Filter
Top Products
Installation
2–12 975-0059-01-01 Rev A
Generator AC Wiring to Series-stacked Inverters
The following wiring diagrams show the AC wiring from an AC generator to the
inverters.
The following procedures are illustrated in Figure 2-6.
With a generator
disconnect switch
To install the AC wiring from a generator with a (GDS):
1. Connect G
ROUND (green) wires:
a) from the generator G
ROUND to the generator disconnect switch GROUND
terminal,
b) from the generator disconnect switch G
ROUND to the AC Ground bar in
the utility panel*.
2. Connect N
EUTRAL (white) wires:
a) from the generator N
EUTRAL to the GDS NEUTRAL terminal,
b) from the generator disconnect switch NEUTRAL to the L1 INVERTER
N
EUTRAL 2terminal.
3. Connect H
OT (L1- black) wires:
a) from the generator L1 G
EN HOT OUT to the GDS L1 HOT terminal,
b) from the generator disconnect switch L1 HOT to the L1 INVERTER AC2
G
EN terminal.
4. Connect H
OT (L2 - red) wires:
a) from the generator L2 H
OT OUT to the generator disconnect switch
L2 H
OT terminal,
b) from the generator disconnect switch L2 HOT to the L2 INVERTER AC2
G
EN terminal.
5. Torque all inverter terminal block connections to 25 inch-pounds.
Ensure that an inverter-to-inverter neutral bond is in place
before proceeding with this procedure.
Important:
*If this is an off-grid installation, then all connections that would normally
go to the Main Utility Panel should be routed to the AD Distribution Panel instead.