Permit PackageBakerSchoolOkaloosa.pdf - Florida Solar Energy ...

1 1/4" conduit
(4) #4 &
(1) #10 THWN-2 in
1 1/4" conduit
Utility Disconnect
3P 100A
JB
JB
L1 L2 L3
100A 120/208 V
Critical Load Panel
Do not bond neutral
to ground in meter
can.
Do not bond neutral
to ground in meter
can.
50A
Line side of 3-phase meter
50A
1" conduit
Building Interior Building Exterior/ PV Shed
L1 L2 L3
120/208 V MDP
Minimum Busbar Ampacity = 300A
3 Phase Bi-Directional
Meter
M1
Bi-directional meter
M2
3/4" conduit w/cat5
(4) #6 and (1) #10
THWN-2 in
1" conduit
1" conduit
N
AC In
Inverter/AC Wiring Diagram
SCALE: NTS
50A
B
(4) #4 &
(1) #10 THWN-2 in
1 1/4" conduit
A
ByPass
B
AC and DC Have
Common Ground
AC Out
All Circuit breakers are 50A
Switching sequence for A and B Inverter Bypass Circuit
Breakers:
1. A on and B off - Normal Operation
2. B on and A off - Inverter Bypass
3. Both off - No Standby Power
4. Both on - Not Possible
(Bypass breakers are mechanically linked to
achieve indicated switching)
OutBack FlexWare 1000 AC
A
B
A
Inverter AC Out
Note:
1. Building Interior Panels ( Critical / Standby Load
Panel and Main Distribution/Array Point of Utility
Connection Panel) Furnished and Installed by
Others
2. All AC current carrying conductors are #6 THWN-2
except as noted.
3. Equipment grounding conductors are #6.
#6 THWN-2
#6 THWN-2
AC In
H
N
AC Out
H
N
AC In
H
N
AC Out
H
N
AC In
H
N
AC Out
H
N
-
+
-
+
(1) #10 Ground Wire to Each Inverter
#6 THWN-2
-
+
Inverter 1
GVFX3648
DC In
Inverter 2
GVFX3648
DC In
Inverter 3
GVFX3648
PV Energy Production is equal to algebraic sum of the two meter readings.
M1 can run forward during the day but will run backward during the
night. M2 always runs forward.
Critical Load Panel Note: 120 V loads only. Do not connect
multiwire branch circuits. Limit 3420 VA total or 1140 VA
per phase.
DC In
DC In
DC In
DC In
OutBack FlexWare 1000 DC
(See Sheet E-02)
Battery Bank
(See Sheet E-04)
Notes:
1. Monitoring system is not included on this
diagram.
2. Install battery temperature sensor per
instructions in installation manual.
3. Revenue meter cans to be installed. If
utility does not require them, then install
reconditioned meters to perform
indicated functions.
1369 14th Street, Baker, FL 32531
Design for:
I CERTIFY THAT THIS PV
SYSTEM FULLY COMPLIES
WITH THE REQUIREMENTS
OF NEC 690.
PV SYSTEM
Total Output:
# Modules:
Manufacturer:
Model:
Baker School
Solar School Shelters
Battery Backup PV System
Inverter/AC Wiring Detail
SCALE: NTS
DRAWN BY: RB,HB
CHECKED BY: EC
DATE: 10/03/11
SHEET 7 OF 20
Revision:
00
10.08 kW
42
Solar World
240
Sheet:
E.E. Castillo, PE
Licensed Engineer #: PE52590
Certification of Authorization #28406
3601 N. DIXIE HWY, BAY 16 BOCA RATON, FL 33431
PHONE: 561.750.8677 FAX:561.750.0518
E-03