COMPANY E
SIGNATURE REGISTERED ;;; FEE �CURRE�NY/ N��
Address License #
PLUMBER COMPANY E
SIGNATURE REGISTERED YIN FEE C�URREN
Address License #E:=::===
MECHANICAL COMPANY E
SIGNATURE REGISTERED �EEEG�URREN
Address License #E=:===
OTHER COMPANY E
SIGNATURE REGISTERED ;;;;��FEE �CURREN
Address License #E==:==
RESIDENTIAL Attach (2) Plot Plans; (2) sets of Building Plans; (1) set of Energy Forms; R-O-W Permit for new construction,
Minimum ten (10) working days after submittal date. Required onsite, Construction Plans, Stormwater Plans w/ Silt Fence installed,
Sanitary Facilities & 1 dumpster; Site Work Permit for subdivisions/large projects
COMMERCIAL Attach (2) complete sets of Building Plans plus a Life Safety Page; (1) set of Energy Forms. R-O-W Permit for new construction.
Minimum ten (10) working days after submittal date. Required onsite, Construction Plans, Stormwater Plans w/ Silt Fence installed,
Sanitary Facilities & 1 dumpster, Site Work Permit for all new projects. All commercial requirements must meet compliance
SIGN PERMIT Attach (2) sets of Engineered Plans.
****PROPERTY SURVEY required for all NEW construction,
Directions:
not entitled hopermitting privileges inPasco County.
TRANSPORTATION IMPACT/UTILITIES IMPACT AND RESOURCE RECOVERY FEES: The undersigned understands
that Transportation Impact Fees and Recourse Recovery Fees may apply to the construction of new buildings, change ufuse inexisting buildings, mr
expansion of existing buildings, as specified in Pasco County Ordinance number 89-07 and 90-07, as amended. The undersigned also understands, that
such fees, aamay hedue, will heidentified atthe time ofpermitting. |t is further understood that Transportation Impact Fees and Resource Recovery
Fees must bapaid prior horeceiving "certificate of occpmn ^orMna|powernelemea, If the project does not involve acertificate nfoccupancy orfinal
power release, the fees must be paid prior to permit issuance. Furthermore, if Pasco County Water/Sewer Impact fees are due, they must be paid prior
topermit issuance |naccordance with applicable Pasco County ordinances.
CONSTRUCTION LIEN LAW (Chapter 713,Florida Statutes, msammmded):|fvaluation nfwork |n$2.500.00ormore, !certify that| the applicant,
have been provided with a copy of the "Florida Construction Lien Law —Homeowner's Protection Guide" prepared by the Florida Department of
Agriculture and Consumer Affairs. If the applicant is someone other than the "owner", I certify that I have obtained a copy of the above described
document and promise in good faith todeliver ittnthe ''owne/'prior tocommencement.
CONTRACTOR'S/OWNER'S AFFIDAVIT: I certify that all the information in this application is accurate and that all work will bedone incompliance with
all applicable laws regulating construction, zoning and land development. Application is hereby made to obtain a permit to do work and installation as
indicated, I certify that no work or installation has commenced prior to issuance of a permit and that all work will be performed to meet standards ofall
laws regulating construction, County and City codes, zoning regulations, and land development regulations inthe jurisdiction. | also certify that |
understand that the regulations of other government agencies may apply to the intended work, and that it is my responsibility tnidentify what actions |
must take tohe|ncompliance. Such agencies include but are not limited to:
- Department DfEnvironmental Protection -Cypress Bayheads' Wetland Areas and Environmentally Sensitive
Lands, Water/Wastewater Treatment.
- Southwest Florida Water Management Qistr|ct-VVe||s, Cypress B8yheads, Wetland Areas, Altering
Watercourses.
- Army Corps ofEn8|ne8rB-Geawa||s.Docks, Navigable Waterways.
- Department of Health & Rehabilitative Services/Environmental Health Unit -Wells, Wastewater Treatment'
Septic Tanks,
- USEnvironmental Protection Agency -Asbestos abatement.
- Federal Aviation AUthority-RVnvvays.
| understand that the following restrictions apply tothe use offill:
- Use offill |8not allowed iDFlood Zone "V°unless expressly permitted.
- If the fill material is to be used in Flood Zone "A", it is understood that a drainage plan addressing a
11co0pensatinQ volume" will be submitted at time of permitting which is prepared by a professional engineer
licensed by the State ofFlorida.
- if the fill material is to be used in Flood Zone "A" in connection with a permitted building using stem wall
construction, | certify that fill will be used only tofill the area within the stem wall.
- If fill material is to be used in any area, | certify that use of such fill will not adversely affect adjacent
properties. If use of fill is found to adversely affect adjacent properties, the owner may be cited for violating
the conditions of the building permit issued under the attached permit application, for lots less than one (i)
acre which are elevated by fill, an engineered drainage plan is required.
If I am the AGENT FOR THE OWNER, I promise in good faith to inform the owner of the permitting conditions set forth in this affidavit prior to
commencing construction. I understand that a separate permit may be required for electrical work, plumbing, signs, wells, pools, air conditioning, gas, or
other installations not specifically included in the application. A permit issued shall be construed to be a license to proceed with the work and not aa
authority to violate, cancel, alter, or set aside any provisions of the technical codes, nor shall issuance of a permit prevent the Building Official from
thereafter requiring ecorrection uferrors inplans, construction urviolations ufany codes. Every permit issued shall become invalid unless the work
authorized by such permit is commenced within six months of permit issuance, or if work authorized by the permit is suspended or abandoned for a
period wfsix (6)months after the time the work imcommenced. An extension may be requested, in writing, from the Building Official for a period not to
exceed ninety (90) days and will demonstrate justifiable cause for the extension, If work ceases for ninety (90) consecutive days, the job is considered
abandoned.
OWNER OR
Subscribed and sworn tn(or affirmed) before mothis
Who is/are personal
����to me or has/have produced
as identification.
12111111
91
Notary Public State of Ronda
Elizabeth Lyall
My Commission HH 354912
Expires 2/4/202A
CONTRACTOR
sworn
by
Who is/are personally known to me or has/have produced
as identification,
NotM Public State of Florida
Elizabeth Lyall
My Commission HH $S4912
VSE Prqject Number: U5155.0794.231
KIN Home
ATTENTION: Brady Gurr
139 N Bunters Grove Lane, Suite #202
Lehi, UT 84043
REFERENCE: William Nelson Residence: 6637 Wagon "frail Street, Zephyrhills, FL, 33541
Solar Array Installation
To Whom It May Concern:
We have reviewed the existing structure at the above referenced site. The purpose of our review was to determine the
adequacy of the existing structure to support the proposed installation of solar panels on the roof as shown on the panel
layout plan.
Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation.
Design Parameters
Code: 2020 Florida Building Code - Residential, 7th Edition (2018 IRC)
Risk Category: II
Design wind speed, Vult: 137 mph (3-sec gust)
Wind exposure category: B
Existin roof Structure
Roofing material: composite shingles
Roof slope: 20'
Connection to Roof
Mounting connection: (1) 5/16" lag screw w/ min. 2.5" threaded embedment into framing
Maximum mounting spacing along rails:
Zone 1, 2e (Beyond Y from roof edge or within Y of roof edge perpendicular to slope): 48" o.c.
Zone 2n, 2r, 3e (Within Y of roof edge parallel w/ slope, Y of roof ridge, or Y of eave-eave corner): 48" o.c.
Zone 3r (Within Y of ridge-eave corner): Panels shall not be installed in this zone
Install'(2) rails per row of panels, evenly spaced; panel length perpendicular to the rails shall not exceed 70 in
Rail cantilever shall not exceed the lesser of 50% of the connection spacing or maximum cantilever allowed by
manufacturer
Connections shall be staggered so as not to overload any existing structural member
Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation.
In the area of the solar array, other live loads will not be present or will be greatly reduced (2020 FBC - Residential, Section
R324.4.1.I). The gravity loads, and thus the stresses of the structural elements, in the area of the solar array are either
decreased or increased by no more than 5%. Therefore, the requirements of Section 807.5 of the 2020 F'BC - Existing
Building are met and the structure is permitted to remain unaltered.
651 W. Galena Park Blvd., Ste. 101 / Draper, UT 84020 / T (801) 990-1775 / P (801) 990-1776 / www,vectorse.com
VSE Project Number: U5155.0794.231
William Nelson Residence
E!CTOR 412512023
i n E E R S
The solar array will be flush -mounted (no more than 10" above the roof surface) and parallel to the roof surface. Thus, we
conclude that any additional wind loading on the structure related to the addition of the proposed solar array is negligible.
The attached calculations verify the capacity of the connections of the solar array to the existing roof against wind(uplift),
the governing load case. Increases in lateral forces less than 10% are considered acceptable. Thus the existing lateral force
resisting system is permitted to remain unaltered.
Installation of the solar panels must be performed in accordance with manufacturer recommendations. All work performed
must be in accordance with accepted industry -wide methods and applicable safety standards. The contractor must notify
Vector Structural Engineering, LLC should any damage, deterioration or discrepancies 'between the as -built condition of the
structure and the condition described in this letter be found. The use of solar panel support span tables provided by others is
allowed' only where the building type, site conditions, site -specific design parameters, and solar panel configuration match
the description of the span tables. The design of the solar panels, solar racking (mounts, rails, etc.) and electrical engineering
is the responsibility of others. Waterproofing around the roof penetrations is the responsibility of others. Vector Structural
Engineering assumes no responsibility for improper installation of the solar array, Vector Structural Engineering shall be
notified of any changes from the approved layout prior to installation.
VECTOR STRUCTURAL ENGINEERING, LL;C
04/25/2023
Russell Emery, F.E.
FL Licenser 71060 - Expires: 02/28/2025
Project Engineer
Enclosures
RNE/chp
651 W. Galena Park Blvd., Ste. 101, Draper, UT 84020 ,/ T (801) 990-1775 / F (801) 990-1776 1 www.vectorse,com
Label: � k ;,� ��
",1�..�..y,' }k, t,.:
Note: Calculations per ASCE 7-16
,�; � y ��� ,
SITE -SPECIFIC WIND PARAMETERS:
Basic Wind Speed [mph]: 137
Notes:
Exposure Category.
