Smart HF Series
Single-phase
PV
Off
-
grid
Inverter
--
I
nstallation
and
Wiring
PV+ and PV-, respectively, on the 1st and the 2nd positions from the left. It is
suggested to use a standard 6mm
²
or 8AWG wire and that the wire ends using for
connection are stripped off 5mm - 8mm.
(C
)
Battery Input Terminals (BAT+, BAT-): Uses a cross screwdriver to
connect according to marking the battery wires BAT + and BAT -, respectively, on
the 1st and the 2nd positions from the left. It is suggested to use a standard 16mm
²
or 4AWG wire and that the wire ends using for connection are fitted with a circular
terminal on each end.
2.Installation Procedure for Wall-mounted Inverter
Wall-mounted inverter can be installed on a wall, and alternatively be placed
on a horizontal platform. When the inverter is to be installed on a wall, the user is
required to fit mounting screws on the wall according to the dimension as shown in
Figure 4.2 and then securely install the inverter on the wall.
Smart HF Series
Single-phase
PV
Off
-
grid
Inverter
--
I
nstallation
and
Wiring
27/36
PROFESSIONAL
INNOVATIVE
BRANDING
SERVICE
26/36
PROFESSIONAL
INNOVATIVE
BRANDING
SERVICE
347.00
475.00
327.00
336.00
Figure 4.2: Dimensional diagram for wall-mounted inverter
Description: The wall-mounted inverter installation holes are made up of 4
hanging holes arranging in a rectangular layout of size 336mm (H) x 327mm high
(W).
2.2
The schematic of cable connection for inverter is shown in Figure 4.3
below:
Figure 4.3: Schematic of cable connection for wall-mounted inverter
Description of Cable Connection:
(
A
)
AC Input and Output Terminals: Insert the live, neutral, and ground wires
of mains input through the 2nd cable grommet from the right. Connects the
ground wire to the underside grounding screw, and pass the live and neutral
wires through the cable duct on the right-side inner wall, and then use a slot-
head screwdriver to connect these wires according to marking on the 1st and the
2nd positions from the left. Insert the AC output's live, neutral, and ground wires
through the 1st cable grommet from the right, and pass these wires through the
cable duct on the right-side inner wall, and then use a slot-head screwdriver to
connect the wires according to marking on the 3rd, 4th and 5th positions. It is
suggested to use a standard 4mm
²
or 10AWG wire and that the wire ends using
for connection are stripped off 5mm - 8mm.
(B
)
PV Input Terminals (PV+, PV-): Insert the parallely connected solar
panel's total output wires PV+ and PV- through the 2nd cable grommet from the
left, and pass these wires through the cable duct on the left-side inner wall, and
then use a slot-head screwdriver to connect the wires according to marking on
the 1st and the 2nd positions from the left. It is suggested to use a standard 6mm
²
or 8AWG wire and that the wire ends using for connection are stripped off 5mm -
8mm.
A
B
C
