BLD2022-1476_Site_Plan_10.26.2022_4.22.18_PM_3187554Equipment Summary
Modules:
(35) REC 405W
Inverter(s):
(1) SolarEdge 1140OH-US
Racking:
Ironridge XR100
Table of Contents:
Cover Page
Al Site Overview
A2 Roof Layout
E1 Single Line
E2 Electrical Calculations
G1 Roof As Built
G2 Electrician As -Built
G3 Micro/optimizer map
G4 Placards
G5 Equipment BOM
General Notes:
Additional Electrical Work:
Site
Net Meter
�rdr
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A&RSOLAR
3211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
THIS DRAWING CONSTITUTES THE
CONFIDENTIAL INFORMATION OF A&R SOLAR
AND ITS RECEPTOR. POSSESSION DOES NOT
CONFER ANY RIGHT IN OR LICENSE TO USE IT
OR THE INFORMATION DISCLOSED HEREIN
NOR ANY RIGHT TO REPRODUCE THIS
DRAWING OR ANY PART HEREIN WITHOUT
THE WRITTEN CONSENT OF A&R SOLAR.
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REVISIONS
Rev. #: I Date:
Designed by: Brian G
Project Manager:
Will MacArthur
(206)307-1741
Current Date:Sep 15, 2022
Cover Page
Modules not to exceed height of existing ridge
-------------- 36
'611
AC Disconnect,
Owned Production meter
Building height
MSP
&M-1IPi.
A&RSOLAR
3211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
THIS DRAWING CONSTITUTES THE
CONFIDENTIAL INFORMATION OF A&R SOLAR
AND ITS RECEPTOR. POSSESSION DOES NOT
CONFER ANY RIGHT IN OR LICENSE TO USE IT
OR THE INFORMATION DISCLOSED HEREIN
NOR ANY RIGHT TO REPRODUCE THIS
DRAWING OR ANY PART HEREIN WITHOUT
THE WRITTEN CONSENT OF A&R SOLAR.
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Manufactured trusses,
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24" O.C. 18'
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Attachment Detail
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Side View (Portrait)
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FLASHING AS REQUIRED
TO SEAL ROOF
MINIMUM (8) #14 X 2" DF-#14
PH3FASTENERE
PV MODULE,
BY OTHERS
IRONRIDGE
RAIL
(E) ROLLED
TORCHDOWN ROOF
U-ANCHOR 2600
(E) ROOF DECKING
(sample) Attachment point layout for array.
72" OC Max.
REVISIONS
Rev. #: I Date:
Designed by: Brian G
Project Manager:
Will MacArthur
(206) 307-1741
Current Date:Sep 15, 2022
Al Site
Overview
Required Setbacks from Ridge: 36"
Maximum Mount Spacing: 72^
`„I''
Roof Type: Rolled Torchdown
Roof Slope: go
A&RSO L_AR
Array Tilt : Flush
Array Azimuth(s): 89-,269-
3211 Martin Luther King Jr Way S.
Roof Area: 1662ft2
Seattle, WA 98144 (206)707-9937
Array Area 697ft2
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Array to Roof Coverage 42%
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* * *Roof Attachments/ Fastners: see pg. G5 Equip. BOMIlk *
All
THIS DRAWING CONSTITUTES THE
CONFIDENTIAL INFORMATION OF A&R SOLAR
AND ITS RECEPTOR. POSSESSION DOES NOT
CONFER ANY RIGHT IN OR LICENSE TO USE IT
OR THE INFORMATION DISCLOSED HEREIN
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NOR ANY RIGHT TO REPRODUCE THIS
DRAWING OR ANY PART HEREIN WITHOUT
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THE WRITTEN CONSENT OF A&R SOLAR.
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Module and Rail Selection Guide
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Fire
REVISIONS
Access
Rev. #:
Date:
Pathway
Fire
Access
Pathway
.
r,
Designed by: Brian G
Project Manager:
Will MacArthur
(206)307-1741
Current Date:Sep 15, 2022
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A2 Roof Layout
REC 405w Alpha BoB
40 x 71.7
Clamp Zone "A"
4.0-9.8"
Clamp Zone "B"
8.2-23.8"
Mods per Row
Rail typel+ rail type2
(9)Portrait, (1)row
(2)17', (2)17'
(5)Portrait, (3)rows
(2)14', (2)split 14'
(3)Portrait, (2)rows
(2)14',
(3)Landscape, (1)row
(2)14', (2)split 14'
(2)Landscape, (1)row
(2)14',
b
0 Equipment Schedule
Ref.
