LOD
LOD
LOD
LOD
LOD
LOD
LOD LOD LOD LODLOD
LODLOD
LOD LOD
LOD
LOD
LOD
LODLODLOD
LOD
LODLOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD LOD
LOD LOD
LOD LOD
LOD LOD
LOD
LOD
LOD
LOD
LOD LOD LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LODLODLODLOD
LOD
LODLODLOD
LOD
LOD
LOD
LOD
LOD LODLOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LODLOD
LOD LOD
LOD
LOD
LOD LOD LOD
LOD
LOD
LOD
LOD
LODLODLOD
LOD
LOD
LOD
LOD
LODLOD
LOD
X
XXX
XX
XX
X X X X XX X
X
X
XX
X
XX
X
X
X
X
X
X
X
X
XX
X
X XX X
X
X
X
X XX
X
X
X
X X
XX
XX
XX
X
X
XX
XX
X X XX
X
XX
X
X
XXX
XXXX
XX
XX
XX
XX
X X
XX X
X
XXXXXXXXXXXX
XX
XX
XX
XX
X X X
XX
X
X
X
X
X
X
X X X X X X X
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
MV
MV
MV
MV
MVMV
MVMV
MVMV
MVMV
MVMV
MVMV
MV
MV
MV
MV
MV
MV
MV MV MV
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
MV
MV
MV
MV
MVMV
MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV LODLODLODLODLODLODLOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD
A-2
B-2
C-2
VP-1
F
2H
H1H
KJ
O
LX
3E2E
2E 2E
2E
GC
1C
E
I
H-1
A/1A
B/1BE
E
VP-E
N
M
PRELIMINARY LAYOUT
PV-100
STONINGTONSOLAR
428, PROVIDENCE-NEW LONDON TURNPIKENORTH STONINGTON, CT 06359, USA
LAT: 41.431830°NLON: 71.821514°W
0 PRELIMINARY 02/19/21
SDE 02/19/21
LR AS SHOWN
PROJECT DETAILS
SYSTEM SIZE AC 9,900.00 kW
SYSTEM SIZE DC 13,144.95 kW
DC/AC RATIO 1.33
MODULE MODEL LONGI SOLAR, LR4-72HBD-455M
MODULE RATING 455 W
TOTAL MODULE QTY 28,890
# OF MODULES PER STRINGS 27
TOTAL # OF STRINGS 1,070
INVERTER MODEL SUNGROW SG250HX
INVERTER RATING 250 kW
TOTAL INVERTER QTY 45
RACKING GROUND MOUNT FIXED TILT
TILT ANGLE 25°
AZIMUTH 180°
PITCH 25.0'
INTER ROW SPACING 12.5'
GCR 50%
FENCED AREA 44.00 ACRES
PROPERTY AREA 157.36 ACRES
LINE OF DISTURBANCE AREA 46.58 ACRES
N1
PV-100ARRAY PLAN
Scale: 1"=200'
3
PV-100TYP. MODULE RACKS
Scale: 1"=30'
LEGEND
2P X 27 LONGI SOLAR455W @25° TILT
FENCE LINE
16' ACCESS ROADS
OVERHEAD ELECTRICAL
X X
OVE
HIGHWAY-95
PROVIDENCE NEW-LONDON TURNPIKE
JEWISH-WAR VETERANS MEMORIAL HWY
QUARRY
WETLANDS
VERNAL POOL
LINE OF DISTURBANCELOD LOD
TREE LINES
GCR TABLE
FEET METER
X 13.78 4.20 MODULE WIDTH
Y 12.49 3.81 AISLE WIDTH
Z 24.99 7.62 PITCH
GCR PER PVSYST 55% X/Z
ACTUAL GCR 50.0% (Z-Y)/Z
Y
2
PV-100GCR DETAILS
Scale: NTS
2P X 14 LONGI SOLAR455W @25° TILT
EQUIPMENT RACK (TYP. OF 5)(1) LV SWITCHGEAR (1) MV TRANSFORMER
STORMWATER BASIN
25.0'12.5'
1PV-101
1PV-102
1PV-103
1PV-104
MV MV MV
AC AC
UNDERGROUND MEDIUM VOLTAGE CABLE
UNDERGROUND AC CABLE
(E) UTILITY POLE - POI
EQUIPMENT RACK WITH 3 STRING INVERTERS(TYP. OF 6 LOCATIONS)
EQUIPMENT RACK WITH 4 STRING INVERTERS(TYP. OF 6 LOCATIONS)
EQUIPMENT RACK WITH 1 STRING INVERTER(TYP. OF 1 LOCATION)
EQUIPMENT RACK WITH 2 STRING INVERTERS(TYP. OF 1 LOCATION)
BO
OM
BR
IDG
E R
OA
D
MV SWITCHGEAR
SUNGROW 250kW INVERTER (TYP. OF 45)
PARCEL BOUNDARY
LAYDOWN AND DELIVERY AREA~1.17 ACRES
LAYDOWN AREA
TEMPORARY PARKING AREA (GRAVEL)~0.50 ACRES
CONSTRUCTION TRAILER(S) AREA~0.10 ACRES
118.1'
197.4'
25' WETLAND BUFFER
WETLAND IDB/1B
VERNAL POOL IDVP-1
25.0'WETLAND BUFFER (TYP.)
