Plan Set_Ramos A0 Cover Page
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.
REVISIONS
Designed by: Wes K.
Current Date:Mar 05, 2024
Project Manager:
AJ Mullen
(206) 707-9937
3211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
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Net Meter
Equipment Summary
Modules:
(28) - REC 410W Alpha
Inverters:
(28) - Enphase IQ8M Microinverters
Racking:
Rail - XR100
Mount - Halo UltraGrip
Table of Contents:
A0 - Cover Page
A1 - Site Overview
A2 - Roof Layout
E1 - Electrical One-Line
E2 - Electrical Calculations
As-Built Pages(s):
G4 - Placard
G1 - Roof As-Built
G2 - Electrical As-Built
G3 - Micro Optimizer Map
G5 - Equipment BOM
General Notes:
Site:
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E3 - Enphase Stringing
Electrical Page(s):
A4 - Racking
Detail Page(s):
Manufactured trusses, 24" O.C.
Equipment Locations:
A1 Site Oveview
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.
REVISIONS
Designed by: Wes K.
Current Date:Mar 05, 2024
Project Manager:
AJ Mullen
(206) 707-9937
3211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
Rev. #:Date:
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(sample) Attachment point layout for array.
46" O.C. Max.
30
'
Building Height
Modules not to exceed height of existing ridge
6
"
18"
VARIES
PV MODULE
XR RAIL
HALO ULTRAGRIP
COMPOSITE
SHINGLE ROOF
ULTRAGRIP
FLASHING TECHNOLOGY
RD STRUCTURAL SCREW
(E) ROOF FRAMING
MINIMUM (2) #14 STRUCTURAL SCREW2.5" EMBEDMENT
OR
(6)#14 STRUCTURAL SCREWS, WITH .4375" EMBEDMENT
Attachment Detail
6"
- MSP
- Enphase IQ
Combiner Box
Net Meter
(Main Breaker in Meter Main
to serve as Solar Rapid
Shutdown)
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.
REVISIONS
Designed by: Wes K.
Current Date:Mar 05, 2024
Project Manager:
AJ Mullen
(206) 707-9937
3211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
Rev. #:Date:
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A2 Roof Layout
Required Setbacks from Ridge:
Max. Mount Spacing: Portrait/Landscape
Roof Type:
Roof Slope:
Roof Area:
Array Area
Array to Roof Coverage
18"
46"
Comp. shingle
23°
31%
1812 ft.²
558 ft.²
Array Tilt :Flush
Array Azimuth(s):90°, 180°, 270°
Module and Rail Selection Guide
a
b
c
d
e
"A"
"B"
Net Meter
(28) REC410AA Pure 40 x 71.7
Mount: IronRidge QM HUG- Halo Ultragrip
Clamp Zone "A"7.9-11.8"
Clamp Zone "B"14.8-19.9"
Mods per Row Rail type1+ rail type2
(2)Rows, (7)Portrait (4)14'
(1)Row, (5)Portrait (2)14' (2) split 14'
(1)Row, (4)Portrait (2)17'
(1)Row, (3)Portrait (2)14'
(1)Row, (2)Portrait (1)17'
a
a
b
c
d
e
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.
REVISIONS
Designed by: Wes K.
Current Date:Mar 05, 2024
Project Manager:
AJ Mullen
(206) 707-9937
3211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
Rev. #:Date:
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A4 Racking -
Halo
Site Conditions:
Wind Exposure "B"
Wind Speed: 110 mph
Roof Type: Composition
Snow Load: 25 PSF
Roof Pitch: 23°
Portrait orientation
Halo Ultragrip Deck mounting spans -
Landscape orientation
Halo Ultragrip Deck mounting spans -
Zone Max span
Z-1 N/A
Z-2 N/A
Z-3 N/A
Cantilever- 12" (24" if rafter mounting)
Zone Max span
Z-1 46"
Z-2 46"
Z-3 28"
Cantilever- 12" (24" if rafter mounting)
3 3
3 3
2
22
a a
a33
3 3
2
2
aa
a
a=3 feet
Roof Zones
1 1
33
332
2 2 2 2
1
1 1
1
2
2
2aaGable Roof Hipped Roof
2
22
a
a
a
Rafter mounting span- 72" zones 1-3 both Portrait and Landscape
if attaching to both rafters and deck, the deck mounting span needs to apply to both sides of the deck mount.