Category
Equipment
QTY
1
Modules
REC 405w Alpha BOB
35
2
Optimizers
P485 SolarEdge Optimizer
35
3
Jbox
Jbox
3
4
Inverters
Solar Edge SE11400H
1
5
MeterBase
MeterBase-125A 4 Jaw w/ 3.5" AWCAP
1
Meter
Landis Gyr EA110000-OP29 240V
1
6
Disconnect
60A 240V 2 Pole I Heavy Duty, Fuse, Lockable
1
DisconnectFuse
FLNR - 60 A Fuses for Disconnect (qty 1 /pole)
Monitoring
SolarEdge Integrated (inverter) Monitoring
1
a
alp Supply Side Connection
705.11
(Existing)
Main Service Panel
(1ph 240V Service)
Main Breaker: 200A
Bus Rating:200A
Neutral Bar
w/ bonding jumper
■=A&RScope
= Existing or
Others Scope
0
Service entrance conductors
4/0 XHHW-2
(L1 & L2)
2/0 XHHW-2
(N)
nverter Specs
Watts
LW-1
Output
�
AC
Voltage
# of
Inverters
OCPD
Solar Edge SE11400H
11400
47.5
240
1
60
****N/A****
0
0
0
0
0
****N/A****
0
0
0
0
0
Module Specs
Watts w
Imp
Vmp
Voc
Isc
REC 405w Alpha BOB
405
9.56
42.4
48.9
10.14
Temp. Adjusted
1 0
1 0
1 37
1 52.7
0
General Notes:
0 Conductor Schedule
Utility: SnoPUD
1. EGC Where exposed to physical damage will be #6AWG
Bare CU
Summary
Distance (ft)
Current
Operating
Voltage
Volt. Drop
@125%
Voltage
Drop
(total)
2. If installing conduit on the roof, maintain greater than 7/8"
above the surface
3. NEC 690.12: Rapid Shutdown initiated by loss of Grid or AC
Disconnect
A
(2)#10 CU, (1)#6 EGC, PV Wire 60OV, AIR
50
18.75A
400V
0.41%
1.21%
B
(6)#10 CU, (1)#10 EGC, THWN-2, 0.75"EMT(min)
50
18.75A
400V
0.41%
4. For supply side taps, a #6 GEC (min.) will be run separately
from the disconnect and connected to the grounding electrode
with an irreversible crimp
C
(2)#6 CU, (1)#8 N, (1)#10 EGC, THWN-2, 0.75"EMT(min)
10
59.38A
240V
0.19%
D
(2)#6 CU, (1)#6 N, THWN-2, 1"PVC(min)
10
59.38A
240V
0.19%
�i.
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A&RSOLAR
3211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
THIS DRAWING CONSTITUTES THE
CONFIDENTIAL INFORMATION OF A&R SOLAR
AND ITS RECEPTOR. POSSESSION DOES NOT
CONFER ANY RIGHT IN OR LICENSE TO USE IT
OR THE INFORMATION DISCLOSED HEREIN
NOR ANY RIGHT TO REPRODUCE THIS
DRAWING OR ANY PART HEREIN WITHOUT
THE WRITTEN CONSENT OF A&R SOLAR.
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REVISIONS
Rev. #: I Date:
Designed by: Brian G
Project Manager:
Will MacArthur
(206) 307-1741
Current Date:SeD 15. 2022
E1 Single Line
PV Electrical Calculations
I nverter
pptInput
Amperage (Imp)
Voltage (Vmp)
mps (DC)
&4A,II,Ai
.4
A&RSOLAR
5211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
THIS DRAWING CONSTITUTES THE
-INFIDENTIAl INFORMATION OF A&R SOLAR
ND ITS RECEPTOR. POSSESSION DOES NOT
)NFER ANY RIGHT IN OR LICENSE TO USE IT
OR THE INFORMATION DISCLOSED HEREIN
NOR ANY RIGHT TO REPRODUCE THIS
DRAWING OR ANY PART HEREIN WITHOUT
THE WRITTEN CONSENT OF A&R SOLAR.