100.0'VP-E SETBACK
100.0'VP-1 SETBACK
LODLODLOD
LODLODLOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LODLOD
LODLOD
LODLOD
LODLOD
LODLOD
LODLOD
LODLOD
LODLOD
LOD
LOD
LOD
LODLOD LOD LOD LOD LOD LOD LOD LOD LOD LO
DLO
DLO
DLO
DLO
DLO
DLO
D
LODLODLOD
LOD
LOD
LOD
LOD
LODLODLODLODLODLODLODLODLODLODLOD
LOD
LOD
LOD
LOD
LOD
LODLOD
LOD
LOD
LOD
LOD
LOD
LODLOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LODLODLOD
LOD
LOD
LOD
LODLOD
XX
XX
X
XXXX
XXXXXXX
X
X
XX
XX
XX
XX
XX
XX
XX
XX
XX
X
X X X X X X X X X X X X X X X X X X X X X X X XX
XX
X X X X X X X X
XX
XX
XXXX
XX
XXXXXXXXXX
XX
XX
XX
X
X
XX
X
X
XX
XX
X
X
X
X
X
X
X
X
X
X
XX
XX
X
MVMV
MV
MV
MVMV
MV
MV
MV
MV
MV
MV
MV
MV
MV
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
A-2
ARRAY DETAILS
PV-101
STONINGTONSOLAR
428, PROVIDENCE-NEW LONDON TURNPIKENORTH STONINGTON, CT 06359, USA
LAT: 41.431830°NLON: 71.821514°W
0 PRELIMINARY 02/19/21
SDE 02/19/21
LR AS SHOWN
N1
PV-101ARRAY PLAN
Scale: 1"=40'
LEGEND
2P X 27 LONGI SOLAR455W @25° TILT
FENCE LINE
16' ACCESS ROADS
OVERHEAD ELECTRICAL
X X
OVE
2P X 14 LONGI SOLAR455W @25° TILT
EQUIPMENT RACK(1) LV SWITCHGEAR (1) MV TRANSFORMER
MV MV MV
AC AC
UNDERGROUND MEDIUM VOLTAGE CABLE
UNDERGROUND AC CABLE
EQUIPMENT RACK WITH 3 STRING INVERTERS
EQUIPMENT RACK WITH 4 STRING INVERTERS
EQUIPMENT RACK WITH 1 STRING INVERTER
EQUIPMENT RACK WITH 2 STRING INVERTERS
SUNGROW 250kW INVERTER
QUARRY
WETLANDS
VERNAL POOL
LINE OF DISTURBANCELOD LOD
TREE LINES
STORMWATER BASIN
PARCEL BOUNDARY
25' WETLAND BUFFER
WETLAND IDB/1B
VERNAL POOL IDVP-1
25.0'WETLAND BUFFER (TYP.)
