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Mounting the Inverter
975-0253-01-01 2–13
Surfaces for Mounting
The GT Inverter weighs approximately 19 kg (41 lb). The supporting surface must
be strong enough to handle 75 kg (160 lb). If the supporting surface is not strong
enough to handle that weight, then supporting material such as a sheet of plywood
can be used to enhance the strength of the mounting surface.
The GT Inverter can be mounted to a vertical surface such as wallboard, wood
siding, concrete wall or pole assembly.
Mounting on poles
or rails
• See “Mounting on Poles or Rails” on page 2–14. Ensure the bottom of the unit
is a minimum of 100 cm (39 inches) from the ground if mounted outdoors.
Mounting to
wallboard with
support
• Installation onto wallboard requires either the use of a supporting material
such as plywood or securing the mounting screws to supporting wall studs.
Use at least two screws and anchors to secure the unit to the supporting
material.
Mounting to siding
using wall studs
• If mounting to exterior siding using a wall stud for support, the plywood
backing will not be needed. Use at least two lag screws to secure the unit to
the supporting material. Ensure the screws enter the stud at least 4 cm
(1.5 inches) to adequately support the weight of the unit. After securing the
bracket, the screws or bolts and washers should protrude no more than 6 mm
(1/4 inch) from the bracket surface.
Mounting to
concrete surface
• If mounting the unit on a concrete surface using anchors with no supporting
material, use four screws and anchors, instead of two, to adequately secure the
unit and distribute the weight.
WARNING: Shock hazard
Before drilling holes to mount the GT Inverter, ensure there are no electrical wires or
plumbing in this area.
WARNING: Personal injury
The GT Inverter weighs approximately 19 kg (41 lb). Always use proper lifting
techniques during installation to prevent personal injury.
WARNING: Explosion hazard
Do not store combustible or flammable materials anywhere near the inverter.
Important:
Other than the mounting bracket, no mounting hardware is supplied with
the GT Inverter. It is recommended to use 6 mm (1/4 inch) diameter fasteners. However,
because mounting surfaces can vary, installers must select appropriate hardware for each
installation.
Important:
Local codes may impose additional mounting requirements in earthquake
or other high-risk areas.