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Ref.
Conductor Description
Distance
AL CU
Wire
Gauge
�_
(QTY) Phase
Neutral
Neutral
EGC
AWG
( )
Wire Type
Conduit
Min.
Conduit
90°C
Rating
Temp
Correct.
Fill
Derate
Derated
75°C
Rating@125%
Current
Operating
Voltage
,-I
�
W
ft
Conductors
AWG
��
TY
Q )
T ype
Ampacity
Voltage
Drop
A
String to Jbox
50
Cu
#10
2
N/A
N/A
#6
Pv Wire 600V
AIR
N/A
40
1
100%
40.00
35
18.8
400
0.41%
�
B
Jbox to Inverter
50
Cu
#10
6
N/A
N/A
#10
THWN-2
EMT
0.75"
40
1
80%
32.00
35
18.8
400
0.41%
C
Inverter to Disconnect
10
CU
#6
2
#8
1
#10
THWN-2
EMT
0.75"
75
1
100%
75.00
65
59.4
240
0.19%
D
Disco. to Interconnect
10
CU
#6
2
#6
1
#6
THWN-2
PVC
1"
75
1
100%
75.00
65
59.4
240
0.19%
E
REVISIONS
Rev. #:
Date:
F
G
H
Total Voltage Drop:
1.21%
Designed by: Brian G
Project Manager:
Will MacArthur
(206)307-1741
Current Date:Sep 15, 2022
E2 Electrical
Calculations
Inverter Specs
M
Watts
f�
Output
AC
Voltage
# of
Inverters
OCPD
Total AC
Comb.
EGC
AC
�
out. A
OCPD
Solar Edge SE11400H
11400
47.50
240
1
60
47.5
60
#10
Ampe
****N/A****
0
0.00
0
0
0
****N/A****
0
0.00
0
0
0
Module Specs
Watts
LW-1
Imp
Vmp
Voc
Isc
Temp. Coef V(oc)
EGC
DC
Volt
REC 405w Alpha BoB
405
9.56
42.4
48.9
10.14
Max
Array
Specs (Adjusted for Temperature]
Solar Edge SE11400H
****N/A****
****N/A****
1
2
3
1
2
3
1
2
3
13.16
12.15
10.13
0.00
0.00
0.00
0.00
0.00
0.00
400.0
400.0
400.0
0.0
0.0
0.0
0.0
0.0
0.0
480.0
480.0
480.0
0.0
0.0
0.0
0.0
0.0
0.0
15.00
15.00
15.00
0.00
0.00
0.00
0.00
0.00
0.00
Max Array
Power(STC):
14.175
kW DC
Max Continuous AC Power: 11.4kW AC
Interconnection Calcs
Main Breaker
200
Bus Bar
200
Max PV OCD AI lowed
40
PV OCPD Device Used
60
Tap or Breaker?
Tap
Site Conditions
ASHRAE Site:
Seattle
Low Temp (°F)
19
Temp (°F)
FHih�OE491.
84Temp
(°F)
91
Typical Placards
A) NEC 2020 690.13 & 691.15
B) NEC 2020 705.12 (13)(3)(2)
C) Utility Requirement
D) Utility Requirement (Commercial Only)
D) A&R Solar Requirement (Residential
Customer -Owned)
E) A&R Solar Requirement * if combiner used
F) NEC 2020 690.13 (B)
I) NEC 2020 690.31 (D)(2)
K) NEC 2020 690.13 (B)
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
TURN RAPID SHUTDOWN
SWITCH TO THE
"OFF" POSITION TO
SOLAR ELECTRIC
PV PANELS
SHUTDOWN PV SYSTEM
AND REDUCE
SHOCK HAZARD IN THE
ARRAY
L) NEC 2020 690.56 (C)
*Used with Micro Inverters or DC Optimizers
O) A&R Solar Requirement * if
multiple inverters
IAWARNING DUAL POWER SOURCE]
SECOND SOURCE IS PHOTOVOLTAIC SYSTEM
P) NEC 2020 705.12(C) & 690.59
R) AHJ Requirement * if combiner used
S) NEC 2020 230.85(1)
T) NEC 2020 230.85(3)
Custom Placards
&MI Pi.