Risk Category: 11
,ADDITIONAL INPUT & CALCULATIONS:
Height of Roof, h [ft]
Comp/Cladding Location I `
Enclosure Classification
y� kt yyf z`
Zone 1, 2e GCp � y �k
Figure 30,3-2E
Zone 2n, 2r, 3e GCp y;
{negative coeff)
t
Zone 3r GCp
o. 7
Table 26.11-1
zg [ft]. 1200
Table 26.11-1
Kh: 0.57
Table 26.10-1
Ke: 1.00
Table 26.9-1
K,t: 1
Equation 26,$-1
Kd: 0.65
Table 26.6-1
Velocity Pressure, qh [psf]: 23.4
Equation 26.10-1
t k}
ky y k
YE,yya
Section 29.4.4
WIND PRESSURES:
Zone 1, 2e, p [psf]:
Zone 2n, 2r, 3e, p [psf]:
Zone 3r, p [psf]:
Fig Zone 1, 2e Ya; yky�
,} �1
�y�� �_
Zone 2n, 2r, 3eYa `, 29 4a3
Zane 3r Ya
Equation 29.4-7 p = q h (GCp)0 E)(Y J
JOB NO.: 1-15155�0794.231
ECTOR SUBJECT:
` CONNECTION
YE=-�� � | �� � � � �
PROJECT: William Nelson Residence
Calculate
Pressure � �x��' Max U'��
K��xTdb� V���h u —
(0.6 Dead -O.5VViRd) Area Force
/omf v» «+u Ubo\
ZVne1,�
Zone 2n.2r,Zone
Maximum Demand Dbsl:
Lag Screw Capacity Dba|:586
EaE
Result:
Notes
1. 'Max Trib. Width' is the width along the rails tributary to the connection,
2. 'K4axThb Area' is the product of the 'Max. Trib Width' and 1/2 the panel width/height perpendicular to the
rails. (2) rails per row of panels. Length of panels perpendicular to the rails shall not exceed 70".
3. Embedment is measured from the top of the framing member to the beginning of the tapered tip of the |mQ
} screw, Embedment in sheathing or other material is not effective. The length of the tapered tip is not part of the
embedment length.
ECTOR
PROJECT: William Nelson Residence
GRAVITY LOADS Roof Pitch. -
Design material
Increase due to
Material weight
ROOF DEAD LOAD (D)
weight [psfl
pitch
[psf]
Composite Shingles
2.1
1.06
2,0
1/2" Plywood
1.1
1.06
1,0
Framing
3.0
3.0
Insulation
0.5
0.5
1/2" Gypsum Cig.
2.1
1.06
2.0
M, E & Misc
6.5
6.5
Total Existing Roof DL
15.3
PV Array DL
3.2
1.06
3
ROOF LIVE LOAD (Lr)
Existing Design Roof Live Load [psfl 1 ASCE 7-16 Table 4.3-1
Roof Live Load With PV Array [psfl 2020 FBC - Residential, Section R324.4.1.1
PROJECT: William Nelson Residence
Existing With PV Array
b[psfl
Maximum GE�j��
Existing With PV Array
(D+ b)/Cd 7-16, Section 2'4.1
(D+6)/[d [ps� ASCE7-16,Sect|on2.4.1
(Cd=Load Duration Factor =0.gfor D'1.1Sfor S,and 12Sfor Lr)
Maximum Gravity Load
Ratio Proposed Loading to Current Loading: =:��01(
The gravity loads, and thus the stresses of the structural elements, in the area of the
solar array are either decreased or increased by no more than 5%. Therefore, the
requirements of Section 807.5 of the 2020 FBC - Existing Building are met and the
structure is permitted to remain unaltered. I
VSE Project Number: U5155,0794.231
KIN Home
ATTENTION: Brady Gurr
139 N Hunters Grove Lane, Suite #202
Lehi, UT 84043
REFERENCE: William Nelson Residence: 6637 Wagon Trail Street, Zephyrhills, Fl, 33541
Solar Array Installation
To Whom It May Concern:
We have reviewed the existing structure at the above referenced site. The purpose of our review was to determine the
adequacy of the existing structure to support the proposed installation of solar panels on the roof as shown on the panel
layout plan.
Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation.
poi gHTAUfflam
Code: 2020 Florida Building Code - Residential, 7th Edition (2018 IRC)
Risk Category: 11
Design wind speed, Vult: 137 mph (3-sec gust)
Wind exposure category: B
KI.isting Roof Structure
Roofing material: composite shingles
Roof slope: 20'
Connection to Roof
mounting connection: (1) 5/16" tag screw w/ min. 2.5" threaded embedment into framing
Maximum mounting spacing along rails:
Zone 1, 2e (Beyond Yfrom roof edge or within Yof roof edge perpendicular to slope): 48" o.c.
Zone 2n, 2r, 3e (Within Yof roof edge parallel w/ slope, Yof roof ridge, or Yof eave-eave corner): 48" o.c.
Zone 3r (Within Yof ridge-eave comer): Panels shall not be installed in this zone
Install (2) rails per row of panels, evenly spaced; panel length perpendicular to the rails shall not exceed 70 in
Rail cantilever shall not exceed the lesser of 50% of the connection spacing or maximum cantilever allowed by
manufacturer
Connections shall be staggered so as not to overload any existing structural member
Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation.
In the area of the solar array, other live loads will not be present or will be greatly reduced (2020 FBC - Residential, Section
R324,4.1.1). The gravity loads, and thus the stresses of the structural elements, in the area of the solar array are either
decreased or increased by no more than 5%. Therefore, the requirements of Section 807.5 of the 2020 FBC - Existing
Building are met and the structure is permitted to remain unaltered.
651 W, Galena Park Blvd,, Ste. 101 / Draper, UT 84020 / T (801) 990-1775 / F (801) 990-1776 / www,vectorse. com
VSE Project Number: U5155.0794.231
William Nelson Residence
E!CTOR 4/25/2023
n 9 1 n e E R S
The solar array will be flush -mounted (no more than 10" above the roof surface) and parallel to the roof surface. Thus, we
conclude that any additional wind loading on the structure related to the addition of the proposed solar array is negligible.
The attached calculations verify the capacity of the connections of the solar array to the existing roof against wind (uplift),
the governing load case. Increases in lateral forces less than 10% are considered acceptable. Thus the existing lateral force
resisting system is permitted to remain unaltered.
Installation of the solar panels must be performed in accordance with manufacturer recommendations. All work performed
must be in accordance with accepted industry -wide methods and applicable safety standards. The contractor must notify
Vector Structural Engineering, LLC should any damage, deterioration or discrepancies between the as -built condition of the
structure and the condition described in this letter be found. The use of solar panel support span tables provided by others is
allowed only where the building type, site conditions, site -specific design parameters, and solar panel configuration match
the description of the span tables. The design of the solar panels, solar racking (mounts, rails, etc.) and electrical engineering
is the responsibility of others. Waterproofing around the roof penetrations is the responsibility of others. Vector Stmetural
Engineering assumes no responsibility for improper installation of the solar array. Vector Structural Engineering shall be
notified of any changes from the approved layout prior to installation.
VECTOR STRUCTURAL ENGINEERING, LLC
710M
STATE OF
A'L' 1, i
04/25/2023
Russell Emery, P.E.
FL License: 71060 - Expires: 02/28/2025
Project Engineer
Enclosures
RNE/chp
651 W. Galena Park Blvd., Ste, 101 1 Draper, UT 84020 / T (801) 990-1775 / F (801) 990-1776 / www.vectorse,com
Label: Note: Calculations per ACE 7-16
.q??y.`..
SITE -SPECIFIC WIND PARAMETERS:
Basic Wind Speed [mph]: 137
Notes:
Exposure Category: Bll
Risk Category: 11
ADDITIONAL INPUT & CALCULATIONS:
Height of Roof, h [ft] t (A�
Comp/Cladding Location:e�
Enclosure Classificationutl
Zone 1, 2e CCp ��'�x�`,': Figure 30.3-2
Zone 2n, 2r, 3e CCp ``2,fi� ? (negative coeff,)
Zone 3r CCp `. ,., ..
Zone 1, 2e Ya:
Zone 2n, 2r, 3e Y,:
Zone 3r Ya:
a:
7
Table 26.11-1
zg [ft]:
1200
Table 26.11-1
Kh:
0.57
Table 26.10-1
K,�:
1.00
Table 26.9-1
Kit:
1
Equation 26.3-1
Kd:
0.85
Table 26,6-1
Velocity Pressure, qh [psf]:
23.4
Equation 26.10-1
YE
,�0 �`
Section 29.4.4
WIND PRESSURES:
Equation 29.4-7
p = q h (GC p)(Y E)(Y a)
Zone 1, 2e, p [psf]:
54,2
psf (1.0 W)
Zone 2n, 2r, 3e, p [psf]:
7&7
psf (1.0 Val)
Zone 3r, p [psf]:
101.0
psf (1,0 W)
JOB NO.: U5155.0794.231
NIECTOR SUBJECT: CONNECTION
E n 9 1 n E E R S
•
Calculate
Pressure Max Trib, Max Uplift
(0.6 Dead -0.6 Wind) Max Trib. WidthAreal Force
(psf) (ft) (ft) (Ibs)
Zone 1, 2(
Zone 2n, 2r4 3(
Zone 3
Calculate.Connection Capacity
Lag Screw Size (in]:
Cd:
Embedment3 (in):
Grade:
Nominal Capacity [lbs/in]:
Number of Screws:
Prying Coefficient:
Total Capacity [lbs]:
M
Maximum Demand [lbs]: 530
586 Lag Screw Capacity [Ibs]:EEE1
Result,
RM
MIMMIEW
1. 'Max Trib. Width' is the width along the rails tributary to the connection.
2. 'Max Trib Area' is the product of the 'Max. Trib Width' and 1/2 the panel width/height perpendicular to the
rails. (2) rails per row of panels. Length of panels perpendicular to the rails shall not exceed 70".
3. Embedment is measured from the top of the framing member to the beginning of the tapered tip of the lag
screw. Embedment in sheathing or other material is not effective. The length of the tapered tip is not part of the
embedment length.