**Deck Mounting spans dependent on site conditions, roof slope and module size.**
Mounting across shingle step is
okay if 1/8" thickness or less
if shingle step over 1/8"
install on the flat areas
HUG mount Sample
Attachment Plan
(For demonstration purposes)
Module Type:Pitch: (28) - REC 410W Alpha 23°
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.
REVISIONS
Designed by: Wes K.
Current Date:Mar 05, 2024
Project Manager:
AJ Mullen
(206) 707-9937
3211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
Rev. #:Date:
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E1 Electrical
Single Line
General Notes:
Utility: PSE1. EGC Where exposed to physical damage will be #6AWG
Bare CU
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
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
Conductor Schedule
Equipment Schedule
+/
-
1
String 1
11 modules
B
+/
-
String 2
XX modules
String 2
10 modules
+/
-
String 2
XX modules
String 3
7 modules
3
2
4
20A/2p
20A/2p
20A/2p
C
Enphase
Combiner PanelA
+/
-
+/
-
+/
-
(Existing)
Main Service Panel
(1ph 240V Service)
Main Breaker: 200A
Bus Rating: 225A
Solar OCPD: 2p50A
D
Meter Main
(1ph 240V Service)
Main Breaker: 200A
Bus Rating: 225A
M
Net Meter
Summary Distance
(ft)
Current
@125%
Operating
Voltage
Voltage
Drop
V. Drop
(total)
A (2)#12 CU, (1)#6 EGC, Q Cable, AIR 46.2 18.56A 240V 0.62%1.29%
B (2)#12 CU, (1)#10 EGC, Q Cable, AIR 5 18.56A 240V 0.12%
C (6)#10 CU, (1)#8 N, (1)#10 EGC, THWN-2, 0.75"EMT(min)20 18.56A 240V 0.31%
D (2)#8 CU, (1)#8 N, (1)#10 EGC, THWN-2, 0.75"EMT(min)10 47.25A 240V 0.25%
200A Main Breaker in
Meter Main to serve as
Solar Rapid Shutdown
Ref.Category Equipment QTY
1 Modules REC410AA Pure 28
2 Inverters Enphase IQ8M-72-M-US 28
3 Jbox JBox 3
4 Loadcenters Enphase IQ Combiner Panel 80A, 240V 1
Breakers 2p20A 3
5 Disconnect 60A 600V 2 Pole| Heavy Duty, No Fuse, Lockable 1
Monitoring Enphase IQ Consumption Monitoring (CT's)1
Breakers 2p50A 1
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.
REVISIONS
Designed by: Wes K.
Current Date:Mar 05, 2024
Project Manager:
AJ Mullen
(206) 707-9937
3211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
Rev. #:Date:
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E2 Electrical
Calculations
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.
REVISIONS
Designed by: Wes K.
Current Date:Mar 05, 2024
Project Manager:
AJ Mullen
(206) 707-9937
3211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
Rev. #:Date:
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G4 Placards
PRODUCTION METER
AC DISCONNECT
DC DISCONNECT
PV AC COMBINER PANEL
INVERTER #XX
CAUTION: DO NOT INSTALL
ADDITIONAL LOADS IN THIS PANEL
CUSTOMER OWNED
PRODUCTION METER
WARNING
INVERTER OUTPUT CONNECTION
DO NOT RELOCATE PV BREAKER
NET METER
WARNING
ELECTRIC SHOCK HAZARD.
TERMINALS ON BOTH THE LINE
AND LOAD SIDES MAY BE ENERGIZED
IN THE OPEN POSITION.
