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H2-(5K-10K)-T2 Inverter Quick Installation Guide
1. Checking installation ways and gaps
2. Installing the inverter
1. Determine the installation position and drill holes on the wall.
Note: If required, reserve enough distance at the inverter bottom for installing the metal cable conduits.
2. Drill holes and fix the mounting plate to the wall. Mount the inverter to the plate.
≥50 mm
1
2
3
4
M5*12
1.0-1.2 N·m
M6*50
1.2-1.5 N·m
3. Performing grounding protection
Remove the screw on the ground terminal and secure the cable with a screwdriver.
4. Installing the battery
Install the battery. For details, refer to the battery user manual.
5. Installing a 32A circuit breaker and an RCD (if required) and Connecting the Smart Meter
For details, refer to the related sections in chapter “Electrical Connection” in the inverter user manual.
6. Assembling the AC-side electrical connection
Select cables according to the below specification.
Additional grounding cable cross-
sectional area (mm²): 4
Conductor cross-sectional area
of cables (mm²)
1. Open the cable gland, insert cables through the hole, and connect the cables to the L1, L2, L3, PE, and N terminals.
ATTENTION: (Australia only) Do NOT connect the PE terminal of the BACK-UP port.
2. Connect the cables to the BACK-UP and GRID ports on the inverter.
① Insert the cables and tighten the locknut in each cable.
② Install the protective covers to the cable connectors.
③ Tighten two screws to secure each connector tightly.
7. Assembling the communication connection
Prepare required cables based on pin definitions in the following table:
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