Schematic diagram of the inverter PV connected.
f ) Insert the wire into plug forcibly, when a "click” is heard or felt the pin contact
assembly is seated correctly. Then tighten the cable nut.
e) Loosen the cable nut from the DC connector. Then insert the wire with pin
contact through the cable nut.
plug
cable nut
The series inverters are designed for three phase grid. For the rated grid
voltage and frequency, please refer to the section “Technical Data”. Other
technical requests should comply with the requirement of the local public
grid.
Micro-breaker should be installed between inverter and grid, any loads
should not be connected with inverter directly.
Table: Cable and Micro-breaker recommended
Incorrect Connection between Loads and Inverter
L1,L2,L3,N Cable
PE Cable
Model
*The parameters have some differences because of different environment and material.
Please choose appropriate cable and micro-breaker according to the local conditions.
5-6 mm
Micro-breaker
32 A 32 A32 A
5-6 mm 5-6 mm
2.5-6 mm
2.5-6 mm 2.5-6 mm
X3-MIC-6K-G2-LV X3-MIC-8K-G2-LVX3-MIC-5K-G2-LV
L1,L2,L3,N Cable
4-5 mm
PE Cable
4-5 mm
4-5 mm 5-6 mm
Model
5-6 mm
Micro-breaker
16 A 16 A
16 A 20 A 32 A 32 A 32 A32 A
5-6 mm 5-6 mm 5-6 mm
2.5-5 mm
2.5-5 mm
2.5-5 mm 2.5-6 mm 2.5-6 mm 2.5-6 mm 2.5-6 mm 2.5-6 mm
X3-MIC-3K-G2 X3-MIC-4K-G2
X3-MIC-6K-G2 X3-MIC-8K-G2 X3-MIC-12K-G2X3-MIC-10K-G2 X3-MIC-15K-G2X3-MIC-5K-G2
Electrical Connections Electrical Connections
6.2 Grid Connection
22 23
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