Outback Power Systems GS3548E Installation Manual - Manual (Page 17)

Installation
900-0144-01-01 Rev A 15
Component Mounting
Figure 10 Mounting for System Components
For the FLEXmax charge controller:
To fit on the Radian inverter’s right side, the FLEXmax
charge controllers require the FW-CCB or FW-CCB2
mounting brackets. To accommodate many possible
mounting requirements, four sets of mounting holes
have been provided for the brackets.
For the MATE3:
To fit on the Radian inverter’s
left side, the MATE3 requires
the FW-MB3 mounting
bracket. Holes are provided
on the upper and lower left
side to attach the FW-MB3.
For more information, see the
FW-MB3 instruction sheet.
For the HUB:
To fit on the Radian inverter’s left side,
the HUB Communications Manager
uses two mounting holes and
three knockouts.
The top of the GS Load Center (GSLC) connects to the bottom
of the Radian inverter using four keyhole slots. The keyhole
slots fit over four screws on the bottom of the inverter that
secure the GSLC to the inverter when they are tightened. (The
long screwdriver recommended on page 13 may
be needed to reach these screws.) The GSLC should
be secured to the wall using screws or wall anchors.
The GSLC also makes a mechanical connection to the
Radian using bus bars that bolt to the inverter’s DC
terminals. Other connections are wired as necessary.
Several system components can mount directly onto the
Radian inverter or the GSLC. The MATE3 System Display and
the HUB Communications Manager can easily be mounted on
the left side of the system. Up to two FLEXmax 60 or 80 charge
controllers can be mounted on its right side.
NOTE: The FLEXmax controller requires mounting brackets
(see below). The conduit provided with these brackets is long
enough to wire the FLEXmax directly to the GSLC. Additional
conduit may be necessary when mounting on the inverter.
The image on the right shows GSLC mounting. See Figure 2 on
page 4 for other configurations.
NOTE: The OutBack FLEXmax Extreme should be installed on the wall to either side of the
GSLC for direct wiring access and does not require additional brackets.