4. Installation4. Installation
4.5 Battery Power Cable Installation
Connect the Battery cable to the inverter and make sure the positive and negative poles
are correct. A "Click" sound means fully connection and fasten the cables with the terminal
protection cover as indicated in Figure 4.14.
Figure 4.14 Installation of Terminal Protection Cover
The battery switch must have a rated current greater than or equal to 80A/125A
(80A for 3K~3.6K Models, 125A for 4.6K~6K Models).
To remove the battery connection, please ensure the system is powered off and then
remove the terminal protection cover. When disconnect the battery cables, please
press the button as indicated in the figure while pulling out the cable.
Button
Figure 4.15
NOTE:
Before connecting the battery, please carefully read the user manual of the
battery and perform the installation exactly as the battery manufacturer
requests.
Figure 4.16
Figure 4.17
A:Connector Body
A-1: Barrel sealing (Not included when no sealing requirement)
A-2: O-Ring (Not included when no sealing require ment)
B: Barrel(Only for cable size 16mm² )
C: Grommet(Not included when no sealing requirement)
C-1: For 16mm²
C-2: For 25mm²
D: Back Shell
Step 1: Wire cutting and stripping (Apply for 10mm² & 16mm² Cable)
Stripping conductor: 18±1mm
If the battery cable size is required to be changed by the battery manufactuer, please
refer to following content for the cable preparation. Otherwise, you may skip these steps.
.16..15.
Conductor
Insulation
A-1 A-2A B C-1 DC-2
4.5.1 Normal battery cable installation
NOTE:
External battery switch must be installed between the battery and inverter for
safe maintenance purpose if the battery does not have built-in DC breaker.
4.5.2 Extended battery cable installation
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