LOD
LOD
LODLOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD LOD LOD LOD LOD
LOD
LOD
LOD LOD LOD LOD LOD
LOD
LOD LOD LOD LOD LOD
LOD
LOD
LOD
LOD
LODLOD LO
D
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD LOD LOD LOD LOD LOD LOD LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LODLODLODLODLODLODLODLODLODLODLOD
LOD
LOD
LOD
LODLODLODLODLODLODLODLODLODLODLODLODLOD
LOD
X
XX
XX
XX
XX
X
X X X X X X XX
XX
X
X
X
X
X
XX
XX
XX
XX
XX
XX
XX
XXXXXXXX
XX
XXXXXXXXXXXXX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX X X X X
X
X X X X
X
X X X X
X
X X
X
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OV
E
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV MV MV MV MV MV
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV MV MVMV
MVMV
MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV
E
VP-E
ARRAY DETAILS
PV-102
STONINGTONSOLAR
428, PROVIDENCE-NEW LONDON TURNPIKENORTH STONINGTON, CT 06359, USA
LAT: 41.431830°NLON: 71.821514°W
0 PRELIMINARY 02/19/21
SDE 02/19/21
LR AS SHOWN
N1
PV-102ARRAY PLAN
Scale: 1"=50'
PROVIDENCE NEW-LONDON TURNPIKE
LEGEND
2P X 27 LONGI SOLAR455W @25° TILT
FENCE LINE
16' ACCESS ROADS
OVERHEAD ELECTRICAL
X X
OVE
2P X 14 LONGI SOLAR455W @25° TILT
EQUIPMENT RACK(1) LV SWITCHGEAR (1) MV TRANSFORMER
MV MV MV
AC AC
UNDERGROUND MEDIUM VOLTAGE CABLE
UNDERGROUND AC CABLE
EQUIPMENT RACK WITH 3 STRING INVERTERS
EQUIPMENT RACK WITH 4 STRING INVERTERS
EQUIPMENT RACK WITH 1 STRING INVERTER
EQUIPMENT RACK WITH 2 STRING INVERTERS
SUNGROW 250kW INVERTER
QUARRY
WETLANDS
VERNAL POOL
LINE OF DISTURBANCELOD LOD
TREE LINES
STORMWATER BASIN
PARCEL BOUNDARY
LAYDOWN AREA
25' WETLAND BUFFER
WETLAND IDB/1B
VERNAL POOL IDVP-1
25.0'WETLAND BUFFER (TYP.)
100.0'VP-E SETBACK
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD LOD LOD LOD LOD LOD LOD LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LODLOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LODLOD
LODLOD
LOD LOD LOD LOD LOD
LOD
LOD LOD LOD LOD LOD LOD LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD LOD LOD LOD LOD LOD LOD LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LODLODLODLODLODLODLODLODLODLOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LODLOD
LOD
LOD
LOD
LODLOD
LODLOD
LODLOD
LODLOD
LODLOD
LODLOD
X
X
X
X
X
X
X
X
X
X
X
X
X
XX
X
X
X
X
XX
XX
XX
XX
X
X
X
X
XX
XX X X X X
X X X X X
XX
X
X
X
X
X
XX
XX
X
X
XX
XX
X X X X X XX
XX
X
X
X
X
X
X
X
X
X
X
XX
XX
X
X X X X X X
XX
XX
XX
XX
X
X
X
X
XX
X
XXXXXXXX
XX
X
X
X
X
X
XXXXXXXXX
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
OVE
MV
MV
MV
MV
MV
MVMVMVMV
MV
MV
MV
MV
MVMV
MVMV
MVMV
MVMV
MVMV
MVMV
MVMV
MVMV
MVMV
MVMV
MVMV
MVMV
AC AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
B-2
C-2
VP-1
ARRAY DETAILS
PV-103
STONINGTONSOLAR
428, PROVIDENCE-NEW LONDON TURNPIKENORTH STONINGTON, CT 06359, USA
LAT: 41.431830°NLON: 71.821514°W
0 PRELIMINARY 02/19/21
SDE 02/19/21
LR AS SHOWN
N1
PV-103ARRAY PLAN
Scale: 1"=40'
PROVIDENCE NEW-LONDON TURNPIKE
LEGEND
2P X 27 LONGI SOLAR455W @25° TILT
FENCE LINE
16' ACCESS ROADS
OVERHEAD ELECTRICAL
X X
OVE
2P X 14 LONGI SOLAR455W @25° TILT
EQUIPMENT RACK(1) LV SWITCHGEAR (1) MV TRANSFORMER
MV MV MV
AC AC
UNDERGROUND MEDIUM VOLTAGE CABLE
UNDERGROUND AC CABLE
EQUIPMENT RACK WITH 3 STRING INVERTERS
EQUIPMENT RACK WITH 4 STRING INVERTERS
EQUIPMENT RACK WITH 1 STRING INVERTER
EQUIPMENT RACK WITH 2 STRING INVERTERS
SUNGROW 250kW INVERTER
QUARRY
WETLANDS
VERNAL POOL
LINE OF DISTURBANCELOD LOD
TREE LINES
STORMWATER BASIN
PARCEL BOUNDARY
25' WETLAND BUFFER
WETLAND IDB/1B
VERNAL POOL IDVP-1
25.0'WETLAND BUFFER (TYP.)
