BLD2023-0300_Site_Plan_3.8.2023_3.15.45_PM_3409745Equipment Summary
Modules:
(39) REC 405W
Inverter(s):
(1) SolarEdge 760OH-US
(1) SolarEdge 6000H-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
Net Meter
General Notes:
Additional Electrical Work:
Site
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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: Thomas N
Project Manager:
Arthur Eith
(612) 298-1795
Current Date:Mar 06, 2023
Cover Page
Inverters, Combiner Panel,
Customer Owned Production Meter
M S P O
00 0
Net Meter,
AC Disconnect
N
Attachment Detail
Side View (Portrait)
FLASHING AS REQUIRED
TO SEAL ROOF
MINIMUM (1) 5/16 X 4.75 LAC
BOLT EMBEDDED 2" MINIMUM
CENTER ON ROOF FRAMINC
PV MODULE,
BY OTHERS
IRONRIDGE
RAIL
(E) COMPOSITION
SHINGLE ROOF
IRONRIDGE
FLASHFOOT2
(E) ROOF FRAMING
Modules not to exceed height of existing ridge
— — — — — — — — — — — — — — — — — — — — — —
� 18"
Building height
Manufactured trusses,
24" O.C.
(sample) Attachment point layout for array.
72" OC Max.
&*41.
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: Thomas N
Project Manager:
Arthur Eith
(612)298-1795
Current Date:Mar 06, 2023
Al Site
Overview
Required Setbacks from Ridge: 18"
Maximum Mount Spacing: 72" All
Roof Type: Comp
Roof Slope: 180 I �� g"
Array Tilt : Flush
Array Azimuth(s): 1790,2690
Roof Area: 4446ft2
Array Area 777ft2
Array to Roof Coverage 17%
***Roof Attachments/ Fastners; see pg. G5 Equip. BOM * * *
Net Meter
Module and Rail Selection Guide
REC405AA Pure
40 x 71.7
Clamp Zone "A"
7.9-11.8"
Clamp Zone "B"
14.8-19.9"
Mods per Row
Rail typel+ rail type2
(8)Portrait, (1)row
(2)14', (2)14'
(6)Portrait, (4)rows
(2)14', (2)split 14'
(4)Portrait, (1)row
1 (2)17',
(3)Portrait. (1)row
1 (2)14'.
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: Thomas N
Project Manager:
Arthur Eith
(612) 298-1795
Current Date:Mar 06, 2023
A2 Roof Layout
--------------
--- 0
I
String 1
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13 modules
+
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String 2
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9 modules
+
Line
B
40A/2p
F
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40A/2p
Load
�--------�
I
I
Located less than 10'
String 3
_
F-
+/-
I
from net meter and
zI
less than 10' from tap
1
9 modules::A
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String 4
�L---------
------
I
8 modules
6
I
QCustomer
Owned
Production Meter
L — — —
#6 GEC J-
0
Neutral Bar
bonding
w/ jumper
0 Equipment Schedule
Ref.
Category
Equipment
QTY
1
Modules
REC405AA Pure
39
2
Optimizers
S440 SolarEdge Optimizer
39
3
Jbox
Soladeck
3
41
Inverters
Solar Edge SE7600H
1
5
Inverters
Solar Edge SE6000H
1
6
LoaclCenters
MLO, 125A, 240V, 1ph, Nema 3R, Surface, 4 space (min.)
1
Breakers
2p4OA, 2p4OA
7
MeterBase
MeterBase-125A 4 Jaw
1
Meter
Landis Gyr EA11000O-OP29 240V
1
8
Disconnect
100A 240V 2 Pole I Heavy Duty, Fuse, Lockable
1
DisconnectFuse
FLNR - 80 A Fuses for Disconnect (qty 1 /pole)
2
Monitoring
SolarEdge PV Inverter Monitoring
1
0 Conductor Schedule
Supply Side Connection
705.11
(Existing)
Main Service Panel
(1ph 240V Service)
Main Breaker: 200A
Bus Rating:200A
nverter Specs
Watts
LW-1
Output
AC
Voltage
# of
Inverters
OCPD
�
Solar Edge SE7600H
7600
32
240
1
40
Solar Edge SE6000H
6000
25
240
1
40
****N/A****
0
0
0
0
0
Module Specs
Watts w
Imp
Vmp
Voc
Isc
REC405AA Pure
405
9.56
42.4
48.9
10.14
Temp. Adjusted
0
0
1 38.7
1 52.7
0
Summary
Distance (ft)
Current
@125%
Operating
Voltage
Voltage
Drop