JOB NO.: U5155.0794.231
IECTOR SUBJECT: RRVITY LEAD
E n e i n Ez E R S
PROJECT: William Nelson Residence
GRAVITY LOADS Roof Pitch 1 ,' :12
Design material
Increase due to
Material weight
ROOF DEAD L ()
weight [pfJ
pitch
[psf]
composite Shingles
2.1
1.06
2.0
1/2" Plywood
1.1
1.06
1.0
Framing
3.0
3.0
Insulation
0.5
0.5
1/2" Gypsum Cig.
2.1
1.06
2.0
M, E & Misc
6,5
6.5
Total Existing Roof DL
15.3
PV Array DL
3.2
1.06
3
ROOF LIVE LOAD (Lr)
Existing Design Roof Live Load [psfl
F
AE 7-16 Table 4.3-1
Roof Live Load With RV Array [psf]
` „ .y
�Q20 ��� - Residential,
Section F2324,4.1.1
Summer of Loads
Existing With PV Array
D'[psfj 15 19
Lr [psfj 20 0
S [psfj 0 0
Maximum Gra�a
Existing With PV Array
(D + Lr) J Cd [psf] 28 21 ASCE 7-16, Section 2.4.1
(D S) / Cd [pf] 17- 21 ASCE 7-16, Section 2.4.1
(Cd = Load Duration Factor = 0.9 for D, 1.15 for S, and 1.25 for Lr)
Maximum Gravity Load
Ratio Proposed Loading to Current Loading: 7l O
'he gravity loads, and thus the stresses of the structural elements, in the area of the
olar array are either decreased or increased by no more than 5%. Therefore, the
equirements of Section $07.5 .Building
permittedtructure is to remain unaltered.
Y ECTOR
E n G i n E E R S
VSE Project Number: U5155.0794,231
April 25, 2023
KIN Home
ATTENTION: Brady Gurr
139 N Hunters Grove Lane, Suite #202
Lehi, UT 84043
REFERENCE: William Nelson Residence-, 6637 Wagon Trail Street, Zephyrhills, FL 33541
Solar Array Installation
To Whom It May Concern:
We have reviewed the existing structure at the above referenced site. The purpose of our review was to determine the
adequacy of the existing structure to support the proposed installation of solar panels on the roof as shown on the panel
layout plan.
Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation.
Design Parameters
Code: 2020 Florida Building Code - Residential, 7th Edition (2018 IRC)
Risk Category: 11 ,
Design wind speed, Vult: 137 mph (3-sec gust)
Wind exposure category: B
EV Lstin Roof Structure
1_
Roofing material: composite shingles
Roof slope: 20'
Connection to Roof
Mounting connection: (1) 5/16" lag screw w/ min. 2.5" threaded embedment into framing
Maximum mounting spacing along rails:
Zone 1, 2e (Beyond Yfrom roof edge or within Yof roof edge perpendicular to slope): 48" o,c.
Zone 2n, 2r, 3e (Within Yof roof edge parallel w/ slope, Yof roof ridge, or Yof eave-eave corner): 48" o.c.
Zone 3r (Within Yof ridge-eave comer): Panels shall not be installed in this zone
Install (2) rails per row of panels, evenly spaced; panel length perpendicular to the rails shall not exceed 70 in
Rail cantilever shall not exceed the lesser of 50% of the connection spacing or maximum cantilever allowed by
manufacturer
Connections shall be staggered so as not to overload any existing structural member
Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation.
In the area of the solar array, other live loads will not be present or will be greatly reduced (2020 FBC - Residential, Section
R324.4,1,1), The gravity loads, and thus the stresses of the structural elements, in the area of the solar array are either
decreased or increased by no more than 5%. Therefore, the requirements of Section 807.5 of the 2020 FBC - Existing
Building are met and the structure is permitted to remain unaltered.
651 W. Galena Park Blvd., Ste. 101 / Draper, UT 84020 / T (801) 990-1775 / F (801) 990-1776 / www,vectarse.conli
VS E Project Number: U5155,0794.231
William Nelson Residence
rn M 4/25/2023
0
The solar array will be flush -mounted (no more than 10" above the roof surface) and parallel to the roof surface, Thus, we
conclude that any additional wind loading on the structure related to the addition of the proposed solar array is negligible.
The attached calculations verify the capacity of the connections of the solar array to the existing roof against wind (uplift),
the governing load case. Increases in lateral forces less than 10% are considered acceptable. Thus the existing lateral force
resisting system is permitted to remain unaltered.
Installation of the solar panels must be performed in accordance with manufacturer recommendations. All work performed
must be in accordance with accepted indusny-wide methods and applicable safety standards. The contractor must notify
Vector Structural Engineering, LLC should any damage, deterioration or discrepancies between the as -built condition of the
structure and the condition described in this letter be round. The use of solar panel support span tables provided by others is
allowed only where the building type, site conditions, site -specific design parameters, and solar panel configuration match
the description of the span tables, The design of the solar panels, solar racking (mounts, rails, etc.) and electrical engineering
is the responsibility of others. Waterproofing around the roof penetrations is the responsibility of others. Vector Structural
Engineering assumes no responsibility for improper installation of the solar array, Vector Structural Engineering shall be
notified of any changes from the approved layout prior to installation.
VECTOR STRUCTURAL ENGINEERING, LLC
04/25/2023
Russell Emery, P.E.
FL License: 71060 - Expires: 02/28/2025
Project Engineer
Enclosures
RNE/chp
651 W. Galena Park Blvd., Ste. 101 / Draper, UT 84020 / T (801) 990-1775 / F (801) 990-1776 / www.vectorse.corrn
ECTOR
E n 9 1 n E E R S
JOB NO.: U5155.0794.231
SUBJECT, WIND PRESSURE
Label: Note: Calculations per AE 7-16
SITE -SPECIFIC WIND PARAMETERS:
Basic Wind Speed [mph]: 137 Notes:
Exposure Category: B
Risk Category: 11
ADDITIONAL INPUT & CALCULATIONS:
Height of Roof, h [ft]: (Approximate)
Comp/Cladding Location:
Enclosure Classificat on:,F, 4 . .. . ..... . . ......
"'�` . ... . . . 711,
-213 Zone 1, 2e Fig
Zone 1, 2e GCP "' "0' "', "
Figure 313
Zone 2n, 2r, 3e GCp: "'2, 'a (negative coeff Zone 2n, 2r, 3e ya: 29.4-8
Zone 3r CCp Zone 3r Y.:
a: 7 Table 26. 11 -1
zg M: 1200 Table 26.11 -1
Kh: M7 Table 26.10-1
Ke: 1.00 Table 26.9-1
K,t. 1 Equation 26.8-1
Kd: OM Table 26.6-1
Velocity Pressure, qh [psf]: 23.4 Equation 26.10-1
Section 29.4.4
Zone 1, 2e, p fpsfl:
Zone
Zone 3r, p [psfl:
Equation 29.4-7 p = q h (GCp)(Y EAY J
54.2 psf (1.0 W)
78.7 psf (1.0 W)
101,0 psf (l.ow)
�
^ JOB NO,- U5155,1794.231
�
SUBJECT: CONNECTION
. ECTOR
PROJECT: William Nelson Residence
Pressure 1 KAaXThb. Max Uplift
Dead ead4].8VV|nd) M�Td�Width u Area [ Force
(Psf) v`/ /ftu) (Ib&)
Zone 1.�
Zone 2n,2r,Zone
Calculate Connection Capacity
.' Lag Screw Size [in]:
Cd: �.
Ernb�dnl�"`�3 [in]:
� Grade:
.' Nominal CaO nl:
� Number of Screws:
Prying Coefficient:
' T0t�|��u�r�vObal.
-' Capacity ~
in
Maximum Demand Obsl: 530
Lag Screw Capacity Dbyl:586
EaE
Result:
1.'Max Tdb.Width' isthe width along the rails tributary tothe connection. `
2. 'Max Trib Area' is the product of the 'Max, Trib Width' and 1/2 the panel width/height perpendicular tothe
rails. (2) rails per row of panels. Length of panels perpendicular to the rails shall not exceed 70".
3. Embedment is measured from the top of the framing member to the beginning of the tapered tip of the lag
screw. Embedment in sheathing or other material is not effective. The length of the tapered tip is not part of the
embedment length,
JOB NO.: L15155.0794.231
SUBJECT: GRAVITY LOADS
',i)ViECTOR
E n e i n E E= R 8
PROJECT: William Nelson Residence
GRAVITY LOADS Roof Pitch. � k '..,. :12
Design material
Increase due to
Material weight
ROOF DEAD L ()
weight [psf]
pitch
[psf]
Composite Shingles
2A
1.06
2e0
1/2" Plywood
1.1
1.06
1,0
Framing
&0
3.0
Insulation
0.5
0.5
1/2" Gypsum Cig.
2.1
1.06
2,0
M, E & Misc
6.5
6.5
Total Existing Roof DL
15.3
PV Array DL
3,2
1.06
3
ROOF LIVE LA (Lr)
Existing Design Roof Live Lead [psf] �� ,; ACE 7-16 fable 4.3-1
Roof Live Load With PV Array [psf] `` 2020 FBC - Residential, Section R324.4.1 A
JOB NO.: U5155,0794.231
SUBJECT: LOAD COMPARISON
E n G i n E
PROJECT: William Nelson Residence
Existing With PV Array
D [psflF— 15 19
Lr [psfl —To — —0
fl
S [psE� 0 0
maximum
Existing With PV Array
(D + Lr) / Cd [psf] 28 21 dASCE 7-16, Section 2.4.1
(D + S) / Cd [pst'IF�,7 E21E ASCE 7-16, Section 2.4.1
(Cd = Load Duration Factor = 0.9 for D, 1.15 for S, and 1.25 for Lr)
Maximum Gravity Load [psf]:E::2 21�
Ratio Proposed Loading to Current Loading: 7jl=0K
rhe gravity loads, and thus the stresses of the structural elements, in the area of the
i-olar array are either decreased or increased by no more than 5%. Therefore, the
-equirements of Section 807.5 of the 2020 FBC - Existing Building are met and the
,tructure is permitted to remain unaltered.
