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07 Equipment Commissioning User Manual V1.4-2022-08-30
7.2 Power On
7 Equipment Commissioning
7.1 Check Before Power ON
No. Check Item
1
The product is rmly installed at a clean place that is well-ventilated and easy-to
operate.
2
The PE, DC input, AC output, and communication cables are connected correctly and
securely.
3 Cable ties are intact, routed properly and evenly.
4 Unused cable holes are tted using the waterproof nuts.
5
The voltage and frequency at the connection point meet the inverter grid connection
requirements.
Step 1: Turn on the AC breaker on the ON-GRID side of the inverter.
Step 2: Turn on the AC breaker on the BACK-UP side of the inverter.
Step 3: Turn on the battery breaker between the inverter and the battery.
Step 4: Turn on the DC switch of the inverter.