Installation Manual and Specifications

Installation
46 900-0123-01-01 Rev A
Figure 38 Maintenance Bypass Wiring (single-phase)
Multiple-Inverter Installations (Stacking Inverters)
When multiple Radian inverters are stacked for additional power, the basic wiring is repeated for
each inverter. However, several factors need to be considered.
o
One GSLC is required for each Radian inverter. A single GSLC cannot be sized to handle the
requi
site current for multiple Radi
an inverters.
o
If more than two Radian inverters are installed, it is recommended to install a separate distribution
panel to distribute incoming power to each GSLC individually. It may be advisable to install separate
AC distribution panels to distribute input and output power to each GSLC.
o
The GSLC maintenance bypass assemblies cannot be used when more than one Radian inverter is
stacked. See the next section.
To wire the GS-IOB-230VAC
after installation:
1. On the disconnect for the
AC source that will be used
during bypass, install a wire
from the left side as shown
by 1. Connect it to the input
bypass switch as shown by 2.
2. Install a wire on the right side
of the input bypass switch as
shown by 3. Connect it to the
right side of the output switch
as shown by 4.
Output
Inverte
r
Bypass
AC Source
1
2
3
4