Volt. Drop
(total)
A
(2)#10 CU, (1)#6 EGC, PV Wire 60OV, AIR
50
18.75A
400V
0.41%
1.80%
B
(4)#10 CU, (1)#10 EGC, THWN-2, 0.75"EMT(min)
50
18.75A
400V
0.41%
C
(4)#10 CU, (1)#10 EGC, THWN-2, 0.75"EMT(min)
50
18.75A
380V
0.31%
D
(2)#8 CU, (1)#8 N, (1)#10 EGC, THWN-2, 0.75"EMT(min)
10
40A
240V
0.21%
E
(2)#8 CU, (1)#8 N, (1)#10 EGC, THWN-2, 0.75"EMT(min)
10
31.25A
240V
0.16%
F
(2)#4 CU, (1)#8 N, (1)#8 EGC, THWN-2, 1"EMT(min)
10
71.25A
240V
0.15%
G
(2)#4 CU, (1)#6 N, THWN-2, 1"PVC(min)
10
71.25A
240V
0.15%
= Existing or A&RSOLAR
Others Scope
3211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
01
Service entrance conductors
4/0 XHHW-2
(L1 & L2)
2/0 XHHW-2
(N)
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:
General Notes:
Utility: Snohomish PUD
Designed by: Thomas N
Project Manager:
1. EGC Where exposed to physical damage will be #6AWG
Bare CU
Arthur Eith
2. If installing conduit on the roof, maintain greater than 7/8"
(612) 298-1795
above the surface
3. NEC 690.12: Rapid Shutdown initiated by loss of Grid or AC
Current Date: Mar 06, 2023
Disconnect
4. For supply side taps, a #6 GEC (min.) will be run separately
from the disconnect and connected to the grounding electrode
E1 Single Line
with an irreversible crimp
A&RSOLAR
3211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
PV Electrical Calculations
Watts
Output
Array Specs (Adjusted for Temperature)
I nverter
Solar Edge SE7600H Solar Edge SE6000H
****N/A****
ppt Input
1
2
3 1
2
3
1 2
3
Amperage (Imp)
13.16
9.11
0.00 9.59
8.53
0.00
0.00 0.00
0.00
THIS DRAWING CONSTITUTES THE
C NFIDENT AL INFORMATION OF
AND ITS RECEPTOR. POSSESSION ADOES NOT
CONFER ANY RIGHT IN OR LICENSE TO USE IT
OR THE INFORMATION DISCLOSED HEREIN
Voltage (Vmp)
400.0
400.0
0.0 380.0
380.0
0.0
0.0 0.0
0.0
DRAWING ORNOR ANY ANYGHTTO REPRODUCE THIS
ART HEREIN WITHOUT
THE WRITTEN CONSENT OF A&R SOLAR.
Voltage(DC) 480.0 480.0 0.0 480.0 480.0 0.0 0.0 0.0 0.0
Amps (DC)
15.00
15.00
0.00 15.00
15.00
0.00
0.00 0.00
0.00
Max Array Power(STC):
15.795
kW DC
Q
Max Continuous
AC Power: 13.6kW AC
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Conductor Description
Distance
AL CU
Wire
(QTY) Phase
Neutral
Neutral
EGC
Wire Type
Conduit
Min.
90°C
TempFill
Derated
75°C
Current
Operating
Voltage
Ref.
ft
Gauge
_�
Conductors
AWG
L�
TY
(Q )
AWG
( )
T ype
Conduit
Rating
Correct.
Derate
Ampacity
Rating;
@125%
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 1
50
CU
#10
4
N/A
N/A
#10
THWN-2
EMT
0.75"
40
1
80%
32.00
35
18.8
400
0.41%
C
Jbox to I nverterl
50
CU
#10
4
N/A
N/A
#10
THWN-2
EMT
0.751'
40
1
80%
32.00
35
18.8
380
0.31%
REVISIONS
D
I nverterl to Combiner
10
CU
#8
2
#8
1
#10
THWN-2
EMT
0.75"
55
1
100%
55.00
50
40.0
240
0.21%
Rev. #:
Date:
E
I nverterl to Combiner
10
Cu
#8
2
#8
1
#10
THWN-2
EMT
0.751'
55
1
100%
55.00
50
31.3
240
0.16%
F
Combiner to Disconnect
10
Cu
#4
2
#8
1
#8
THWN-2
EMT
1"
95
1
100%
95.00
85
71.3
240
0.15%
G
Disco. to Interconnect
10
Cu
#4
2
#6
1
#6
THWN-2
PVC
1"
95
1
100%
95.00
85
71.3
240
0.15%
H
Designed by: Thomas N
Total Voltage Drop:
1.80%
Project Manager:
Arthur Eith
(612) 298-1795
Current Date:Mar 06, 2023
E2 Electrical
Calculations
Inverter Specs
M
A
AC
-
Voltage
# of
Inverters
OCPD
Total AC
Comb.
EGC
AC
�
�
out. A
OCPD
Solar Edge SE7600H
7600
32.00
240
1
40
57.0
80
#8
Ampe
Solar Edge SE6000H
6000
25.00
240
1
40
****N/A****
0
0.00
0
0
0
Module Specs
Watts
LW-1
I�
Vmp
Voc
Isc
Temp. Coef V(oc)
EGC
DC
Volt
REC405AA Pure
405
9.56
42.4
48.9
10.14
-0.24
#10
Max
Max
Temp. Adjusted
38.7
52.7
Optimizer?
