MasterPower OMEGA LV Series User Manual

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Step 7: Put communication board back to the unit.
Step 8: Put wire cover back to the unit. Now the inverter is providing parallel operation function.
4. Mounting the Unit
When installing multiple units, please follow below chart.
NOTE: For proper air circulation to dissipate heat, allow a clearance of approx. 20 cm to the side and approx.
50 cm above and below the unit. Be sure to install each unit in the same level.
5. Wiring Connection
The cable size of each inverter is shown as below:
Recommended battery cable and terminal size for each inverter:
Model
Wire Size
Ring Terminal
Torque
value
Cable
mm
2
Dimensions
D (mm)
L (mm)
2.4KW/
3KW/
4KW
1*4AWG
22
6.4
33.2
2~ 3 Nm
2*6AWG
14
6.4
29.2
5KW
2 * 4AWG
44
10.5
50
10~ 12 Nm
WARNING: Be sure the length of all battery cables is the same. Otherwise, there will be voltage difference
between inverter and battery to cause parallel inverters not working.
Ring terminal:

MasterPower OMEGA LV Series Specifications

General

Brand	MasterPower
Model	OMEGA LV Series
Category	Inverter
Language	English