4. To guarantee the enough space for heat dissipation and facilitate the installation and removal,
the spacing around the inverter should meet the requirements as demonstrated in the following
illustration.
4.2.2 Mounting procedure
1. Use the wall-mount bracket as a template and drill holes with 10mm in diameter and 80 mm in
depth on the wall.
2. Fix the wall-mount bracket on the wall with the expansion bolts in the accessories bag.
3. Hold the inverter by the side groove.
4. Mount the inverter onto the wall-mount bracket.
200mm
200mm
300mm
500mm
300mm
Upward
Downward
Front
Both sides
-------------300mm
---------500mm
----------------300mm
----------200mm
120mm
329mm
A lock could be used for anti-theft if it is
necessary for individual requirement.
Step 1:
Put AC cable through terminal cover follow the sequence.
Step 2:
Press the 3 connectors on cable conductor core tightly.
Grade
A
B
C
D
Description
Outside diameter
Separated wire length
Conductor wire length
Conductor core section
Value
13~18mm
20~25mm
7~9mm
2.5~10mm
2
D
A
B
Annealed copper wire
C
Cables
Screw cap
AC sheet cover
Single hole
seal ring
The insulator
Inverter
GEP4.6-1C-10/GEP5.0-1C-10
GEP7.0-1-10
GEP8.5-1-10/GEP9.0-1-10/GEP10-1-10
Conductor core section
2.5mm
2
4mm
2
10mm
2
4.3 Electrical Connection
4.3.1 AC Side Connection
1. When connecting the inverter, please make sure to adjust the voltage and the frequency in
compliance with grid regulations and the specifications of the inverter installed.
2. Add a breaker or fuse to the AC side. Please note that the specification should be more than 1.25
times the rated AC output current.
3. The PE wire of the inverter should be connected to earth. Make sure the impedance of neutral
wire and earth wire is less than 10Ω.
4. Disconnect the breaker or fuse between the inverter and the utility.
5. When laying the AC Wire make sure that the protective earthing conductor is not strained.
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