Permit Support Document (38) FOR OFFICE USE ONLY—SITE ADDRESS: cl .18 5 Loh 4° y'
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City of Tigard • COMMUNITY DEVELOPMENT DEPARTMENT
= Transmittal Letter
FIGARO 13125 SW Hall Blvd. • Tigard, Oregon 97223 • 503.718.2439 • www.tigard-or.gov
TO: Building division DATE RECEIVED:
DEPT: BUILDING DIVISION +
FROM: Mary Dinsmore-Smith JUL 1 9 2023
COMPANY: TML International LLC dba Infinity Solar CITY OF Ts^,,''D
BUILDING L iON
PHONE: 360-326-0650 By. AP
EMAIL: • permit@infinitysolarusa.com
infinitysolarusa.com
RE: 9728 SW London Ct MST2023-00251
(Site Address) (Permit Number)
Solarinstal l-ACran d al I
(Project name or subdivision name and lot number)
•
ATTACHED ARE THE FOLLOWING ITEMS:
Copies: Description: Copies: Description:
Additional set(s) of plans. 2 Revisions: See remarks.
Cross section(s) and details. Wall bracing and/or lateral analysis.
Floor/roof framing. Basement and retaining walls.
Beam calculations. Engineer's calculations.
Other(explain):
-- REMARKS: Interconnection changed from line-side to load side. AC disconnect changed from fusible to non-fusible.
FOR,OFFICE USE ONLY
Routed to Permit Technici Date: —Ill//I lZ'j- Initials:
Fees Due: ❑ Yes No Fee Description: Amount Due:
$$ 71.
Special
Instructions: -
Reprint Permit (per PE): ❑ Yes o ❑ Done
Applicant Notified: .1 AJh .- Date: 7 f�rc7_aj Initials: N-
I:muilding\Form s\TransmittalLetter-Rev isions_073120.doc
. MICROINVERTERS SPECIFICATION PV MODULE RATING @ STC Rooftopconductor ampacities designed in compliance with
P 9 P 120% RULE
MICROINVERTER MAKE AP SYSTEMS MANUFACTURER ZNSHINESOLAR ZXM7-SH108-405M art.690.8,Tables 310.15(6)(2)(a),310.15(B)(3)(a), 0
MICROINVERTER MODEL NO. DS3-L BUS BAR RATING X 120%)-MAIN BREAKER RATING
MAX.POWER-POINT CURRENT(IMP) 13.03 AMPS 310.15(B)(3)(c),310.15(B)(16), Chapter 9 Table 4, 5, &9. infinity solar
MAXIMUM AC OUTPUT 768 W Location specific temperature obtained from ASHRAE 2017 = MAX. PV OCPD Y
MAX INPUT VOLTAGE 60 V MAX.POWER-POINT VOLTAGE(VMP) 31.10 VOLTS P P
MAX AC CURRENT 3.20 A OPEN CIRCUIT VOLTAGE VOC data tables (200A x 120%) INFINITY OM PE LAIN SOLUTIONS
( ) 37.30 VOLTS -200 = 40A 6405 EIL VANCOUVER WA 98661
MAX OUTPUT VOLTAGE 240 V RECORD LOW TEMP -5°C
SHORT-CIRCUIT CURRENT(ISC) 13.77 AMPS ° PHONE:1-800-818-0598INFINITY SOLAR.COM
NOM.MAX.POWER AT STC(PMAX) 405 WATT AMBIENT TEMP(HIGH TEMP 2%) 32°C THIS PANEL IS FED BY MULTIPLE SOURCES
VISIBLE, LOCKABLE, LABELED DISCONNECT (UTILITY AND SOLAR) REVISIONS
WITHIN 10'OF UTILITY METER MAX.SYSTEM VOLTAGE 1500V CONDUIT HEIGHT 0.5" De ptio" Date Re
v
VOC TEMPERATURE COEFFICIENT -0.29%°C ROOF TOP TEMP 54°C AC OUTPUT CURRENT 22A
NOTE : CONDUCTOR TEMPERATURE RATE 90°C NOMINAL AC VOLTAGE 240V
ATTIC RUN - NO
SHUTDOWN NO approved Ions MODULE: (13)ZNSHINESOLAR ZXM7-SH108-405M POINT OF INTERCONNECT,LOAD SIDE
ity of Cigar*. p EXISTING 240V/200A BUS BAR RATING,
shall be on job site. INVERTER: (07)AP SYSTEMS DS3-L MAIN SERVICE PANEL,SINGLE PHASE, Signaturew h Seal
proved Pla . , - WITH A 200A MAIN BREAKER
tit � I �Z(j23 — QL�Z�J NOTE: TANDEM BREAKERS TO BE USED TO UTILITY COMPANY-PORTLAND
.-. . ,.. ..,:D' 1 �? 17; �� �� �-f- MAKE ROOM FOR PV CIRCUIT BREAKER GENERAL ELECTRIC
UTILITY METER#32 016 746
EXISTING Project Name&
'IRECTIONAL Address
(13)ZNSHINESOLAR ZXM7-SH108-405M OFFICE COPY (N)BLADE TYPE M unl ITY METER,
(07)AP SYSTEMS DS3-L INVERTERS (N)125A COMBINER PANEL, NON FUSIBLE AC DISCONNECT 1 ASE,3W,
240V,3W,1-PHASE NEMA 3R3OA-2P120/24OVAC 1 : /240V
BRANCH 1-08 MODULES WITH 04 MICROINVERTERS (VISIBLE,LOCKABLE,LABELED) W
U
b b Z
W a
200A • o I— c
U N N
(E)LOADS W Z � _ §
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T T T ---1-- UL LISTED ^ 30A z ` `�
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BRANCH 2-05 MODULES WITH 03 MICRO INVERTERS 12 a U N =
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EXISTING GROUNDING Sheet Name 1
ELECTRODE SYSTEM 3-LINE
DIAGRAM
Sheet Size
ANSI B
WIRE MAX PARALLEL C.0 PV CURB. TOTAL CONT. CURR WIRE SIZEITYPEIAMP. WIRE #C.C.C. CONDUIT TEMP CONDUIT WIRE DERATED MAX. CONT. LENGTH VOLTAGE 11" X 17"
TAG# DEVICES RATING MULT CURR X 125% OCP DE-RATE: FILL: AMP: AMPACITY CURRENT GND FT. MAX DROP(%)
Sheet Number
1
04 x 3.20 x N/A = 12.80A 16.00A #101 THWN 140A @90°C 20A 2 TRUNK CABLE 0.96 x 1.00 x 40A 38.40A 12.80A
IN AIR #6 AWG 40 0.44 E 1.1
O04 x 3.20 x N/A = 12.80A 16.00A #101 THWN 1 40A @90°C 20A 4 3/4"EMT 0.96 x 0.80 x 40A 30.72A 12.80A #8 AWG 50 0.55
1.09<
2
0 07 x 3.20 x N/A = 22.40A 28.00A #101 THWN 1 35A @75°C 30A 2 3/4" EMT 0.94 x 1.00 x 35A 32.90A 22.40A #8 AWG 10 0.10