.- .r- .-_ , ., r ,,.,..N ,.,. ,. <,i ..... � ., ..-
, ..,� / r w' / ✓'., , .. ./. , .'..-i. r � f. ✓ , r. " .: !, ,. ram, r n /'
,,., .r„! 2.,.1 .,:,-1 ,.... ,. .. ,:J/ /: .,,,.,, , , ,... ,,, „ :. .�, `;r .. .._, dam,`. frwr'rt ,.,�� , ... ✓✓ './ /, r .-%' /, /.. /, r
,, ,, ,,,,,,, ,,, ,,, � .... ,.,,-. . /:,,. ,,. ,. ,.. , �.�, ,, ,, „� i�„ _ rr ✓ ,.. ,,, �_an - i„ � / /.,./ ./„ m r,. ,2„p= „ .:,Y _.E..r:,r„ Y',.. x,r!/ /
ti f
nF. / r„
„ems'/ '� �,�Ul - vr,✓
�. .l N ✓µ ./✓.. �.
r..d rrr . . ,d.. ,/.r„!., ,,,z ,. /✓`- ..1/'._. r..:d6.1./f%.:,.,
/ NELSON, WILLIAM
6637 WAGON TRAIL ST
GENERAL BE COVERED SOLAR MODULE%O N if IN
BUILDING, PLUMBING OR MECHANICAL VENTS BE
1,
UTILITY SHALL BE NOTIFIED BEFORE ACTIVATION OF COVERED, CONSTRUCTED
PHOTOVOLTAIC SYSTEM. MODULES. OR BARE COPPER GEC/GEC PER THE
�12.
2.
110.2 APPROVAL: ALL ELECTRICAL EQUIPMENT SHALL ALL FIELD -INSTALLED JUNCTION, PULL AND OUTLET MANUFACTURER'S LISTED INSTRUCTION SHEET
BE LABELED, LISTED, OR CERTIFIED BY A NATIONALLY BOXES LOCATED BEHIND MODULES SHALL BE PV MODULE RACKING RAIL SHALL BE BONDED TO BA
RECOGNIZED TESTING LABORATORY ACCREDITED ByF ACCESSIBLE DIRECTLY OR BY DISPLACEMENT OF A COPPER GEC VIA WEEB
n
.-MODULE
THE UNITED STATES OCCUPATIONAL SAFETY HEALTH SECURED BY REMOVABLEo;.
ADMINISTRATION 2, THE PHOTOVOLTAIC INVERTER WILL BE LIST n AR 1 17
3.
CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS s'
PRIOR TO INITIATING CONSTRUCTION, 3. RACKING AND BONDING SYSTEM TO BE UL2703 RATED.
4
CONTRACTOR SHALL REVIEW ALL MANUFACTURER 1 WIRING MATERIALS SHALL COMPLY WITH MAXIMUM 4ANY REQUIRED GROUNDING ELECTRODE CONDUCTOR
INSTALLATION DOCUMENTS PRIOR TO INITIATING CONTINUOUS CURRENT OUTPUT AT 25'C AND WILL BE CONTINUOUS, EXCEPT FOR SPLICES OR JOINTS
CONSTyUCTION. MAXIMUM VOLTAGE AT 60OV; WIRE SHALL BE WET AS BUS BARS WITHIN LISTED EQUIPMENT,
r.
BREAKER IS THE METHOD OF UTILITYINTERCONNECTIONS
AND ALL ASSOCIATED WIRING AND 2 EXPOSED PHOTOVOLTAIC SYSTEM CONDUCTORS ON INTERCONNECTION, THE BREAKERS SHALL NOT READ
SHALL BE INSTALLED ONLY BY THE ROOF WILL BE LISEE 2 OR PV-TYPE WIRE, "LINE AND LOAD".
o,QUALIFIED
PERSONNEL.
1 PHOTOVOLTAIC SYSTEM CONDUCTORS SHALL BE
THE CONTRACTOR OR OWNER MUST PROVIDE ROOF IDENTIFIED AND GROUPED. THE MEANS OF TO BE POSITIONED AT THE OPPOSITE END OF THE BUS
ACCESS (LADDER TO ROOF) FOR ALL THE REQUIRED IDENTIFICATION SHALL BE
PERMITTED6
LADDERS MUST BE OSHA APPROVED, COLOR -CODING, MARKING TAPE, TAGGING OR OTHER 7, THE WORKING CLEARANCE AROUND THE EXISTINGf"
ELECTRICALINSPECTIONS.
MINIMUM TYPE I WITH A 250LB. RATING, IN GOOD APPROVED MEANS.
CONDITION AND DESIGNED FOR ITS INTENDED USE. 4, ALL EXTERIOR CONDUIT, FITTINGS, AND BOXES SHALL ELECTRICAL EQUIPMENT WILL BE MAINTAINED,STRUCTURE
`-
7
CONTRACTOR SHALL VERIFY THAT THE ROOF BE RAIN -TIGHT AND APPROVED FOR USE IN WET
WILL WITHSTAND THE ADDITIONAL LOADS. LOCATIONS.
8.
F,r
LAG SCREWS SHALL PENETRATE A MINIMUM 2" INTO & ALL METALLIC RACEWAYS AND EQUIPMENT SHALL BE
SOLID SAWN STRUCTURAL MEMBERS AND SHALL NOT BONDED AND ELECTRICALLY CONTINUOUS.
EXCEED MANUFACTURER RECOMMENDATIONS FOR 6 WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND
,' ' u✓ r new ''�,?`'r�r
FASTENERS INTO ENGINEERED STRUCTURAL CONDUITS ARE NOT SPECIFIED, CONTRACTOR SHALL
�„�.
SIZE THEM ACCORDING TO APPLICABLE CODES.
9,
AN ACCESS POINT SHALL BE PROVIDED THAT DOES 7. REMOVAL OF A UTILITY -INTERACTIVE INVERTER OR
r;^
NOT PLACE THE GROUND LADDER OVER OPENINGS OTHER EQUIPMENT SHALL NOT DISCONNECT THE
s y
SUCH AS WINDOWS OR DOORS ARE LOCATED AT
BUILDING GROUNDINGSTRONG
POINTS OF BUILDING CONSTRUCTION
LOCATIONS WHERE THE ACCESS POINT DOES NOT AND/OR OUTPUT CIRCUIT GROUNDED CONDUCTOR,
CONFLICT WITH OVERHEAD OBSTRUCTIONS SUCH AS 8. FOR GROUNDED SYSTEMS, THE PHOTOVOLTAIC
TREE LIMBS, WIRES, OR SIGNS.
10.
SOURCE AND OUTPUT CIRCUITS SHALL BE PROVIDED
WHERE DO CONDUCTORS ARE RUN INSIDE BUILDING, WITH A GROUND -FAULT PROTECTION DEVICE OR
/�f r
THEY SHALL BE CONTAINED IN A METAL RACEWAY; SYSTEM THAT DETECTS A GROUND FAULT, INDICATES
THEY SHALL NOT BE INSTALLED
„ %/� .''- /,/� n'✓ ,err,"'THAT
FAULT HAS OCCURED AND AUTOMATICALLY
COVERED BY THE PV MODULES AND EQUIPMENT. INVERTER TO AUTOMATICALLY CEASE SUPPLYING
COVER PAGE
✓r ✓r
POWER TO OUTPUT CIRCUITS.
JOB -4575
,�„ / ,,,ii,, ..r
DRAWN BY: HF
�YECTOR
n (3 1 n 15 E R 5
651 W. GALENA PARK BLVD. STE, 101 PHL,NE e= /1 990-7 775
DRAPER, UTAH B4020 VEC-1. 'E"
VSE Project Number: U5155.0794.231
Vector Structural Engineering has reviewed the existing
structure with loading from the solar array and screw
connections to the existing framing. The design of the
racking system, racking connections, and all other
structural is by others. Mechanical, architectural, and all
other nonstructural aspects of the design are by others.
Electrical is by others, unless stamped by Dean Levorsen.
NELSON, WILIAM
6637 WAGON TRAIL ST
ZEPHYRHILLS, FLORIDA 33541
LICENSE
ICENSE # FL EC - 13008065
STRUCTURAL STAMP
\CEt 4S
No. 71060
STAIE OF
...... . ......
OR I
........... NN
81
'oll 0 N A L
Russel N. emery
No. 71060 04/25/2023
LEGEND:
381-51f
PROPERTY LINE:
DRIVEWAY:
PATIO FENCE:
-----------
SCALE- 3/32" = 91-0"
JOB #: 4575
NOTE: VISIBLE, LOCKABLE, LABELED AC DISCONNECT DATE, 4/20/2023 PV-2
LOCATED WITHIN 10'OF UTILITY METER. I DRAWN BY: HF
ROOF DETAIL
ROOF TYPE: COMP SHINGLE
ROOF LROOF SECTION 1:
0
A Z U
ZIMUTH: 182'
IM
PITCH:
ITCH: 20'
TC
MO U
MODULE COUNT: 25
CIRCUIT DETAIL
ENPHASE CIRCUITS
ICIRCUIT # 1: 13 MODULES I
IM CIRCUIT # 2:12 MODULES I
PV MODULE ELECTRICAL SPECIFICATIONS
MODULE TYPE VSUN370-1 20BMH
POWER MAX (P,,x)
37OW
OPEN CIRCUIT VOLTAGE (Voc)
41AV
SHORT CIRCUIT CURRENT (Isc)
11,26A
MAX POWER -POINT VOLTAGE (Vmp)
34.5V
MAX POWER -POINT CURRENT (IMP)
10.72A
SERIES FUSE RATING
20A
MODULE MECHANICAL SPECIFICATIONS
DESIGN WIND SPEED
130 MPH
DESIGN SNOW LOAD
0 PSF
# OF STORIES
I
ROOF PITCH
20'
TOTAL ARRAY AREA (SQ. FT)
457.50
TOTAL ROOF AREA (SQ. FT)
1810
ARRAY SQ. FT I TOTAL ROOF SQ. FT
25.28%
COMB SHIN(
no
STRUCTURAL ATTACHMENT
ELEVATION DETAILI
�YECTOR
n (3 1 n M E R 8
651 W. G LENA PARK BLVD, STE. I PHONE (6E71) 990- 1 775
oRAPER, UT,aH B4020 — 101— 1—
VSE Project Number: U5155.0794.231
I the existing
2 s raw
�sign of the
ill other
aural, and all
re by others.