WARNING: PHOTOVOLTAIC
POWER SOURCE
SOLAR ELECTRIC
PV PANELS
SOLAR PV SYSTEM EQUIPPED
WITH RAPID SHUTDOWN
TURN RAPID SHUTDOWN
SWITCH TO THE
"OFF" POSITION TO
SHUTDOWN PV SYSTEM
AND REDUCE
SHOCK HAZARD IN THE
ARRAY
RAPID SHUTDOWN SWITCH FOR
SOLAR PV SYSTEM
WARNING DUAL POWER SOURCE
SECOND SOURCE IS PHOTOVOLTAIC SYSTEM
EMERGENCY DISCONNECT,
SERVICE DISCONNECT
EMERGENCY DISCONNECT,
NOT SERVICE DISCONNECT
Typical Placards Custom Placards
A) NEC 2020 690.13 & 691.15
B) NEC 2020 705.12 (B)(3)(2)
C) Utility Requirement
D) Utility Requirement (Utility-Owned)
E) A&R Solar Requirement * if combiner used
F) NEC 2020 690.13 (B)
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
J) NEC 2020 690.56 (C)(2)
I) NEC 2020 690.31 (D)(2)
K) NEC 2020 690.13 (B)
O) A&R Solar Requirement * if
multiple inverters
P) NEC 2020 705.12(C) & 690.59
R) AHJ Requirement * if combiner used
D) A&R Solar Requirement (Customer-
Owned)
S) NEC 2020 230.85(1)
T) NEC 2020 230.85(3)
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.
REVISIONS
Designed by: Wes K.
Current Date:Mar 05, 2024
Project Manager:
AJ Mullen
(206) 707-9937
3211 Martin Luther King Jr Way S.
Seattle, WA 98144 (206)707-9937
Rev. #:Date:
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G5 Equipment
BOM
Purchasing BOM
Category Equipment QTY Notes
Modules REC410AA Pure 28
Inverters Enphase IQ8M-72-M-US 28
Jbox JBox 3
Loadcenters Enphase IQ Combiner Panel 80A, 240V 1
Breakers 2p20A 3
Disconnect 60A 600V 2 Pole| Heavy Duty, No Fuse, Lockable 1 DH262URK
Monitoring Enphase IQ Consumption Monitoring (CT's)1
Breakers 2p50A 1
Enphase accessories
Misc.Portrait Q cable 31 Enphase Q Cable Q-12-10-240
Misc.Terminator Caps 3 Q-TERM-10
Misc.Sealing Caps 3 Q-SEAL-10
Misc.Male Q Connector 3 Q-CONN-10M
Misc.Female Q Connector 3 Q-CONN-10F
IronRidge Racking BOM
XR100 Black,17'3
XR100 Black,14'13
Kit, XR100 Bonded Splice BOSS 6
Universal Module Clamp, Black 68
Stopper Sleeve 30mm 24
Grounding Lug, Low Profile 6
Square-Bolt Bonding Attachment Hardware 65
1/4 x 3/4 Microinverter Bonding Hardware, T-Bolt 28
End Caps, 10 sets(package) XR100 2
IronRidge QM HUG- Halo Ultragrip , Black (Spacing: 46")65
Fastener: RD-1430-01-M1 (6 /mount)390
System Weights
Racking Weight: 248(lbs)
Total Weight: 1510.8(lbs)
Weight/Attachment: 23.24(lbs)
DeadLoad: 2.71(PSF)
15103 Iverson Loop Southeast (#1292309)
pitched roof 28357 INDUSTRIAL BLVD., HAYWARD, CA 94545
Page 1 of 14
Last updated by Design A&R on 03/05/24 12:35 PM
System Weight
Total system weight 1,488.3 lbs
Weight/attachment 16.9 lbs
Racking weight 223.0 lbs
Distributed weight 2.6 psf
Load Assumptions
Wind exposure B
Wind speed 110 mph
Ground snow load 25 psf
Attachment spacing portrait 2.3333'
Project Details
Name 15103 Iverson Loop Southeast Date 03/05/2024
Location 15103 Iverson Loop Southeast, Yelm, WA 98597 Total modules 28
Module REC Solar: REC410AA Pure (30mm)Total watts 11,480
Dimensions Dimensions: 71.69" x 40.0" x 1.18" (1821.0mm x 1016.0mm x 30.0mm)Attachments 88
ASCE 7-10 Rails per row 2
Roof Information
Roof Material Family Comp Shingle Roof material Comp Shingle
Risk category II Roof attachment Halo UltraGrip (Deck attached)
Staggered attachments No
Attachment hardware Square Deck thickness 7/16