100.0'VP-1 SETBACK
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
X
X
X
XX
XX
X
X
X
X
X X X X X X X XX
X
XX
X
XX
XX
XX
XX
XX
X
X
XX
XX
X
X
X
X
X
X
X
X
X
X
X
XX
XX X X X X X X X
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
AC
MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV MV
LODLODLODLODLODLODLODLODLOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LODLOD
LOD
LODLOD
LOD
LODLODLODLODLODLODLOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD
I
H-1
B/1B
ARRAY DETAILS
PV-104
STONINGTONSOLAR
428, PROVIDENCE-NEW LONDON TURNPIKENORTH STONINGTON, CT 06359, USA
LAT: 41.431830°NLON: 71.821514°W
0 PRELIMINARY 02/19/21
SDE 02/19/21
LR AS SHOWN
N1
PV-104ARRAY PLAN
Scale: 1"=50'
LEGEND
2P X 27 LONGI SOLAR455W @25° TILT
FENCE LINE
16' ACCESS ROADS
OVERHEAD ELECTRICAL
X X
OVE
2P X 14 LONGI SOLAR455W @25° TILT
EQUIPMENT RACK(1) LV SWITCHGEAR (1) MV TRANSFORMER
MV MV MV
AC AC
UNDERGROUND MEDIUM VOLTAGE CABLE
UNDERGROUND AC CABLE
EQUIPMENT RACK WITH 3 STRING INVERTERS
EQUIPMENT RACK WITH 4 STRING INVERTERS
EQUIPMENT RACK WITH 1 STRING INVERTER
EQUIPMENT RACK WITH 2 STRING INVERTERS
SUNGROW 250kW INVERTER
QUARRY
WETLANDS
VERNAL POOL
LINE OF DISTURBANCELOD LOD
TREE LINES
STORMWATER BASIN
PARCEL BOUNDARY
25' WETLAND BUFFER
WETLAND IDB/1B
VERNAL POOL IDVP-1
25.0'WETLAND BUFFER (TYP.)
INVERTER MOUNTINGDETAILS
PV-105
STONINGTONSOLAR
428, PROVIDENCE-NEW LONDON TURNPIKENORTH STONINGTON, CT 06359, USA
LAT: 41.431830°NLON: 71.821514°W
0 PRELIMINARY 02/19/21
SDE 02/19/21
LR AS SHOWN
2
PV-105INVERTER ELEVATION (SIDE VIEW) AND DC SOURCE CIRCUIT (JUMPER) TRENCH DETAIL
Scale: NTS
U.G. DC SOURCE CIRCUITCONDUCTORS IN
PVC SCH40 CONDUITS BELOW GROUNDAND PVC SCH80 ABOVE GROUND
INVERTER (TYP.)
RISER CONDUIT.
AC FEEDERSTO SWITCHGEAR
GRADE24" MIN.24" MIN.
#6 BARE COPPERGROUND (TYP.)
PV MODULE
INVERTER (TYP.)
UNISTRUT
1
PV-105INVERTER MOUNTING (PLAN VIEW)
Scale: NTS
INVERTER (TYP.)
FINISHED GRADE
PV MODULE
3
PV-105INVERTER ELEVATION (FRONT VIEW)
Scale: NTS
24" MIN.
12"MIN. 41.4"
204"
54" MIN.
INTERCONNECTIONPLAN
PV-101
STONINGTONSOLAR
428, PROVIDENCE-NEW LONDON TURNPIKENORTH STONINGTON, CT 06359, USA
LAT: 41.431830°NLON: 71.821514°W
0 PRELIMINARY 02/19/21
SDE 02/19/21
LR AS SHOWN