Sean Levorsen.
NELSON, WILLIAM
6637 WAGON TRAIL ST
ZEPHYRHILLS, FLORIDA 33541
LICENSE # FL EC - 13008065
STRUCTURALSTAMP
E
No. 71060
OF
R I
Russells.
No, 71060 04/25/2023
I SYSTEM LEGEND I
PV SYSTEM SIZE:
NEW 9.250kW DO 7,500kW AC
M] EXISTING EXTERIOR MAIN SERVICE PANEL &
POINT OF INTERCONNECTION. TIED TO UTILITY
METER 3543098.
NEW PV SYSTEM AC DISCONNECT(RSD). LOCATED
WITHIN 10'OF MSR
NEW 125A PV SYSTEM COMBINER PANEL.
25 NEW VSUN 370-120BMH MODULES
I NEW HOYMILE HM-30ON MICROINVERTERS,
0 NEW HOYMILE HM-60ON MICROINVERTERS,
6 NEW HOYMILE HM-120ON MICROINVERTERS,
NEW PV CONDUIT RUN.*SEE E1.0 CONDUIT SCHEDULE
EXTERIOR RUN = ATTIC RUN
1771 NEW JUNCTION BOX, (EZ SOLAR JB-1.2)
36" FIRECODE PATHWAY LADDER ACCESS
LOCATION.
SCALE- 1/8" = V-0"
9104M
JOB #: 4575
NOTE: VISIBLE, LOCKABLE, LABELED AC DISCONNECT DATE: 4/20/2023 PV-3
LOCATED WITHIN 1 O'OF UTILITY METER. I DRAWN BY: HF
1 31
3,48
,67
COMP BASE ASSEMBLY
--T
1,80 2.1,7
CC&P BASE SEAL
1EX HEAD
TYp
FLP6HLOC 00MP ASSEMBLY
ER,UCTQB& Mf N1KR,3-P99±LQA-TJ-Q-N:
MINIMUM WOOD IFIC GRADE = SEE #2
MINIMUM SPECGRAVM = DA2,
ALLOWABLE FASTENER UPLIFT = 517.3 lbs
ALLOWABLE FA-5TENER LATERAL = 167 lbs
MINIMUM FASTENER FMF DISTANCE = 0, 5"
MINIMUM FASTENER END DISTANCE = 22"
HREAD SH LAG SCREW
M
SECTION FLASHLOC COMP DETAIL
NOT TO SCALE
NELSON, WILLIAM
6637 WAGON TRAIL ST
ZEPHYRHILLS, FLORIDA 33541
LICENSE # FL EC - 13008065
VIL N
C , E tj
No. 71060
:cc=
OF
0 R l_
0 N A
Russell N. Emery
No, 71060 04/25/2023
MOUNTING LEGEND
�YECTOR
n e i n r= E R 8
691 W. GALENA - BLVD. STB. 701 -.01E (BG 7) 990- 1 775
Ll— 34D20 — VED-1— —
VSE Project Number: U5155.0794.231
Vector Structural Engineering has reviewed the existing
structure with loading from the solar array and screw
connections to the existing framing. The design of the
racking system, racking connections, and all other
structural is by others. Mechanical, architecture[, and all
other nonstructural aspects of the design are by others.
Electrical is by others, unless stamped by Dean Levorsen.
MOUNT DETAILS.
SCALE: NOT TO SCALE
139 N HUNTERS GROVE LN, LEHI, LIT, 84043
MOUNTING DETAILS
JOB #: 4575
DATE: 4/20/2023 S-1
DRAWN BY: HF
I) SLOPE - 20'
AZIMUTH - 182'
MATERIAL - COMP SHINGLE
61'
'11 ll I --
�YECTQR
n a i n e E R S
651 W, GALENA PARK 6LVD. GTE, 101 -NE r30 1 7 990- 7 775
DRAPER, UrAH B4020 WWW. VECTORSE. CC,,
VSE Project Number: U5155.0794.231
Vector Structural Engineering has reviewed the existing
structure with loading from the solar array and screw
connections to the existing framing. The design of the
racking system, racking connections, and all other
structural is by others. Mechanical, architectural, and all
other nonstructural aspects of the design are by others.
Electrical is by others, unless stamped by Dean Levarsen.
NELSON, WILLIAM
6637 WAGON TRAIL ST
ZEPHYRHILLS, FLORIDA 33541
LICENSE # FL EC - 13008065
STRUCTURALSTAMP
C NS
16 1.
No. 7 060
:cc
0- 4q
0 R 10�
..........
NAL I
Russe 04/25/2023
No. 71060
FRAMING=
CROSS RAIL
MOUNTING FEET=
SCALE: 3/16" = 1'-0"
JOB
DATE: 4/2012023 S-2
DRAWN BY: HF
ELECTRICAL ONLY
No 59727 $
STATE OF _i4t .~a
0011111111
04/25/202�
Clean P. Eevorsen
Igo. 59727
VSE Project Number: U5155.0794.231
�YECTOR
6-7 W. GALENA PAPXB'VC. STE. iG7 PHONE 090 7)990-7775
DRAPER, UT 4020 WWWIVECTORSF.COM
1 II 1 II 1 II 1 II 1 11 1 11 1 II 1 11 1 11 1 II 1 H 1
CIRCUIT #2: 12 VSUN 370-120BMH
1 11 1 11 1 11 1 If 1 11 1 11 1 11 1 11 1 11 1 11 1 11 1
MICRO -INVERTER
PV MODULE ELECTRICAL SPECIFICATIONS
MODULE TYPE
VSUN370-120BMH
POWER MAX (Pt.AAAX)
370W
OPEN CIRCUIT VOLTAGE (Vol)
41 AV
SHORT CIRCUIT CURRENT (6,)
11.26A
MAX POWER -POINT VOLTAGE MAN)
34.5V
MAX POWER -POINT CURRENT NAP)
10.72A
SERIES FUSE RATING
20A
INVERTER ELECTRICAL SPECIFICATIONS
INVERTER TYPE
HOYMILESHM-30ON
MAX INPUT CURRENT
11.5A
MAX DC SHORT CIRCUIT CURRENT
15A
MAXIMUM OUTPUT POWER
300W
MAXIMUM CONT. OUTPUT CURRENT
1.23A
CEC EFFICIENCY
96.7%
MAX UNITS PER 20A CIRCUIT
13
CONDUCTOR AND CONDUIT SCHEDULE
TAG
WIRE TYPE
WIRE SIZE
# OF CONDUCTORS
1
Q-CABLE
#10
2 - L1 L2
1
BARE COPPER
#6
1 - BARE
2
ROMEX (NM-B)
#10/2
2 - L1 L2 GND
3
THWN-2
#10
2 - L1 L2
3
THWN-2 EGC
#8
1 - GND
4
THWN-2
#8
3 - L1 L2 N
4
THWN-2 EGC
#8
1 - GND
E
EXISTING
EXISTING
EXISTING
E
EXISTING
EXISTING
EXISTING
[11 WIRES IN FREE AIR [2I ROMEX (NM-B) FREE AIR
(4) #10 AWG PV WIRE (4) #10 AWG WIRE - L1, L2
(1) #6 BARE COPPER EGC (1) #10 AWG GROUND
[31(MIN) 3/4" EMT
(4) #10 AWG THWN-2 WIRE (N) 125A RATED SUB
(1) #8 AWG THWN-2 EGC PANEL
1 a
1 2
NEMA3R RATED JUNCTION
BOX ROOFTOP MOUNTED:
SHALL COMPLY W/ NEC
110.3 & 314.6
NEMA3R RATED JUNCTION
BOX EAVE MOUNTED:
SHALL COMPLY W/NEC
110.3 & 314.6
INVERTER ELECTRICAL SPECIFICATIONS
INVERTER TYPE
HOYMILES HM-60ON
MAX INPUT CURRENT
23A
MAX DC SHORT CIRCUIT CURRENT
30A
MAXIMUM OUTPUT POWER
600W
MAXIMUM CONT. OUTPUT CURRENT
2.46A
CEC EFFICIENCY
96.7%
MAX UNITS PER 20A CIRCUIT
6
2P - 20A
4 s-
2P - 20A
INVERTER ELECTRICAL SPECIFICATIONS
INVERTER TYPE
HOYMILESHM-120ON
MAX INPUT CURRENT
46A
MAX DC SHORT CIRCUIT CURRENT
60A
MAXIMUM OUTPUT POWER
120OW
MAXIMUM CONT. OUTPUT CURRENT
4.92A
CEC EFFICIENCY
096.7%
MAX UNITS PER 20A CIRCUIT
3u
(N) SQUARE D DU222RB
OR EQUIVALENT
AC DISCONNECT
240V/60A NEMA 3R
NON -FUSIBLE,
VISIBLE -LOCKABLE
LABELED.
LOCATED WITHIN 1Y OF
�MSP �
CONDUIT TYPE
FREE AIR
FREE AIR
ROMEX FREE AIR {IN ATTIC)
EMT
EMT
EMT
EMT
EXISTING
EXISTING
UNDERGROUND
FEED
[#2 COPPER]
METER #: 3543098
UTILITY SERVICE
120/240V
SINGLE PHASE
wJ
{EXISTING)150,
(E) LOADS
MAIN
DISCONNECT
(N) PV OCPD
2P - 40A
ON.
