[page 30] | gpelectric.com
3.6.7 AC WIRING 2 -
Single Phase, 30A> Service, Single IN /Single OUT [Sub Panel]
INSTALLATION
30A
IN 1
AC Hot 1 from main panel
ACN-IN
AC Neutral from main panel
AC Ground
AC Ground from main panel
OUT 1
AC Live to sub panel
ACN-OUT
AC Neutral to sub panel
AC Ground
AC Ground to sub panel
Shore Power
120 VAC
Generator Power
120 VAC
Main Panel
Sub Panel
AC Terminal Block
AC Power
Source
Maximum
Input
Breaker
required
Minimum
Wire
Size
Maximum
Inverter
Pass
Through
Capacity
30A
(Single Pole Breaker)
#10 AWG
(Input & Output)
3600W
30A @ 120VAC
Single Phase -
≤
30 Amp Service
120 VAC
≤
30 Amps - 120VAC
Hot1 Only
#10 AWG
#10 AWG
GFCI
Outlet
GFCI
Outlet
Neutral Bus Bar
Ground Bus Bar
Neutral Bus Bar
Ground Bus Bar
CB2:
50A Breaker
Shore Power
120/240 VAC
Generator Power
120/240 VAC
IN 1
AC Hot 1
ACN-IN
AC Neutral
OUT 1
AC Live to sub panel
ACN-OUT
AC Neutral to sub panel
AC Terminal Block
IN 2
AC Hot 2
AC Power
Source
Maximum
Input
Breaker
Minimum
Wire
Size
Maximum
Inverter
Pass
Through
Capacity
CB1
: 50A
(located within the GP-IC-2000)
#6 AWG
(Input & Output)
12000W
50A @ 120VAC (Hot 1)
50A @ 120VAC (Hot 2)
Note:
Loads must be correctly balanced between both
phases (Hot 1 and Hot 2) on the breaker panels in order to
get maximum capacity
Split Phase -
≤
50 Amp Service
Install Option 2
#6 AWG
#6 AWG
AC Ground
AC Ground from main panel
AC Ground
AC Ground to sub panel
OUT 2
AC Live to sub panel
External
Transfer Switch
(only required if using
a hardwired generator
and shore power)
240 VAC
120 VAC
Sub Panel
GFCI
Outlet
GFCI
Outlet
Neutral Bus Bar
Ground Bus Bar
CB2
: 50A
(located within the GP-IC-2000)
External
Transfer Switch
(only required if using
a hardwired generator
and shore power)
Hot 1 (Black)
CB1:
50A Breaker
120 / 240 VAC
50 Amps per 120 VAC leg.
Hot 1 + Hot 2.
120 VAC
120 VAC
GP-IC-2000
Maximum 30A Breaker
(single pole)
Inverter/Charger
Inverter/Charger
Notes:
* All previous converter/charger wiring must be disconnected from the
breaker panel. The IC Series is now used for battery bank charging.
Notes:
* Using wiring option 2 for 50 Amp service will allow all AC devices to be
powered from the IC Series in Inverting mode. Running devices that
use more than 2000-3000W (depending on your unit) will cause the Inverter/
Charger to go into overload. Operating high current draw loads (such as air
conditioning units) could severely deplete the battery bank power quickly.
* All previous converter/cherger wiring must now be disconnected from the
breaker panel. The IC Series is now used for battery bank charging.
.