Image 1
Image 2
Image 3
2.2
Fixed on the wall
Select a wall or solid
vertical surface that can
support the PV-Inverter.
A
Inverter requires adequate
cooling space. Allow at
least 20cm space above
and below the inverter.
B
Using the mounting frame
as a template, drill 4 holes
as illustrated in image
1+2.
C
Fix the mounting frame as
the figure shows. Do not
make the screws to be
flush to the wall. Instead,
leave 2 to 4mm exposed.
D
Hang the inverter on the
mounting frame.
E
Check the installation
conditions.
F
Do not install the PV-Inverter on a slanted surface.
Check the upper straps of PV-Inverter and ensure it fits on to the bracket.
Insert safety-lock screws to the bottom leg to secure the inverter (image 3).
Check the secure mounting of the PV-Inverter by trying to raise it from the
bottom. The PV-Inverter should remain firmly attached.
Select the installation location so that the status display can be easily viewed.
Choose a strong mounting wall to prevent vibrations while inverter is
operating
4
5
2.3
Connect to the grid (AC utility)
A
B
C
Measure the grid (utility) voltage and frequency. It should be 230 VAC (or
220VAC), 50/60Hz and single phase.
Open the breaker or fuse between PV Inverter and utility.
For Inverter, AC wires specifications as follows:
Model
_(
mm)
Area(mm²)
AWG no.
Growatt 1000
Sungold 1000
2.05
2.05
3.332
3.332
12
12
