Commissioning; Check Before Power-On; Powering On The Sun2000 - Huawei SUN2000 Series User Manual

SUN2000-(100KTL, 110KTL, 115KTL)-M2
User Manual

6.1 Check Before Power-on

No.
1
2
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4
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6
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6.2 Powering On the SUN2000

Precautions
When LED2 is steady green (meaning that the inverter is grid-tied), do not turn on
any DC switch. Otherwise, the inverter may be damaged because the insulation
resistance is not detected.
Issue 02 (2022-06-30)
Acceptance Criteria
The solar inverter is installed correctly and securely.
The DC switches and the downstream AC switch are OFF.
All cables are connected correctly and securely.
The installation space is proper, and the installation environment
is clean and tidy.
The maintenance compartment door is closed and the screws are
secured.
Unused DC input terminals are sealed.
Unused USB and RESET ports are plugged with watertight caps.
WARNING
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Commissioning

6 Commissioning
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