Fixed On The Wall - Growatt Grid Installation & Operation Manual

Image 1

2.2 Fixed on the wall

A
S e l e c t a w a l l o r s o l i d
vertical surface that can
support the PV-Inverter.
C
Using the mounting frame
as a template, drill 4 holes
as illustrated in image
1+2.
E
Hang the inverter on the
mounting frame.
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
Image 2 Image 3
B
Inverter requires adequate
cooling space. Allow at
least 20cm space above
and below the inverter.
D
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.
F
C h e c k t h e i n s t a l l a t i o n
conditions.
2.3 Connect to the grid (AC utility)
A
Measure the grid (utility) voltage and frequency. It should be 230 VAC (or
220VAC), 50/60Hz and single phase.
B
Open the breaker or fuse between PV Inverter and utility.
C
For Inverter, AC wires specifications as follows:
Model
_(mm)
Growatt 1000
2.05
Sungold 1000
2.05
AWG no.
Area(mm²)
3.332 12
3.332 12
5