E
NEW 200A
MAIN
)ISCONNECT
(E) LOADS
NELSON, WILLIAM
MIN. CONDUIT SIZE
6637 WAGON TRAIL ST
ZEPHYRHILLS, FLORIDA 33541
N/A
N/A
LICENSE # FL EC-13008065
N/A
3/4"
ELECTRICAL STAMP
3/4'
3/4"
3/4"
ELECTRICAL
PV SYSTEM SIZE:
NEW 9.250kW DC 1 7.50flkW AC
(EXISTING)200A
MODULE TYPE & AMOUNT - (25) VSUN 370-120BMH
RATED
INVERTER-(1) HOYMILE HM-300N MICROINVERTER
MAIN SERVICE
PANEL
(0) HOYMILE HM-600N MICROINVERTER
(6) HOYMILE HM-1200N MICROINVERTER
NOTES:
t MODULES ARE BONDED TO RAIL USING UL 2703 RATED BONDING SYSTEM -
INTEGRATED BONDING MID -CLAMPS + DIRECT -BURIAL LAY -IN -LUGS; SEE
ATTACHED FOR SPECIFICATIONS IF APPLICABLE
2, PV DC SYSTEM IS UNGROUNDED
3, PV ARRAY WILL HAVE A GROUNDING ELECTRODE SYSTEM IN COMPLIANCE
WITH NEC 250.58 AND 690.47(A)
4. PV SOURCE, OUTPUT, AND INVERTER INPUT CIRCUIT WIRING METHODS
SHALL COMPLY WITH NEC 690AIG)
FACILITY GROUND
5, BACKFED PV BREAKER WILL BE INSTALLED AT OPPOSITE END OF THE BUS
RODS SEPARATED BY A
BAR FROM THE MAIN BREAKER, A PERMANENT WARNING LABEL TO BE
MINIMUM OF 6'.
INSTALLED PER SYSTEM SIGNAGE, PAGE
GROUNDING WIRE WILL
6, BARE COPPER IS TRANSITiONED TO THWN-2 VIA IRREVERSIBLE CRIMP;
BE MINIMUM #4 AWG
WHEN PRESENT, THE GEC TO BE CONTINUOUS
(E) GROUND ROD +
T INVERTER(S) TO BE COMPLIANT WITH UL 1741 SUPPLEMENT A
(E) WATER PIPE BOND
8. CONDUIT AND CONDUCTOR SPECIFICATIONS ARE BASED ON MINIMUM
CONNECTION TO THE
CODE REQUIREMENTS AND ARE NOT MEANT TO LIMIT UP -SIZING AS
REQUIRED BY FIELD CONDITIONS
INTERIOR METAL
9. CONDUIT AND CONDUCTOR SPECIFICATIONS ARE BASED ON MINIMUM
WATER PIPING SHALL
CODE REQUIREMENTS AND ARE NOT MEANT TO LIMIT UPSIZING AS
BE MADE WITHIN 5'
REQUIRED BY FIELD CONDITIONS.
FROM THE POINT OF
ENTERANCE
(N) PV OCPD
2P - 40A (EXISTING)200A
RATED SUB PANEL
SYSTEM OVER -CURRENT PROTECTION DEVICE (OCPD)
CALCULATIONS
HOYMILES
INVERTER TYPE HM-300,600,1206N
(240VI
# OF INVERTERS 25
MAX CONTINUOUS OUTPUT CURRENT 1.23A, 2.46A, 4.92A
(# OF INVERTERS) X (MAX CONT. OUTPUT CURRENT) X 125% <_
OCPD RATING
(25 x 1.23A x 125)= 38.44A <_ 40A, OK
INSTALLER NC T E(S): ADD A NEW 2
MAIN BLEAKER KIT TO THE INTERIOR
SUB PANEL.
NOTE: VISIBLE, LOCKABLE, LABELED AC DISCONNECT
LOCATED WITHIN 10' OF UTILITY METER,
I KIN HOME"
ELECTRICAL DIAGRAM
s
PER NEC 310,15(b)(2)(C): + 22'
EXPECTED WIRE TEMP (°C): 37' + 22' = 59'
TEMP CORRECTION PER TABLE 310.16: 0.71
# OF CURRENT CARRYING CONDUCTORS: 4
CONDUIT FILL CORRECTION PER NEC 310.15(B)(2)(a): 0.30
CIRCUIT CONDUCTOR SIZE: 10 AWG
CIRCUIT CONDUCTOR AMPACITY: 40 A
CIRCUIT 1 = 13 X 1.23 X 1.25 =19.66 A
DEBATED AMPACITY OF CIRCUIT CONDUCTOR PER NEC TABLE 310.16
CONDUCTORTEMP CORR. PER NEC TABLE 310.16 X CONDUIT FILL CORR, PER NEC 310.15(B)(2)(a) X
CIRCUIT
EXPECTED WIRE TEMP (°C): 37'
TEMP CORRECTION PER NEC TABLE 31.16: 0.91
CIRCUIT CONDUCTOR SIZE: 3 AWG
CIRCUIT CONDUCTOR AMPACITY: 55A
# OF CURRENT CARRYING CONDUCTORS: 3
CONDUIT FILL PER NEC 310.15(b)(2)(a): 1
AMPACITY-TEMP CORR. PER NEC 310.16 X CONDUIT FILL CORR. PER NEC 310,15(8)(2)(a) X
CIRCUIT CONDUCTOR
1.) ALL EQUIPMENT TO BE LISTED BY UL OR ANOTHER NRTL, AND
LABELED FOR ITS APPLICATION,
2.) ALL CONDUCTORS SHALL BE COPPER, RATED FOR 600V AND 90
DEGREE C WET ENVIRONMENT
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,
5.) DRAWING INDICATE THE GENERAL ARRANGEMENT OF SYSTEMS.
CONTRACTOR SHALL FURNISH ALL NECESSARY OUTLETS,
SUPPORTS, FITTINGS AND ACCESSORIES TO FULFILL APPLICABLE
CODES AND STANDARDS,
6.) WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND CONDUITS
ARE NOT SPECIFIED, THE CONTRACTOR SHALL SIZE THEM ACCORDINGLY.
7.) ALL WIRE TERMINATIONS SHALL BE APPROPRIATELY LABELED AND
READILY VISIBLE.
8.) MODULE GROUNDING CLIPS TO BE INSTALLED BETWEEN
MODULE FRAME AND MODULE SUPPORT RAIL, PER THE GROUNDING CLIP
MANUFACTURER'S INSTRUCTION.
9.) MODULE SUPPORT RAIL TO BE BONDED TO CONTINUOUS COPPER
G.E.C. VIA WEER LUG OR ILSCO GBL-4DBT LAY -IN LUG.
10.) THE POLARITY OF THE GROUNDED CONDUCTORS IS NEGATIVE,
MICRO -INVERTER SPECIFICATIONS
MANUFACTURER / MODEL #
HOYMILES HM-300
AC MAX CONTINUOUS OUTPUT
1.23A
AC MAX. CONT, OUTPUT POWER
30OW
CEC WEIGHTED EFFICIENCY
96,7%
MANUFACTURER / MODEL #
HOYMILES HM-600
AC MAX CONTINUOUS OUTPUT
2 x 1.23A
AC MAX. CONT, OUTPUT POWER
60OW
CEC WEIGHTED EFFICIENCY
96.7%
MANUFACTURER / MODEL #
HOYMILES HM-120ON
AC MAX CONTINUOUS OUTPUT
4 x 1.23A
AC MAX. CONT. OUTPUT POWER
120OW
CEC WEIGHTED EFFICIENCY
96.7%
PERCENT OF
VALUES
NUMBER OF CURRENT
CARRYING CONDUCTORS IN
EMT
.80
4-6
.70
7-9
.60
10-20
AMBIENT TEMPERATURE SPECS
RECORD LOW TEMP
-10,
AMBIENT TEMP (HIGH TEMP 2%)
40'
CONDUIT HEIGHT
0.5"
ROOF TOP TEMP
56'
CONDUCTOR TEMPERATURE RATE
90,
MODULE TEMPERATURE COEFFICIENT OF Voc-0.26%/°C
NELSON, WILLIAM
6637 WAGON TRAIL ST
ZEPHYRHILLS, FLORIDA 33541
LICENSE # FL EC-13008065
amalmonlomm
NOTE: VISIBLE, LOCKABLE, LABELED AC DISCONNECT
LOCATED WITHIN 10' OF UTILITY METER.
139 N HUNTERS GROVE LN, L HI, UT, 34043
DATE: 4/20/2023
DRAWN BY: HF
DC LABELS
LOCATION:
COMBINER / JUNCTION BOX
CODE REF:
wli->, :,.�'� ^s." ^,'G ^'�,-' ",T�..,-✓ �. ,�.�C 2020 NEC 690.13(8),706.15(C)(4),
TIiRN OFF PHOTOVOLTAIC AC 110.27(C)
DISCONNECT PRIOR TO WORKING OSHA 1910.145(F)(7)
INSIDE PANEL
DC VOLTAGE IS ALWAYS PRESENT
WHEN SOLAR MODULES ARE
EXPOSED TO SUNLIGHT
LOCATION:
DC DISCONNECT
COMBINER BOX
DC ENCLOSURES
r i y rir"-T r
LOCATION:
AC DISCONNECT(S)
BREAKER PANEL (EXTERIOR)
LOCATION:
BACKFED BREAKER
!r .err✓ r"f „!r'
./r�_..,!,r�r-•r.��,._, .r ..,-'/.�, ,. �..�
CODE REF:
ACAUTION
CODE REF:
2020 NEC 705.12(D) & NEC 690.59
SHOCKELECTRICAL
2020 NEC 690.13(6)
BLACK TEXT, YELLOW BACKGROUND
TERMINALS O BOTH LINE AND i
2020 NEC 706.15(C)(4)
PHOTOVOLTAIC SYSTEM CIRCUIT IS BACKFED
LOAD SIDES ENERGIZED
Y
IN THE OPEN POSITION
PV METER (IF APPLICABLE)
LOCATION:
AS DISCONNECT(S)
't
LOCATION:
PV METER (WHERE APPLICABLE)
WHITE TEXT, RED BACKGROUND
CODE REF:
2020 NEC 705.12(8)(3)(3)
THIS EQUIPMENT FED BY
CODE REF: MULTIPLE SOURCES:.
zOza NEC 690.13(B) TOTAL RATING OF ALL OVERCURRENT
DEVICES EXCLUDING MAIN POWER
SUPPLY SHALL NOT EXCEED
AMPACITY OF BUSBAR
LOCATION:
DC DISCONNECT OR POKIER
CONVERSION UNIT OR PV
DISTRIBUTION EQUIPMENT
CODE REF
2020 NEC 690,53
WHITE TEXT, RED BACKGROUND
LOCATION:
DC DISCONNECT
CODE REF:
2020 NEC 690.13(8)
WHITE TEXT, RED BACKGROUND
LOCATION:
I MAIN SERVICE DISCONNECT
CODE REF
,.,..._r✓u. .,ram'-s .�rr/r„ yr;�f,
2020 NEC 690.13(B), 706.15(C){4},
TURN OFF PHOTOVOLTAIC AC
110.27(C)
DISCONNECT PRIOR TO WORKING
OSHA 1910.145(F)(7)
#NSIDE PANEL
RAPID SHUTDOWN
--
(
NOTES REGARDING RAPID
SOLAR PV YSTEM EOUIPPE
8H TDOWN EEXTBMUST BE
WITH RAPIDSHUTDOWN
3I8"HEIGHT MINIMUM
BODY TEXT MUST BE
i�
HEIGHT MINIMUM
(
COLORATION: TITLE
TEXTAND'SOLAR
EMT CONDUIT/RACEWAYS/PULL BOXES
!