A&RSOLAR
3211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
THIS DRAWING CONSTITUTES THE
CONFIDENTIAL INFORMATION OF A&R SOLAR
AND ITS RECEPTOR. POSSESSION DOES NOT
CONFER ANY RIGHT IN OR LICENSE TO USE IT
OR THE INFORMATION DISCLOSED HEREIN
NOR ANY TO REPRODUCE THIS
CITY DRAWING ORIGHT ANY PART HEREIN WITHOUT
PLACARD SPECS THE WRITTEN CONSENT OF A&R SOLAR.
NEC 690.54
,;AX AC OUTPUT CURRENT: 47.5 A AC Letter Height: 1/8"
Inverter Backfeed
Maintain 1/4' border 1 Breaker
Red / White
NEC 690.53 U
MAX DC VOLTAGE: 480.0 V DC Q
Letter Height: 1/8" 0
iAX DC CIRCUIT CURRENT: 15.0 A DC Maintain 1/4" border 1 Solar Edge SE11400H i N
CURRENTiAX CIRCUIT O
. CONVERTER DC Red / White 0) � OD
DC 1 A DC�NN��
NEC 690.54 L Q
Letter Height: 1/8" CURRENT:
(1) for each m U O 00
,AX AC OUTPUT Maintain 1/4" border 1 Disconnect or upstream ■ ■ C) r' 00 r,F)PEcn
•ATING AC VOLTAGE: 1 V AC Red / White loadcenters. V _0 - N _0
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REVISIONS
Rev. #: I Date:
Designed by: Brian G
Project Manager:
Will MacArthur
(206)307-1741
Current Date:Sep 15, 2022
G4 Placards
J) NEC 2020 690.56 (C)(2)
Category Equipment CITY Notes
Solar Equipment
Modules REC405w Alpha BOB 35
Optimizers P485 SolarEdge Optimizer 35
Inverters Solar Edge SE11400H 1
Monitoring SolarEdge Integrated (inverter) Monitoring
1
Electrical Equipment
Jbox Jbox 3
MeterBase MeterBase-125A 4Jaw w/ 3.5" AWCAP
Meter Landis Gyr EA110000-OP29 240V
Disconnect 60A 240V 2 Pole I Heavy Duty, Fuse, Lockable
DisconnectFuse FLNR - 60A Fuses for Disconnect (qty 1/pole)
Solar Racking
Iron Ridge Racking BOM
Description
XR100 Black,17'
XR100 Black,14'
Kit, XR100 Bonded Splice BOSS
Universal Module Clamp, Black
Stopper Sleeve 30mm
Grounding Lug, Low Profile
Square -Bolt Bonding Attachment Hardware
1/4 x 3/4 Microinverter Bonding Hardware, T-Bolt
End Caps, 10 sets(package) XR100
U-Anchor2600, Mill (Spacing:72")
Fastener: #14 x 2-8" DF-#14 PH3 (8 /mount)
L-Feet, Black
System Weights
RackingWeight(lbs)
Total Weight(lbs)
Weight/Attachment(lbs)
Dead Load(PSF)
CITY
1�
1
1 DH222NRK
4
18
10
86
32
8
65
35
2
65
520
65
338
1913
29.4
2.74
A&RSOLAR
3211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
THIS DRAWING CONSTITUTES THE
CONFIDENTIAL INFORMATION OF A&R SOLAR
AND ITS RECEPTOR. POSSESSION DOES NOT
CONFER ANY RIGHT IN OR LICENSE TO USE IT
OR THE INFORMATION DISCLOSED HEREIN
NOR ANY RIGHT TO REPRODUCE THIS
DRAWING OR ANY PART HEREIN WITHOUT
THE WRITTEN CONSENT OF A&R SOLAR.
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REVISIONS
Rev. #: I Date:
Designed by: Brian G
Project Manager:
Will MacArthur
(206) 307-1741
Current Date:SeD 15. 2022
G5 Equipment
BOM