S440 SolarEdge Optimizer
Max current output: 15A, Max Voltage: 480V
Equipment
Solar Edge SE7600H
Solar Edge SE6000H
****N/A****
Mppt Input
1
2
3
1
2
3
1
2
3
Module
REC405AA Pure
REC405AA Pure
****SELECT****
#Modules per String
13
9
0
9
8
0
0
0
0
#Strings
1
1
0
1
1
0
0
0
0
# of Mods per group
13
9
0
9
8
0
0
0
0
# of Mods/inverter
22
17
0
# of Inverters
1
1
0
Total # of Modules
39
Interconnection Calcs
Main Breaker
200
Bus Bar
200
Max PV OCD AI lowed
40
PV OCPD Device Used
80
Tap or Breaker?
Tap
Site Conditions
ASHRAE Site:
Seattle
Low Temp (°F)
19
High 2%Temp (°F)
84
High 0.4%Temp (°F)
91
Typical Placards
Custom Placards
A) NEC 2020 690.13 & 691.15
B) NEC 2020 705.12 (13)(3)(2)
C) Utility Requirement
D) Utility Requirement (Utility -Owned)
D) A&R Solar Requirement (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)
Located on or no more than 3' from the
service disconnecting means to which the PV
system is connected
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
CAUTION:D• NOT
ADDITIONAL LOADS IN THIS PANEL
R) AHJ Requirement * if combiner used
S) NEC 2020 230.85(1)
T) NEC 2020 230.85(3)
NEC 690.54
NEC 690.53
NEC 690.54
NEC 690.54
NEC 690.53
PLACARD SPECS U.T`
Inverter Quantity: 2
Letter Height: 1/8" Inverter 1 Backfeed
Maintain 1/4" border 1
Breaker
Red / White
A&RSOLAR
3211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
Letter Height: 1/8"
Maintain 1/4' border
Red / White
Letter Height: 1/8"
1
Solar EdgeSE7600H
(Inverter 1)
(1) for each PV load
THIS DRAWING CONSTITUTES THE
CONFIDENTIAL INFORMATION OFA&RSOLAR
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.
Maintain 1/4" border
3
center.
Disconnect. MSP /
Red /White
uostream loadcenters.
U
Letter Height: 1/8"
Q
Maintain 1/4" border
Inverter 2 Backfeed
3:
O
1
=
N
Red / White
Breaker
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Letter Height: 1/8"
4-+ 00 a-J
Solar Edge SE6000H
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Maintain 1/4" border
1
V
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(Inverter 2)
-0 V)
Red / White
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REVISIONS
Rev. #: I Date:
IDesioned bv: Thomas N I
Project Manager:
Arthur Eith
(612) 298-1795
Current Date:Mar 06, 2023
G4 Placards
J) NEC 2020 690.56 (C)(2)
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. #:
Date:
Designed by: Thomas N
Project Manager:
Arthur Eith
(612)298-1795
Current Date:Mar 06, 2023
G5 Equipment
BOM
Electrical Schedule/ BOM
Category
Equipment
QTY
Notes
Supplier
Modules
REC405AA Pure
39
Optimizers
5440 SolarEdge Optimizer
39
Jbox
Soladeck
3
Inverters
Solar Edge SE7600H
1
Inverters
Solar Edge SE6000H
1
LoadCenters
MLO, 125A, 240V, 1ph, Nema 3R, Surface, 4 space (min.)
1
MeterBase
MeterBase-125A 4 Jaw
1
Meter
Landis Gyr EA110000-OP29 240V
1
Pull from Stock
Misc.
3.5" AWCAP (Meter Base Accessory)
1
Disconnect
100A 240V 2 Pole � Heavy Duty, Fuse, Lockable
1
DH223NRK
DisconnectFuse
FLNR - 80 A Fuses for Disconnect (qty 1 /pole)
2
Misc.
Tap connectors IPCS4002
2
Pull from Stock
Breakers
2p40A
1
Inverter breaker
Breakers
2p40A
1
Inverter breaker
Iron Ridge Racking BOM
XR100 Black,l7'
2
XR100 Black,l4'
18
Kit, XR100 Bonded Splice BOSS
10
Universal Module Clamp, Black
92
Stopper Sleeve 30mm
28
Grounding Lug, Low Profile
7
Square -Bolt Bonding Attachment Hardware
65
1/4 x 3/4 Microinverter Bonding Hardware, T-Bolt
39
End Caps, 10 sets(package) XR100
2
IronRidge Flash Foot2, Black (Spacing: 72")
65
System Weights
Racking Weight: 306.2(Ibs)
Total Weight: 2061.2(Ibs)
Weight/Attachment: 31.71(Ibs)
DeadLoad: 2.65(PSF)