ELECTRIC PV PANELS
TO HAVE YEL
BACKGROUND
.SFr' ,ram%✓' ✓r' r -'` s,=-""'" sF .l ✓3„-zP,r�,—'�'y'
Im'sm-
TURN RAPID SHUTDOWN SOLAR ELECTRIC
SWITCH TO THE "OFF" PVi PANELS
CODE REF:
2020 NEC 690.56(C)
.. ..� ,
POSITION TO SHUT DOWN PV ( ---
LOCATION, AT 10' SPACING: CODE REF:
SYSTEM AND REDUCE
DC CONDUIT 2020 NEC 690.31(13)(3)(4)
SHOCK HAZARD IN ARRAY. r L—
(
JUNCTION BOX
Ll
_
AC LABELS (CONT.)
LOCATION:
MAIN SERVICE DISCONNECT
CODE PER
2020 NEC 690.56(C)(2)
WHITE TEXT, RED BACKGROUND
LOCATION:
MAIN SERVICE DISCONNECT
CODE REF:
2020 NEC 690.13(B)
WHITE TEXT. RED BACKGROUND
LOCATION:
AC DISCONNECT(S)
PV INTERCONNECTION BREAKER
POINT OF INTERCONNECTION
CODE PER
2020 NEC 690.54
WHITE TEXT, RED BACKGROUND
LOCATION:
BREAKER PANEL (INTERIOR), NEXT TO PV
BREAKER
CODE REF:
2020 NEC 705A2(B)(3)(2)
BLACK TEXT, ORANGE BACKGROUND
LOCATION:
BREAKER PANEL (EXTERIOR)
CODE REF:
2020 NEC 705.12(C) & NEC 690S9
BLACK TEXT, ORANGE BACKGROUND
GENERAL LABEL COLORING NOTES:
ALL LABELS MARKED'WARNING'TO HAVE ORANGE TITLE BACKGROUND,
WHITE TEXT BACKGROUND, BLACK TEXT, REFLECTIVE MATERIAL
ALL OTHER LABELS COLORED AS INDICATED
ENERGY STORAGE SYSTEMS (IF APPLICABLE)
LOCATION:
BATTERY UNIT(S)
CODE REF:
2020 NEC 706.15(C)
WHITE TEXT, RED BACKGROUND
LOCATION:
BATTERY SYSTEM DISCONNECT
CODE REF:
2020 NEC 706.15(C)
WHITE TEXT, RED BACKGROUND
POWER TO THIS BUILDING IS SUPPLIED FROM THE FOLLOWING SOURCES WITH
DISCONNECTS LOCATED AS SHOWN
I AC DISCONNECT
PV SOLAR SYSTEM(S) ARE EQUIPPED
WITH RAPID SHUTDOWN DEVICE(S)
NELSONS WILLIAM
6637 WAGON TRAIL ST
ZEPHYRHILLS, FLORIDA 33541
LICENSE # FL EC-13008065
ALL SIGNAGE MUST BE PERMANENTLY ATTACHED AND BE
WEATHER RESISTANT/SUNLIGHT RESISTANT AND CANNOT
BE HAND-WRITTEN PER NEC 110.21(8)
PERMANENT PLAQUE OR DIRECTORY PROVIDING THE
LOCATION OF THE SERVICE DISCONNECTING MEANS AND
THE PHOTOVOLTAIC SYSTEM DISCONNECTING MEANS IF
NOT IN THE SAME LOCATION
[NEC 690.56(8)1
WHERE THE PV SYSTEMS ARE REMOTELY LOCATED
FROM EACH OTHER, A DIRECTORY IN ACCORDANCE
WITH 705.10 SHALL BE PROVIDED AT EACH PV SYSTEM
DISCONNECTING MEANS.
PV SYSTEM EQUIPMENT AND DISCONNECTING MEANS
SHALL NOT BE INSTALLED IN BATHROOMS
[NEC 690.4(D),(E)j
LABELING NOTES
1.1 LABELING REQUIREMENTS BASED ON THE 2017
NATIONAL ELECTRICAL CODE, INTERNATIONAL FIRE
CODE 605.11, OSHA STANDARD 1910,145, ANSI Z535
1.2 MATERIAL BASED ON THE REQUIREMENTS OF THE
AUTHORITY HAVING JURISDICTION,
1.3 LABELS TO BE OF SUFFICIENT DURABILITY TO
WITHSTAND THE ENVIRONMENT INVOLVED,
1.4 LABELS TO BE A MINIMUM LETTER HEIGHT OF 318"
AND PERMANENTLY AFFIXED.
1.5 ALERTING WORDS TO BE COLOR CODED. "DANGER„
WILL HAVE RED BACKGROUND; "WARNING' WILL HAVE
ORANGE BACKGROUND; "CAUTION" WILL HAVE YELLOW
BACKGROUND. [ANSI Z5351
ARE NOT DRAWN TO SCALE
139 N HUNTERS GROVE LN, LEHI, UT, 34043
LABELSWARNING
DATE: 4/20/2023
DRAWN BY: HF
F
-11GLI1 Open Energy For All
I I Technical Specifications
9 111 k T 1 :11 a 111, z
10
Features
Description
Hoyrdles 1-in-1 microinverter, which can be connected to one
panel and used in various applications, is one of the most flexible
solar solutions. With the maximum DC voltage of 60 V, Hoymiles
microinverter is a PV Rapid Shutdown Equipment and conforms
with NEC-2017 and NEC-2020 Article 690.12 and CEC-2021 Sec
64-218.
All of the three models listed are equipped with reactive power
control and are compliant with IEEE 1547, UL 1741 and CA Rule21.
Commonly used module power (W)
Description
Hoyrdles 1-in-1 microinverter, which can be connected to one
panel and used in various applications, is one of the most flexible
solar solutions. With the maximum DC voltage of 60 V, Hoymiles
microinverter is a PV Rapid Shutdown Equipment and conforms
with NEC-2017 and NEC-2020 Article 690.12 and CEC-2021 Sec
64-218.
All of the three models listed are equipped with reactive power
control and are compliant with IEEE 1547, UL 1741 and CA Rule21.
Commonly used module power (W)
240 to 405+ 280 to 470+ 320 to 540+
Maximum input voltage (V)
60
MPPT voltage range (V)
16-60
Start-up voltage (V)
22
Maximum input current (A)
11,5 11.5 125
Maximum input short circuit current (A)
1X 15
Number of MPPTs
1
Number of inputs per MPPT
1
'u a
... . ........... - --------- .. ......
Peak output power (VA)
------ ...... --- ---- --- . ......
300 350 400
Maximum continuous output power (VA} f
i
295 349 382
Maximurn continuous output current (A)!
1.23 1.42 1.45 1.68 1,59 1.84
Nominal output voltage/range (V)l 240/211-264 208/183-228 240/211-264 208/133-228 240/211-264 208/183-228
Nominal frequency/range (Hz)'
60/55-65
Power factor (adjustable)
>0,99 default
0,8 leading 0,8 lagging
Total harmonic distortion
i <3%
Maximum units per branch
13 11 11 9 10 8
CEC peak efficiency
963%
CEC weighted efficiency
963%
Nominal MPPT efficiency
99.81
Nighttime power consumptiol
<50
Ambient temperature range ('C)
- ---- ------ . ......
-40 to +65
Dimensions (W x H x D 1
182 x 164 x 29.5
Weight (kg)
1,98
Enclosure rating
Outdoor-NEMA 6 (IP67)
Cooling
Natural convection - No fans
e r2s
Communication
2AGHz Proprietary RE (Nordic)
Monitoring
S-Miles Cloud 3
Warranty
Up to 25 years
Compliance
UL 1741, IEEE 1547, UL 1741 SA (240 Vac), CA Rule 21 (240 Vac),
CSA C22.2 No. 107.1 -16, FCC Part 158, FCC Part 15C
PV Rapid Shutdown
Conforms with NEC-2017 and NEC-2020 Article 690.12
and CEC-2021 Sec 64-218 Rapid Shutdown of PV Systems
*1 Nominal voltage/frequency range can vary depending on local requirements.
*2 Refer to local requirements for exact number
of microinverters per branch,
*31-loymiles Monitoring System.
2021 Hoyrrilcs Power Electronics Inc, All rights reserved,
11 qiiifles Open Energy For All
,-P I Technical Specifications
Description
Hoymiles 2-in-1 microinverter can connect up to 2 panels at once
and maximize the PV production of your installation, With the
maximum DC voltage or 60 V, Hoymiles microinverier is a PV
C
Rapid Shutdown Equipment and conforms with NEB 2017 and
NEC-2020 Article 690.12 and CEC-2021 Sec 64-218.
All of the three models listed are equipped with reactive power
control and are compliant with IEEE 1547, UL 1741 and CA Rule2l.
gw1o"g,
P u 0 Q
Commonly used module prxvver (W)
240 to 405+ 280 to 470+ 320 to 540+
Maximum input voltage (V)
60
MPPT voltage range (V)
16-60
Star[ -up voltage (V)
22
Maximum input current (A)
2 x 11.5 2 x 113 2 x 12,5
Maximum input short circuit current (A)
2 x 15
Number of MPPTsi
2
Number of inputs per MPPT
1
Peak output power (VA)
600 700 800
Maximum continuous output 'Power (VA)
590 696 766
Maximum continUOUS Output current (K)
2,46 2.84 2,90 3,35 3-19 3.68
Nominal output voltage/range (V)l
240/211 -264 208/183-228 240,1211-264 208/183-228 240/211-264 208/183-228
Nominal frequency/range (Hz)"
60/55-65
Power factor (adjustable)
>0.99 default
0.8 leading ... 0.8 agging
Total harmonic distortion
<3%
Maximum units per branch'
6 5 5 4 5 4
---------- ......... .....
CEC peak efficiency
96,7%
CEC weighted efficiency
96.5%
Nominal MPPT efficiency
99,8%
Nighttime power consumption (mW)
<50
............. ...
. ... .. ..... -----------
Arnbicr-Ittemperature range ('C)
-- -------------- --
-40 to, +65
Dimensions (W - H x D mm)
250 x 170 x 28
VVeight (kg)
3
Enclosure rating
Outdoor-NEMA 6 (IP67)
Cooling
Natural convection - No fans
Communication
2AGHz Proprietary RF (Nordic)
Monitoring
S-Miles Cloud
01a r ra n ty
Up to 25 years
Compliance
UL 1741, IEEE 1547, UL 1741 SA (240 Vac), Rule 21 (240 Vac),
CSA C22.2 No, 1071-16, FCC Part 153, ,-CC Part 1511
PV Rapid Shutdown
Conforms with NEC-2017 and NEC-2020 Article 690.12
and CEC-2021 Sec 64-218 Rapid Shaa_LrLdown of PV Systems
*1 Nominal voliage/frequency range can vary
depending on local requirements.
*2 Refer to local requirements for exact number
of rnicroinvertem per branch.
*3 Hoymiles Monitoring Scstem.
D 2021 Hoymiles Power Electronics Inc. All rights reserved,
Open Energy For All
Technical Specifications
a
Description
Hol 4-in-1 microinverter is one of the most cost-effective
module -level solar solutions, as it can support up to 4 panels at
once and maximize the PV production of your installation. With
the maximum DC voltage of 61 Hoymiles microinverter is a PV
Rapid Shutdown Equipment and conforms with NEC-2017 and
NEC-2020 Article 690.12 and CEC-2021 Sec 64-218.
All of the three models listed are equipped with reactive power
control and are compliant with IEEE 1547, UL 1741 and CA
Rule2l .
Features
;MEN
•
Commonly used module power (W)
Maximum input voltage i
MPPT voltage range CV)
Start-up voltage (V)
Maximurn, input current (A)
Maximum input short circuit current (A)
Number of Mi
Number of inputs per MPPT
240 to 405+ 300 to 505+
16550
1
4x11.5 4 x 115
415
. ........ .
Peak output prover (VA)
1260 1200 1 1500
1350
Maximus continuous OUtpUt power NA)
1200 i 109 1438
1246
Maximum continuous output current (N)
5 5,33 5.99
599
Nominal output voltage/range (V)l 1
240/211-264 208/183-228 240/211-264
208/183-228
Nominal frequency/range il
60/15-65
Pol factor (adjustable)
0.99 efault
0 8 le>ading. 0,8 lagging
Total harmonic distortion
<
Maximum units per branch 4 1
3 3 2
2
CEC peak efficiency
96.7%
CEC weighted efficiency
96.5%
Nominal MPPT efficiency
993%
Nigrittime power consurnlabon
<50
----- -- ---
Ambient temperature range ('C)
-40 to +65
Dimensions (W x H x D mm.)
280 x 176 x 33
Weight (kg)
3,75
Enclosure rating
Outdoor-NEMA 6 pP67)
Cooling
Natural convection - No fans
Communication
2AGHz Proprietary RF (Nordic)
Monitoring
S-Miles Orin&
Warranty
Up to 25 years
Compliance
UL 1741, IEEE 1547, UL 1741 So (240 Vac), CA Rule 21 (240 Vac),
CSA C22,2 No. 1071 -16, FCC Part 158, FCC Part 15C
PV Rapid Shutdown
Conforms with NEC-2017 and NEC-2020 Article 690.12
and CEC-2021 Sec 64-218 Rapid Shutdown of PV Systems
Nominal voltacievrequency range canvarydepending on local requirements.
*2 Refer to local requirements for exact number of
microinverters per branch.
13 Hortmiles loontonno Svstem.
C0 2021 Hol Power Electronics Inc, All rights reserved.
11�._ NWK
- We believe that EVERYONE should have
access to affordable renewable energy
With the same great features as the JB-1,
the JB-1,2 is now available with updates
to make installation even easier.
JB-1.2, JB-1.XL
Specification Sheet
PV Jh'Jnclion Box ioi Cor-(i,,,-)off` i''on/'As,,�)'Tal-I S'ningle Roo-s
Maximum Voltage: 1,000 Volts
Maximum Current: J13-1.2: 80 Amps; JB-1.XL: 120 Amps
Allowable Wire: 14 AWG — 6 AlfG
Spacing: Please maintain a spacing of at least 1/2" between uninsulated live parts and fittings for
conduit, armored cable, and uninsulated live parts of opposite polarity.
Enclosure Rating, Type 3R
Roof Slope Range: 2.5 — 12A2
Max Side Wall Fitting Size: 1"
Max Floor Pass -Through Fitting Size- 1
Ambient Operating Conditions: (-35'C) - (+75°C}
Compliance:
-JB-1.2:UL1741,CSAC22.2No. 290; JB-1.XL:UL1741,CSAC22.2Flo. 290
- Approved wire connectors: must conform to UL1 741, CSA C22.2 No, 290
System Marking: Interek Symbol and File #5019942
Periodic Re -inspections: If re -inspections yield loose components, loose fasteners, or any corrosion
between components, components that are found to be affected are to be replaced immediately.
Table 1: Typical Wire Size, Torque Loads and Ratings
1 Conductor 2 Conductor " _ , -
�,,I I 'T rq
�uel_lvnIta
Type NM Inch Lbs Voltage: Current
..... . . . . .......
ABB ZS6 terminal block _710-24 awg 16-24 awn Sol/Str M47 6.2-8.85 600V 130 amp
ABB ZS10 terminal block 6-24 awQ Sol/Str _1.0-t(3 �
ABB ZS1 6 terminal block 4-24 awg '&85-14.16 600V 140 amp
1-0-20awg Sol/Str 1 �6-2A 114.6-21,24 600V 60 amp
Sol/Str 8 '59 amp
ABS M6/8 terminal block 8-22 08- 5 V 62L
WT selt_ToMue
Ideal 452 Red 8-18 awg je Self -Torque 600V
---ideas 4-51 Yellow
10-18 awg Sollstr !I Toque -T q,* GOV
10-14 awg Sol/Str
_T
Ideal, In -Sure Sell -Torque _T�.. 600V
WAGO, 2204-1201 _10-20 awg 16-24 awg SollStr Sell -Torque) Se# -Torque 600V 30 amp
WAGO, 221-612 10-20 awe 10-24 awe Sol/Str Sell Torque Seff-Torque I 600V 130 amp
Dottie DRC75 Sol/Str Snap -in 6-12 awg Snap -in
4-6 awg 11 45
ESP NG-53 2000V
10-14 awg Sol/Str 35
ESP NG-717 4-6 awg i SoflStr
45
10-14 awg Sol/str 35 2000V
Brumall 4-5,3
4-6 awg Sol/Str 45 10-14 awg Sol/Str j 35 i 2000V I _ I
PHONE: 385-202-4150 1 MRSOLARPRODUCT&COM
FLASH LOC
me's
Ilion U N I RAC
BETTER SOLAR STARTS HERE
FLASHLOC is the ultimate attachment for composition shingle and rolled corrip roots, The alkin-one mount installs
fast -- no kneeling on hot roofs to install flashing, no prying or cutting shingles. no pulling nails, Simply drive the
0
lag bolt and inject sealant into the base, FLASHLOC's patented TRIPLE SEAL. technology preserves the roof and
b
protects the penetration with a permanent pressure seal, litter with lag bolts, sealant, and hardware for maxiMLIM
convenience, Don't just divert water, LOC it out!
MHHNHJI��
PROTECT THE ROOF
Install a; ,,ah-strength 'watlerproof attachmenit
4 ;tl'odt liffing. pqingor damasing shingles.
i 11
LOC OUT WATER HIGH-SPEED INSTALL
With Ian outer shield U coritotir-,.o,-�formi.,,ig.asket Simply drive lag bolt and iniect sealant, into the Port
13 and pressurized sealant chamber the, Tricle Seal to create a permanent pressure seaL
technology delivers a 100% vaterproof connect con.
FLASH LOC
INSTALLATION GUIDE
U N I RAC
BETTER SOLAR STARTS HERE
PRE -INSTALL
Snap chalk lines for attachment rows. On shingle roofs, coop lilies, 1-3/4" belovi upslope edge
of shingle course, Locate rafters and mark attachment locations,
At each location, drill a 7/32' pilot hole. Clean roof surface of dirt, debris, snow, and ice.
Next, BACKFILL ALL PILOT HOLES WITH SEALANT
, I
NOT": Space mounts per racking system install specifications.
STEP 1: SECURE
Place FLASHLOG over pilot hole with lag on down -slope side, Align indicator marks on sides of
b
rnount with chalk lint,, Pass included lag bolt and sealing -,,sasher through FLASHILOC, into pilot
hole. Drive lag bolt until mount is held firmly in place,
ffThe EPDM in the sealing washer will expand beyond the edge a' the metal washer when11 U I
proper torque is applied,
STEP 2: SEAL
Insert tip of UNIRAIC provided sealant into port, Inject until sealant, exits both vents, Follow
sealant manufacturer's instructions. Follow sealant manufacturer's cold weather application
guidelines, if applicable,
Continue array installatiorr, attaching rails to mountswith provided T-bolts,
nT
EWhen, FLASHLOC is installed over crap between shingle tabs or vertical joints,
�> b
fill gap/joint with sealant between mount and up lope edge of shingle course.
0 C11
USE ONLY UNIRAC APPROVED SEALANTS: ChEndink Durahnk 50, Cherihqk INI-1, or Gen 4500
M
im